/frameworks/av/media/libmediaplayerservice/ |
H A D | MediaPlayerService.h | 83 virtual ssize_t channelCount() const; 94 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask, 197 virtual ssize_t channelCount() const { return (ssize_t)mChannelCount; } function in class:android::MediaPlayerService::AudioCache 208 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
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H A D | MediaPlayerService.cpp | 1339 *pNumChannels = cache->channelCount(); 1341 ALOGV("return size %d sampleRate=%u, channelCount = %d, format = %d", 1394 *pNumChannels = cache->channelCount(); 1396 ALOGV("return size %d, sampleRate=%u, channelCount = %d, format = %d", 1471 ssize_t MediaPlayerService::AudioOutput::channelCount() const function in class:android::MediaPlayerService::AudioOutput 1474 return mTrack->channelCount(); 1557 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask, 1572 ALOGV("open(%u, %d, 0x%x, 0x%x, %d, %d 0x%x)", sampleRate, channelCount, channelMask, 1602 channelMask = audio_channel_out_mask_from_count(channelCount); 1604 ALOGE("open() error, can\'t derive mask for %d audio channels", channelCount); 1556 open( uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask, audio_format_t format, int bufferCount, AudioCallback cb, void *cookie, audio_output_flags_t flags, const audio_offload_info_t *offloadInfo) argument 2064 open( uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask, audio_format_t format, int bufferCount, AudioCallback cb, void *cookie, audio_output_flags_t , const audio_offload_info_t* ) argument [all...] |
/frameworks/av/media/libstagefright/mpeg2ts/ |
H A D | ESQueue.cpp | 161 unsigned channelCount = channelCountTable[acmod] + lfeon; local 165 (*metaData)->setInt32(kKeyChannelCount, channelCount);
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/frameworks/av/services/audioflinger/ |
H A D | AudioFlinger.h | 343 uint32_t channelCount = FCC_2; // stereo is default local 345 channelCount = audio_channel_count_from_out_mask(channelMask); 346 if (channelCount < FCC_2 // mono is not supported at this time 347 || channelCount > AudioMixer::MAX_NUM_CHANNELS) { 351 // check that channelMask is the "canonical" one we expect for the channelCount. 352 return channelMask == audio_channel_out_mask_from_count(channelCount);
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H A D | AudioMixer.h | 184 uint8_t channelCount; // 1 or 2, redundant with (needs & NEEDS_CHANNEL_COUNT__MASK) member in struct:android::AudioMixer::track_t 461 static process_hook_t getProcessHook(int processType, uint32_t channelCount, 463 static hook_t getTrackHook(int trackType, uint32_t channelCount,
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H A D | AudioMixer.cpp | 474 t->channelCount = audio_channel_count_from_out_mask(channelMask); 548 track.channelCount = trackChannelCount; 944 ? mMixerChannelCount : channelCount; 1086 n |= NEEDS_CHANNEL_1 + t.channelCount - 1; 1762 in, i, t.channelCount, t.needs, vrl, t.mVolume[0], t.mVolume[1]); 1998 in, t, t->channelCount, t->needs); 2118 AudioMixer::hook_t AudioMixer::getTrackHook(int trackType, uint32_t channelCount, argument 2121 if (!kUseNewMixer && channelCount == FCC_2 && mixerInFormat == AUDIO_FORMAT_PCM_16_BIT) { 2136 LOG_ALWAYS_FATAL_IF(channelCount > MAX_NUM_CHANNELS); 2193 AudioMixer::process_hook_t AudioMixer::getProcessHook(int processType, uint32_t channelCount, argument [all...] |
H A D | Threads.h | 238 uint32_t channelCount() const { return mChannelCount; } function in class:ThreadBase
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H A D | Tracks.cpp | 1715 uint32_t channelCount = mChannelCount; local 1731 pInBuffer->mBuffer = new int16_t[startFrames * channelCount]; 1734 memset(pInBuffer->raw, 0, startFrames * channelCount * sizeof(int16_t)); 1775 memcpy(mOutBuffer.raw, pInBuffer->raw, outFrames * channelCount * sizeof(int16_t)); 1781 pInBuffer->i16 += outFrames * channelCount; 1783 mOutBuffer.i16 += outFrames * channelCount; 1804 pInBuffer->mBuffer = new int16_t[inBuffer.frameCount * channelCount]; 1807 memcpy(pInBuffer->raw, inBuffer.raw, inBuffer.frameCount * channelCount * 1828 pInBuffer->mBuffer = new int16_t[frames * channelCount]; 1831 memset(pInBuffer->raw, 0, frames * channelCount * sizeo 2007 uint32_t channelCount = audio_channel_count_from_in_mask(channelMask); local [all...] |
