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Searched refs:channelCount (Results 26 - 50 of 55) sorted by relevance

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/frameworks/av/include/media/nbaio/
H A DNBAIO.h72 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount, audio_format_t format);
/frameworks/av/include/media/
H A DMediaPlayerInterface.h96 virtual ssize_t channelCount() const = 0;
112 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
H A DAudioRecord.h241 uint32_t channelCount() const { return mChannelCount; } function in class:android::AudioRecord
H A DAudioTrack.h342 * channelCount * (bit depth per channel / 8).
343 * channelCount is determined from channelMask, and bit depth comes from format.
348 uint32_t channelCount() const { return mChannelCount; } function in class:android::AudioTrack
/frameworks/base/media/java/android/media/
H A DAudioTrack.java903 final int channelCount = AudioFormat.channelCountFromOutChannelMask(channelConfig);
904 if (channelCount > CHANNEL_COUNT_MAX) {
906 channelCount + ">" + CHANNEL_COUNT_MAX);
1299 int channelCount = 0;
1303 channelCount = 1;
1307 channelCount = 2;
1314 channelCount = AudioFormat.channelCountFromOutChannelMask(channelConfig);
1331 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat);
H A DMediaFormat.java891 * @param channelCount The number of audio channels in the content.
896 int channelCount) {
900 format.setInteger(KEY_CHANNEL_COUNT, channelCount);
893 createAudioFormat( String mime, int sampleRate, int channelCount) argument
H A DAudioRecord.java927 int channelCount = 0;
932 channelCount = 1;
937 channelCount = 2;
945 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat);
1773 int sampleRateInHz, int channelCount, int audioFormat);
1772 native_get_min_buff_size( int sampleRateInHz, int channelCount, int audioFormat) argument
/frameworks/av/services/audioflinger/
H A DPatchPanel.cpp271 audio_channel_in_mask_from_count(newPatch->mPlaybackThread->channelCount());
427 uint32_t channelCount = patch->mPlaybackThread->channelCount(); local
428 audio_channel_mask_t inChannelMask = audio_channel_in_mask_from_count(channelCount);
H A DTrackBase.h103 uint32_t channelCount() const { return mChannelCount; } function in class:TrackBase
H A DAudioMixer.cpp200 t->channelCount = audio_channel_count_from_out_mask(channelMask);
275 track.channelCount = trackChannelCount;
779 ? mMixerChannelCount : channelCount;
807 ? mMixerChannelCount : channelCount;
950 n |= NEEDS_CHANNEL_1 + t.channelCount - 1;
1619 in, i, t.channelCount, t.needs, vrl, t.mVolume[0], t.mVolume[1]);
1840 in, t, t->channelCount, t->needs);
1960 AudioMixer::hook_t AudioMixer::getTrackHook(int trackType, uint32_t channelCount, argument
1963 if (!kUseNewMixer && channelCount == FCC_2 && mixerInFormat == AUDIO_FORMAT_PCM_16_BIT) {
1978 LOG_ALWAYS_FATAL_IF(channelCount > MAX_NUM_CHANNEL
2035 getProcessHook(int processType, uint32_t channelCount, audio_format_t mixerInFormat, audio_format_t mixerOutFormat) argument
[all...]
