AudioPlayer_to_android.cpp revision a9a70a4451545034c9263dd55b181f2912534c37
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//----------------------------------------------------------------------------- 37075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi#ifndef USE_BACKPORT 3718a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivistatic void sfplayer_prepare(CAudioPlayer *ap, bool lockAP) { 3728a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 3738a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_exclusive(&ap->mObject); } 3748a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi ap->mAndroidObjState = ANDROID_PREPARING; 3758a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_exclusive(&ap->mObject); } 3768a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 3773ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (ap->mSfPlayer != 0) { 3783ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->prepare(); 3793ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 3803ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi} 3813ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi#endif 3823ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 3833ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi//----------------------------------------------------------------------------- 3843ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi#ifndef USE_BACKPORT 385de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi// Callback associated with an SfPlayer of an SL ES AudioPlayer that gets its data 3863ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi// from a URI or FD, for prepare and prefetch events 387a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivistatic void sfplayer_handlePrefetchEvent(const int event, const int data1, void* user) { 388de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (NULL == user) { 389de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi return; 390de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 391f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 392de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)user; 39324430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi //SL_LOGV("received event %d, data %d from SfAudioPlayer", event, data1); 394de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi switch(event) { 395f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 3963ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(android::SfPlayer::kEventPrepared): { 3973ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi object_lock_exclusive(&ap->mObject); 3983ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 3993ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (SFPLAYER_SUCCESS != data1) { 4003ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack = NULL; 4013ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mNumChannels = 0; 4023ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSampleRateMilliHz = 0; 4033ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAndroidObjState = ANDROID_UNINITIALIZED; 4043ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 4053ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } else { 4063ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack = ap->mSfPlayer->getAudioTrack(); 4073ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mNumChannels = ap->mSfPlayer->getNumChannels(); 4083ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSampleRateMilliHz = android_to_sles_sampleRate(ap->mSfPlayer->getSampleRateHz()); 4093ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->startPrefetch_async(); 4103ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 41124430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // update the new track with the current settings 41224430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi android_audioPlayer_useEventMask(ap); 41324430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi android_audioPlayer_volumeUpdate(ap); 4148a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi android_audioPlayer_setPlayRate(ap, ap->mPlaybackRate.mRate, false /*lockAP*/); 41524430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi 4163ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAndroidObjState = ANDROID_READY; 4173ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 4183ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 4193ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi object_unlock_exclusive(&ap->mObject); 4203ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } break; 4213ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 422de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventPrefetchFillLevelUpdate): { 423a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (!IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 424a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi break; 425a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 426ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi slPrefetchCallback callback = NULL; 427ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi void* callbackPContext = NULL; 4288a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 429ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi // SLPrefetchStatusItf callback or no callback? 430ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi interface_lock_exclusive(&ap->mPrefetchStatus); 431ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi if (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_FILLLEVELCHANGE) { 432ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi callback = ap->mPrefetchStatus.mCallback; 433ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi callbackPContext = ap->mPrefetchStatus.mContext; 434ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } 435ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi ap->mPrefetchStatus.mLevel = (SLpermille)data1; 436ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi interface_unlock_exclusive(&ap->mPrefetchStatus); 4378a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 438ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi // callback with no lock held 439ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi if (NULL != callback) { 440ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi (*callback)(&ap->mPrefetchStatus.mItf, callbackPContext, 441ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi SL_PREFETCHEVENT_FILLLEVELCHANGE); 442ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } 443ff037a1f697a15fb4249e62fe783f22398572cbeJean-Michel Trivi } break; 444de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 445de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventPrefetchStatusChange): { 446a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (!IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 447a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi break; 448a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 44906a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi slPrefetchCallback callback = NULL; 450de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi void* callbackPContext = NULL; 4518a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 452de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // SLPrefetchStatusItf callback or no callback? 4538a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi object_lock_exclusive(&ap->mObject); 454de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (ap->mPrefetchStatus.mCallbackEventsMask & SL_PREFETCHEVENT_STATUSCHANGE) { 455de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi callback = ap->mPrefetchStatus.mCallback; 456de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi callbackPContext = ap->mPrefetchStatus.mContext; 457de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 4584614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (data1 >= android::SfPlayer::kStatusIntermediate) { 459de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi ap->mPrefetchStatus.mStatus = SL_PREFETCHSTATUS_SUFFICIENTDATA; 4604614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME estimate fill level better? 4614614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mPrefetchStatus.mLevel = 1000; 4624614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAndroidObjState = ANDROID_READY; 4634614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else if (data1 < android::SfPlayer::kStatusIntermediate) { 464de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi ap->mPrefetchStatus.mStatus = SL_PREFETCHSTATUS_UNDERFLOW; 4654614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME estimate fill level better? 4664614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mPrefetchStatus.mLevel = 0; 467de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 4688a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi object_unlock_exclusive(&ap->mObject); 4698a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 470de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // callback with no lock held 47106a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi if (NULL != callback) { 472de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi (*callback)(&ap->mPrefetchStatus.mItf, callbackPContext, SL_PREFETCHEVENT_STATUSCHANGE); 47306a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi } 474de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 475de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 476de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case(android::SfPlayer::kEventEndOfStream): { 477fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_headAtEnd_lockPlay(ap, true /*set state to paused?