AudioPlayer_to_android.cpp revision fe6f6b9ed3683119721618e1aeaa8c7d6baee188
1773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi/* 2773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 3773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 4773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 5773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * you may not use this file except in compliance with the License. 6773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * You may obtain a copy of the License at 7773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 8773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 9773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 10773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 11773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 12773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * See the License for the specific language governing permissions and 14773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * limitations under the License. 15773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi */ 16773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 17daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten#include "sles_allinclusive.h" 18f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi#include "utils/RefBase.h" 1975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi#include "android_prompts.h" 20773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 21a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastentemplate class android::KeyedVector<SLuint32, android::AudioEffect* > ; 22a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 2375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi#define KEY_STREAM_TYPE_PARAMSIZE sizeof(SLint32) 241ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 2505ccff2aaa3e1507cdc7ab3b244c973c6708e009Jean-Michel Trivi//----------------------------------------------------------------------------- 26a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Triviint android_getMinFrameCount(uint32_t sampleRate) { 27a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi int afSampleRate; 28a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi if (android::AudioSystem::getOutputSamplingRate(&afSampleRate, 29a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi ANDROID_DEFAULT_OUTPUT_STREAM_TYPE) != android::NO_ERROR) { 30a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return ANDROID_DEFAULT_AUDIOTRACK_BUFFER_SIZE; 31a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 32a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi int afFrameCount; 33a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi if (android::AudioSystem::getOutputFrameCount(&afFrameCount, 34a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi ANDROID_DEFAULT_OUTPUT_STREAM_TYPE) != android::NO_ERROR) { 35a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return ANDROID_DEFAULT_AUDIOTRACK_BUFFER_SIZE; 36a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 37a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi uint32_t afLatency; 38a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi if (android::AudioSystem::getOutputLatency(&afLatency, 39a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi ANDROID_DEFAULT_OUTPUT_STREAM_TYPE) != android::NO_ERROR) { 40a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return ANDROID_DEFAULT_AUDIOTRACK_BUFFER_SIZE; 41a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 42a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // minimum nb of buffers to cover output latency, given the size of each hardware audio buffer 43a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi uint32_t minBufCount = afLatency / ((1000 * afFrameCount)/afSampleRate); 44a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi if (minBufCount < 2) minBufCount = 2; 45a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // minimum number of frames to cover output latency at the sample rate of the content 46a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return (afFrameCount*sampleRate*minBufCount)/afSampleRate; 476a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 486a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 49712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 50712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi//----------------------------------------------------------------------------- 511fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi#define LEFT_CHANNEL_MASK 0x1 << 0 521fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi#define RIGHT_CHANNEL_MASK 0x1 << 1 536a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 54d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivistatic void android_audioPlayer_updateStereoVolume(CAudioPlayer* ap) { 556a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi float leftVol = 1.0f, rightVol = 1.0f; 566a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 574614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (NULL == ap->mAudioTrack) { 584614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi return; 5945d40b8ac4cd8f3f73813a26334c7e5ecc3cb73cJean-Michel Trivi } 601fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // should not be used when muted 611fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi if (SL_BOOLEAN_TRUE == ap->mMute) { 621fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi return; 631fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 644614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 651fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi int channelCount = ap->mNumChannels; 661fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 671fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // mute has priority over solo 681fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi int leftAudibilityFactor = 1, rightAudibilityFactor = 1; 691fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 70e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten if (channelCount >= STEREO_CHANNELS) { 71b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mMuteMask & LEFT_CHANNEL_MASK) { 721fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left muted 731fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi leftAudibilityFactor = 0; 741fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 751fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left not muted 76b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mSoloMask & LEFT_CHANNEL_MASK) { 771fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left soloed 781fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi leftAudibilityFactor = 1; 791fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 801fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left not soloed 81b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mSoloMask & RIGHT_CHANNEL_MASK) { 821fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // right solo silences left 831fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi leftAudibilityFactor = 0; 841fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 851fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left and right are not soloed, and left is not muted 861fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi leftAudibilityFactor = 1; 871fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 881fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 891fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 901fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 91b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mMuteMask & RIGHT_CHANNEL_MASK) { 921fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // right muted 931fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi rightAudibilityFactor = 0; 941fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 951fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // right not muted 96b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mSoloMask & RIGHT_CHANNEL_MASK) { 971fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // right soloed 981fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi rightAudibilityFactor = 1; 991fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 1001fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // right not soloed 101b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten if (ap->mSoloMask & LEFT_CHANNEL_MASK) { 1021fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left solo silences right 1031fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi rightAudibilityFactor = 0; 1041fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } else { 1051fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // left and right are not soloed, and right is not muted 1061fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi rightAudibilityFactor = 1; 1071fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 1081fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 1091fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 1101fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } 1116a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 1126a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi // compute amplification as the combination of volume level and stereo position 113172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi // amplification from volume level 114172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi ap->mAmplFromVolLevel = sles_to_android_amplification(ap->mVolume.mLevel); 115ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // amplification from direct level (changed in SLEffectSendtItf and SLAndroidEffectSendItf) 116172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi leftVol *= ap->mAmplFromVolLevel * ap->mAmplFromDirectLevel; 117172e4da556ad3cb1d2a06cfa019903310aa291d5Jean-Michel Trivi rightVol *= ap->mAmplFromVolLevel * ap->mAmplFromDirectLevel; 118a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 119f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi // amplification from stereo position 1201fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi if (ap->mVolume.mEnableStereoPosition) { 121f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi // panning law depends on number of channels of content: stereo panning vs 2ch. balance 12245d40b8ac4cd8f3f73813a26334c7e5ecc3cb73cJean-Michel Trivi if(1 == channelCount) { 123f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi // stereo panning 1241fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi double theta = (1000+ap->mVolume.mStereoPosition)*M_PI_4/1000.0f; // 0 <= theta <= Pi/2 125e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[0] = cos(theta); 126e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[1] = sin(theta); 127f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi } else { 128f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi // stereo balance 1291fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi if (ap->mVolume.mStereoPosition > 0) { 130e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[0] = (1000-ap->mVolume.mStereoPosition)/1000.0f; 131e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[1] = 1.0f; 1326a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } else { 133e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[0] = 1.0f; 134e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten ap->mAmplFromStereoPos[1] = (1000+ap->mVolume.mStereoPosition)/1000.0f; 1356a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 1366a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 137e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten leftVol *= ap->mAmplFromStereoPos[0]; 138e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten rightVol *= ap->mAmplFromStereoPos[1]; 139f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi } 140f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 1411fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi ap->mAudioTrack->setVolume(leftVol * leftAudibilityFactor, rightVol * rightAudibilityFactor); 142ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi 143ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // changes in the AudioPlayer volume must be reflected in the send level: 144ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // in SLEffectSendItf or in SLAndroidEffectSendItf? 145ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // FIXME replace interface test by an internal API once we have one. 146ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi if (NULL != ap->mEffectSend.mItf) { 147ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi for (unsigned int i=0 ; i<AUX_MAX ; i++) { 148ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi if (ap->mEffectSend.mEnableLevels[i].mEnable) { 149ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi android_fxSend_setSendLevel(ap, 150ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi ap->mEffectSend.mEnableLevels[i].mSendLevel + ap->mVolume.mLevel); 151ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // there's a single aux bus on Android, so we can stop looking once the first 152ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi // aux effect is found. 153ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi break; 154ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi } 155ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi } 156ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi } else if (NULL != ap->mAndroidEffectSend.mItf) { 157ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi android_fxSend_setSendLevel(ap, ap->mAndroidEffectSend.mSendLevel + ap->mVolume.mLevel); 158ca325fa86f9e52d8300490eee102a3c1188f6bdcJean-Michel Trivi } 1594614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi} 1604614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1614614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi//----------------------------------------------------------------------------- 162e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivivoid audioTrack_handleMarker_lockPlay(CAudioPlayer* ap) { 16349e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_MARKER from AudioTrack"); 1644614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi slPlayCallback callback = NULL; 1654614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi void* callbackPContext = NULL; 1664614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1674614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_lock_shared(&ap->mPlay); 1684614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callback = ap->mPlay.mCallback; 1694614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callbackPContext = ap->mPlay.mContext; 1704614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_unlock_shared(&ap->mPlay); 1714614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1724614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (NULL != callback) { 1734614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // getting this event implies SL_PLAYEVENT_HEADATMARKER was set in the event mask 1744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADATMARKER); 1754614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 1764614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi} 1774614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1784614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi//----------------------------------------------------------------------------- 179e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivivoid audioTrack_handleNewPos_lockPlay(CAudioPlayer* ap) { 18049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_NEW_POS from AudioTrack"); 1814614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi slPlayCallback callback = NULL; 1824614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi void* callbackPContext = NULL; 1834614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1844614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_lock_shared(&ap->mPlay); 