AudioRecorder_to_android.cpp revision 15f1e492e8fe7e2b6665009b5facd2b42913ab0f
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 2615f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean#include <android_runtime/AndroidRuntime.h> 2715f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean 28b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_SOURCE_PARAMSIZE sizeof(SLuint32) 29b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_PRESET_PARAMSIZE sizeof(SLuint32) 30b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 31b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 32b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi// Internal utility functions 33b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//---------------------------- 34b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 35b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_setPreset(CAudioRecorder* ar, SLuint32 recordPreset) { 36b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 37b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 38adf8bd5d4360542b6b6c48c4471fdd8d855e05ccGlenn Kasten audio_source_t newRecordSource = AUDIO_SOURCE_DEFAULT; 39b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (recordPreset) { 40e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_GENERIC: 41ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_DEFAULT; 42b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 43b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_CAMCORDER: 44ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_CAMCORDER; 45b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 46b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION: 47ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_VOICE_RECOGNITION; 48b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 49a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION: 50ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin newRecordSource = AUDIO_SOURCE_VOICE_COMMUNICATION; 51a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi break; 52e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago case SL_ANDROID_RECORDING_PRESET_UNPROCESSED: 53e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago newRecordSource = AUDIO_SOURCE_UNPROCESSED; 54e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago break; 55b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_NONE: 56b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // it is an error to set preset "none" 57b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 5875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDERPRESET_SET_UNKNOWN_PRESET); 59b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 60b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 61b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 6275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi // recording preset needs to be set before the object is realized 63e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten // (ap->mAudioRecord is supposed to be 0 until then) 645f71e35da153d194d805e030ab38935599e065d2Jean-Michel Trivi if (SL_OBJECT_STATE_UNREALIZED != ar->mObject.mState) { 6575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDERPRESET_REALIZED); 6675e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi result = SL_RESULT_PRECONDITIONS_VIOLATED; 6775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } else { 6875e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi ar->mRecordSource = newRecordSource; 6975e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi } 7075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi 71b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 72b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 73b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 74b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 75b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_getPreset(CAudioRecorder* ar, SLuint32* pPreset) { 76b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 77b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 78b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (ar->mRecordSource) { 79ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_DEFAULT: 80ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_MIC: 81e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_GENERIC; 82b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 83ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_UPLINK: 84ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_DOWNLINK: 85ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_CALL: 86b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 87b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 88ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_RECOGNITION: 89b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION; 90b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 91ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_CAMCORDER: 92b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_CAMCORDER; 93b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 94ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin case AUDIO_SOURCE_VOICE_COMMUNICATION: 95a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION; 96a4b4d478171631eaa97e933eb46c1ff01bd04daaJean-Michel Trivi break; 97e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago case AUDIO_SOURCE_UNPROCESSED: 98e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago *pPreset = SL_ANDROID_RECORDING_PRESET_UNPROCESSED; 99e9b57cefb954e7c1bffc5d4b59f89aca5e050797rago break; 100b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 101b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 102b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 103b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 104b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 105b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 106b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 107b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 108b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 1093af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1103b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleNewPos_lockRecord(CAudioRecorder* ar) { 1113b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_NEW_POS from AudioRecord"); 1123b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1133b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1153b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1163b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1173b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1183b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1193b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1203b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1213b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATNEWPOS was set in the event mask 1223b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATNEWPOS); 1233b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1243b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1253b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1263b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1273b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleMarker_lockRecord(CAudioRecorder* ar) { 1283b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_MARKER from AudioRecord"); 1293b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1303b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1313b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1323b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1333b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1343b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1353b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1363b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1373b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1383b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATMARKER was set in the event mask 1393b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATMARKER); 1403b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1413b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1423b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1433b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1443b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleOverrun_lockRecord(CAudioRecorder* ar) { 1453b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_OVERRUN from AudioRecord"); 1463b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1473b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1483b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1493b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 150f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi if (ar->mRecord.mCallbackEventsMask & SL_RECORDEVENT_HEADSTALLED) { 1513b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1523b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1533b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1543b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1553b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1563b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 157f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADSTALLED); 1583b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1593b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1603b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 16200a66a027199238a93b2aa9056af126efc09fe38Glenn KastenSLresult android_audioRecorder_checkSourceSink(CAudioRecorder* ar) { 1633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSource *pAudioSrc = &ar->mDataSource.u.mSource; 1653af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSink *pAudioSnk = &ar->mDataSink.u.mSink; 1663af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 167274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 sinkLocatorType = *(SLuint32 *)pAudioSnk->pLocator; 168274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 sinkFormatType = *(SLuint32 *)pAudioSnk->pFormat; 169274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 170274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLuint32 *df_representation = NULL; // pointer to representation field, if it exists 171274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 172274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // sink must be an Android simple buffer queue with PCM data format 173274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten switch (sinkLocatorType) { 174274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: { 175274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten switch (sinkFormatType) { 176274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_ANDROID_DATAFORMAT_PCM_EX: { 177274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLAndroidDataFormat_PCM_EX *df_pcm = 178274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten (SLAndroidDataFormat_PCM_EX *) pAudioSnk->pFormat; 179df9b397f73d8f063ff66e0fbf86ced075fe6d5aaGlenn Kasten // checkDataFormat() already checked representation 180df9b397f73d8f063ff66e0fbf86ced075fe6d5aaGlenn Kasten df_representation = &df_pcm->representation; 181274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // SL_ANDROID_DATAFORMAT_PCM_EX - fall through to next test. 182274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten case SL_DATAFORMAT_PCM: { 183274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLDataFormat_PCM *df_pcm = (const SLDataFormat_PCM *) pAudioSnk->pFormat; 1844e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean // checkDataFormat already checked sample rate, channels, and mask 185712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mNumChannels = df_pcm->numChannels; 186a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten 187a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten if (df_pcm->endianness != ar->mObject.mEngine->mEngine.mNativeEndianness) { 18871065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten SL_LOGE("Cannot create audio recorder: unsupported byte order %u", 18971065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten df_pcm->endianness); 190a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 191a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten } 192a80a6ff9a1f80792478c9d43578afa24a07eb2f0Glenn Kasten 193274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mSampleRateMilliHz = df_pcm->samplesPerSec; // Note: bad field name in SL ES 194a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("AudioRecorder requested sample rate = %u mHz, %u channel(s)", 195712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mSampleRateMilliHz, ar->mNumChannels); 19671065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten 19771065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten // we don't support container size != sample depth 19871065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten if (df_pcm->containerSize != df_pcm->bitsPerSample) { 19971065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten SL_LOGE("Cannot create audio recorder: unsupported container size %u bits for " 20071065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten "sample depth %u bits", 20171065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten df_pcm->containerSize, (SLuint32)df_pcm->bitsPerSample); 20271065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten return SL_RESULT_CONTENT_UNSUPPORTED; 20371065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten } 20471065fbf12abafd4c2a0dc85c81f13b564ff69fbGlenn Kasten 205274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } break; 206274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten default: 20775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_SINK_FORMAT_MUST_BE_PCM); 208712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 209274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // switch (sourceFormatType) 210274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } break; // case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 211274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten default: 212274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten SL_LOGE(ERROR_RECORDER_SINK_MUST_BE_ANDROIDSIMPLEBUFFERQUEUE); 213274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten return SL_RESULT_PARAMETER_INVALID; 214274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } // switch (sourceLocatorType) 2153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Source check: 2173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // only input device sources are supported 2183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an IO device 2193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DATALOCATOR_IODEVICE != *(SLuint32 *)pAudioSrc->pLocator) { 22075e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_SOURCE_MUST_BE_IODEVICE); 2213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an input device 22522ced1dc023dc000118e3a26517b14e9babd7c5aGlenn Kasten SLDataLocator_IODevice *dl_iod = (SLDataLocator_IODevice *) pAudioSrc->pLocator; 2263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_IODEVICE_AUDIOINPUT != dl_iod->deviceType) { 22775e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_IODEVICE_MUST_BE_AUDIOINPUT); 2283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's the default input device, others aren't supported here 2323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DEFAULTDEVICEID_AUDIOINPUT != dl_iod->deviceID) { 23375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_RECORDER_INPUT_ID_MUST_BE_DEFAULT); 2343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_SUCCESS; 2393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 