*/, true); 47824430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi if ((NULL != ap->mAudioTrack) && (!ap->mSeek.mLoopEnabled)) { 4793ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->stop(); 4803ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 481de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 482de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 4836a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 4846a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 4856a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 486a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi} 48714e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 488a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 48975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 490a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 491d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_checkSourceSink(CAudioPlayer *pAudioPlayer) 492c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi{ 493acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSource *pAudioSrc = &pAudioPlayer->mDataSource.u.mSource; 494acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSink *pAudioSnk = &pAudioPlayer->mDataSink.u.mSink; 495c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 496c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Sink check: 497c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // currently only OutputMix sinks are supported, regardless of the data source 498c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi if (*(SLuint32 *)pAudioSnk->pLocator != SL_DATALOCATOR_OUTPUTMIX) { 49949e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten SL_LOGE("Cannot create audio player: data sink is not SL_DATALOCATOR_OUTPUTMIX"); 500c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 501c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 502c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 503c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 504c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Source check: 505c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLuint32 locatorType = *(SLuint32 *)pAudioSrc->pLocator; 506c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLuint32 formatType = *(SLuint32 *)pAudioSrc->pFormat; 5074b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 508c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (locatorType) { 509c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //------------------ 510c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Buffer Queues 51101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 51201e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 51301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten { 514c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLDataLocator_BufferQueue *dl_bq = (SLDataLocator_BufferQueue *) pAudioSrc->pLocator; 5154b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 516c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Buffer format 517c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (formatType) { 518a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // currently only PCM buffer queues are supported, 519c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_PCM: { 520c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLDataFormat_PCM *df_pcm = (SLDataFormat_PCM *) pAudioSrc->pFormat; 521c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->numChannels) { 522c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 1: 523c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 2: 524c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 525c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 5264b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // this should have already been rejected by checkDataFormat 5274b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SL_LOGE("Cannot create audio player: unsupported " \ 5284b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten "PCM data source with %u channels", (unsigned) df_pcm->numChannels); 529c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 530c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 531c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->samplesPerSec) { 532c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_8: 533c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_11_025: 534c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_12: 535c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_16: 536c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_22_05: 537c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_24: 538c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_32: 539c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_SAMPLINGRATE_44_1: 540c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 5414b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_48: // not 48? 5424b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_64: 5434b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_88_2: 5444b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_96: 5454b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_SAMPLINGRATE_192: 546c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 54749e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten SL_LOGE("Cannot create audio player: unsupported sample rate %u milliHz", 54849e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten (unsigned) df_pcm->samplesPerSec); 549c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 550c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 551c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->bitsPerSample) { 552c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_PCMSAMPLEFORMAT_FIXED_8: 553337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten // FIXME We should support this 554337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported 8-bit data"); 5554b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 556c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_PCMSAMPLEFORMAT_FIXED_16: 557c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 558c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // others 559c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 5604b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // this should have already been rejected by checkDataFormat 5614b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SL_LOGE("Cannot create audio player: unsupported sample bit depth %lu", 562c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi (SLuint32)df_pcm->bitsPerSample); 563c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 564c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 565c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->containerSize) { 566c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case 16: 567c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 568c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // others 569c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 570337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported container size %u", 571337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten (unsigned) df_pcm->containerSize); 572c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 573c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 574c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->channelMask) { 575c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // FIXME needs work 576c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 577c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 578c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 579c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (df_pcm->endianness) { 580c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_BYTEORDER_LITTLEENDIAN: 581c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 5824b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case SL_BYTEORDER_BIGENDIAN: 583337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported big-endian byte order"); 5844b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 5854b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // native is proposed but not yet in spec 586c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 587337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player: unsupported byte order %u", 588337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten (unsigned) df_pcm->endianness); 589c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 590c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 591c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } //case SL_DATAFORMAT_PCM 592c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 593c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_MIME: 594c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 59501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten SL_LOGE("Cannot create audio player with buffer queue data source " 59649e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_PCM format"); 597c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 598c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 59901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten SL_LOGE("Cannot create audio player with buffer queue data source " 60049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_PCM format"); 601c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 602c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } // switch (formatType) 60301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } // case SL_DATALOCATOR_BUFFERQUEUE or SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 604c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 605c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //------------------ 6066fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi // URI 6076fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi case SL_DATALOCATOR_URI: 6086fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi { 609989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi SLDataLocator_URI *dl_uri = (SLDataLocator_URI *) pAudioSrc->pLocator; 610989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi if (NULL == dl_uri->URI) { 611989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 612989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } 613989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // URI format 614989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (formatType) { 615989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_MIME: 616989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 617989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_PCM: 618989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 619337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with SL_DATALOCATOR_URI data source without " 62049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "SL_DATAFORMAT_MIME format"); 621989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 622989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // switch (formatType) 6236fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } // case SL_DATALOCATOR_URI 6246fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi break; 6256fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi //------------------ 626989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // File Descriptor 627989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: 628989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi { 629989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // fd is already non null 630989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (formatType) { 631989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_MIME: 632989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 633989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_PCM: 634989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // FIXME implement 635a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME implement PCM FD data sources ]"); 636989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 637989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATAFORMAT_RESERVED3: 638337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with SL_DATALOCATOR_ANDROIDFD data source " 63949e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "without SL_DATAFORMAT_MIME or SL_DATAFORMAT_PCM format"); 640989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 641989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // switch (formatType) 642989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } // case SL_DATALOCATOR_ANDROIDFD 643989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 