1854614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callback = ap->mPlay.mCallback; 1864614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callbackPContext = ap->mPlay.mContext; 1874614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_unlock_shared(&ap->mPlay); 1884614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1894614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (NULL != callback) { 1904614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // getting this event implies SL_PLAYEVENT_HEADATNEWPOS was set in the event mask 1914614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADATNEWPOS); 1924614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 1934614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi} 1944614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1954614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1964614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi//----------------------------------------------------------------------------- 197e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivivoid audioTrack_handleUnderrun_lockPlay(CAudioPlayer* ap) { 1984614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi slPlayCallback callback = NULL; 1994614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi void* callbackPContext = NULL; 2004614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 2014614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_lock_shared(&ap->mPlay); 2024614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callback = ap->mPlay.mCallback; 2034614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi callbackPContext = ap->mPlay.mContext; 2044614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi bool headStalled = (ap->mPlay.mEventFlags & SL_PLAYEVENT_HEADSTALLED) != 0; 2054614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi interface_unlock_shared(&ap->mPlay); 2064614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 2074614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if ((NULL != callback) && headStalled) { 2084614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADSTALLED); 209f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi } 210f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi} 211f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 21224430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi 213e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi//----------------------------------------------------------------------------- 214e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi/** 215e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * post-condition: play state of AudioPlayer is SL_PLAYSTATE_PAUSED if setPlayStateToPaused is true 216e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * 217e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * note: a conditional flag, setPlayStateToPaused, is used here to specify whether the play state 218e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * needs to be changed when the player reaches the end of the content to play. This is 219e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * relative to what the specification describes for buffer queues vs the 220e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * SL_PLAYEVENT_HEADATEND event. In the OpenSL ES specification 1.0.1: 221e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * - section 8.12 SLBufferQueueItf states "In the case of starvation due to insufficient 222e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * buffers in the queue, the playing of audio data stops. The player remains in the 223e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * SL_PLAYSTATE_PLAYING state." 224e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * - section 9.2.31 SL_PLAYEVENT states "SL_PLAYEVENT_HEADATEND Playback head is at the end 225e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi * of the current content and the player has paused." 226e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi */ 227fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kastenvoid audioPlayer_dispatch_headAtEnd_lockPlay(CAudioPlayer *ap, bool setPlayStateToPaused, 228fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten bool needToLock) { 22925d7efb86cd78b868afef12a30ef557f91d97552Jean-Michel Trivi //SL_LOGV("ap=%p, setPlayStateToPaused=%d, needToLock=%d", ap, setPlayStateToPaused, 23025d7efb86cd78b868afef12a30ef557f91d97552Jean-Michel Trivi // needToLock); 231e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi slPlayCallback playCallback = NULL; 232e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi void * playContext = NULL; 233e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // SLPlayItf callback or no callback? 234fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten if (needToLock) { 235ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi interface_lock_exclusive(&ap->mPlay); 236fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten } 237e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (ap->mPlay.mEventFlags & SL_PLAYEVENT_HEADATEND) { 238e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi playCallback = ap->mPlay.mCallback; 239e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi playContext = ap->mPlay.mContext; 240e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi } 24125d7efb86cd78b868afef12a30ef557f91d97552Jean-Michel Trivi if (setPlayStateToPaused) { 242ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi ap->mPlay.mState = SL_PLAYSTATE_PAUSED; 243ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi } 244ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi if (needToLock) { 245ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi interface_unlock_exclusive(&ap->mPlay); 246fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten } 247e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // callback with no lock held 248e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (NULL != playCallback) { 249e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi (*playCallback)(&ap->mPlay.mItf, playContext, SL_PLAYEVENT_HEADATEND); 250e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi } 25125d7efb86cd78b868afef12a30ef557f91d97552Jean-Michel Trivi 252e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi} 253e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi 254a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 255a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi//----------------------------------------------------------------------------- 256a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi/** 257a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi * pre-condition: AudioPlayer has SLPrefetchStatusItf initialized 258a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi * post-condition: 259a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi * - ap->mPrefetchStatus.mStatus == status 260a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi * - the prefetch status callback, if any, has been notified if a change occurred 261a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi * 262a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi */ 263fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kastenvoid audioPlayer_dispatch_prefetchStatus_lockPrefetch(CAudioPlayer *ap, SLuint32 status, 264fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten bool needToLock) { 265a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi slPrefetchCallback prefetchCallback = NULL; 266a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi void * prefetchContext = NULL; 267a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 268fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten if (needToLock) { 269fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten interface_lock_exclusive(&ap->mPrefetchStatus); 270fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten } 271a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // status change? 272a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (ap->mPrefetchStatus.mStatus != status) { 273a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi ap->mPrefetchStatus.mStatus = status; 274a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // callback or no callback? 275a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_STATUSCHANGE) { 276a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi prefetchCallback = ap->mPrefetchStatus.mCallback; 277a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi prefetchContext = ap->mPrefetchStatus.mContext; 278a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 279a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 280fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten if (needToLock) { 281fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten interface_unlock_exclusive(&ap->mPrefetchStatus); 282fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten } 283a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 284a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // callback with no lock held 285a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (NULL != prefetchCallback) { 286a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi (*prefetchCallback)(&ap->mPrefetchStatus.mItf, prefetchContext, status); 287a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 288a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi} 289a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 290a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 291f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi//----------------------------------------------------------------------------- 29275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult audioPlayer_setStreamType(CAudioPlayer* ap, SLint32 type) { 29375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 29475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGV("type %ld", type); 29575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 29675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi int newStreamType = ANDROID_DEFAULT_OUTPUT_STREAM_TYPE; 29775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi switch(type) { 29875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_VOICE: 29975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::VOICE_CALL; 30075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 30175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_SYSTEM: 30275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::SYSTEM; 30375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 30475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_RING: 30575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::RING; 30675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 30775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_MEDIA: 30875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::MUSIC; 30975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 31075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_ALARM: 31175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::ALARM; 31275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 31375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case SL_ANDROID_STREAM_NOTIFICATION: 31475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi newStreamType = android::AudioSystem::NOTIFICATION; 31575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 31675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi default: 31775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_PLAYERSTREAMTYPE_SET_UNKNOWN_TYPE); 31875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 31975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 32075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 32175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 32275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // stream type needs to be set before the object is realized 32375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // (ap->mAudioTrack is supposed to be NULL until then) 3245f71e35da153d194d805e030ab38935599e065d2Jean-Michel Trivi if (SL_OBJECT_STATE_UNREALIZED != ap->mObject.mState) { 32575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_PLAYERSTREAMTYPE_REALIZED); 32675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PRECONDITIONS_VIOLATED; 32775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 32875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi ap->mStreamType = newStreamType; 32975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 33075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 33175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 33275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 33375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 33475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 33575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 33675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult audioPlayer_getStreamType(CAudioPlayer* ap, SLint32 *pType) { 33775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 33875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 33975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi switch(ap->mStreamType) { 34075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::VOICE_CALL: 34175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_VOICE; 34275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 34375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::SYSTEM: 34475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_SYSTEM; 34575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 34675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::RING: 34775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_RING; 34875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 34975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::DEFAULT: 35075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::MUSIC: 35175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_MEDIA; 35275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 35375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::ALARM: 35475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_ALARM; 35575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 35675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi case android::AudioSystem::NOTIFICATION: 35775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_NOTIFICATION; 35875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 35975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi default: 36075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 36175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pType = SL_ANDROID_STREAM_MEDIA; 36275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi break; 36375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 36475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 36575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 36675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 36775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 36875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 36975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 370f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivivoid audioPlayer_auxEffectUpdate(CAudioPlayer* ap) { 371f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi if ((NULL != ap->mAudioTrack) && (ap->mAuxEffect != 0)) { 372f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi android_fxSend_attach(ap, true, ap->mAuxEffect, ap->mVolume.mLevel + ap->mAuxSendLevel); 373f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi } 374f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi} 375f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 376f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi 377f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi//----------------------------------------------------------------------------- 37875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi#ifndef