AudioRecorder_to_android.cpp revision 213c31153b9bda7b5a091f2996da7b655c8ed451
13af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi/* 23af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 33af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * 43af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 53af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * you may not use this file except in compliance with the License. 63af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * You may obtain a copy of the License at 73af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * 83af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 93af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * 103af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 113af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * See the License for the specific language governing permissions and 143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi * limitations under the License. 153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi */ 163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#include "sles_allinclusive.h" 1875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi#include "android_prompts.h" 194e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean#include "channels.h" 203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 212523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov#include <utils/String16.h> 222523b697aa1fda376c2ccd72680394d359acbd3fSvet Ganov 2310a3840407ac3ed61e7873ee7b86d664ccc6149fDima Zavin#include <system/audio.h> 244e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean#include <SLES/OpenSLES_Android.h> 25ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin 26b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_SOURCE_PARAMSIZE sizeof(SLuint32) 27b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_PRESET_PARAMSIZE sizeof(SLuint32) 28b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 29b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 30b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi// Internal utility functions 31b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//---------------------------- 32b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 33b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_setPreset(CAudioRecorder* ar, SLuint32 recordPreset) { 34b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 35b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 36adf8bd5d4360542b6b6c48c4471fdd8d855e05ccGlenn Kasten audio_source_t newRecordSource = AUDIO_SOURCE_DEFAULT; 37b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (recordPreset) { 38e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_GENERIC: 39ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_DEFAULT; 40b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 41b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_CAMCORDER: 42ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_CAMCORDER; 43b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 44b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION: 45ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_VOICE_RECOGNITION; 46b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 47a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION: 48ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_VOICE_COMMUNICATION; 49a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi break; 50e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago case SL_ANDROID_RECORDING_PRESET_UNPROCESSED: 51e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago newRecordSource = AUDIO_SOURCE_UNPROCESSED; 52e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago break; 53b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_NONE: 54b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // it is an error to set preset "none" 55b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 5675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDERPRESET_SET_UNKNOWN_PRESET); 57b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 58b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 59b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 6075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // recording preset needs to be set before the object is realized 61e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten // (ap->mAudioRecord is supposed to be 0 until then) 625f71e35da153d194d805e030ab38935599e065d2Jean-Michel Trivi if (SL_OBJECT_STATE_UNREALIZED != ar->mObject.mState) { 6375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDERPRESET_REALIZED); 6475e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PRECONDITIONS_VIOLATED; 6575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 6675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi ar->mRecordSource = newRecordSource; 6775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 6875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 69b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 70b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 71b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 72b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 73b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_getPreset(CAudioRecorder* ar, SLuint32* pPreset) { 74b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 75b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 76b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (ar->mRecordSource) { 77ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_DEFAULT: 78ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_MIC: 79e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_GENERIC; 80b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 81ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_UPLINK: 82ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_DOWNLINK: 83ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_CALL: 84b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 85b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 86ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_RECOGNITION: 87b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION; 88b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 89ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_CAMCORDER: 90b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_CAMCORDER; 91b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 92ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_COMMUNICATION: 93a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION; 94a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi break; 95e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago case AUDIO_SOURCE_UNPROCESSED: 96e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago *pPreset = SL_ANDROID_RECORDING_PRESET_UNPROCESSED; 97e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago break; 98b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 99b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 100b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 101b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 102b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 103b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 104b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 105b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 106b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 1073af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1083b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleNewPos_lockRecord(CAudioRecorder* ar) { 1093b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_NEW_POS