H A D | AudioFlinger.cpp | 2818 unsigned channelCount = Format_channelCount(format); local 2821 wavHeader[22] = channelCount; // number of channels
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/frameworks/base/core/jni/ |
H A D | android_media_AudioTrack.cpp | 208 uint32_t channelCount = audio_channel_count_from_out_mask(nativeChannelMask); local 235 frameCount = buffSizeInBytes / (channelCount * bytesPerSample); 937 jint sampleRateInHertz, jint channelCount, jint audioFormat) { 950 return frameCount * channelCount * bytesPerSample; 936 android_media_AudioTrack_get_min_buff_size(JNIEnv *env, jobject thiz, jint sampleRateInHertz, jint channelCount, jint audioFormat) argument
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/frameworks/base/media/java/android/media/ |
H A D | AudioRecord.java | 548 int channelCount = 0; 553 channelCount = 1; 558 channelCount = 2; 572 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat); 944 int sampleRateInHz, int channelCount, int audioFormat); 943 native_get_min_buff_size( int sampleRateInHz, int channelCount, int audioFormat) argument
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/frameworks/ex/variablespeed/jni/ |
H A D | variablespeed.cc | 574 SLuint32 channelCount, SLuint32 slChannels, SLint32 audioStreamType, SLObjectItf &outputMix, 580 SLDataFormat_PCM format_pcm = {SL_DATAFORMAT_PCM, channelCount, slSampleRate, 573 CreateAndRealizeAudioPlayer(SLuint32 slSampleRate, SLuint32 channelCount, SLuint32 slChannels, SLint32 audioStreamType, SLObjectItf &outputMix, SLObjectItf &audioPlayer, SLEngineItf &engineInterface) argument
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/frameworks/wilhelm/src/android/ |
H A D | AudioPlayer_to_android.cpp | 176 SLuint8 channelCount = ap->mNumChannels; local 182 if (channelCount >= STEREO_CHANNELS) { 232 android_player_volumeUpdate(volumes, &ap->mVolume, channelCount, ap->mAmplFromDirectLevel, 265 channelCount, float amplFromDirectLevel, const bool *audibilityFactors /*[2]*/) 303 if (1 == channelCount) { 264 android_player_volumeUpdate(float *pVolumes , const IVolume *volumeItf, unsigned channelCount, float amplFromDirectLevel, const bool *audibilityFactors ) argument
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/frameworks/av/media/libeffects/lvm/wrapper/Bundle/ |
H A D | EffectBundle.cpp | 1209 uint32_t channelCount = audio_channel_count_from_out_mask(channelMask); local 1210 if ((channelCount == 0) || (channelCount > 2)) {
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/frameworks/av/media/libmedia/ |
H A D | AudioTrack.cpp | 333 uint32_t channelCount = audio_channel_count_from_out_mask(channelMask); local 334 mChannelCount = channelCount; 360 mFrameSize = channelCount * audio_bytes_per_sample(format); 367 mFrameSize = channelCount * audio_bytes_per_sample(format); 368 mFrameSizeAF = channelCount * audio_bytes_per_sample(
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/frameworks/av/media/libstagefright/ |
H A D | AwesomePlayer.cpp | 2578 int32_t channelCount; local 2580 !mAudioTrack->getFormat()->findInt32(kKeyChannelCount, &channelCount)) { 2581 channelCount = 0; 2583 reply->writeInt32(channelCount);
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H A D | ACodec.cpp | 3531 int32_t channelCount; local 3532 CHECK(notify->findInt32("channel-count", &channelCount)); 3533 size_t frameSize = channelCount * sizeof(int16_t);
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/frameworks/av/services/audiopolicy/ |
H A D | AudioPolicyManager.cpp | 6183 uint32_t channelCount = UINT_MAX; local 6191 if ((cnlCount < channelCount) && (cnlCount > 0)) { 6193 channelCount = cnlCount; 6199 uint32_t channelCount = 0; local 6214 if ((cnlCount > channelCount) && (cnlCount <= maxCount)) { 6216 channelCount = cnlCount;
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