USE_BACKPORT 3798a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivistatic void sfplayer_prepare(CAudioPlayer *ap, bool lockAP) { 3808a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 3818a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_exclusive(&ap->mObject); } 3828a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi ap->mAndroidObjState = ANDROID_PREPARING; 3838a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_exclusive(&ap->mObject); } 3848a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 3853ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (ap->mSfPlayer != 0) { 3863ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->prepare(); 3873ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 3883ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi} 3893ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi#endif 3903ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 3913ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi//----------------------------------------------------------------------------- 3923ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi#ifndef USE_BACKPORT 393de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi// Callback associated with an SfPlayer of an SL ES AudioPlayer that gets its data 3943ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi// from a URI or FD, for prepare and prefetch events 395a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivistatic void sfplayer_handlePrefetchEvent(const int event, const int data1, void* user) { 396de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (NULL == user) { 397de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi return; 398de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 399f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 400de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)user; 40124430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi //SL_LOGV("received event %d, data %d from SfAudioPlayer", event, data1); 402de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi switch(event) { 403f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 4043ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(android::SfPlayer::kEventPrepared): { 4053ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 4063ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (SFPLAYER_SUCCESS != data1) { 407f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi object_lock_exclusive(&ap->mObject); 408f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 4093ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack = NULL; 4103ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mNumChannels = 0; 4113ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSampleRateMilliHz = 0; 4123ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAndroidObjState = ANDROID_UNINITIALIZED; 4133ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 414f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi object_unlock_exclusive(&ap->mObject); 415f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 416f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi // SfPlayer prepare() failed prefetching, there is no event in SLPrefetchStatus to 417f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi // indicate a prefetch error, so we signal it by sending simulataneously two events: 418f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi // - SL_PREFETCHEVENT_FILLLEVELCHANGE with a level of 0 419f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi // - SL_PREFETCHEVENT_STATUSCHANGE with a status of SL_PREFETCHSTATUS_UNDERFLOW 420f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi SL_LOGE(ERROR_PLAYER_PREFETCH_d, data1); 421f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi if (!IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 422f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi break; 423f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi } 424f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 425f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi slPrefetchCallback callback = NULL; 426f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi void* callbackPContext = NULL; 427f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 428f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi interface_lock_exclusive(&ap->mPrefetchStatus); 429f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi ap->mPrefetchStatus.mLevel = 0; 430f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi ap->mPrefetchStatus.mStatus = SL_PREFETCHSTATUS_UNDERFLOW; 431f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi if ((ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_FILLLEVELCHANGE) 432f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi && (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_STATUSCHANGE)) { 433f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi callback = ap->mPrefetchStatus.mCallback; 434f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi callbackPContext = ap->mPrefetchStatus.mContext; 435f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi } 436f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi interface_unlock_exclusive(&ap->mPrefetchStatus); 437f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 438f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi // callback with no lock held 439f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi if (NULL != callback) { 440f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi (*callback)(&ap->mPrefetchStatus.mItf, callbackPContext, 441f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi SL_PREFETCHEVENT_FILLLEVELCHANGE | SL_PREFETCHEVENT_STATUSCHANGE); 442f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi } 443f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 444f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 4453ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } else { 446f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi object_lock_exclusive(&ap->mObject); 447f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 4483ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack = ap->mSfPlayer->getAudioTrack(); 4493ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mNumChannels = ap->mSfPlayer->getNumChannels(); 4503ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSampleRateMilliHz = android_to_sles_sampleRate(ap->mSfPlayer->getSampleRateHz()); 4513ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->startPrefetch_async(); 4523ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 45324430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // update the new track with the current settings 454f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi audioPlayer_auxEffectUpdate(ap); 45524430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi android_audioPlayer_useEventMask(ap); 45624430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi android_audioPlayer_volumeUpdate(ap); 4578a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi android_audioPlayer_setPlayRate(ap, ap->mPlaybackRate.mRate, false /*lockAP*/); 45824430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi 4593ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAndroidObjState = ANDROID_READY; 460f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi 461f536948a85be5e3f3731b64b01cfacdf90ed1157Jean-Michel Trivi object_unlock_exclusive(&ap->mObject); 4623ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 4633ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 4643ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } break; 4653ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 4665d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi case(android::SfPlayer::kEventNewAudioTrack): { 4675d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi object_lock_exclusive(&ap->mObject); 46896ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten#if 1 46996ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten // SfPlayer has a new AudioTrack, update our pointer copy and configure the new one before 47096ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten // starting to use it 47196ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten#else 4725d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi // SfPlayer has a new AudioTrack, delete the old one and configure the new one before 4735d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi // starting to use it 4745d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi 4755d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi if (NULL != ap->mAudioTrack) { 4765d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi delete ap->mAudioTrack; 4775d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi ap->mAudioTrack = NULL; 4785d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi } 47996ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten#endif 4805d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi ap->mAudioTrack = ap->mSfPlayer->getAudioTrack(); 4815d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi ap->mNumChannels = ap->mSfPlayer->getNumChannels(); 4825d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi ap->mSampleRateMilliHz = android_to_sles_sampleRate(ap->mSfPlayer->getSampleRateHz()); 4835d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi 4845d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi // update the new track with the current settings 4855d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi audioPlayer_auxEffectUpdate(ap); 4865d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi android_audioPlayer_useEventMask(ap); 4875d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi android_audioPlayer_volumeUpdate(ap); 4885d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi android_audioPlayer_setPlayRate(ap, ap->mPlaybackRate.mRate, false /*lockAP*/); 4895d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi 4905d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi object_unlock_exclusive(&ap->mObject); 4915d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi } break; 4925d9a1aa19d218c9e4ed22d4d773471c01362442eJean-Michel Trivi 493de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventPrefetchFillLevelUpdate): { 494a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (!IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 495a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi break; 496a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 497ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi slPrefetchCallback callback = NULL; 498ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi void* callbackPContext = NULL; 4998a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 500ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi // SLPrefetchStatusItf callback or no callback? 501ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi interface_lock_exclusive(&ap->mPrefetchStatus); 502ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi if (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_FILLLEVELCHANGE) { 503ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi callback = ap->mPrefetchStatus.mCallback; 504ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi callbackPContext = ap->mPrefetchStatus.mContext; 505ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } 506ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi ap->mPrefetchStatus.mLevel = (SLpermille)data1; 507ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi interface_unlock_exclusive(&ap->mPrefetchStatus); 5088a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 509ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi // callback with no lock held 510ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi if (NULL != callback) { 511ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi (*callback)(&ap->mPrefetchStatus.mItf, callbackPContext, 512ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi SL_PREFETCHEVENT_FILLLEVELCHANGE); 513ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } 514ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } break; 515de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 516de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventPrefetchStatusChange): { 517a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (!IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 518a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi break; 519a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 52006a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi slPrefetchCallback callback = NULL; 521de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi void* callbackPContext = NULL; 5228a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 523de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // SLPrefetchStatusItf callback or no callback? 5248a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi object_lock_exclusive(&ap->mObject); 525de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_STATUSCHANGE) { 526de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi callback = ap->mPrefetchStatus.mCallback; 527de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi callbackPContext = ap->mPrefetchStatus.mContext; 528de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 5294614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (data1 >= android::SfPlayer::kStatusIntermediate) { 530de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi ap->mPrefetchStatus.mStatus = SL_PREFETCHSTATUS_SUFFICIENTDATA; 5314614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME estimate fill level better? 5324614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mPrefetchStatus.mLevel = 1000; 5334614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAndroidObjState = ANDROID_READY; 5344614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else if (data1 < android::SfPlayer::kStatusIntermediate) { 535de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi ap->mPrefetchStatus.mStatus = SL_PREFETCHSTATUS_UNDERFLOW; 5364614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME estimate fill level better? 5374614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mPrefetchStatus.mLevel = 0; 538de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 5398a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi object_unlock_exclusive(&ap->mObject); 5408a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 541de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // callback with no lock held 54206a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi if (NULL != callback) { 543de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi (*callback)(&ap->mPrefetchStatus.mItf, callbackPContext, SL_PREFETCHEVENT_STATUSCHANGE); 54406a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi } 545de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 546de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 547de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventEndOfStream): { 548fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_headAtEnd_lockPlay(ap, true /*set state to paused?