644989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi //------------------ 645c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Address 646c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_ADDRESS: 647c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_IODEVICE: 648c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_OUTPUTMIX: 649c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_RESERVED5: 650c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_MIDIBUFFERQUEUE: 651c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_RESERVED8: 652337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Cannot create audio player with data locator type 0x%x", (unsigned) locatorType); 653c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 654c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 655c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 656c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi }// switch (locatorType) 657c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 658c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return SL_RESULT_SUCCESS; 659c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi} 660c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 661773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 6624614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 6634614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi//----------------------------------------------------------------------------- 664d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivistatic void audioTrack_callBack_uri(int event, void* user, void *info) { 6654614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // EVENT_MORE_DATA needs to be handled with priority over the other events 6664614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // because it will be called the most often during playback 6674614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (event == android::AudioTrack::EVENT_MORE_DATA) { 66849e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_MORE_DATA from AudioTrack"); 6694614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // set size to 0 to signal we're not using the callback to write more data 6704614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi android::AudioTrack::Buffer* pBuff = (android::AudioTrack::Buffer*)info; 6714614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pBuff->size = 0; 6724614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else if (NULL != user) { 6734614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi switch (event) { 6744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_MARKER) : 675e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleMarker_lockPlay((CAudioPlayer *)user); 6764614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 6774614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_NEW_POS) : 678e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleNewPos_lockPlay((CAudioPlayer *)user); 6794614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 6804614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_UNDERRUN) : 681e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleUnderrun_lockPlay((CAudioPlayer *)user); 682b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi break; 683e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi default: 684e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi SL_LOGE("Encountered unknown AudioTrack event %d for CAudioPlayer %p", event, 685e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi (CAudioPlayer *)user); 686e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi break; 6874614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 6884614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 6894614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi} 6904614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 691a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 6921ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi// Callback associated with an AudioTrack of an SL ES AudioPlayer that gets its data 6931ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi// from a buffer queue. 694a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivistatic void audioTrack_callBack_pullFromBuffQueue(int event, void* user, void *info) { 695e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)user; 6968f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi void * callbackPContext = NULL; 6976a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch(event) { 6986a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 6996a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case (android::AudioTrack::EVENT_MORE_DATA) : { 70049e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten //SL_LOGV("received event EVENT_MORE_DATA from AudioTrack"); 7013a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten slBufferQueueCallback callback = NULL; 7021ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi android::AudioTrack::Buffer* pBuff = (android::AudioTrack::Buffer*)info; 7031ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // retrieve data from the buffer queue 704e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi interface_lock_exclusive(&ap->mBufferQueue); 705e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (ap->mBufferQueue.mState.count != 0) { 706e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi //SL_LOGV("nbBuffers in queue = %lu",ap->mBufferQueue.mState.count); 707e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi assert(ap->mBufferQueue.mFront != ap->mBufferQueue.mRear); 7081ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 709e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi BufferHeader *oldFront = ap->mBufferQueue.mFront; 710d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten BufferHeader *newFront = &oldFront[1]; 7111ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7121ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // FIXME handle 8bit based on buffer format 7131ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi short *pSrc = (short*)((char *)oldFront->mBuffer 714e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi + ap->mBufferQueue.mSizeConsumed); 715e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi if (ap->mBufferQueue.mSizeConsumed + pBuff->size < oldFront->mSize) { 7161ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // can't consume the whole or rest of the buffer in one shot 717e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mSizeConsumed += pBuff->size; 7181ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // leave pBuff->size untouched 7191ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // consume data 7203a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // FIXME can we avoid holding the lock during the copy? 7211ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi memcpy (pBuff->i16, pSrc, pBuff->size); 7221ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } else { 7231ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // finish consuming the buffer or consume the buffer in one shot 724e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi pBuff->size = oldFront->mSize - ap->mBufferQueue.mSizeConsumed; 725e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mSizeConsumed = 0; 7261ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7271ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi if (newFront == 728e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi &ap->mBufferQueue.mArray 729e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi [ap->mBufferQueue.mNumBuffers + 1]) 7301ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi { 731e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi newFront = ap->mBufferQueue.mArray; 7321ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 733e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mFront = newFront; 7341ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 735e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mState.count--; 736e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mBufferQueue.mState.playIndex++; 7371ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7381ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // consume data 7393a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // FIXME can we avoid holding the lock during the copy? 7401ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi memcpy (pBuff->i16, pSrc, pBuff->size); 7411ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7421ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi // data has been consumed, and the buffer queue state has been updated 74306a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi // we will notify the client if applicable 744e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi callback = ap->mBufferQueue.mCallback; 7453a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten // save callback data 746e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi callbackPContext = ap->mBufferQueue.mContext; 7471ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 748e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi } else { // empty queue 749e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // signal no data available 7501ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi pBuff->size = 0; 751e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi 752e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // signal we're at the end of the content, but don't pause (see note in function) 753fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_headAtEnd_lockPlay(ap, false /*set state to paused?