2403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 2413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivistatic void audioRecorder_callback(int event, void* user, void *info) { 2423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi //SL_LOGV("audioRecorder_callback(%d, %p, %p) entering", event, user, info); 2433af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2443af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi CAudioRecorder *ar = (CAudioRecorder *)user; 245460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 246460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten if (!android::CallbackProtector::enterCbIfOk(ar->mCallbackProtector)) { 247460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten // it is not safe to enter the callback (the track is about to go away) 248460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten return; 249460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten } 250460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 2513af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi void * callbackPContext = NULL; 2523af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 253ac28eca1df49f581d952ffbda5d3019f7e3b7be6Glenn Kasten switch (event) { 2543af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MORE_DATA: { 2553af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi slBufferQueueCallback callback = NULL; 2563af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi android::AudioRecord::Buffer* pBuff = (android::AudioRecord::Buffer*)info; 2573af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2583af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // push data to the buffer queue 2593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_lock_exclusive(&ar->mBufferQueue); 2603af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (ar->mBufferQueue.mState.count != 0) { 2623af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi assert(ar->mBufferQueue.mFront != ar->mBufferQueue.mRear); 2633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *oldFront = ar->mBufferQueue.mFront; 2653af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *newFront = &oldFront[1]; 2663af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 267274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t availSink = oldFront->mSize - ar->mBufferQueue.mSizeConsumed; 268274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t availSource = pBuff->size; 269274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten size_t bytesToCopy = availSink < availSource ? availSink : availSource; 270274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten void *pDest = (char *)oldFront->mBuffer + ar->mBufferQueue.mSizeConsumed; 271274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten memcpy(pDest, pBuff->raw, bytesToCopy); 272274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 273274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten if (bytesToCopy < availSink) { 2743af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // can't consume the whole or rest of the buffer in one shot 275274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mBufferQueue.mSizeConsumed += availSource; 276274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // pBuff->size is already equal to bytesToCopy in this case 2773af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2783af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // finish pushing the buffer or push the buffer in one shot 279274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten pBuff->size = bytesToCopy; 2803af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mSizeConsumed = 0; 28122ced1dc023dc000118e3a26517b14e9babd7c5aGlenn Kasten if (newFront == &ar->mBufferQueue.mArray[ar->mBufferQueue.mNumBuffers + 1]) { 2823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi newFront = ar->mBufferQueue.mArray; 2833af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2843af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mFront = newFront; 2853af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2863af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.count--; 2873af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.playIndex++; 288274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 2893af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // data has been copied to the buffer, and the buffer queue state has been updated 2903af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // we will notify the client if applicable 2913af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callback = ar->mBufferQueue.mCallback; 2923af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // save callback data 2933af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callbackPContext = ar->mBufferQueue.mContext; 2943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 295274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten } else { // empty queue 2963af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // no destination to push the data 2973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi pBuff->size = 0; 2983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2993af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_unlock_exclusive(&ar->mBufferQueue); 301274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 3023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // notify client 3033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != callback) { 3043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (*callback)(&ar->mBufferQueue.mItf, callbackPContext); 3053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 3063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 3073af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3083af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3093b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi case android::AudioRecord::EVENT_OVERRUN: 3103b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleOverrun_lockRecord(ar); 3113b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi break; 3123b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 3133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MARKER: 3143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleMarker_lockRecord(ar); 3153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_NEW_POS: 3183b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleNewPos_lockRecord(ar); 3193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 3203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3219f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten case android::AudioRecord::EVENT_NEW_IAUDIORECORD: 3229f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten // ignore for now 3239f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten break; 3249f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten 3259f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten default: 3269f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten SL_LOGE("Encountered unknown AudioRecord event %d for CAudioRecord %p", event, ar); 3279f3ac83aa036a780ca901f9ff75e47a5a7cbba1fGlenn Kasten break; 3283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 329460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 330460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector->exitCb(); 3313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 3323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 3353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_create(CAudioRecorder* ar) { 3363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_create(%p) entering", ar); 3373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 338b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLDataSource *pAudioSrc = &ar->mDataSource.u.mSource; 339b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLDataSink *pAudioSnk = &ar->mDataSink.u.mSink; 3403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 3413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 342b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLuint32 sourceLocatorType = *(SLuint32 *)pAudioSrc->pLocator; 343b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi const SLuint32 sinkLocatorType = *(SLuint32 *)pAudioSnk->pLocator; 344b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi 345b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // the following platform-independent fields have been initialized in CreateAudioRecorder() 346b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // ar->mNumChannels 347b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // ar->mSampleRateMilliHz 348b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 349b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi if ((SL_DATALOCATOR_IODEVICE == sourceLocatorType) && 350b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi (SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE == sinkLocatorType)) { 351b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi // microphone to simple buffer queue 352b05ea38e5131001884aa226f90fd50cf594a23f3Jean-Michel Trivi ar->mAndroidObjType = AUDIORECORDER_FROM_MIC_TO_PCM_BUFFERQUEUE; 353e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten ar->mAudioRecord.clear(); 354460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector = new android::CallbackProtector(); 355ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin ar->mRecordSource = AUDIO_SOURCE_DEFAULT; 356b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi } else { 357b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 358b2aeb0f1009555181dabb944fe05901cb6e6f632Jean-Michel Trivi } 359b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 360b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 361b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 362b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 363b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 364b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 365b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_setConfig(CAudioRecorder* ar, const SLchar *configKey, 366b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi const void *pConfigValue, SLuint32 valueSize) { 367b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 368c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten SLresult result; 369b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 370c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten assert(NULL != ar && NULL != configKey && NULL != pConfigValue); 371ca426f63e9c900ecbd28f8e3037aaf47ef739dd4Glenn Kasten if (strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 372b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 373b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 374b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (KEY_RECORDING_PRESET_PARAMSIZE > valueSize) { 37575e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 376c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 377b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 378b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = audioRecorder_setPreset(ar, *(SLuint32*)pConfigValue); 379b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 380b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 381b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 38275e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 383b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 384b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 385b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 386b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 387b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 388b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 389b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 390b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 391b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_getConfig(CAudioRecorder* ar, const SLchar *configKey, 392b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLuint32* pValueSize, void *pConfigValue) { 393b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 394c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten SLresult result; 395b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 396c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten assert(NULL != ar && NULL != configKey && NULL != pValueSize); 397ca426f63e9c900ecbd28f8e3037aaf47ef739dd4Glenn Kasten if (strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 398b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 399b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 400c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten if (NULL == pConfigValue) { 401c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_SUCCESS; 402c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten } else if (KEY_RECORDING_PRESET_PARAMSIZE > *pValueSize) { 40375e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_VALUESIZE_TOO_LOW); 404c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 405b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 406c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten result = audioRecorder_getPreset(ar, (SLuint32*)pConfigValue); 407b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 408c2a325746469c4c7625ec78a169b65a11dbe1e30Glenn Kasten *pValueSize = KEY_RECORDING_PRESET_PARAMSIZE; 409b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 410b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 41175e22870e41386cdc597bd29c76744d74d4c22adJean-Michel Trivi SL_LOGE(ERROR_CONFIG_UNKNOWN_KEY); 412b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 413b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 4143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 4163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 4203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_realize(CAudioRecorder* ar, SLboolean async) { 4213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_realize(%p) entering", ar); 4223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 4243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 425274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten // already checked in created and checkSourceSink 426274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten assert(ar->mDataSink.mLocator.mLocatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE); 427274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 428274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten const SLDataFormat_PCM *df_pcm = &ar->mDataSink.mFormat.mPCM; 429274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 430b0cf731f4d81a3d6f8cac31de3cdddbbf555c305Jean-Michel Trivi // the following platform-independent fields have been initialized in CreateAudioRecorder() 431712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mNumChannels 432712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mSampleRateMilliHz 433712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 434274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten uint32_t sampleRate = sles_to_android_sampleRate(df_pcm->samplesPerSec); 435712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 4365e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten // currently nothing analogous to canUseFastTrack() for recording 4375e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten audio_input_flags_t policy = AUDIO_INPUT_FLAG_FAST; 4385e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten 4394e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean SL_LOGV("Audio Record format: %dch(0x%x), %dbit, %dKHz", 4404e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->numChannels, 4414e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->channelMask, 4424e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->bitsPerSample, 4434e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean df_pcm->samplesPerSec / 1000000); 44433f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis 4454e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean // note that df_pcm->channelMask has already been validated during object creation. 