*/, true); 54924430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi if ((NULL != ap->mAudioTrack) && (!ap->mSeek.mLoopEnabled)) { 5503ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->stop(); 5513ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 552de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 553de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 5546a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 5556a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 5566a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 557a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi} 55814e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 559a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 56075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 561a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 562d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_checkSourceSink(CAudioPlayer *pAudioPlayer) 563c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi{ 564acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSource *pAudioSrc = &pAudioPlayer->mDataSource.u.mSource; 565acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSink *pAudioSnk = &pAudioPlayer->mDataSink.u.mSink; 566c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 567c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Sink check: 568c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // currently only OutputMix sinks are supported, regardless of the data source 569c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi if (*(SLuint32 *)pAudioSnk->pLocator != SL_DATALOCATOR_OUTPUTMIX) { 57049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten SL_LOGE("Cannot create audio player: data sink is not SL_DATALOCATOR_OUTPUTMIX"); 571c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 572c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 573c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 574c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 575c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Source check: 576c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLuint32 locatorType = *(SLuint32 *)pAudioSrc->pLocator; 577c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLuint32 formatType = *(SLuint32 *)pAudioSrc->pFormat; 5784b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 579c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (locatorType) { 580c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //------------------ 581c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Buffer Queues 58201e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 58301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 58401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten { 585c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLDataLocator_BufferQueue *dl_bq = (SLDataLocator_BufferQueue *) pAudioSrc->pLocator; 5864b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 587c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Buffer format 588c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (formatType) { 589a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // currently only PCM buffer queues are supported, 590c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_PCM: { 591c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLDataFormat_PCM *df_pcm = (SLDataFormat_PCM *) pAudioSrc->pFormat; 592c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->numChannels) { 593c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 1: 594c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 2: 595c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 596c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 5974b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // this should have already been rejected by checkDataFormat 5984b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SL_LOGE("Cannot create audio player: unsupported " \ 5994b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten "PCM data source with %u channels", (unsigned) df_pcm->numChannels); 600c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 601c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 602c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->samplesPerSec) { 603c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_8: 604c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_11_025: 605c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_12: 606c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_16: 607c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_22_05: 608c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_24: 609c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_32: 610c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_44_1: 6110d26ec3e2bb632d611ec3c752266aeb90f31bcf9Glenn Kasten case SL_SAMPLINGRATE_48: 612c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 6134b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_64: 6144b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_88_2: 6154b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_96: 6164b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_192: 617c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 61849e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten SL_LOGE("Cannot create audio player: unsupported sample rate %u milliHz", 61949e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten (unsigned) df_pcm->samplesPerSec); 620c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 621c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 622c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->bitsPerSample) { 623c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_PCMSAMPLEFORMAT_FIXED_8: 624337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten // FIXME We should support this 6250d26ec3e2bb632d611ec3c752266aeb90f31bcf9Glenn Kasten //SL_LOGE("Cannot create audio player: unsupported 8-bit data"); 6260d26ec3e2bb632d611ec3c752266aeb90f31bcf9Glenn Kasten //return SL_RESULT_CONTENT_UNSUPPORTED; 627c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_PCMSAMPLEFORMAT_FIXED_16: 628c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 629c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // others 630c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 6314b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // this should have already been rejected by checkDataFormat 6324b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SL_LOGE("Cannot create audio player: unsupported sample bit depth %lu", 633c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi (SLuint32)df_pcm->bitsPerSample); 634c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 635c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 636c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->containerSize) { 6370d26ec3e2bb632d611ec3c752266aeb90f31bcf9Glenn Kasten case 8: 638c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 16: 639c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 640c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // others 641c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 642337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported container size %u", 643337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten (unsigned) df_pcm->containerSize); 644c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 645c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 646c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->channelMask) { 647c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // FIXME needs work 648c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 649c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 650c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 651c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->endianness) { 652c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_BYTEORDER_LITTLEENDIAN: 653c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 6544b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_BYTEORDER_BIGENDIAN: 655337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported big-endian byte order"); 6564b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 6574b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // native is proposed but not yet in spec 658c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 659337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported byte order %u", 660337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten (unsigned) df_pcm->endianness); 661c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 662c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 663c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } //case SL_DATAFORMAT_PCM 664c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 665c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_MIME: 666c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 66701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten SL_LOGE("Cannot create audio player with buffer queue data source " 66849e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_PCM format"); 669c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 670c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 67101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten SL_LOGE("Cannot create audio player with buffer queue data source " 67249e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_PCM format"); 673c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 674c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } // switch (formatType) 67501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } // case SL_DATALOCATOR_BUFFERQUEUE or SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 676c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 677c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //------------------ 6786fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi // URI 6796fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi case SL_DATALOCATOR_URI: 6806fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi { 681989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi SLDataLocator_URI *dl_uri = (SLDataLocator_URI *) pAudioSrc->pLocator; 682989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi if (NULL == dl_uri->URI) { 683989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 684989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } 685989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // URI format 686989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (formatType) { 687989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_MIME: 688989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 689989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_PCM: 690989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 691337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with SL_DATALOCATOR_URI data source without " 69249e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "SL_DATAFORMAT_MIME format"); 693989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 694989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // switch (formatType) 6956fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } // case SL_DATALOCATOR_URI 6966fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi break; 6976fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi //------------------ 698989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // File Descriptor 699989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: 700989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi { 701989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // fd is already non null 702989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (formatType) { 703989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_MIME: 704989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 705989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_PCM: 706989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // FIXME implement 707a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME implement PCM FD data sources ]"); 708989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 709989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 710337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with SL_DATALOCATOR_ANDROIDFD data source " 71149e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_MIME or SL_DATAFORMAT_PCM format"); 712989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 713989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // switch (formatType) 714989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // case SL_DATALOCATOR_ANDROIDFD 715989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 716989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi //------------------ 717fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // Stream 718fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSTREAMER: 719fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi { 720fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // FIXME implement 721fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SL_LOGD("[ FIXME implement format check for STREAMER data sources ]"); 722fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } // case SL_DATALOCATOR_ANDROIDSTREAMER 723fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi break; 724fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //------------------ 725c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Address 726c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_ADDRESS: 727c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_IODEVICE: 728c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_OUTPUTMIX: 729c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_RESERVED5: 730c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_MIDIBUFFERQUEUE: 731c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_RESERVED8: 732337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with data locator type 0x%x", (unsigned) locatorType); 733c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 734c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 735fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SL_LOGE("Cannot create audio player with invalid data locator type 0x%x", 736fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (unsigned) locatorType); 737c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 738c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi }// switch (locatorType) 739c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 740c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_SUCCESS; 741c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi} 742c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 743773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 7444614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 7454614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi//----------------------------------------------------------------------------- 746d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivistatic void audioTrack_callBack_uri(int event, void* user, void *info) { 7474614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // EVENT_MORE_DATA needs to be handled with priority over the other events 7484614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // because it will be called the most often during playback 7494614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (event == android::AudioTrack::EVENT_MORE_DATA) { 75049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_MORE_DATA from AudioTrack"); 7514614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // set size to 0 to signal we're not using the callback to write more data 7524614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi android::AudioTrack::Buffer* pBuff = (android::AudioTrack::Buffer*)info; 7534614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pBuff->size = 0; 7544614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else if (NULL != user) { 7554614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi switch (event) { 7564614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_MARKER) : 757e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleMarker_lockPlay((CAudioPlayer *)user); 7584614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 7594614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_NEW_POS) : 760e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleNewPos_lockPlay((CAudioPlayer *)user); 7614614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 7624614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_UNDERRUN) : 763e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleUnderrun_lockPlay((CAudioPlayer *)user); 764b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi break; 76549023a839764adf67f0304e6f622d814b1729bd5Jean-Michel Trivi case (android::AudioTrack::EVENT_BUFFER_END) : 76649023a839764adf67f0304e6f622d814b1729bd5Jean-Michel Trivi case (android::AudioTrack::EVENT_LOOP_END) : 76749023a839764adf67f0304e6f622d814b1729bd5Jean-Michel Trivi break; 768e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi default: 769e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi SL_LOGE("Encountered unknown AudioTrack event %d for CAudioPlayer %p", event, 770e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi (CAudioPlayer *)user); 771e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi break; 7724614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 7734614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 7744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi} 7754614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 776a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 7771ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi// Callback associated with an AudioTrack of an SL ES AudioPlayer that gets its data 7781ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi// from a buffer queue. 