*/, false); 754e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi 755a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // signal underflow to prefetch status itf 756a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 757fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_prefetchStatus_lockPrefetch(ap, SL_PREFETCHSTATUS_UNDERFLOW, 758fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten false); 759a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 760a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 761e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // stop the track so it restarts playing faster when new data is enqueued 762e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi ap->mAudioTrack->stop(); 7631ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 764e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi interface_unlock_exclusive(&ap->mBufferQueue); 76506a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi // notify client 7668f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi if (NULL != callback) { 767e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi (*callback)(&ap->mBufferQueue.mItf, callbackPContext); 7688f4f78fd27806e013065e675a7cf056172d9b6dcJean-Michel Trivi } 7696a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 7706a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 7711ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7724614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_MARKER) : 773e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleMarker_lockPlay(ap); 7744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 7756a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 7764614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_NEW_POS) : 777e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleNewPos_lockPlay(ap); 7784614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 7796a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 7804614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case (android::AudioTrack::EVENT_UNDERRUN) : 781e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi audioTrack_handleUnderrun_lockPlay(ap); 7824614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi break; 7836a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 7846a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 785e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // FIXME where does the notification of SL_PLAYEVENT_HEADMOVING fit? 786b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi SL_LOGE("Encountered unknown AudioTrack event %d for CAudioPlayer %p", event, 787b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi (CAudioPlayer *)user); 7886a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 7891ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi } 7901ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi} 7911ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7921ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 7931ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi//----------------------------------------------------------------------------- 794d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_create( 79572a04d8e9e059dad969d166a6a70491fe1e65970Glenn Kasten CAudioPlayer *pAudioPlayer) { 796773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 797acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSource *pAudioSrc = &pAudioPlayer->mDataSource.u.mSource; 798acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten const SLDataSink *pAudioSnk = &pAudioPlayer->mDataSink.u.mSink; 799c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 800c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 801a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //-------------------------------------- 802928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // Sink check: 803c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // currently only OutputMix sinks are supported 804928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // this has already been verified in sles_to_android_CheckAudioPlayerSourceSink 805928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // SLuint32 locatorType = *(SLuint32 *)pAudioSnk->pLocator; 806928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // if (SL_DATALOCATOR_OUTPUTMIX == locatorType) { 807928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // } 808c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 809c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi //-------------------------------------- 810c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi // Source check: 811928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SLuint32 locatorType = *(SLuint32 *)pAudioSrc->pLocator; 812c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi switch (locatorType) { 813a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // ----------------------------------- 814a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // Buffer Queue to AudioTrack 815c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 81601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 8171ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi pAudioPlayer->mAndroidObjType = AUDIOTRACK_PULL; 81806a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = new android::Mutex(); 819497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 820c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 821a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // ----------------------------------- 822989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi // URI or FD to MediaPlayer 8233a413f1863daa026ed2b9fc9eac01e1341116cdbGlenn Kasten case SL_DATALOCATOR_URI: 824989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: 825c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi pAudioPlayer->mAndroidObjType = MEDIAPLAYER; 82606a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = new android::Mutex(); 8274614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 828c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi break; 829c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi default: 830c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi pAudioPlayer->mAndroidObjType = INVALID_TYPE; 83106a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi pAudioPlayer->mpLock = NULL; 832497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi pAudioPlayer->mPlaybackRate.mCapabilities = 0; 833c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 834337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 835c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi } 836c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi 837de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_UNINITIALIZED; 83875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi pAudioPlayer->mStreamType = ANDROID_DEFAULT_OUTPUT_STREAM_TYPE; 8394614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack = NULL; 84014e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 841a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // no longer needed, as placement new (explicit constructor) already does this 842a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // pAudioPlayer->mSfPlayer.clear(); 84314e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 844de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi 8453d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi#ifndef USE_BACKPORT 8463d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi pAudioPlayer->mSessionId = android::AudioSystem::newAudioSessionId(); 8473d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi#endif 8483d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi 849e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromVolLevel = 1.0f; 850e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromStereoPos[0] = 1.0f; 851e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten pAudioPlayer->mAmplFromStereoPos[1] = 1.0f; 852fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi pAudioPlayer->mDirectLevel = 0; // no attenuation 853fef6033d852daec8d88060b252e72f322724dca1Jean-Michel Trivi pAudioPlayer->mAmplFromDirectLevel = 1.0f; // matches initial mDirectLevel value 854e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 85524430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // initialize interface-specific fields that can be used regardless of whether the interface 85624430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi // is exposed on the AudioPlayer or not 857a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // (section no longer applicable, as all previous initializations were the same as the defaults) 85824430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi 859c116ab2a033ee7dc78cfd458defe38d4528383a8Jean-Michel Trivi return result; 860773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 861773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi} 862773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi 863a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 864a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi//----------------------------------------------------------------------------- 86575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult android_audioPlayer_setConfig(CAudioPlayer *ap, const SLchar *configKey, 86675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi const void *pConfigValue, SLuint32 valueSize) { 86775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 86875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 86975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 87075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL == ap) { 87175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 87275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if (NULL == pConfigValue) { 87375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_NULL_PARAM); 87475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 87575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 87675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_STREAM_TYPE) == 0) { 87775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 87875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // stream type 87975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (KEY_STREAM_TYPE_PARAMSIZE > valueSize) { 88075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 88175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 88275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 88375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = audioPlayer_setStreamType(ap, *(SLuint32*)pConfigValue); 88475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 88575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 88675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 88775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 88875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 88975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 89075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 89175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 89275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 89375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 89475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 89575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 89675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel TriviSLresult android_audioPlayer_getConfig(CAudioPlayer* ap, const SLchar *configKey, 89775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLuint32* pValueSize, void *pConfigValue) { 89875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 89975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 90075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 90175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL == ap) { 90275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return SL_RESULT_INTERNAL_ERROR; 90375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if (NULL == pValueSize) { 90475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_NULL_PARAM); 90575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 90675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 90775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_STREAM_TYPE) == 0) { 90875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 90975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // stream type 91075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (KEY_STREAM_TYPE_PARAMSIZE > *pValueSize) { 91175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 91275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 91375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 91475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi *pValueSize = KEY_STREAM_TYPE_PARAMSIZE; 91575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi if (NULL != pConfigValue) { 91675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = audioPlayer_getStreamType(ap, (SLint32*)pConfigValue); 91775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 91875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 91975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 92075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 92175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 92275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 92375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 92475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 92575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi return result; 92675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi} 92775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 92875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 92975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi//----------------------------------------------------------------------------- 930d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_realize(CAudioPlayer *pAudioPlayer, SLboolean async) { 931a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 932a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 933a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGV("Realize pAudioPlayer=%p", pAudioPlayer); 934b78fe5f783209fbe1fed42634ca9889052ffcd0bJean-Michel Trivi 935a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi switch (pAudioPlayer->mAndroidObjType) { 936a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //----------------------------------- 937a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // AudioTrack 9381ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi case AUDIOTRACK_PULL: 939a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi { 9401fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // initialize platform-specific CAudioPlayer fields 9411fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 942a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLDataLocator_BufferQueue *dl_bq = (SLDataLocator_BufferQueue *) 943a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi pAudioPlayer->mDynamicSource.mDataSource; 944a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi SLDataFormat_PCM *df_pcm = (SLDataFormat_PCM *) 945a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi pAudioPlayer->mDynamicSource.mDataSource->pFormat; 946a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 947a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi uint32_t sampleRate = sles_to_android_sampleRate(df_pcm->samplesPerSec); 948a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 9494614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack = new android::AudioTrack( 95075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi pAudioPlayer->mStreamType, // streamType 951a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sampleRate, // sampleRate 952a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sles_to_android_sampleFormat(df_pcm->bitsPerSample), // format 953a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi sles_to_android_channelMask(df_pcm->numChannels, df_pcm->channelMask),//channel mask 9541ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi 0, // frameCount (here min) 955a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 0, // flags 956a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi audioTrack_callBack_pullFromBuffQueue, // callback 957a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi (void *) pAudioPlayer, // user 9581bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi 0 // FIXME find appropriate frame count // notificationFrame 9591bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi#ifndef USE_BACKPORT 9601bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi , pAudioPlayer->mSessionId 9611bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi#endif 9621bdb242fcdff06d4dfbf8a69a54a63e9f843fdb0Jean-Michel Trivi ); 963337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten android::status_t status = pAudioPlayer->mAudioTrack->initCheck(); 964337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten if (status != android::NO_ERROR) { 965337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("AudioTrack::initCheck status %u", status); 9666a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 967a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 9681fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 9691fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi // initialize platform-independent CAudioPlayer fields 9701fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi 9711fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi pAudioPlayer->mNumChannels = df_pcm->numChannels; 972a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi pAudioPlayer->mSampleRateMilliHz = df_pcm->samplesPerSec; // Note: bad field name in SL ES 9733ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 9743ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_READY; 975de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 97614e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 977a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi //----------------------------------- 978a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi // MediaPlayer 9796fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi case MEDIAPLAYER: { 98080ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi object_lock_exclusive(&pAudioPlayer->mObject); 981f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 9823ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAndroidObjState = ANDROID_UNINITIALIZED; 9833ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mNumChannels = 0; 9843ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mSampleRateMilliHz = 0; 9853ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mAudioTrack = NULL; 9863ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 9873ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi AudioPlayback_Parameters app; 9883ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.sessionId = pAudioPlayer->mSessionId; 9893ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.streamType = pAudioPlayer->mStreamType; 9903ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.trackcb = audioTrack_callBack_uri; 9913ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi app.trackcbUser = (void *) pAudioPlayer; 9923ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 9933ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi pAudioPlayer->mSfPlayer = new android::SfPlayer(&app); 994a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi pAudioPlayer->mSfPlayer->setNotifListener(sfplayer_handlePrefetchEvent, 995ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi (void*)pAudioPlayer /*notifUSer*/); 996ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi pAudioPlayer->mSfPlayer->armLooper(); 9978a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 998de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi object_unlock_exclusive(&pAudioPlayer->mObject); 9996fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi 1000989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi switch (pAudioPlayer->mDataSource.mLocator.mLocatorType) { 1001989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_URI: 1002989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mSfPlayer->setDataSource( 1003989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (const char*)pAudioPlayer->mDataSource.mLocator.mURI.URI); 1004989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 1005989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi case SL_DATALOCATOR_ANDROIDFD: { 1006989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi int64_t offset = (int64_t)pAudioPlayer->mDataSource.mLocator.mFD.offset; 1007989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mSfPlayer->setDataSource( 1008989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int)pAudioPlayer->mDataSource.mLocator.mFD.fd, 1009989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi offset == SL_DATALOCATOR_ANDROIDFD_USE_FILE_SIZE ? 1010989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int64_t)SFPLAYER_FD_FIND_FILE_SIZE : offset, 1011989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi (int64_t)pAudioPlayer->mDataSource.mLocator.mFD.length); 1012989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } break; 1013989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi default: 10143ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGE(ERROR_PLAYERREALIZE_UNKNOWN_DATASOURCE_LOCATOR); 1015989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi break; 1016989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi } 1017f8acf4b469cdc9d2fe08fb7f6ca007365efc8bc1Jean-Michel Trivi 1018de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 101914e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 1020a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi default: 1021337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", pAudioPlayer->mAndroidObjType); 1022337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1023337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 1024a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi } 1025a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 102614e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 1027b78fe5f783209fbe1fed42634ca9889052ffcd0bJean-Michel Trivi 1028ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi // proceed with effect initialization 10294be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize EQ 10304be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // FIXME use a table of effect descriptors when adding support for more effects 10314be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi if (memcmp(SL_IID_EQUALIZER, &pAudioPlayer->mEqualizer.mEqDescriptor.type, 10324be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 10337e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize EQ for AudioPlayer=%p", pAudioPlayer); 10343d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_eq_init(pAudioPlayer->mSessionId, &pAudioPlayer->mEqualizer); 10354be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi } 10364be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize BassBoost 10379cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi if (memcmp(SL_IID_BASSBOOST, &pAudioPlayer->mBassBoost.mBassBoostDescriptor.type, 10389cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 10397e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize BassBoost for AudioPlayer=%p", pAudioPlayer); 10403d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_bb_init(pAudioPlayer->mSessionId, &pAudioPlayer->mBassBoost); 10419cd3c9e7a2395647b92c32f33c06cf9fd546b22fJean-Michel Trivi } 10424be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi // initialize Virtualizer 1043f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi if (memcmp(SL_IID_VIRTUALIZER, &pAudioPlayer->mVirtualizer.mVirtualizerDescriptor.type, 