AudioRecorder_to_android.cpp revision f6cca2f731329d101651348d1b7e51ead7b1290a
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 183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#include "sles_allinclusive.h" 193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi// use this flag to dump all recorded audio into a file 213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//#define MONITOR_RECORDING 223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef MONITOR_RECORDING 233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#define MONITOR_TARGET "/sdcard/monitor.raw" 243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#include <stdio.h> 253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivistatic FILE* gMonitorFp = NULL; 263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 28712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi#define ERROR_SINK_MUST_BE_BUFFERQUEUE \ 29712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi "Cannot create AudioRecorder: data sink must be SL_DATALOCATOR_BUFFERQUEUE" 30712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi#define ERROR_SINK_FORMAT_MUST_BE_PCM \ 31712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi "Cannot create AudioRecorder: data sink must be in PCM format" 32712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi#define ERROR_SOURCE_MUST_BE_IODEVICE \ 33712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi "Cannot create AudioRecorder: data source must be SL_DATALOCATOR_IODEVICE" 34712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi#define ERROR_IODEVICE_MUST_BE_AUDIOINPUT \ 35712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi "Cannot create AudioRecorder: data source device type must be SL_IODEVICE_AUDIOINPUT" 36712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi#define ERROR_INPUT_ID_MUST_BE_DEFAULT \ 37712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi "Cannot create AudioRecorder: data source device ID must be SL_DEFAULTDEVICEID_AUDIOINPUT" 38b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_UNKNOWN_KEY \ 39b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Cannot set recording configuration: unknown key" 40b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_SET_UNKNOWN_PRESET \ 41e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi "Cannot set recording preset: unknown or invalid preset" 42b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_VALUESIZE_TOO_LOW \ 43b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Configuration error: value size too low to store valid value" 44b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_INVALID_SOURCE_FOR_VOICE_RECO \ 45b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Cannot set recording preset to voice recognition: incompatible recording source" 46b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_AEC_UNSUPPORTED \ 47b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Cannot change AEC setting: unsupported feature on this platform" 48b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_AGC_UNSUPPORTED \ 49b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Cannot change AGC setting: unsupported feature on this platform" 50b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define ERROR_NULL_PARAM \ 51b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi "Configuration error: invalid NULL parameter" 52b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 53b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_SOURCE_PARAMSIZE sizeof(SLuint32) 54b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi#define KEY_RECORDING_PRESET_PARAMSIZE sizeof(SLuint32) 55b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 56b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 57b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi// Internal utility functions 58b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//---------------------------- 59b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 60b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_setPreset(CAudioRecorder* ar, SLuint32 recordPreset) { 61b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 62b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 63b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (recordPreset) { 64e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_GENERIC: 65b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi ar->mRecordSource = android::AUDIO_SOURCE_DEFAULT; 66b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 67b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_CAMCORDER: 68b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi ar->mRecordSource = android::AUDIO_SOURCE_CAMCORDER; 69b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 70b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION: 71b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi ar->mRecordSource = android::AUDIO_SOURCE_VOICE_RECOGNITION; 72b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 73b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case SL_ANDROID_RECORDING_PRESET_NONE: 74b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // it is an error to set preset "none" 75b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 76b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_SET_UNKNOWN_PRESET); 77b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 78b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 79b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 80b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 81b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 82b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 83b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 84b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult audioRecorder_getPreset(CAudioRecorder* ar, SLuint32* pPreset) { 85b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 86b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 87b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi switch (ar->mRecordSource) { 88b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_DEFAULT: 89b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_MIC: 90e214a8c49938e7356943b59db53474e5fc3ae07cJean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_GENERIC; 91b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 92b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_VOICE_UPLINK: 93b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_VOICE_DOWNLINK: 94b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_VOICE_CALL: 95b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 96b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 97b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_VOICE_RECOGNITION: 98b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION; 99b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 100b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi case android::AUDIO_SOURCE_CAMCORDER: 101b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_CAMCORDER; 102b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 103b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi default: 104b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pPreset = SL_ANDROID_RECORDING_PRESET_NONE; 105b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 106b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi break; 107b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 108b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 109b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 110b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 111b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 1123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1133b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleNewPos_lockRecord(CAudioRecorder* ar) { 