779a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivistatic void audioTrack_callBack_pullFromBuffQueue(int event, void* user, void *info) { 780e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)user; 7818f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi void * callbackPContext = NULL; 7826a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch(event) { 7836a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 7846a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case (android::AudioTrack::EVENT_MORE_DATA) : { 78549e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_MORE_DATA from AudioTrack"); 7863a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten slBufferQueueCallback callback = NULL; 7871ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi android::AudioTrack::Buffer* pBuff = (android::AudioTrack::Buffer*)info; 7881ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // retrieve data from the buffer queue 789e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi interface_lock_exclusive(&ap->mBufferQueue); 790e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (ap->mBufferQueue.mState.count != 0) { 791e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi //SL_LOGV("nbBuffers in queue = %lu",ap->mBufferQueue.mState.count); 792e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi assert(ap->mBufferQueue.mFront != ap->mBufferQueue.mRear); 7931ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 794e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi BufferHeader *oldFront = ap->mBufferQueue.mFront; 795d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten BufferHeader *newFront = &oldFront[1]; 7961ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7971ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // FIXME handle 8bit based on buffer format 7981ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi short *pSrc = (short*)((char *)oldFront->mBuffer 799e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi + ap->mBufferQueue.mSizeConsumed); 800e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (ap->mBufferQueue.mSizeConsumed + pBuff->size < oldFront->mSize) { 8011ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // can't consume the whole or rest of the buffer in one shot 802e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mSizeConsumed += pBuff->size; 8031ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // leave pBuff->size untouched 8041ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // consume data 8053a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // FIXME can we avoid holding the lock during the copy? 8061ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi memcpy (pBuff->i16, pSrc, pBuff->size); 8071ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } else { 8081ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // finish consuming the buffer or consume the buffer in one shot 809e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi pBuff->size = oldFront->mSize - ap->mBufferQueue.mSizeConsumed; 810e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mSizeConsumed = 0; 8111ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8121ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi if (newFront == 813e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi &ap->mBufferQueue.mArray 814e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi [ap->mBufferQueue.mNumBuffers + 1]) 8151ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi { 816e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi newFront = ap->mBufferQueue.mArray; 8171ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 818e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mFront = newFront; 8191ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 820e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mState.count--; 821e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mState.playIndex++; 8221ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8231ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // consume data 8243a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // FIXME can we avoid holding the lock during the copy? 8251ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi memcpy (pBuff->i16, pSrc, pBuff->size); 8261ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8271ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // data has been consumed, and the buffer queue state has been updated 82806a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi // we will notify the client if applicable 829e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi callback = ap->mBufferQueue.mCallback; 8303a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // save callback data 831e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi callbackPContext = ap->mBufferQueue.mContext; 8321ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 833e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi } else { // empty queue 834e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // signal no data available 8351ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi pBuff->size = 0; 836e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi 837e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // signal we're at the end of the content, but don't pause (see note in function) 838fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_headAtEnd_lockPlay(ap, false /*set state to paused?*/, false); 839e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi 840a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // signal underflow to prefetch status itf 841a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 842fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_prefetchStatus_lockPrefetch(ap, SL_PREFETCHSTATUS_UNDERFLOW, 843fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten false); 844a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 845a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 846e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // stop the track so it restarts playing faster when new data is enqueued 847e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mAudioTrack->stop(); 8481ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 849e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi interface_unlock_exclusive(&ap->mBufferQueue); 85006a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi // notify client 8518f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi if (NULL != callback) { 852e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi (*callback)(&ap->mBufferQueue.mItf, callbackPContext); 8538f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi } 8546a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 8556a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 8561ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8574614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_MARKER) : 858e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleMarker_lockPlay(ap); 8594614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 8606a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 8614614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_NEW_POS) : 862e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleNewPos_lockPlay(ap); 8634614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 8646a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 8654614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_UNDERRUN) : 866e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleUnderrun_lockPlay(ap); 8674614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 8686a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 8696a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 870e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // FIXME where does the notification of SL_PLAYEVENT_HEADMOVING fit? 871b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi SL_LOGE("Encountered unknown AudioTrack event %d for CAudioPlayer %p", event, 872b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi (CAudioPlayer *)user); 8736a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 8741ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 8751ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi} 8761ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8771ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 8781ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi//----------------------------------------------------------------------------- 879d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_create( 88072a04d8e9e059dad969d166a6a70491fe1e65970Glenn Kasten CAudioPlayer *pAudioPlayer) { 881773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 882acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSource *pAudioSrc = &pAudioPlayer->mDataSource.u.mSource; 883acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSink *pAudioSnk = &pAudioPlayer->mDataSink.u.mSink; 884c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 885c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 886a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //-------------------------------------- 887928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // Sink check: 888c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // currently only OutputMix sinks are supported 889928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // this has already been verified in sles_to_android_CheckAudioPlayerSourceSink 890928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // SLuint32 locatorType = *(SLuint32 *)pAudioSnk->pLocator; 891928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // if (SL_DATALOCATOR_OUTPUTMIX == locatorType) { 892928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // } 893c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 894c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 895c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Source check: 896928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SLuint32 locatorType = *(SLuint32 *)pAudioSrc->pLocator; 897c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (locatorType) { 898a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // ----------------------------------- 899a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // Buffer Queue to AudioTrack 900c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 90101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 9021ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi pAudioPlayer->mAndroidObjType = AUDIOTRACK_PULL; 90306a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = new android::Mutex(); 904497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 905c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 906a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // ----------------------------------- 907989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // URI or FD to MediaPlayer 9083a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten case SL_DATALOCATOR_URI: 909989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: 910c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi pAudioPlayer->mAndroidObjType = MEDIAPLAYER; 91106a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = new android::Mutex(); 9124614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 913c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 914fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSTREAMER: 915fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi pAudioPlayer->mAndroidObjType = STREAM_SOURCE; 916fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi pAudioPlayer->mpLock = new android::Mutex(); 917fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 918fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi break; 919c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 920c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi pAudioPlayer->mAndroidObjType = INVALID_TYPE; 92106a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = NULL; 922497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = 0; 923c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 924337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 925c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 926c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 927de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_UNINITIALIZED; 92875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi pAudioPlayer->mStreamType = ANDROID_DEFAULT_OUTPUT_STREAM_TYPE; 9294614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack = NULL; 93014e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 931a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // no longer needed, as placement new (explicit constructor) already does this 932a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // pAudioPlayer->mSfPlayer.clear(); 93314e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 934de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 9353d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi#ifndef USE_BACKPORT 9363d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi pAudioPlayer->mSessionId = android::AudioSystem::newAudioSessionId(); 9373d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi#endif 9383d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi 939e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromVolLevel = 1.0f; 940e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromStereoPos[0] = 1.0f; 941e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromStereoPos[1] = 1.0f; 942fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi pAudioPlayer->mDirectLevel = 0; // no attenuation 943fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi pAudioPlayer->mAmplFromDirectLevel = 1.0f; // matches initial mDirectLevel value 944f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi pAudioPlayer->mAuxSendLevel = 0; 945e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 94624430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // initialize interface-specific fields that can be used regardless of whether the interface 94724430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // is exposed on the AudioPlayer or not 948a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // (section no longer applicable, as all previous initializations were the same as the defaults) 94924430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi 950c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return result; 951773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 952773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi} 953773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 954a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 955a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 95675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult android_audioPlayer_setConfig(CAudioPlayer *ap, const SLchar *configKey, 