4464e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean audio_channel_mask_t channelMask = sles_to_audio_input_channel_mask(df_pcm->channelMask); 44733f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis 44828340d1d9199b789f0db015680b008c98084f0b7ilewis // To maintain backward compatibility with previous releases, ignore 44928340d1d9199b789f0db015680b008c98084f0b7ilewis // channel masks that are not indexed. 45028340d1d9199b789f0db015680b008c98084f0b7ilewis if (channelMask == AUDIO_CHANNEL_INVALID 45128340d1d9199b789f0db015680b008c98084f0b7ilewis || audio_channel_mask_get_representation(channelMask) 45228340d1d9199b789f0db015680b008c98084f0b7ilewis == AUDIO_CHANNEL_REPRESENTATION_POSITION) { 45333f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis channelMask = audio_channel_in_mask_from_count(df_pcm->numChannels); 45428340d1d9199b789f0db015680b008c98084f0b7ilewis SL_LOGI("Emulating old channel mask behavior " 45528340d1d9199b789f0db015680b008c98084f0b7ilewis "(ignoring positional mask %#x, using default mask %#x based on " 45628340d1d9199b789f0db015680b008c98084f0b7ilewis "channel count of %d)", df_pcm->channelMask, channelMask, 45728340d1d9199b789f0db015680b008c98084f0b7ilewis df_pcm->numChannels); 45833f46b8cd9ece650736a4aa5294318c6b51b2ffdilewis } 45928340d1d9199b789f0db015680b008c98084f0b7ilewis SL_LOGV("SLES channel mask %#x converted to Android mask %#x", df_pcm->channelMask, channelMask); 4604e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean 461712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // initialize platform-specific CAudioRecorder fields 462274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten ar->mAudioRecord = new android::AudioRecord( 4632dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar->mRecordSource, // source 464274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten sampleRate, // sample rate in Hertz 465274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten sles_to_android_sampleFormat(df_pcm), // format 4664e8fe8a60c3aa8085918f15f281e0979682aefdcPaul McLean channelMask, // channel mask 467274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten android::String16(), // app ops 468274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten 0, // frameCount 4693af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi audioRecorder_callback,// callback_t 4703af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (void*)ar, // user, callback data, here the AudioRecorder 4713af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 0, // notificationFrames 4725e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten 0, // session ID 4735e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten android::AudioRecord::TRANSFER_CALLBACK, 4745e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten // transfer type 4755e3bcbffacc309fb2d9e002b7bc1ed131fddc6fcGlenn Kasten policy); // audio_input_flags_t 4763af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 477274c079467f6ade516771b4c721c67041243cf4bGlenn Kasten android::status_t status = ar->mAudioRecord->initCheck(); 4782dc0674aba6242c677365b675795773738397ab9Glenn Kasten if (android::NO_ERROR != status) { 4792dc0674aba6242c677365b675795773738397ab9Glenn Kasten SL_LOGE("android_audioRecorder_realize(%p) error creating AudioRecord object; status %d", 4802dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar, status); 4812dc0674aba6242c677365b675795773738397ab9Glenn Kasten // FIXME should return a more specific result depending on status 4823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 4832dc0674aba6242c677365b675795773738397ab9Glenn Kasten ar->mAudioRecord.clear(); 4843af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4853af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 48615f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean // If there is a JavaAudioRoutingProxy associated with this recorder, hook it up... 48715f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean JNIEnv* j_env = NULL; 48815f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean jclass clsAudioRecord = NULL; 48915f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean jmethodID midRoutingProxy_connect = NULL; 49015f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean if (ar->mAndroidConfiguration.mRoutingProxy != NULL && 49115f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean (j_env = android::AndroidRuntime::getJNIEnv()) != NULL && 49215f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean (clsAudioRecord = j_env->FindClass("android/media/AudioRecord")) != NULL && 49315f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean (midRoutingProxy_connect = 49415f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean j_env->GetMethodID(clsAudioRecord, "deferred_connect", "(J)V")) != NULL) { 49515f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean j_env->ExceptionClear(); 49615f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean j_env->CallVoidMethod(ar->mAndroidConfiguration.mRoutingProxy, 49715f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean midRoutingProxy_connect, 49815f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean ar->mAudioRecord.get()); 49915f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean if (j_env->ExceptionCheck()) { 50015f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean SL_LOGE("Java exception releasing recorder routing object."); 50115f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean result = SL_RESULT_INTERNAL_ERROR; 50215f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean } 50315f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean } 50415f1e492e8fe7e2b6665009b5facd2b42913ab0fPaul McLean 5053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 5063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 5073af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5083af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5093af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 510460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten/** 511460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten * Called with a lock on AudioRecorder, and blocks until safe to destroy 512460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten */ 513460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kastenvoid android_audioRecorder_preDestroy(CAudioRecorder* ar) { 514460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten object_unlock_exclusive(&ar->mObject); 515460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten if (ar->mCallbackProtector != 0) { 516460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector->requestCbExitAndWait(); 517460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten } 518460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten object_lock_exclusive(&ar->mObject); 519460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten} 520460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 521460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten 522460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten//----------------------------------------------------------------------------- 5233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_destroy(CAudioRecorder* ar) { 5243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_destroy(%p) entering", ar); 5253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 526e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord != 0) { 5273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 528460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mAudioRecord.clear(); 5293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 530e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten // explicit destructor 531e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten ar->mAudioRecord.