from AudioRecord"); 1103b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1113b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1123b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1133b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1153b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1163b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1173b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1183b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1193b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATNEWPOS was set in the event mask 1203b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATNEWPOS); 1213b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1223b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1233b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1243b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1253b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleMarker_lockRecord(CAudioRecorder* ar) { 1263b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_MARKER from AudioRecord"); 1273b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1283b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1293b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1303b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1313b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1323b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1333b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1343b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1353b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1363b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATMARKER was set in the event mask 1373b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATMARKER); 1383b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1393b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1403b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1413b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1423b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleOverrun_lockRecord(CAudioRecorder* ar) { 1433b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_OVERRUN from AudioRecord"); 1443b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1453b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1463b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1473b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 148f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi if (ar->mRecord.mCallbackEventsMask & SL_RECORDEVENT_HEADSTALLED) { 1493b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1503b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1513b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1523b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1533b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1543b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 155f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADSTALLED); 1563b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1573b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1583b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 16000a66a027199238a93b2aa9056af126efc09fe38Glenn KastenSLresult android_audioRecorder_checkSourceSink(CAudioRecorder* ar) { 1613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1623af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSource *pAudioSrc = &ar->mDataSource.u.mSource; 1633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSink *pAudioSnk = &ar->mDataSink.u.mSink; 1643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 165274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 sinkLocatorType = *(SLuint32 *)pAudioSnk->pLocator; 166274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 sinkFormatType = *(SLuint32 *)pAudioSnk->pFormat; 167274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 168274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 *df_representation = NULL; // pointer to representation field, if it exists 169274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 170274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // sink must be an Android simple buffer queue with PCM data format 171274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten switch (sinkLocatorType) { 172274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: { 173274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten switch (sinkFormatType) { 174274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_ANDROID_DATAFORMAT_PCM_EX: { 175274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLAndroidDataFormat_PCM_EX *df_pcm = 176274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten (SLAndroidDataFormat_PCM_EX *) pAudioSnk->pFormat; 177df9b397f73d8f063ff66e0fbf86ced075fe6d5aaGlenn Kasten // checkDataFormat() already checked representation 178df9b397f73d8f063ff66e0fbf86ced075fe6d5aaGlenn Kasten df_representation = &df_pcm->representation; 179274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // SL_ANDROID_DATAFORMAT_PCM_EX - fall through to next test. 180274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_DATAFORMAT_PCM: { 181274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLDataFormat_PCM *df_pcm = (const SLDataFormat_PCM *) pAudioSnk->pFormat; 1824e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean // checkDataFormat already checked sample rate, channels, and mask 183712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mNumChannels = df_pcm->numChannels; 184a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten 185a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten if (df_pcm->endianness != ar->mObject.mEngine->mEngine.mNativeEndianness) { 18671065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten SL_LOGE("Cannot create audio recorder: unsupported byte order %u", 18771065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten df_pcm->endianness); 188a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 189a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten } 190a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten 191274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mSampleRateMilliHz = df_pcm->samplesPerSec; // Note: bad field name in SL ES 192a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("AudioRecorder requested sample rate = %u mHz, %u channel(s)", 193712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mSampleRateMilliHz, ar->mNumChannels); 19471065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten 19571065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten // we don't support container size != sample depth 19671065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten if (df_pcm->containerSize != df_pcm->bitsPerSample) { 19771065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten SL_LOGE("Cannot create audio recorder: unsupported container size %u bits for " 19871065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten "sample depth %u bits", 19971065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten df_pcm->containerSize, (SLuint32)df_pcm->bitsPerSample); 20071065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 20171065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten } 20271065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten 203274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } break; 204274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten default: 20575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_SINK_FORMAT_MUST_BE_PCM); 206712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 207274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // switch (sourceFormatType) 208274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } break; // case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 209274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten default: 210274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten SL_LOGE(ERROR_RECORDER_SINK_MUST_BE_ANDROIDSIMPLEBUFFERQUEUE); 211274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten return SL_RESULT_PARAMETER_INVALID; 212274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // switch (sourceLocatorType) 2133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Source check: 2153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // only input device sources are supported 2163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an IO device 2173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DATALOCATOR_IODEVICE != *(SLuint32 *)pAudioSrc->pLocator) { 21875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_SOURCE_MUST_BE_IODEVICE); 2193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an input device 22322ced1dc023dc000118e3a26517b14e9babd7c5aGlenn Kasten SLDataLocator_IODevice *dl_iod = (SLDataLocator_IODevice *) pAudioSrc->pLocator; 2243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_IODEVICE_AUDIOINPUT != dl_iod->deviceType) { 22575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_IODEVICE_MUST_BE_AUDIOINPUT); 2263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's the default input device, others aren't supported here 2303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DEFAULTDEVICEID_AUDIOINPUT != dl_iod->deviceID) { 23175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_INPUT_ID_MUST_BE_DEFAULT); 2323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_SUCCESS; 2373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 2383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 2393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivistatic void audioRecorder_callback(int event, void* user, void *info) { 2403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi //SL_LOGV("audioRecorder_callback(%d, %p, %p) entering", event, user, info); 2413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi CAudioRecorder *ar = (CAudioRecorder *)user; 243460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 244460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten if (!android::CallbackProtector::enterCbIfOk(ar->mCallbackProtector)) { 245460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten // it is not safe to enter the callback (the track is about to go away) 246460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten return; 247460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten } 248460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 2493af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi void * callbackPContext = NULL; 2503af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 251ac28eca1df49f581d952ffbda5d3019f7e3b7be6Glenn Kasten switch (event) { 2523af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MORE_DATA: { 2533af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi slBufferQueueCallback callback = NULL; 2543af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi android::AudioRecord::Buffer* pBuff = (android::AudioRecord::Buffer*)info; 2553af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2563af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // push data to the buffer queue 2573af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_lock_exclusive(&ar->mBufferQueue); 2583af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (ar->mBufferQueue.mState.count != 0) { 2603af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi assert(ar->mBufferQueue.mFront != ar->mBufferQueue.mRear); 2613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2623af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *oldFront = ar->mBufferQueue.mFront; 2633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *newFront = &oldFront[1]; 2643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 265274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t availSink = oldFront->mSize - ar->mBufferQueue.mSizeConsumed; 266274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t availSource = pBuff->size; 267274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t bytesToCopy = availSink < availSource ? availSink : availSource; 268274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten void *pDest = (char *)oldFront->mBuffer + ar->mBufferQueue.mSizeConsumed; 269274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten memcpy(pDest, pBuff->raw, bytesToCopy); 270274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 271274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten if (bytesToCopy < availSink) { 2723af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // can't consume the whole or rest of the buffer in one shot 273274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mBufferQueue.mSizeConsumed += availSource; 274274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // pBuff->size is already equal to bytesToCopy in this case 2753af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2763af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // finish pushing the buffer or push the buffer in one shot 277274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten pBuff->size = bytesToCopy; 2783af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mSizeConsumed = 0; 27922ced1dc023dc000118e3a26517b14e9babd7c5aGlenn Kasten if (newFront == &ar->mBufferQueue.mArray[ar->mBufferQueue.mNumBuffers + 1]) { 2803af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi newFront = ar->mBufferQueue.mArray; 2813af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mFront = newFront; 2833af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2843af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.count--; 2853af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.playIndex++; 286274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 2873af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // data has been copied to the buffer, and the buffer queue state has been updated 2883af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // we will notify the client if applicable 2893af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callback = ar->mBufferQueue.mCallback; 2903af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // save callback data 2913af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callbackPContext = ar->mBufferQueue.mContext; 2923af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 293274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } else { // empty queue 2943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // no destination to push the data 2953af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi pBuff->size = 0; 2963af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_unlock_exclusive(&ar->mBufferQueue); 299274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 3003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // notify client 3013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != callback) { 3023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (*callback)(&ar->mBufferQueue.mItf, callbackPContext); 3033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 3043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 3053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3073b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi case android::AudioRecord::EVENT_OVERRUN: 3083b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleOverrun_lockRecord(ar); 3093b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi break; 3103b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 3113af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MARKER: 3123b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleMarker_lockRecord(ar); 3133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_NEW_POS: 3163b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleNewPos_lockRecord(ar); 3173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3199f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten case android::AudioRecord::EVENT_NEW_IAUDIORECORD: 3209f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten // ignore for now 3219f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten break; 3229f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten 3239f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten default: 3249f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten SL_LOGE("Encountered unknown AudioRecord event %d for CAudioRecord %p", event, ar); 3259f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten break; 3263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 327460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 328460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector->exitCb(); 3293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 3303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 3333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_create(CAudioRecorder* ar) { 3343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_create(%p) entering", ar); 3353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 336b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLDataSource *pAudioSrc = &ar->mDataSource.u.mSource; 337b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLDataSink *pAudioSnk = &ar->mDataSink.u.mSink; 3383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 3393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 340b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLuint32 sourceLocatorType = *(SLuint32 *)pAudioSrc->pLocator; 341b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLuint32 sinkLocatorType = *(SLuint32 *)pAudioSnk->pLocator; 342b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi 343b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // the following platform-independent fields have been initialized in CreateAudioRecorder() 344b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // ar->mNumChannels 345b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // ar->mSampleRateMilliHz 346b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 347b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi if ((SL_DATALOCATOR_IODEVICE == sourceLocatorType) && 348b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi (SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE == sinkLocatorType)) { 349b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi // microphone to simple buffer queue 350b05ea38e5131001884aa226f90fd50cf594a23f3Jean-Michel Trivi ar->mAndroidObjType = AUDIORECORDER_FROM_MIC_TO_PCM_BUFFERQUEUE; 351e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten ar->mAudioRecord.clear(); 352460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector = new android::CallbackProtector(); 353ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin ar->mRecordSource = AUDIO_SOURCE_DEFAULT; 354b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi } else { 355b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 356b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi } 357b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 358b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 359b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 360b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 361b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 362b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 363b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_setConfig(CAudioRecorder* ar, const SLchar *configKey, 364b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi const void *pConfigValue, SLuint32 valueSize) { 365b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 366c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten SLresult result; 367b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 368c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten assert(NULL != ar && NULL != configKey && NULL != pConfigValue); 369ca426f63e9c900ecbd28f8e3037aaf47ef739dd4Glenn Kasten if (strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 370b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 371b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 372b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (KEY_RECORDING_PRESET_PARAMSIZE > valueSize) { 37375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 374c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 375b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 376b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = audioRecorder_setPreset(ar, *(SLuint32*)pConfigValue); 377b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 378b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 379b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 38075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 381b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 382b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 383b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 384b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 385b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 386b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 387b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 388b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 389b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_getConfig(CAudioRecorder* ar, const SLchar *configKey, 390b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLuint32* pValueSize, void *pConfigValue) { 391b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 392c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten SLresult result; 393b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 394c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten assert(NULL != ar && NULL != configKey && NULL != pValueSize); 395ca426f63e9c900ecbd28f8e3037aaf47ef739dd4Glenn Kasten if (strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 396b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 397b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 398c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten if (NULL == pConfigValue) { 399c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_SUCCESS; 400c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten } else if (KEY_RECORDING_PRESET_PARAMSIZE > *pValueSize) { 40175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 402c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 403b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 404c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = audioRecorder_getPreset(ar, (SLuint32*)pConfigValue); 405b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 406c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten *pValueSize = KEY_RECORDING_PRESET_PARAMSIZE; 407b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 408b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 40975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 410b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 411b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 4123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 