95775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi const void *pConfigValue, SLuint32 valueSize) { 95875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 95975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 96075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 96175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL == ap) { 96275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 96375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if (NULL == pConfigValue) { 96475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_NULL_PARAM); 96575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 96675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 96775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_STREAM_TYPE) == 0) { 96875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 96975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // stream type 97075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (KEY_STREAM_TYPE_PARAMSIZE > valueSize) { 97175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 97275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 97375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 97475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = audioPlayer_setStreamType(ap, *(SLuint32*)pConfigValue); 97575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 97675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 97775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 97875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 97975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 98075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 98175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 98275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 98375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 98475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 98575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 98675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 98775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult android_audioPlayer_getConfig(CAudioPlayer* ap, const SLchar *configKey, 98875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLuint32* pValueSize, void *pConfigValue) { 98975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 99075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 99175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 99275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL == ap) { 99375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return SL_RESULT_INTERNAL_ERROR; 99475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if (NULL == pValueSize) { 99575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_NULL_PARAM); 99675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 99775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 99875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_STREAM_TYPE) == 0) { 99975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 100075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // stream type 100175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (KEY_STREAM_TYPE_PARAMSIZE > *pValueSize) { 100275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 100375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 100475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 100575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pValueSize = KEY_STREAM_TYPE_PARAMSIZE; 100675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL != pConfigValue) { 100775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = audioPlayer_getStreamType(ap, (SLint32*)pConfigValue); 100875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 100975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 101075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 101175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 101275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 101375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 101475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 101575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 101675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 101775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 101875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 101975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 102075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 1021d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_realize(CAudioPlayer *pAudioPlayer, SLboolean async) { 1022a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 1023a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 1024a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGV("Realize pAudioPlayer=%p", pAudioPlayer); 1025b78fe5f783209fbe1fed42634ca9889052ffcd0bJean-Michel Trivi 1026a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi switch (pAudioPlayer->mAndroidObjType) { 1027a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //----------------------------------- 1028a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // AudioTrack 10291ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi case AUDIOTRACK_PULL: 1030a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi { 10311fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // initialize platform-specific CAudioPlayer fields 10321fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 1033a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLDataLocator_BufferQueue *dl_bq = (SLDataLocator_BufferQueue *) 1034a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi pAudioPlayer->mDynamicSource.mDataSource; 1035a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLDataFormat_PCM *df_pcm = (SLDataFormat_PCM *) 1036a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi pAudioPlayer->mDynamicSource.mDataSource->pFormat; 1037a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 1038a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi uint32_t sampleRate = sles_to_android_sampleRate(df_pcm->samplesPerSec); 1039a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 10404614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack = new android::AudioTrack( 104175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi pAudioPlayer->mStreamType, // streamType 1042a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sampleRate, // sampleRate 1043a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sles_to_android_sampleFormat(df_pcm->bitsPerSample), // format 1044a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sles_to_android_channelMask(df_pcm->numChannels, df_pcm->channelMask),//channel mask 10451ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 0, // frameCount (here min) 1046a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 0, // flags 1047a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi audioTrack_callBack_pullFromBuffQueue, // callback 1048a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi (void *) pAudioPlayer, // user 10491bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi 0 // FIXME find appropriate frame count // notificationFrame 10501bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi , pAudioPlayer->mSessionId 10511bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi ); 1052337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten android::status_t status = pAudioPlayer->mAudioTrack->initCheck(); 1053337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten if (status != android::NO_ERROR) { 1054337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("AudioTrack::initCheck status %u", status); 10556a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 1056a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 10571fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 10581fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // initialize platform-independent CAudioPlayer fields 10591fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 10601fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi pAudioPlayer->mNumChannels = df_pcm->numChannels; 1061a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi pAudioPlayer->mSampleRateMilliHz = df_pcm->samplesPerSec; // Note: bad field name in SL ES 10623ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 10633ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_READY; 1064de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 1065a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //----------------------------------- 1066a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // MediaPlayer 10676fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi case MEDIAPLAYER: { 106880ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi object_lock_exclusive(&pAudioPlayer->mObject); 1069f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 10703ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_UNINITIALIZED; 10713ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mNumChannels = 0; 10723ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mSampleRateMilliHz = 0; 10733ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAudioTrack = NULL; 10743ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 10753ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi AudioPlayback_Parameters app; 10763ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.sessionId = pAudioPlayer->mSessionId; 10773ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.streamType = pAudioPlayer->mStreamType; 10783ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.trackcb = audioTrack_callBack_uri; 10793ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.trackcbUser = (void *) pAudioPlayer; 10803ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 10813ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mSfPlayer = new android::SfPlayer(&app); 1082a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi pAudioPlayer->mSfPlayer->setNotifListener(sfplayer_handlePrefetchEvent, 1083ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi (void*)pAudioPlayer /*notifUSer*/); 1084ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi pAudioPlayer->mSfPlayer->armLooper(); 10858a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 1086de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi object_unlock_exclusive(&pAudioPlayer->mObject); 10876fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi 1088989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (pAudioPlayer->mDataSource.mLocator.mLocatorType) { 1089989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_URI: 1090989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mSfPlayer->setDataSource( 1091989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (const char*)pAudioPlayer->mDataSource.mLocator.mURI.URI); 1092989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 1093989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: { 1094989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi int64_t offset = (int64_t)pAudioPlayer->mDataSource.mLocator.mFD.offset; 1095989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mSfPlayer->setDataSource( 1096989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int)pAudioPlayer->mDataSource.mLocator.mFD.fd, 1097989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi offset == SL_DATALOCATOR_ANDROIDFD_USE_FILE_SIZE ? 1098989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int64_t)SFPLAYER_FD_FIND_FILE_SIZE : offset, 1099989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int64_t)pAudioPlayer->mDataSource.mLocator.mFD.length); 1100989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } break; 1101989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi default: 11023ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGE(ERROR_PLAYERREALIZE_UNKNOWN_DATASOURCE_LOCATOR); 1103989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 1104989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } 1105f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 1106de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 1107fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //----------------------------------- 1108fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // StreamPlayer 1109fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi case STREAM_SOURCE: { 1110fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi object_lock_exclusive(&pAudioPlayer->mObject); 1111fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 1112fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi android_StreamPlayer_realize_lApObj(pAudioPlayer); 1113fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 1114fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi object_unlock_exclusive(&pAudioPlayer->mObject); 1115fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } break; 1116fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //----------------------------------- 1117a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi default: 1118337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", pAudioPlayer->mAndroidObjType); 1119337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1120337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 1121a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 1122a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 1123b78fe5f783209fbe1fed42634ca9889052ffcd0bJean-Michel Trivi 1124ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi // proceed with effect initialization 11254be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize EQ 11264be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // FIXME use a table of effect descriptors when adding support for more effects 11274be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (memcmp(SL_IID_EQUALIZER, &pAudioPlayer->mEqualizer.mEqDescriptor.type, 11284be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 11297e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize EQ for AudioPlayer=%p", pAudioPlayer); 11303d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_eq_init(pAudioPlayer->mSessionId, &pAudioPlayer->mEqualizer); 11314be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 11324be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize BassBoost 11339cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi if (memcmp(SL_IID_BASSBOOST, &pAudioPlayer->mBassBoost.mBassBoostDescriptor.type, 11349cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 11357e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize BassBoost for AudioPlayer=%p", pAudioPlayer); 11363d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_bb_init(pAudioPlayer->mSessionId, &pAudioPlayer->mBassBoost); 11379cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 11384be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize Virtualizer 1139f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (memcmp(SL_IID_VIRTUALIZER, &pAudioPlayer->mVirtualizer.mVirtualizerDescriptor.type, 1140f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 11417e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize Virtualizer for AudioPlayer=%p", pAudioPlayer); 11423d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_virt_init(pAudioPlayer->mSessionId, &pAudioPlayer->mVirtualizer); 1143f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 11447e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 11457e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // initialize EffectSend 11467e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // FIXME initialize EffectSend 11474be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 1148a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return result; 1149a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi} 1150a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 115148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi 115248913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi//----------------------------------------------------------------------------- 1153d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_destroy(CAudioPlayer *pAudioPlayer) { 