~sp(); 532460bdad43aaec3c6ffe7f259719e00807742ad6dGlenn Kasten ar->mCallbackProtector.~sp(); 5333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 5343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 5373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_setRecordState(CAudioRecorder* ar, SLuint32 state) { 538a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("android_audioRecorder_setRecordState(%p, %u) entering", ar, state); 5393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 540e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord == 0) { 5413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return; 5423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5433af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5443af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi switch (state) { 5453af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_STOPPED: 5463af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 5473af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5483af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_PAUSED: 5493af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Note that pausing is treated like stop as this implementation only records to a buffer 5503af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // queue, so there is no notion of destination being "opened" or "closed" (See description 5513af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // of SL_RECORDSTATE in specification) 5523af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 5533af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5543af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_RECORDING: 5553af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->start(); 5563af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5573af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi default: 5583af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5603af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 5623b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5633b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5643b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi//----------------------------------------------------------------------------- 565bcfe680db1e392f3bb29382c2e15e89c3af783edGlenn Kastenvoid android_audioRecorder_useRecordEventMask(CAudioRecorder *ar) { 5663b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi IRecord *pRecordItf = &ar->mRecord; 5673b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi SLuint32 eventFlags = pRecordItf->mCallbackEventsMask; 5683b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 569e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if (ar->mAudioRecord == 0) { 5703b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi return; 5713b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5723b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5733b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if ((eventFlags & SL_RECORDEVENT_HEADATMARKER) && (pRecordItf->mMarkerPosition != 0)) { 5743b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition((uint32_t)((((int64_t)pRecordItf->mMarkerPosition 5753b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 5763b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 5773b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear marker 5783b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition(0); 5793b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5803b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5813b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATNEWPOS) { 582a8179ea15c4ff78db589d742b135649f0eda7ef2Glenn Kasten SL_LOGV("pos update period %d", pRecordItf->mPositionUpdatePeriod); 5833b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod( 5843b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (uint32_t)((((int64_t)pRecordItf->mPositionUpdatePeriod 5853b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 5863b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 5873b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear periodic update 5883b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod(0); 5893b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5903b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5913b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATLIMIT) { 5923b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADATLIMIT 593a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADATLIMIT) on an " 5943b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 5953b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5963b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5973b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADMOVING) { 5983b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADMOVING 599a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGD("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADMOVING) on an " 6003b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 6013b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 6023b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 6033b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_BUFFER_FULL) { 604f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_BUFFER_FULL since this will not be encountered on 605f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // recording to buffer queues 6063b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 6073b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 6083b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADSTALLED) { 609f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_HEADSTALLED, callback event will be checked against mask 610f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // when AudioRecord::EVENT_OVERRUN is encountered 611f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi 6123b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 6133b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 6143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 615b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 616b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi 617b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi//----------------------------------------------------------------------------- 618b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivivoid android_audioRecorder_getPosition(CAudioRecorder *ar, SLmillisecond *pPosMsec) { 619e5ede1a139fcedbf075675179d919fbe731898f0Glenn Kasten if ((NULL == ar) || (ar->mAudioRecord == 0)) { 620b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = 0; 621b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } else { 622b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi uint32_t positionInFrames; 623b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi ar->mAudioRecord->getPosition(&positionInFrames); 6241a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten if (ar->mSampleRateMilliHz == UNKNOWN_SAMPLERATE) { 625b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = 0; 626b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } else { 627b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi *pPosMsec = ((int64_t)positionInFrames * 1000) / 628b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi sles_to_android_sampleRate(ar->mSampleRateMilliHz); 629b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } 630b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi } 631b5ef0195d7b8fa1fceae5ef8a256ed19eb03cbedJean-Michel Trivi} 632