1044f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi sizeof(effect_uuid_t)) == 0) { 10457e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi SL_LOGV("Need to initialize Virtualizer for AudioPlayer=%p", pAudioPlayer); 10463d15cfe1b1723e87ff1d04065d2d5e631abf257bJean-Michel Trivi android_virt_init(pAudioPlayer->mSessionId, &pAudioPlayer->mVirtualizer); 1047f4aebfe499998c11b31319afb1c7738d4801f7b1Jean-Michel Trivi } 10487e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi 10497e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // initialize EffectSend 10507e01bc6208fb5b4a2a0019d67bf74373f8ee9428Jean-Michel Trivi // FIXME initialize EffectSend 105114e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 10524be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 1053a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi return result; 1054a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi} 1055a852e9eca77c64fcba11eb590bec7a11aca5fe16Jean-Michel Trivi 105648913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi 105748913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi//----------------------------------------------------------------------------- 1058d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_destroy(CAudioPlayer *pAudioPlayer) { 10596a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 10609ab6dd04be11483a9e8b58de91228b17b821eca4Jean-Michel Trivi SL_LOGV("android_audioPlayer_destroy(%p)", pAudioPlayer); 10616a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch (pAudioPlayer->mAndroidObjType) { 10626a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi //----------------------------------- 10636a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi // AudioTrack 10646a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case AUDIOTRACK_PULL: 10656a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 106614e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 10676a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi //----------------------------------- 10686a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi // MediaPlayer 10696a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case MEDIAPLAYER: 1070a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // FIXME might no longer be needed since we call explicit destructor 1071ca98a6831e18865542985b7cc97da25708b54b9cJean-Michel Trivi if (pAudioPlayer->mSfPlayer != 0) { 1072de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi pAudioPlayer->mSfPlayer.clear(); 10736fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } 10746a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 107514e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 10766a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 1077337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", pAudioPlayer->mAndroidObjType); 1078337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1079337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten break; 10806a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 10816a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 10824614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (pAudioPlayer->mAudioTrack != NULL) { 10834614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack->stop(); 10844614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi delete pAudioPlayer->mAudioTrack; 10854614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi pAudioPlayer->mAudioTrack = NULL; 10864614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 10874614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1088a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // FIXME might not be needed 1089989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi pAudioPlayer->mAndroidObjType = INVALID_TYPE; 1090989ab369777ef514ac3ba6cdb893de9ae0c976bcJean-Michel Trivi 1091a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // explicit destructor 1092a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten pAudioPlayer->mSfPlayer.~sp(); 10934be7fe875758b42939719a1082ae9e6dbf37a1d7Jean-Michel Trivi 10940ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi if (pAudioPlayer->mpLock != NULL) { 10950ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi delete pAudioPlayer->mpLock; 10960ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi pAudioPlayer->mpLock = NULL; 10970ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi } 10980ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi 10996a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi return result; 11006a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 11016a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 11026a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 11036a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 11048a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel TriviSLresult android_audioPlayer_setPlayRate(CAudioPlayer *ap, SLpermille rate, bool lockAP) { 1105497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 110624430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi uint32_t contentRate = 0; 1107497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 11084614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case AUDIOTRACK_PULL: 11094614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case MEDIAPLAYER: { 1110497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi // get the content sample rate 11118a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_shared(&ap->mObject); } 111224430c9070298f12e68b84c921add38da6ad0490Jean-Michel Trivi uint32_t contentRate = sles_to_android_sampleRate(ap->mSampleRateMilliHz); 11138a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_shared(&ap->mObject); } 1114497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi // apply the SL ES playback rate on the AudioTrack as a factor of its content sample rate 11154614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (ap->mAudioTrack != NULL) { 11164614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setSampleRate(contentRate * (rate/1000.0f)); 1117497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1118497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1119497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 11204614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 1121497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1122337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", ap->mAndroidObjType); 1123337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1124497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1125497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1126497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return result; 1127497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1128497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1129497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1130497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 1131497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi// called with no lock held 113224430c9070298f12e68b84c921add38da6ad0490Jean-Michel TriviSLresult android_audioPlayer_setPlaybackRateBehavior(CAudioPlayer *ap, 1133497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLuint32 constraints) { 1134497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 1135497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 1136497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case AUDIOTRACK_PULL: 11374614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case MEDIAPLAYER: 1138497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi if (constraints != (constraints & SL_RATEPROP_NOPITCHCORAUDIO)) { 1139497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi result = SL_RESULT_FEATURE_UNSUPPORTED; 1140497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1141497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1142497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1143337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten SL_LOGE("Unexpected object type %d", ap->mAndroidObjType); 1144337aff43154e6f8e2f94e569d33a5b135de70f2bGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 1145497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1146497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1147497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return result; 1148497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1149497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1150497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1151497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 1152497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi// called with no lock held 115324430c9070298f12e68b84c921add38da6ad0490Jean-Michel TriviSLresult android_audioPlayer_getCapabilitiesOfRate(CAudioPlayer *ap, 1154497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi SLuint32 *pCapabilities) { 1155497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi switch(ap->mAndroidObjType) { 1156497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case AUDIOTRACK_PULL: 1157497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi case MEDIAPLAYER: 11584614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi *pCapabilities = SL_RATEPROP_NOPITCHCORAUDIO; 1159497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1160497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi default: 1161497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi *pCapabilities = 0; 1162497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi break; 1163497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi } 1164497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi return SL_RESULT_SUCCESS; 1165497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi} 1166497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1167497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi 1168497c71251661f9096f77d0a9bc08fe7a5eb49079Jean-Michel Trivi//----------------------------------------------------------------------------- 11698a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivivoid android_audioPlayer_setPlayState(CAudioPlayer *ap, bool lockAP) { 11708a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 11718a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_lock_shared(&ap->mObject); } 11728a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi SLuint32 playState = ap->mPlay.mState; 11738a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi AndroidObject_state objState = ap->mAndroidObjState; 11748a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi if (lockAP) { object_unlock_shared(&ap->mObject); } 11758a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi 117648913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi switch(ap->mAndroidObjType) { 11771ae30e37f39fcfe7937a707b789e49a7d68112baJean-Michel Trivi case AUDIOTRACK_PULL: 11788a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch (playState) { 117948913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_STOPPED: 11803ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_STOPPED"); 11813ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 11823ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->stop(); 