| /frameworks/av/services/audioflinger/ |
| H A D | AudioMixer.cpp | 188 t->channelCount = 2;
228 uint32_t channelCount = popcount(mask); local
229 ALOG_ASSERT((channelCount <= MAX_NUM_CHANNELS_TO_DOWNMIX) && channelCount);
231 if (channelCount > MAX_NUM_CHANNELS) {
233 pTrack->channelCount = channelCount;
422 uint32_t channelCount = popcount(mask); local
423 ALOG_ASSERT((channelCount <= MAX_NUM_CHANNELS_TO_DOWNMIX) && channelCount);
[all...] |
| H A D | AudioFlinger.h | 116 virtual int channelCount(audio_io_handle_t output) const;
420 int channelCount() const { return mChannelCount; } function in class:android::AudioFlinger::ThreadBase::TrackBase
557 int channelCount() const { return mChannelCount; } function in class:android::AudioFlinger::ThreadBase
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| H A D | AudioFlinger.cpp | 558 int AudioFlinger::channelCount(audio_io_handle_t output) const function in class:android::AudioFlinger
563 ALOGW("channelCount() unknown thread %d", output);
566 return thread->channelCount();
3623 unsigned channelCount = Format_channelCount(format); local
3624 ALOG_ASSERT(channelCount <= FCC_2);
3626 wavHeader[22] = channelCount; // number of channels
3629 wavHeader[32] = channelCount * 2; // block alignment
3648 write(teeFd, buffer, actual * channelCount * sizeof(short));
3652 uint32_t temp = 44 + total * channelCount * sizeof(short) - 8;
3655 temp = total * channelCount * sizeo
4168 uint8_t channelCount = popcount(channelMask); local
5546 uint32_t channelCount = mChannelCount; local
6547 int channelCount; local
6752 int channelCount; local
[all...] |
| /frameworks/ex/variablespeed/jni/ |
| H A D | variablespeed.cc | 567 size_t channelCount, SLuint32 slChannels, SLint32 audioStreamType, SLObjectItf &outputMix,
573 SLDataFormat_PCM format_pcm = {SL_DATAFORMAT_PCM, channelCount, slSampleRate,
566 CreateAndRealizeAudioPlayer(SLuint32 slSampleRate, size_t 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 | 200 SLuint8 channelCount = ap->mNumChannels; local
206 if (channelCount >= STEREO_CHANNELS) {
256 android_player_volumeUpdate(volumes, &ap->mVolume, channelCount, ap->mAmplFromDirectLevel,
289 channelCount, float amplFromDirectLevel, const bool *audibilityFactors /*[2]*/)
327 if (1 == channelCount) {
288 android_player_volumeUpdate(float *pVolumes , const IVolume *volumeItf, unsigned channelCount, float amplFromDirectLevel, const bool *audibilityFactors ) argument
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| /frameworks/base/media/java/android/media/ |
| H A D | AudioRecord.java | 461 int channelCount = 0;
466 channelCount = 1;
470 channelCount = 2;
484 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat);
828 int sampleRateInHz, int channelCount, int audioFormat);
827 native_get_min_buff_size( int sampleRateInHz, int channelCount, int audioFormat) argument
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| /frameworks/av/media/libmediaplayerservice/ |
| H A D | MediaPlayerService.cpp | 1213 *pNumChannels = cache->channelCount();
1215 ALOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat);
1263 *pNumChannels = cache->channelCount();
1265 ALOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat);
1337 ssize_t MediaPlayerService::AudioOutput::channelCount() const function in class:android::MediaPlayerService::AudioOutput
1340 return mTrack->channelCount();
1374 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
1388 ALOGV("open(%u, %d, 0x%x, %d, %d, %d)", sampleRate, channelCount, channelMask,
1404 channelMask = audio_channel_out_mask_from_count(channelCount);
1406 ALOGE("open() error, can\'t derive mask for %d audio channels", channelCount);
1373 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) argument
1774 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) argument
[all...] |
| /frameworks/av/media/libstagefright/ |
| H A D | AwesomePlayer.cpp | 2311 int32_t channelCount; local
2313 !mAudioTrack->getFormat()->findInt32(kKeyChannelCount, &channelCount)) {
2314 channelCount = 0;
2316 reply->writeInt32(channelCount);
|