1143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_NEW_POS from AudioRecord"); 1153b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1163b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1173b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1183b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1193b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1203b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1213b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1223b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1233b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1243b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATNEWPOS was set in the event mask 1253b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATNEWPOS); 1263b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1273b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1283b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1293b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1303b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleMarker_lockRecord(CAudioRecorder* ar) { 1313b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_MARKER from AudioRecord"); 1323b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1333b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1343b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1353b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 1363b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1373b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1383b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1393b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1403b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 1413b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // getting this event implies SL_RECORDEVENT_HEADATMARKER was set in the event mask 1423b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADATMARKER); 1433b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1443b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1453b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1463b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1473b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid audioRecorder_handleOverrun_lockRecord(CAudioRecorder* ar) { 1483b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi //SL_LOGV("received event EVENT_OVERRUN from AudioRecord"); 1493b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi slRecordCallback callback = NULL; 1503b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi void* callbackPContext = NULL; 1513b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1523b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_lock_shared(&ar->mRecord); 153f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi if (ar->mRecord.mCallbackEventsMask & SL_RECORDEVENT_HEADSTALLED) { 1543b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callback = ar->mRecord.mCallback; 1553b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi callbackPContext = ar->mRecord.mContext; 1563b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1573b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi interface_unlock_shared(&ar->mRecord); 1583b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1593b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL != callback) { 160f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi (*callback)(&ar->mRecord.mItf, callbackPContext, SL_RECORDEVENT_HEADSTALLED); 1613b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 1623b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 1633b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 1643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 1653af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_checkSourceSinkSupport(CAudioRecorder* ar) { 1663af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1673af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSource *pAudioSrc = &ar->mDataSource.u.mSource; 1683af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi const SLDataSink *pAudioSnk = &ar->mDataSink.u.mSink; 1693af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1703af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Sink check: 1713af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // only buffer queue sinks are supported, regardless of the data source 1723af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DATALOCATOR_BUFFERQUEUE != *(SLuint32 *)pAudioSnk->pLocator) { 173712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_SINK_MUST_BE_BUFFERQUEUE); 1743af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 175712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi } else { 176712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // only PCM buffer queues are supported 177712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SLuint32 formatType = *(SLuint32 *)pAudioSnk->pFormat; 178712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi if (SL_DATAFORMAT_PCM == formatType) { 179712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SLDataFormat_PCM *df_pcm = (SLDataFormat_PCM *)ar->mDataSink.u.mSink.pFormat; 180712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mSampleRateMilliHz = df_pcm->samplesPerSec; 181712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mNumChannels = df_pcm->numChannels; 182712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGV("AudioRecorder requested sample rate = %lumHz, %u channel(s)", 183712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi ar->mSampleRateMilliHz, ar->mNumChannels); 184712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi } 185712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi else { 186712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_SINK_FORMAT_MUST_BE_PCM); 187712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 188712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi } 1893af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 1903af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1913af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Source check: 1923af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // only input device sources are supported 1933af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an IO device 1943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DATALOCATOR_IODEVICE != *(SLuint32 *)pAudioSrc->pLocator) { 195712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_SOURCE_MUST_BE_IODEVICE); 1963af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 1973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 1983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 1993af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's an input device 2003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLDataLocator_IODevice *dl_iod = (SLDataLocator_IODevice *) pAudioSrc->pLocator; 2013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_IODEVICE_AUDIOINPUT != dl_iod->deviceType) { 202712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_IODEVICE_MUST_BE_AUDIOINPUT); 2033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check it's the default input device, others aren't supported here 2073af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_DEFAULTDEVICEID_AUDIOINPUT != dl_iod->deviceID) { 208712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_INPUT_ID_MUST_BE_DEFAULT); 2093af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_PARAMETER_INVALID; 2103af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2113af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return SL_RESULT_SUCCESS; 2143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 2153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 2163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivistatic void audioRecorder_callback(int event, void* user, void *info) { 2173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi //SL_LOGV("audioRecorder_callback(%d, %p, %p) entering", event, user, info); 2183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi CAudioRecorder *ar = (CAudioRecorder *)user; 2203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi void * callbackPContext = NULL; 2213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi switch(event) { 2233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MORE_DATA: { 2243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi slBufferQueueCallback callback = NULL; 2253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi android::AudioRecord::Buffer* pBuff = (android::AudioRecord::Buffer*)info; 2263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // push data to the buffer queue 2283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_lock_exclusive(&ar->mBufferQueue); 2293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (ar->mBufferQueue.mState.count != 0) { 2313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi assert(ar->mBufferQueue.mFront != ar->mBufferQueue.mRear); 2323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *oldFront = ar->mBufferQueue.mFront; 2343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi BufferHeader *newFront = &oldFront[1]; 2353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // FIXME handle 8bit based on buffer format 2373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi short *pDest = (short*)((char *)oldFront->mBuffer + ar->mBufferQueue.mSizeConsumed); 2383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (ar->mBufferQueue.mSizeConsumed + pBuff->size < oldFront->mSize) { 2393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // can't consume the whole or rest of the buffer in one shot 2403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mSizeConsumed += pBuff->size; 2413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // leave pBuff->size untouched 2423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // consume data 2433af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // FIXME can we avoid holding the lock during the copy? 2443af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi memcpy (pDest, pBuff->i16, pBuff->size); 2453af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef MONITOR_RECORDING 2463af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != gMonitorFp) { fwrite(pBuff->i16, pBuff->size, 1, gMonitorFp); } 2473af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 2483af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2493af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // finish pushing the buffer or push the buffer in one shot 2503af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi pBuff->size = oldFront->mSize - ar->mBufferQueue.mSizeConsumed; 2513af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mSizeConsumed = 0; 2523af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (newFront == &ar->mBufferQueue.mArray[ar->mBufferQueue.mNumBuffers + 1]) { 2533af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi newFront = ar->mBufferQueue.mArray; 2543af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2553af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mFront = newFront; 2563af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2573af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.count--; 2583af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mBufferQueue.mState.playIndex++; 2593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // consume data 2603af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // FIXME can we avoid holding the lock during the copy? 2613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi memcpy (pDest, pBuff->i16, pBuff->size); 2623af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef MONITOR_RECORDING 2633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != gMonitorFp) { fwrite(pBuff->i16, pBuff->size, 1, gMonitorFp); } 2643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 2653af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // data has been copied to the buffer, and the buffer queue state has been updated 2663af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // we will notify the client if applicable 2673af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callback = ar->mBufferQueue.mCallback; 2683af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // save callback data 2693af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi callbackPContext = ar->mBufferQueue.mContext; 2703af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2713af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 2723af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // no destination to push the data 2733af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi pBuff->size = 0; 2743af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2753af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2763af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi interface_unlock_exclusive(&ar->mBufferQueue); 2773af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // notify client 2783af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != callback) { 2793af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (*callback)(&ar->mBufferQueue.mItf, callbackPContext); 2803af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2813af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 2833af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2843b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi case android::AudioRecord::EVENT_OVERRUN: 2853b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleOverrun_lockRecord(ar); 2863b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi break; 2873b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 2883af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_MARKER: 2893b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleMarker_lockRecord(ar); 2903af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 2913af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2923af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case android::AudioRecord::EVENT_NEW_POS: 2933b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi audioRecorder_handleNewPos_lockRecord(ar); 2943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 2953af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2963af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 2973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 2983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 2993af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 3013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_create(CAudioRecorder* ar) { 3023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_create(%p) entering", ar); 3033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 3053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord = NULL; 307b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi ar->mRecordSource = android::AUDIO_SOURCE_DEFAULT; 308b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 309b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 310b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 311b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 312b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 313b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 314b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_setConfig(CAudioRecorder* ar, const SLchar *configKey, 315b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi const void *pConfigValue, SLuint32 valueSize) { 316b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 317b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 