11833ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 118448913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 118548913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_PAUSED: 11863ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PAUSED"); 11873ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 11883ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->pause(); 11893ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 119048913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 119148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case SL_PLAYSTATE_PLAYING: 11923ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PLAYING"); 11933ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 11943ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->start(); 11953ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 119648913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 119748913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi default: 1198e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten // checked by caller, should not happen 1199e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten break; 120048913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi } 120148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 120214e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 120348913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi case MEDIAPLAYER: 12048a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch (playState) { 12051fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi case SL_PLAYSTATE_STOPPED: { 12063ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_STOPPED"); 120743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 120843e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->stop(); 120943e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 12101fec6cc920db52e63c67eafd2034e52b8eb5780dJean-Michel Trivi } break; 121180ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case SL_PLAYSTATE_PAUSED: { 12123ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PAUSED"); 12138a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch(objState) { 121480ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_UNINITIALIZED): 12158a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi sfplayer_prepare(ap, lockAP); 12163ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 121780ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_PREPARING): 121880ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 121980ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case(ANDROID_READY): 122043e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 122143e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->pause(); 122243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 122380ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 122480ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi default: 122580ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi break; 122680ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } 122780ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } break; 122880ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi case SL_PLAYSTATE_PLAYING: { 12293ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi SL_LOGV("setting AudioPlayer to SL_PLAYSTATE_PLAYING"); 12308a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi switch(objState) { 12313ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_UNINITIALIZED): 12328a1b7f28c1c3de212a302182022310ab7b227788Jean-Michel Trivi sfplayer_prepare(ap, lockAP); 12333ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi // fall through 12343ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_PREPARING): 12353ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi case(ANDROID_READY): 12363ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if (ap->mSfPlayer != 0) { 12373ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mSfPlayer->play(); 12383ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi } 12393ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 12403ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi default: 12413ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi break; 124206a1b91fb42d3ecc9da725e673b56ca849b9b9a4Jean-Michel Trivi } 124380ed979fd2aef1d6bcaeb1bb2be5b220ac04fe9dJean-Michel Trivi } break; 12443ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi 12456fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi default: 1246e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten // checked by caller, should not happen 1247e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten break; 12486fff2c605cdc46a10037e011d8fb47702ae70c37Jean-Michel Trivi } 124948913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 125014e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 125148913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi default: 125248913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi break; 125348913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi } 125448913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi} 125548913d4519d5112319c4277d4966435fec2f551cJean-Michel Trivi 12566a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 12576a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 1258d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivivoid android_audioPlayer_useEventMask(CAudioPlayer *ap) { 1259e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten IPlay *pPlayItf = &ap->mPlay; 1260e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten SLuint32 eventFlags = pPlayItf->mEventFlags; 12614614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi /*switch(ap->mAndroidObjType) { 12624614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi case AUDIOTRACK_PULL:*/ 12634614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12644614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (NULL == ap->mAudioTrack) { 1265e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten return; 12664614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 12674614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12684614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATMARKER) { 1269a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi ap->mAudioTrack->setMarkerPosition((uint32_t)((((int64_t)pPlayItf->mMarkerPosition 1270a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi * sles_to_android_sampleRate(ap->mSampleRateMilliHz)))/1000)); 12714614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else { 12724614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // clear marker 12734614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setMarkerPosition(0); 12744614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 12754614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12764614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATNEWPOS) { 127749e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten ap->mAudioTrack->setPositionUpdatePeriod( 127849e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten (uint32_t)((((int64_t)pPlayItf->mPositionUpdatePeriod 127949e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten * sles_to_android_sampleRate(ap->mSampleRateMilliHz)))/1000)); 12804614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } else { 12814614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // clear periodic update 12824614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi ap->mAudioTrack->setPositionUpdatePeriod(0); 12834614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 12844614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12854614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADATEND) { 1286e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // nothing to do for SL_PLAYEVENT_HEADATEND, callback event will be checked against mask 12876a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 12884614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12894614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADMOVING) { 12904614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi // FIXME support SL_PLAYEVENT_HEADMOVING 1291a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IPlay_SetCallbackEventsMask(SL_PLAYEVENT_HEADMOVING) on an " 129249e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten "SL_OBJECTID_AUDIOPLAYER to be implemented ]"); 12934614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 12944614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi if (eventFlags & SL_PLAYEVENT_HEADSTALLED) { 1295e8c5f1974de23ca3e0a2a41a8f2bda35b554290fJean-Michel Trivi // nothing to do for SL_PLAYEVENT_HEADSTALLED, callback event will be checked against mask 12964614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi } 12974614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi 12986a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 12996a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 13006a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 13016a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi//----------------------------------------------------------------------------- 1302d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_getDuration(IPlay *pPlayItf, SLmillisecond *pDurMsec) { 1303dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)pPlayItf->mThis; 1304dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi switch(ap->mAndroidObjType) { 1305dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi case AUDIOTRACK_PULL: 1306dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi *pDurMsec = SL_TIME_UNKNOWN; 1307dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi // FIXME if the data source is not a buffer queue, and the audio data is saved in 1308dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi // shared memory with the mixer process, the duration is the size of the buffer 1309a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("FIXME: android_audioPlayer_getDuration() verify if duration can be retrieved"); 1310dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi break; 131114e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 1312de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi case MEDIAPLAYER: { 131343e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi int64_t durationUsec = SL_TIME_UNKNOWN; 131443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 131543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi durationUsec = ap->mSfPlayer->getDurationUsec(); 131643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pDurMsec = durationUsec == -1 ? SL_TIME_UNKNOWN : durationUsec / 1000; 131743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 1318de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } break; 131914e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 1320dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi default: 1321dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi break; 1322dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi } 1323dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi return SL_RESULT_SUCCESS; 1324dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi} 