4143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 4183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_realize(CAudioRecorder* ar, SLboolean async) { 4193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_realize(%p) entering", ar); 4203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 4223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 423274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // already checked in created and checkSourceSink 424274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten assert(ar->mDataSink.mLocator.mLocatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE); 425274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 426274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLDataFormat_PCM *df_pcm = &ar->mDataSink.mFormat.mPCM; 427274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 428b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // the following platform-independent fields have been initialized in CreateAudioRecorder() 429712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mNumChannels 430712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mSampleRateMilliHz 431712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 432274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten uint32_t sampleRate = sles_to_android_sampleRate(df_pcm->samplesPerSec); 433712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 4345e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten // currently nothing analogous to canUseFastTrack() for recording 4355e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten audio_input_flags_t policy = AUDIO_INPUT_FLAG_FAST; 4365e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten 4374e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean SL_LOGV("Audio Record format: %dch(0x%x), %dbit, %dKHz", 4384e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->numChannels, 4394e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->channelMask, 4404e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->bitsPerSample, 4414e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->samplesPerSec / 1000000); 44233f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis 4434e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean // note that df_pcm->channelMask has already been validated during object creation. 4444e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean audio_channel_mask_t channelMask = sles_to_audio_input_channel_mask(df_pcm->channelMask); 44533f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis 44628340d1d9199b789f0db015680b008c98084f0b7ilewis // To maintain backward compatibility with previous releases, ignore 44728340d1d9199b789f0db015680b008c98084f0b7ilewis // channel masks that are not indexed. 44828340d1d9199b789f0db015680b008c98084f0b7ilewis if (channelMask == AUDIO_CHANNEL_INVALID 44928340d1d9199b789f0db015680b008c98084f0b7ilewis || audio_channel_mask_get_representation(channelMask) 45028340d1d9199b789f0db015680b008c98084f0b7ilewis == AUDIO_CHANNEL_REPRESENTATION_POSITION) { 45133f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis channelMask = audio_channel_in_mask_from_count(df_pcm->numChannels); 45228340d1d9199b789f0db015680b008c98084f0b7ilewis SL_LOGI("Emulating old channel mask behavior " 45328340d1d9199b789f0db015680b008c98084f0b7ilewis "(ignoring positional mask %#x, using default mask %#x based on " 45428340d1d9199b789f0db015680b008c98084f0b7ilewis "channel count of %d)", df_pcm->channelMask, channelMask, 45528340d1d9199b789f0db015680b008c98084f0b7ilewis df_pcm->numChannels); 45633f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis } 45728340d1d9199b789f0db015680b008c98084f0b7ilewis SL_LOGV("SLES channel mask %#x converted to Android mask %#x", df_pcm->channelMask, channelMask); 4584e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean 459712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // initialize platform-specific CAudioRecorder fields 460274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mAudioRecord = new android::AudioRecord( 4612dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar->mRecordSource, // source 462274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten sampleRate, // sample rate in Hertz 463274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten sles_to_android_sampleFormat(df_pcm), // format 4644e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean channelMask, // channel mask 465274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten android::String16(), // app ops 466274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 0, // frameCount 4673af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi audioRecorder_callback,// callback_t 4683af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (void*)ar, // user, callback data, here the AudioRecorder 4693af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 0, // notificationFrames 470213c31153b9bda7b5a091f2996da7b655c8ed451Glenn Kasten AUDIO_SESSION_ALLOCATE, 4715e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten android::AudioRecord::TRANSFER_CALLBACK, 4725e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten // transfer type 4735e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten policy); // audio_input_flags_t 4743af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 475274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten android::status_t status = ar->mAudioRecord->initCheck(); 4762dc0674aba6242c677365b675795773738397ab9Glenn Kasten if (android::NO_ERROR != status) { 4772dc0674aba6242c677365b675795773738397ab9Glenn Kasten SL_LOGE("android_audioRecorder_realize(%p) error creating AudioRecord object; status %d", 4782dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar, status); 4792dc0674aba6242c677365b675795773738397ab9Glenn Kasten // FIXME should return a more specific result depending on status 4803af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 4812dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar->mAudioRecord.clear(); 4823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4833af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4843af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 4853af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4863af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4873af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4883af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 489460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten/** 490460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten * Called with a lock on AudioRecorder, and blocks until safe to destroy 491460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten */ 492460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kastenvoid android_audioRecorder_preDestroy(CAudioRecorder* ar) { 493460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten object_unlock_exclusive(&ar->mObject); 494460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten if (ar->mCallbackProtector != 0) { 495460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector->requestCbExitAndWait(); 496460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten } 497460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten object_lock_exclusive(&ar->mObject); 498460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten} 499460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 500460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 501460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten//----------------------------------------------------------------------------- 5023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_destroy(CAudioRecorder* ar) { 5033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_destroy(%p) entering", ar); 5043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 505e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord != 0) { 5063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 507460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mAudioRecord.clear(); 5083af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 509e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten // explicit destructor 510e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten ar->mAudioRecord.