11546a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 11559ab6dd04be11483a9e8b58de91228b17b821eca4Jean-Michel Trivi SL_LOGV("android_audioPlayer_destroy(%p)", pAudioPlayer); 11566a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch (pAudioPlayer->mAndroidObjType) { 11576a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi //----------------------------------- 11586a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi // AudioTrack 11596a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case AUDIOTRACK_PULL: 116096ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten // We own the audio track for PCM buffer queue players 116196ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten if (pAudioPlayer->mAudioTrack != NULL) { 116296ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten pAudioPlayer->mAudioTrack->stop(); 116396ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten delete pAudioPlayer->mAudioTrack; 116496ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten pAudioPlayer->mAudioTrack = NULL; 116596ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten } 11666a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 11676a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi //----------------------------------- 11686a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi // MediaPlayer 11696a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case MEDIAPLAYER: 117096ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten // We don't own this audio track, SfPlayer does 117196ad4989121d0119d47e4ff14f5c3341eafd64bdGlenn Kasten pAudioPlayer->mAudioTrack = NULL; 1172a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // FIXME might no longer be needed since we call explicit destructor 1173ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi if (pAudioPlayer->mSfPlayer != 0) { 1174de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi pAudioPlayer->mSfPlayer.clear(); 11756fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } 11766a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 1177fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //----------------------------------- 1178fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // StreamPlayer 1179fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi case STREAM_SOURCE: 1180fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi android_StreamPlayer_destroy(pAudioPlayer); 1181fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi break; 1182fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //----------------------------------- 11836a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 1184337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", pAudioPlayer->mAndroidObjType); 1185337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1186337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 11876a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 11886a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 1189a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // FIXME might not be needed 1190989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mAndroidObjType = INVALID_TYPE; 1191989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi 1192a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // explicit destructor 1193a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten pAudioPlayer->mSfPlayer.~sp(); 1194f7b852d914faa49d3e4b7d02bb5d9d254762c0b7Jean-Michel Trivi pAudioPlayer->mAuxEffect.~sp(); 11954be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 11960ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi if (pAudioPlayer->mpLock != NULL) { 11970ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi delete pAudioPlayer->mpLock; 11980ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi pAudioPlayer->mpLock = NULL; 11990ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi } 12000ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi 12016a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi return result; 12026a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 12036a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 12046a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 12056a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 12068a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel TriviSLresult android_audioPlayer_setPlayRate(CAudioPlayer *ap, SLpermille rate, bool lockAP) { 1207497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 120824430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi uint32_t contentRate = 0; 1209497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 12104614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case AUDIOTRACK_PULL: 12114614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case MEDIAPLAYER: { 1212497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi // get the content sample rate 12138a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_shared(&ap->mObject); } 121424430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi uint32_t contentRate = sles_to_android_sampleRate(ap->mSampleRateMilliHz); 12158a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_shared(&ap->mObject); } 1216497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi // apply the SL ES playback rate on the AudioTrack as a factor of its content sample rate 12174614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (ap->mAudioTrack != NULL) { 12184614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setSampleRate(contentRate * (rate/1000.0f)); 1219497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1220497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1221497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 12224614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1223497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1224337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", ap->mAndroidObjType); 1225337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1226497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1227497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1228497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return result; 1229497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1230497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1231497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1232497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 1233497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi// called with no lock held 123424430c9070298f12e68b84c921add38da6ad0490Jean-Michel TriviSLresult android_audioPlayer_setPlaybackRateBehavior(CAudioPlayer *ap, 1235497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLuint32 constraints) { 1236497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 1237497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 1238497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case AUDIOTRACK_PULL: 12394614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case MEDIAPLAYER: 1240497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi if (constraints != (constraints & SL_RATEPROP_NOPITCHCORAUDIO)) { 1241497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi result = SL_RESULT_FEATURE_UNSUPPORTED; 1242497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1243497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1244497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1245337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", ap->mAndroidObjType); 1246337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1247497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1248497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1249497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return result; 1250497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1251497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1252497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1253497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 1254497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi// called with no lock held 125524430c9070298f12e68b84c921add38da6ad0490Jean-Michel TriviSLresult android_audioPlayer_getCapabilitiesOfRate(CAudioPlayer *ap, 1256497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLuint32 *pCapabilities) { 1257497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 1258497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case AUDIOTRACK_PULL: 1259497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case MEDIAPLAYER: 12604614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi *pCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 1261497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1262497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1263497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi *pCapabilities = 0; 1264497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1265497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1266497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return SL_RESULT_SUCCESS; 1267497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1268497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1269497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1270497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 12718a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivivoid android_audioPlayer_setPlayState(CAudioPlayer *ap, bool lockAP) { 12728a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 12738a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_shared(&ap->mObject); } 12748a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi SLuint32 playState = ap->mPlay.mState; 12758a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi AndroidObject_state objState = ap->mAndroidObjState; 12768a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_shared(&ap->mObject); } 12778a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 127848913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi switch(ap->mAndroidObjType) { 12791ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi case AUDIOTRACK_PULL: 12808a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch (playState) { 128148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_STOPPED: 12823ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_STOPPED"); 12833ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 12843ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->stop(); 12853ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 128648913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 128748913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_PAUSED: 12883ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PAUSED"); 12893ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 12903ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->pause(); 12913ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 129248913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 129348913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_PLAYING: 12943ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PLAYING"); 12953ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 12963ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->start(); 12973ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 129848913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 129948913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi default: 1300e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten // checked by caller, should not happen 1301e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten break; 130248913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi } 130348913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 130414e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 130548913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case MEDIAPLAYER: 13068a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch (playState) { 13071fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi case SL_PLAYSTATE_STOPPED: { 13083ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_STOPPED"); 130943e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 131043e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->stop(); 131143e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 13121fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } break; 131380ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case SL_PLAYSTATE_PAUSED: { 13143ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PAUSED"); 13158a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch(objState) { 131680ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_UNINITIALIZED): 13178a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi sfplayer_prepare(ap, lockAP); 13183ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 131980ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_PREPARING): 132080ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 132180ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_READY): 132243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 132343e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->pause(); 132443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 132580ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 132680ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi default: 132780ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 132880ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } 132980ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } break; 133080ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case SL_PLAYSTATE_PLAYING: { 13313ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PLAYING"); 13328a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch(objState) { 13333ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_UNINITIALIZED): 13348a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi sfplayer_prepare(ap, lockAP); 13353ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi // fall through 13363ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_PREPARING): 13373ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_READY): 13383ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (ap->mSfPlayer != 0) { 13393ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->play(); 13403ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 13413ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 13423ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi default: 13433ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 134406a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi } 134580ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } break; 13463ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 13476fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi default: 1348e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten // checked by caller, should not happen 1349e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten break; 13506fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } 135148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 135214e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 135348913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi default: 135448913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 135548913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi } 135648913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi} 135748913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi 13586a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 13596a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 1360d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivivoid android_audioPlayer_useEventMask(CAudioPlayer *ap) { 1361e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten IPlay *pPlayItf = &ap->mPlay; 1362e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten SLuint32 eventFlags = pPlayItf->mEventFlags; 13634614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi /*switch(ap->mAndroidObjType) { 13644614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case