1325dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi 1326dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi 1327dc181a4a041fe4be7c91b92646b236b6d652f4a3Jean-Michel Trivi//----------------------------------------------------------------------------- 1328d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivivoid android_audioPlayer_getPosition(IPlay *pPlayItf, SLmillisecond *pPosMsec) { 13296a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi CAudioPlayer *ap = (CAudioPlayer *)pPlayItf->mThis; 13306a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi switch(ap->mAndroidObjType) { 13316a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case AUDIOTRACK_PULL: 13323ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi if ((ap->mSampleRateMilliHz == 0) || (NULL == ap->mAudioTrack)) { 1333a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi *pPosMsec = 0; 1334a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi } else { 13353ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi uint32_t positionInFrames; 13363ddf7a34cc617e52a9b9a5593a0d1c5ef8d22bd9Jean-Michel Trivi ap->mAudioTrack->getPosition(&positionInFrames); 1337a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi *pPosMsec = ((int64_t)positionInFrames * 1000) / 1338a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi sles_to_android_sampleRate(ap->mSampleRateMilliHz); 1339a50f5208eb9022a9d1a51288e25553cfe6828b3aJean-Michel Trivi } 13406a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 13416a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi case MEDIAPLAYER: 134243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 134343e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pPosMsec = ap->mSfPlayer->getPositionMsec(); 134443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } else { 134543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi *pPosMsec = 0; 134643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 13476a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 13486a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi default: 13496a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi break; 13506a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 13516a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 13526a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 13536a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi 1354b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten//----------------------------------------------------------------------------- 135543e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivivoid android_audioPlayer_seek(CAudioPlayer *ap, SLmillisecond posMsec) { 135643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi 135743e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi switch(ap->mAndroidObjType) { 13586f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi case AUDIOTRACK_PULL: 13596f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 136014e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#ifndef USE_BACKPORT 13616f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi case MEDIAPLAYER: 136243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi if (ap->mSfPlayer != 0) { 136343e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi ap->mSfPlayer->seek(posMsec); 136443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi } 13656f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 136614e903028c4abfc1b2fbfab6560e3b864086f895Glenn Kasten#endif 13676f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi default: 13686f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi break; 13696f0c1c280141bb49828f89c7fd1bd07238a87cb5Jean-Michel Trivi } 13703c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi} 13713c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 13723c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 13733c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi//----------------------------------------------------------------------------- 1374d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivivoid android_audioPlayer_loop(CAudioPlayer *ap, SLboolean loopEnable) { 1375d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1376d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if ((MEDIAPLAYER == ap->mAndroidObjType) && (ap->mSfPlayer != 0)) { 1377d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi ap->mSfPlayer->loop((bool)loopEnable); 1378d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 1379d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 1380d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1381d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 1382d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------------------- 1383e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten/* 1384e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * Mutes or unmutes the Android media framework object associated with the CAudioPlayer that carries 1385e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * the IVolume interface. 1386e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * Pre-condition: 1387e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten * if ap->mMute is SL_BOOLEAN_FALSE, a call to this function was preceded by a call 1388d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi * to android_audioPlayer_volumeUpdate() 1389e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten */ 1390d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivistatic void android_audioPlayer_setMute(CAudioPlayer* ap) { 1391de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi android::AudioTrack *t = NULL; 1392b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi switch(ap->mAndroidObjType) { 1393b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi case AUDIOTRACK_PULL: 1394b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi case MEDIAPLAYER: 13954614bf6ff570bc1593e07f796d2d8d28c6424c50Jean-Michel Trivi t = ap->mAudioTrack; 1396b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi break; 1397b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi default: 1398b6e3c1093dfbdec29e620e85d0d81cc39395a45fJean-Michel Trivi break; 13996a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi } 1400de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi // when unmuting: volume levels have already been updated in IVolume_SetMute 1401de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi if (NULL != t) { 1402e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten t->mute(ap->mMute); 1403de16b4c2bc71c163c7c821a475a53a3b567789b2Jean-Michel Trivi } 1404e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten} 1405e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 1406e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten 1407e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten//----------------------------------------------------------------------------- 1408d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel TriviSLresult android_audioPlayer_volumeUpdate(CAudioPlayer* ap) { 1409d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi android_audioPlayer_updateStereoVolume(ap); 1410d739e18bea1deaf7c487f99a512c0ae7649615c2Jean-Michel Trivi android_audioPlayer_setMute(ap); 14116a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi return SL_RESULT_SUCCESS; 14126a7bf7733e955d4d89204627c34fb357d542a9ecJean-Michel Trivi} 14134b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 14144b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 14154b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten//----------------------------------------------------------------------------- 14160ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivivoid android_audioPlayer_bufferQueue_onRefilled(CAudioPlayer *ap) { 1417a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // the AudioTrack associated with the AudioPlayer receiving audio from a PCM buffer 1418a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // queue was stopped when the queue become empty, we restart as soon as a new buffer 1419a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // has been enqueued since we're in playing state 1420b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 1421b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi ap->mAudioTrack->start(); 1422b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi } 1423a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi 1424a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // when the queue became empty, an underflow on the prefetch status itf was sent. Now the queue 1425a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi // has received new data, signal it has sufficient data 1426a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi if (IsInterfaceInitialized(&(ap->mObject), MPH_PREFETCHSTATUS)) { 1427fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten audioPlayer_dispatch_prefetchStatus_lockPrefetch(ap, SL_PREFETCHSTATUS_SUFFICIENTDATA, 1428fe96fa06360516c60490c7a697e1148017b4c1b2Glenn Kasten true); 1429a05622c974763d8ca038f3d39743c926309ab2c2Jean-Michel Trivi } 1430b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi} 1431b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1432b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1433b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi//----------------------------------------------------------------------------- 14344b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten/* 14354b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten * BufferQueue::Clear 14364b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten */ 14370ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel TriviSLresult android_audioPlayer_bufferQueue_onClear(CAudioPlayer *ap) { 14384b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten SLresult result = SL_RESULT_SUCCESS; 14394b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 14400ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi switch (ap->mAndroidObjType) { 14414b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten //----------------------------------- 14424b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten // AudioTrack 14434b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten case AUDIOTRACK_PULL: 14440ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi if (NULL != ap->mAudioTrack) { 14450ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi ap->mAudioTrack->flush(); 14460ac71cb5890738ea93c26a9f567be2b523235c64Jean-Michel Trivi } 14474b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten break; 14484b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten default: 14494b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten result = SL_RESULT_INTERNAL_ERROR; 14504b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten break; 14514b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten } 14524b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 14534b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten return result; 14544b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten} 1455b44084fdb096a2662085af0199b69ccb0dce5c30Jean-Michel Trivi 1456