318b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 319b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (NULL == ar) { 320b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_INTERNAL_ERROR; 321b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else if (NULL == pConfigValue) { 322b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_NULL_PARAM); 323b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 324b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 325b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 326b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 327b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 328b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (KEY_RECORDING_PRESET_PARAMSIZE > valueSize) { 329b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_VALUESIZE_TOO_LOW); 330b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 331b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 332b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = audioRecorder_setPreset(ar, *(SLuint32*)pConfigValue); 333b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 334b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 335b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 336b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_UNKNOWN_KEY); 337b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 338b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 339b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 340b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return result; 341b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi} 342b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 343b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 344b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi//----------------------------------------------------------------------------- 345b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel TriviSLresult android_audioRecorder_getConfig(CAudioRecorder* ar, const SLchar *configKey, 346b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLuint32* pValueSize, void *pConfigValue) { 347b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 348b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 349b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 350b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (NULL == ar) { 351b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi return SL_RESULT_INTERNAL_ERROR; 352b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else if ((NULL == pValueSize) || (NULL == pConfigValue)) { 353b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_NULL_PARAM); 354b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 355b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 356b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else if(strcmp((const char*)configKey, (const char*)SL_ANDROID_KEY_RECORDING_PRESET) == 0) { 357b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 358b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi // recording preset 359b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi if (KEY_RECORDING_PRESET_PARAMSIZE > *pValueSize) { 360b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_VALUESIZE_TOO_LOW); 361b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 362b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 363b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi *pValueSize = KEY_RECORDING_PRESET_PARAMSIZE; 364b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = audioRecorder_getPreset(ar, (SLuint32*)pConfigValue); 365b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 366b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi 367b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } else { 368b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi SL_LOGE(ERROR_UNKNOWN_KEY); 369b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi result = SL_RESULT_PARAMETER_INVALID; 370b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi } 3713af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3723af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 3733af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 3743af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3753af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3763af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 3773af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel TriviSLresult android_audioRecorder_realize(CAudioRecorder* ar, SLboolean async) { 3783af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_realize(%p) entering", ar); 3793af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 3803af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SLresult result = SL_RESULT_SUCCESS; 3813af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 382712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // initialize platform-independent CAudioRecorder fields 383712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi if (SL_DATALOCATOR_BUFFERQUEUE != ar->mDataSink.mLocator.mLocatorType) { 384712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi SL_LOGE(ERROR_SINK_MUST_BE_BUFFERQUEUE); 385712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 386712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi } 387712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // the following platform-independent field have been initialized in CreateAudioRecorder() 388712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mNumChannels 389712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // ar->mSampleRateMilliHz 390712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 39149e4076e940559bc204d0f0aa7ab412986445bfaGlenn Kasten SL_LOGV("new AudioRecord %u channels, %lu mHz", ar->mNumChannels, ar->mSampleRateMilliHz); 392712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 393712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi // initialize platform-specific CAudioRecorder fields 3943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord = new android::AudioRecord(); 395b3e52a63baaea367cf411348b68ecd8fd429b029Jean-Michel Trivi ar->mAudioRecord->set(ar->mRecordSource, // source 396712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi sles_to_android_sampleRate(ar->mSampleRateMilliHz), // sample rate in Hertz 3973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi android::AudioSystem::PCM_16_BIT, //FIXME use format from buffer queue sink 398712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi sles_to_android_channelMask(ar->mNumChannels, 0 /*no channel mask*/), // channel config 3993af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 0, //frameCount min 4003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 0, // flags 4013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi audioRecorder_callback,// callback_t 4023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi (void*)ar, // user, callback data, here the AudioRecorder 4033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 0, // notificationFrames 4043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi false); // threadCanCallJava, note: this will prevent direct Java 4053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // callbacks, but we don't want them in the recording loop 4063af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4073af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (android::NO_ERROR != ar->mAudioRecord->initCheck()) { 4083af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGE("android_audioRecorder_realize(%p) error creating AudioRecord object", ar); 4093af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 4103af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4113af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef MONITOR_RECORDING 4133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi gMonitorFp = fopen(MONITOR_TARGET, "w"); 4143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL == gMonitorFp) { SL_LOGE("error opening %s", MONITOR_TARGET); } 4153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi else { SL_LOGE("recording to %s", MONITOR_TARGET); } // LOGE so it's always displayed 4163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 4173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return result; 4193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 4233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_destroy(CAudioRecorder* ar) { 4243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_destroy(%p) entering", ar); 4253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != ar->mAudioRecord) { 4273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 4283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi delete ar->mAudioRecord; 4293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord = NULL; 4303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef MONITOR_RECORDING 4333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL != gMonitorFp) { fclose(gMonitorFp); } 4343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi gMonitorFp = NULL; 4353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 4363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4373af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4393af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi//----------------------------------------------------------------------------- 4403af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivivoid android_audioRecorder_setRecordState(CAudioRecorder* ar, SLuint32 state) { 4413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi SL_LOGV("android_audioRecorder_setRecordState(%p, %lu) entering", ar, state); 4423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4433af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (NULL == ar->mAudioRecord) { 4443af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi return; 4453af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4463af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4473af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi switch (state) { 4483af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_STOPPED: 4493af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 4503af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4513af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_PAUSED: 4523af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Note that pausing is treated like stop as this implementation only records to a buffer 4533af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // queue, so there is no notion of destination being "opened" or "closed" (See description 4543af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // of SL_RECORDSTATE in specification) 4553af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->stop(); 4563af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4573af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi case SL_RECORDSTATE_RECORDING: 4583af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi ar->mAudioRecord->start(); 4593af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4603af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi default: 4613af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4623af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi} 4653b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4663b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4673b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi//----------------------------------------------------------------------------- 4683b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivivoid android_audioRecorder_useEventMask(CAudioRecorder *ar) { 4693b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi IRecord *pRecordItf = &ar->mRecord; 4703b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi SLuint32 eventFlags = pRecordItf->mCallbackEventsMask; 4713b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4723b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (NULL == ar->mAudioRecord) { 4733b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi return; 4743b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 4753b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4763b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if ((eventFlags & SL_RECORDEVENT_HEADATMARKER) && (pRecordItf->mMarkerPosition != 0)) { 4773b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition((uint32_t)((((int64_t)pRecordItf->mMarkerPosition 4783b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 4793b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 4803b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear marker 4813b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setMarkerPosition(0); 4823b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 4833b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4843b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATNEWPOS) { 4853b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod( 4863b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi (uint32_t)((((int64_t)pRecordItf->mPositionUpdatePeriod 4873b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi * sles_to_android_sampleRate(ar->mSampleRateMilliHz)))/1000)); 4883b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } else { 4893b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // clear periodic update 4903b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi ar->mAudioRecord->setPositionUpdatePeriod(0); 4913b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 4923b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4933b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADATLIMIT) { 4943b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADATLIMIT 4953b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi SL_LOGE("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADATLIMIT) on an " 4963b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 4973b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 4983b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 4993b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADMOVING) { 5003b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi // FIXME support SL_RECORDEVENT_HEADMOVING 5013b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi SL_LOGE("[ FIXME: IRecord_SetCallbackEventsMask(SL_RECORDEVENT_HEADMOVING) on an " 5023b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi "SL_OBJECTID_AUDIORECORDER to be implemented ]"); 5033b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5043b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5053b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_BUFFER_FULL) { 506f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_BUFFER_FULL since this will not be encountered on 507f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // recording to buffer queues 5083b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5093b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5103b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi if (eventFlags & SL_RECORDEVENT_HEADSTALLED) { 511f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // nothing to do for SL_RECORDEVENT_HEADSTALLED, callback event will be checked against mask 512f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi // when AudioRecord::EVENT_OVERRUN is encountered 513f6cca2f731329d101651348d1b7e51ead7b1290aJean-Michel Trivi 5143b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi } 5153b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi 5163b142e50f4ae068f50f8e3d277e0f19910c67001Jean-Michel Trivi} 517