~sp(); 511460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector.~sp(); 5123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 5133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 5163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_setRecordState(CAudioRecorder* ar, SLuint32 state) { 517a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("android_audioRecorder_setRecordState(%p, %u) entering", ar, state); 5183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 519e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord == 0) { 5203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return; 5213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi switch (state) { 5243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_STOPPED: 5253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 5263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_PAUSED: 5283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Note that pausing is treated like stop as this implementation only records to a buffer 5293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // queue, so there is no notion of destination being "opened" or "closed" (See description 5303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // of SL_RECORDSTATE in specification) 5313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 5323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_RECORDING: 5343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->start(); 5353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi default: 5373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 5413b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5423b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5433b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi//----------------------------------------------------------------------------- 544bcfe680db1e392f3bb29382c2e15e89c3af783edGlenn Kastenvoid android_audioRecorder_useRecordEventMask(CAudioRecorder *ar) { 5453b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi IRecord *pRecordItf = &ar->mRecord; 5463b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi SLuint32 eventFlags = pRecordItf->mCallbackEventsMask; 5473b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 548e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord == 0) { 5493b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi return; 5503b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5513b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5523b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if ((eventFlags & SL_RECORDEVENT_HEADATMARKER) && (pRecordItf->mMarkerPosition != 0)) { 5533b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition((uint32_t)((((int64_t)pRecordItf->mMarkerPosition 5543b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 5553b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 5563b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear marker 5573b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition(0); 5583b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5593b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5603b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATNEWPOS) { 561a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("pos update period %d", pRecordItf->mPositionUpdatePeriod); 5623b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod( 5633b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (uint32_t)((((int64_t)pRecordItf->mPositionUpdatePeriod 5643b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 5653b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 5663b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear periodic update 5673b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod(0); 5683b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5693b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5703b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATLIMIT) { 5713b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADATLIMIT 572a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADATLIMIT) on an " 5733b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 5743b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5753b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5763b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADMOVING) { 5773b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADMOVING 578a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADMOVING) on an " 5793b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 5803b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5813b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5823b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_BUFFER_FULL) { 583f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_BUFFER_FULL since this will not be encountered on 584f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // recording to buffer queues 5853b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5863b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5873b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADSTALLED) { 588f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_HEADSTALLED, callback event will be checked against mask 589f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // when AudioRecord::EVENT_OVERRUN is encountered 590f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi 5913b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5923b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5933b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 594b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 595b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 596b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi//----------------------------------------------------------------------------- 597b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivivoid android_audioRecorder_getPosition(CAudioRecorder *ar, SLmillisecond *pPosMsec) { 598e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if ((NULL == ar) || (ar->mAudioRecord == 0)) { 599b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = 0; 600b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } else { 601b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi uint32_t positionInFrames; 602b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi ar->mAudioRecord->getPosition(&positionInFrames); 6031a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten if (ar->mSampleRateMilliHz == UNKNOWN_SAMPLERATE) { 604b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = 0; 605b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } else { 606b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = ((int64_t)positionInFrames * 1000) / 607b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi sles_to_android_sampleRate(ar->mSampleRateMilliHz); 608b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } 609b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } 610b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi} 611