AUDIOTRACK_PULL:*/ 13654614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 13664614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (NULL == ap->mAudioTrack) { 1367e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten return; 13684614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 13694614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 13704614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATMARKER) { 1371a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi ap->mAudioTrack->setMarkerPosition((uint32_t)((((int64_t)pPlayItf->mMarkerPosition 1372a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi * sles_to_android_sampleRate(ap->mSampleRateMilliHz)))/1000)); 13734614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else { 13744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // clear marker 13754614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setMarkerPosition(0); 13764614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 13774614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 13784614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATNEWPOS) { 137949e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten ap->mAudioTrack->setPositionUpdatePeriod( 138049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten (uint32_t)((((int64_t)pPlayItf->mPositionUpdatePeriod 138149e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten * sles_to_android_sampleRate(ap->mSampleRateMilliHz)))/1000)); 13824614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else { 13834614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // clear periodic update 13844614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setPositionUpdatePeriod(0); 13854614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 13864614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 13874614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATEND) { 1388e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // nothing to do for SL_PLAYEVENT_HEADATEND, callback event will be checked against mask 13896a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 13904614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 13914614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADMOVING) { 13924614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME support SL_PLAYEVENT_HEADMOVING 1393a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IPlay_SetCallbackEventsMask(SL_PLAYEVENT_HEADMOVING) on an " 139449e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "SL_OBJECTID_AUDIOPLAYER to be implemented ]"); 13954614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 13964614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADSTALLED) { 1397e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // nothing to do for SL_PLAYEVENT_HEADSTALLED, callback event will be checked against mask 13984614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 13994614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 14006a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 14016a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 14026a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 14036a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 1404d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_getDuration(IPlay *pPlayItf, SLmillisecond *pDurMsec) { 1405dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)pPlayItf->mThis; 1406dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi switch(ap->mAndroidObjType) { 1407dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi case AUDIOTRACK_PULL: 1408dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi *pDurMsec = SL_TIME_UNKNOWN; 1409dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi // FIXME if the data source is not a buffer queue, and the audio data is saved in 1410dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi // shared memory with the mixer process, the duration is the size of the buffer 1411a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("FIXME: android_audioPlayer_getDuration() verify if duration can be retrieved"); 1412dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi break; 141314e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 1414de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case MEDIAPLAYER: { 141543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi int64_t durationUsec = SL_TIME_UNKNOWN; 141643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 141743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi durationUsec = ap->mSfPlayer->getDurationUsec(); 141843e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pDurMsec = durationUsec == -1 ? SL_TIME_UNKNOWN : durationUsec / 1000; 141943e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 1420de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 142114e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 1422dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi default: 1423dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi break; 1424dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi } 1425dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi return SL_RESULT_SUCCESS; 1426dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi} 1427dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi 1428dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi 1429dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi//----------------------------------------------------------------------------- 1430d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivivoid android_audioPlayer_getPosition(IPlay *pPlayItf, SLmillisecond *pPosMsec) { 14316a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)pPlayItf->mThis; 14326a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch(ap->mAndroidObjType) { 14336a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case AUDIOTRACK_PULL: 14343ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if ((ap->mSampleRateMilliHz == 0) || (NULL == ap->mAudioTrack)) { 1435a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi *pPosMsec = 0; 1436a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi } else { 14373ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi uint32_t positionInFrames; 14383ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->getPosition(&positionInFrames); 1439a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi *pPosMsec = ((int64_t)positionInFrames * 1000) / 1440a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi sles_to_android_sampleRate(ap->mSampleRateMilliHz); 1441a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi } 14426a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 14436a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case MEDIAPLAYER: 144443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 144543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pPosMsec = ap->mSfPlayer->getPositionMsec(); 144643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } else { 144743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pPosMsec = 0; 144843e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 14496a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 14506a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 14516a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 14526a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 14536a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 14546a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 14556a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 1456b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten//----------------------------------------------------------------------------- 145743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivivoid android_audioPlayer_seek(CAudioPlayer *ap, SLmillisecond posMsec) { 145843e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi 145943e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi switch(ap->mAndroidObjType) { 14606f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi case AUDIOTRACK_PULL: 14616f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 146214e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 14636f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi case MEDIAPLAYER: 146443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 146543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->seek(posMsec); 146643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 14676f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 146814e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 14696f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi default: 14706f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 14716f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi } 14723c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi} 14733c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 14743c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 14753c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi//----------------------------------------------------------------------------- 1476d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivivoid android_audioPlayer_loop(CAudioPlayer *ap, SLboolean loopEnable) { 1477d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1478d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if ((MEDIAPLAYER == ap->mAndroidObjType) && (ap->mSfPlayer != 0)) { 1479d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi ap->mSfPlayer->loop((bool)loopEnable); 1480d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 1481d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 1482d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1483d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1484d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------------------- 1485e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten/* 1486e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * Mutes or unmutes the Android media framework object associated with the CAudioPlayer that carries 1487e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * the IVolume interface. 1488e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * Pre-condition: 1489e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * if ap->mMute is SL_BOOLEAN_FALSE, a call to this function was preceded by a call 1490d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi * to android_audioPlayer_volumeUpdate() 1491e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten */ 1492d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivistatic void android_audioPlayer_setMute(CAudioPlayer* ap) { 1493de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi android::AudioTrack *t = NULL; 1494b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi switch(ap->mAndroidObjType) { 1495b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi case AUDIOTRACK_PULL: 1496b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi case MEDIAPLAYER: 14974614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi t = ap->mAudioTrack; 1498b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi break; 1499b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi default: 1500b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi break; 15016a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 1502de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // when unmuting: volume levels have already been updated in IVolume_SetMute 1503de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (NULL != t) { 1504e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten t->mute(ap->mMute); 1505de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 1506e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten} 1507e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 1508e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 1509e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten//----------------------------------------------------------------------------- 1510d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_volumeUpdate(CAudioPlayer* ap) { 1511d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi android_audioPlayer_updateStereoVolume(ap); 1512d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi android_audioPlayer_setMute(ap); 15136a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi return SL_RESULT_SUCCESS; 15146a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 15154b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 15164b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 15174b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten//----------------------------------------------------------------------------- 15180ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivivoid android_audioPlayer_bufferQueue_onRefilled(CAudioPlayer *ap) { 1519a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // the AudioTrack associated with the AudioPlayer receiving audio from a PCM buffer 1520a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // queue was stopped when the queue become empty, we restart as soon as a new buffer 1521a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // has been enqueued since we're in playing state 1522b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 1523b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi ap->mAudioTrack->start(); 1524b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi } 1525a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 1526a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // when the queue became empty, an underflow on the prefetch status itf was sent. Now the queue 1527a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // has received new data, signal it has sufficient data 1528a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 1529fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_prefetchStatus_lockPrefetch(ap, SL_PREFETCHSTATUS_SUFFICIENTDATA, 1530fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten true); 1531a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 1532b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi} 1533b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1534b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1535b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi//----------------------------------------------------------------------------- 15364b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten/* 15374b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten * BufferQueue::Clear 15384b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten */ 15390ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel TriviSLresult android_audioPlayer_bufferQueue_onClear(CAudioPlayer *ap) { 15404b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SLresult result = SL_RESULT_SUCCESS; 15414b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 15420ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi switch (ap->mAndroidObjType) { 15434b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten //----------------------------------- 15444b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // AudioTrack 15454b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case AUDIOTRACK_PULL: 15460ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 15470ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi ap->mAudioTrack->flush(); 15480ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi } 15494b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten break; 15504b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten default: 15514b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 15524b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten break; 15534b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten } 15544b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 15554b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten return result; 15564b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten} 1557b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1558