/frameworks/wilhelm/src/android/
H A Dandroid_GenericPlayer.h233 unsigned channelCount, float amplFromDirectLevel, const bool *audibilityFactors /*[2]*/);
H A DAudioPlayer_to_android.cpp181 SLuint8 channelCount = ap->mNumChannels; local
187 if (channelCount >= STEREO_CHANNELS) {
237 android_player_volumeUpdate(volumes, &ap->mVolume, channelCount, ap->mAmplFromDirectLevel,
270 channelCount, float amplFromDirectLevel, const bool *audibilityFactors /*[2]*/)
308 if (1 == channelCount) {
269 android_player_volumeUpdate(float *pVolumes , const IVolume *volumeItf, unsigned channelCount, float amplFromDirectLevel, const bool *audibilityFactors ) argument
/frameworks/base/core/jni/
H A Dandroid_media_AudioRecord.cpp245 uint32_t channelCount = audio_channel_count_from_in_mask(localChanMask); local
260 size_t frameSize = channelCount * bytesPerSample;
644 jint sampleRateInHertz, jint channelCount, jint audioFormat) {
647 sampleRateInHertz, channelCount, audioFormat);
654 audio_channel_in_mask_from_count(channelCount));
662 return frameCount * channelCount * audio_bytes_per_sample(format);
643 android_media_AudioRecord_get_min_buff_size(JNIEnv *env, jobject thiz, jint sampleRateInHertz, jint channelCount, jint audioFormat) argument
H A Dandroid_media_AudioTrack.cpp276 uint32_t channelCount = audio_channel_count_from_out_mask(nativeChannelMask); local
290 frameCount = buffSizeInBytes / (channelCount * bytesPerSample);
1059 jint sampleRateInHertz, jint channelCount, jint audioFormat) {
1072 return frameCount * channelCount * bytesPerSample;
1058 android_media_AudioTrack_get_min_buff_size(JNIEnv *env, jobject thiz, jint sampleRateInHertz, jint channelCount, jint audioFormat) argument
/frameworks/base/core/java/android/speech/tts/
H A DTextToSpeechService.java662 public void dispatchOnBeginSynthesis(int sampleRateInHz, int audioFormat, int channelCount); argument
869 public void dispatchOnBeginSynthesis(int sampleRateInHz, int audioFormat, int channelCount) { argument
872 mCallbacks.dispatchOnBeginSynthesis(getCallerIdentity(), utteranceId, sampleRateInHz, audioFormat, channelCount);
1474 public void dispatchOnBeginSynthesis(Object callerIdentity, String utteranceId, int sampleRateInHz, int audioFormat, int channelCount) { argument
1478 cb.onBeginSynthesis(utteranceId, sampleRateInHz, audioFormat, channelCount);
H A DTextToSpeech.java2140 int channelCount) {
2143 listener.onBeginSynthesis(utteranceId, sampleRateInHz, audioFormat, channelCount);
/frameworks/av/cmds/stagefright/
H A DSimplePlayer.cpp581 int32_t channelCount; local
583 CHECK(format->findInt32("channel-count", &channelCount));
590 audio_channel_out_mask_from_count(channelCount),
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerService.h85 virtual ssize_t channelCount() const;
98 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
H A DMediaPlayerService.cpp1448 ssize_t MediaPlayerService::AudioOutput::channelCount() const function in class:android::MediaPlayerService::AudioOutput
1452 return mTrack->channelCount();
1652 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
1660 ALOGV("open(%u, %d, 0x%x, 0x%x, %d, %d 0x%x)", sampleRate, channelCount, channelMask,
1703 channelMask = audio_channel_out_mask_from_count(channelCount);
1705 ALOGE("open() error, can\'t derive mask for %d audio channels", channelCount);
1732 (mRecycledTrack->channelCount() != (uint32_t)channelCount) ) {
1735 mRecycledTrack->channelCount(), channelCount);
1651 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, bool doNotReconnect, uint32_t suggestedFrameCount) argument
[all...]
/frameworks/av/media/libmedia/
H A DAudioRecord.cpp215 uint32_t channelCount = audio_channel_count_from_in_mask(channelMask); local
216 mChannelCount = channelCount;
219 mFrameSize = channelCount * audio_bytes_per_sample(format);
H A DAudioTrack.cpp397 uint32_t channelCount = audio_channel_count_from_out_mask(channelMask); local
398 mChannelCount = channelCount;
419 mFrameSize = channelCount * audio_bytes_per_sample(format);
425 mFrameSize = channelCount * audio_bytes_per_sample(format);
/frameworks/av/media/libstagefright/wifi-display/source/
H A DTSPacketizer.cpp314 int32_t channelCount; local
315 CHECK(mFormat->findInt32("channel-count", &channelCount));
316 CHECK_EQ(channelCount, 2);
/frameworks/av/media/libstagefright/mpeg2ts/
H A DESQueue.cpp161 unsigned channelCount = channelCountTable[acmod] + lfeon; local
165 (*metaData)->setInt32(kKeyChannelCount, channelCount);
/frameworks/av/media/libstagefright/
H A DUtils.cpp1586 int32_t channelCount; local
1587 if (!meta->findInt32(kKeyChannelCount, &channelCount)) {
1590 cmask = audio_channel_out_mask_from_count(channelCount);
/frameworks/av/media/libeffects/lvm/wrapper/Bundle/
H A DEffectBundle.cpp1371 uint32_t channelCount = audio_channel_count_from_out_mask(channelMask); local
1372 if ((channelCount == 0) || (channelCount > 2)) {

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