Searched refs:channelCount (Results 1 - 25 of 47) sorted by relevance

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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/
H A DAudioSample.java22 public final int channelCount; field in class:AudioSample
25 public AudioSample(int sampleRate, int channelCount, byte[] bytes) { argument
27 this.channelCount = channelCount;
/frameworks/base/core/java/android/speech/tts/
H A DSynthesisCallback.java49 * @param channelCount The number of channels. Must be {@code 1} or {@code 2}.
52 public int start(int sampleRateInHz, int audioFormat, int channelCount); argument
H A DFileSynthesisCallback.java99 public int start(int sampleRateInHz, int audioFormat, int channelCount) { argument
102 + "," + channelCount + ")");
116 mChannelCount = channelCount;
198 private ByteBuffer makeWavHeader(int sampleRateInHz, int audioFormat, int channelCount, argument
202 int byteRate = sampleRateInHz * sampleSizeInBytes * channelCount;
203 short blockAlign = (short) (sampleSizeInBytes * channelCount);
216 header.putShort((short) channelCount);
H A DPlaybackSynthesisCallback.java137 public int start(int sampleRateInHz, int audioFormat, int channelCount) { argument
140 + "," + channelCount + ")");
143 int channelConfig = BlockingAudioTrack.getChannelConfig(channelCount);
145 Log.e(TAG, "Unsupported number of channels :" + channelCount);
155 mStreamType, sampleRateInHz, audioFormat, channelCount, mVolume, mPan,
H A DBlockingAudioTrack.java77 int audioFormat, int channelCount,
82 mChannelCount = channelCount;
175 static int getChannelConfig(int channelCount) { argument
176 if (channelCount == 1) {
178 } else if (channelCount == 2){
76 BlockingAudioTrack(int streamType, int sampleRate, int audioFormat, int channelCount, float volume, float pan) argument
H A DSynthesisPlaybackQueueItem.java67 int audioFormat, int channelCount,
79 channelCount, volume, pan);
66 SynthesisPlaybackQueueItem(int streamType, int sampleRate, int audioFormat, int channelCount, float volume, float pan, UtteranceProgressDispatcher dispatcher, Object callerIdentity, EventLogger logger) argument
/frameworks/wilhelm/src/android/
H A Dandroid_sles_conversions.h85 static inline uint32_t channelCountToMask(uint32_t channelCount) argument
90 switch (channelCount) {
H A DAacBqToPcmCbRenderer.cpp184 int32_t channelCount; local
185 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
199 mPcmFormatValues[ANDROID_KEY_INDEX_PCMFORMAT_NUMCHANNELS] = channelCount;
201 channelCountToMask(channelCount);
204 channelCount, sr);
H A Dandroid_AudioSfDecoder.cpp265 int32_t channelCount; local
266 bool hasChannelCount = meta->findInt32(kKeyChannelCount, &channelCount);
327 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
351 mPcmFormatValues[ANDROID_KEY_INDEX_PCMFORMAT_NUMCHANNELS] = channelCount;
353 channelCountToMask(channelCount);
761 int32_t channelCount; local
762 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
772 sr, channelCount);
773 mPcmFormatValues[ANDROID_KEY_INDEX_PCMFORMAT_NUMCHANNELS] = channelCount;
776 channelCountToMask(channelCount);
[all...]
H A Dandroid_GenericMediaPlayer.cpp546 int32_t channelCount; local
550 channelCount = reply->readInt32();
553 channelCount = 2;
555 if (UNKNOWN_NUMCHANNELS != channelCount) {
557 notify(PLAYEREVENT_CHANNEL_COUNT, channelCount, true /*async*/);
/frameworks/av/libvideoeditor/lvpp/
H A DDummyAudioSource.h32 int32_t samplingRate, int32_t channelCount,
60 int32_t samplingRate, int32_t channelCount,
H A DDummyAudioSource.cpp32 int32_t samplingRate, int32_t channelCount,
37 channelCount,
44 int32_t samplingRate, int32_t channelCount,
47 mChannelCount(channelCount),
60 ALOGV("channelCount = %d", channelCount);
31 Create( int32_t samplingRate, int32_t channelCount, int64_t frameDurationUs, int64_t audioDurationUs) argument
43 DummyAudioSource( int32_t samplingRate, int32_t channelCount, int64_t frameDurationUs, int64_t audioDurationUs) argument
H A DVideoEditorPlayer.cpp356 ssize_t VideoEditorPlayer::VeAudioOutput::channelCount() const function in class:android::VideoEditorPlayer::VeAudioOutput
359 return mTrack->channelCount();
392 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
407 ALOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount);
425 switch(channelCount) {
391 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
/frameworks/av/media/libstagefright/
H A DAudioSource.cpp51 audio_source_t inputSource, uint32_t sampleRate, uint32_t channelCount)
57 ALOGV("sampleRate: %d, channelCount: %d", sampleRate, channelCount);
58 CHECK(channelCount == 1 || channelCount == 2);
64 audio_channel_in_mask_from_count(channelCount));
68 int frameCount = kMaxBufferSize / sizeof(int16_t) / channelCount;
78 audio_channel_in_mask_from_count(channelCount),
172 meta->setInt32(kKeyChannelCount, mRecord->channelCount());
184 const int32_t nChannels = mRecord->channelCount();
50 AudioSource( audio_source_t inputSource, uint32_t sampleRate, uint32_t channelCount) argument
[all...]
H A DAMRWriter.cpp90 int32_t channelCount; local
92 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
93 CHECK_EQ(channelCount, 1);
/frameworks/base/wifi/java/android/net/wifi/
H A DBatchedScanSettings.java249 int channelCount = in.readInt();
250 if (channelCount > 0) {
251 settings.channelSet = new ArrayList(channelCount);
252 while (channelCount-- > 0) {
/frameworks/base/media/java/android/media/
H A DAudioRecord.java451 int channelCount = 0;
456 channelCount = 1;
461 channelCount = 2;
475 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat);
829 int sampleRateInHz, int channelCount, int audioFormat);
828 native_get_min_buff_size( int sampleRateInHz, int channelCount, int audioFormat) argument
H A DMediaFormat.java366 * @param channelCount The number of audio channels in the content.
371 int channelCount) {
375 format.setInteger(KEY_CHANNEL_COUNT, channelCount);
368 createAudioFormat( String mime, int sampleRate, int channelCount) argument
H A DAudioTrack.java684 int channelCount = 0;
688 channelCount = 1;
692 channelCount = 2;
700 channelCount = Integer.bitCount(channelConfig);
716 int size = native_get_min_buff_size(sampleRateInHz, channelCount, audioFormat);
/frameworks/av/media/libnbaio/
H A DNBAIO.cpp96 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount) argument
127 switch (channelCount) {
/frameworks/av/media/libeffects/testlibs/
H A DEffectEqualizer.cpp239 int channelCount; local
241 channelCount = 1;
243 channelCount = 2;
245 CHECK_ARG(channelCount <= AudioBiquadFilter::MAX_CHANNELS);
249 pContext->pEqualizer->configure(channelCount,
252 pContext->adapter.configure(*pContext->pEqualizer, channelCount,
/frameworks/av/include/media/nbaio/
H A DNBAIO.h67 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount);
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerService.h82 virtual ssize_t channelCount() const;
92 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
192 virtual ssize_t channelCount() const { return (ssize_t)mChannelCount; } function in class:android::MediaPlayerService::AudioCache
202 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
H A DMediaPlayerService.cpp1229 *pNumChannels = cache->channelCount();
1231 ALOGV("return size %d sampleRate=%u, channelCount = %d, format = %d",
1284 *pNumChannels = cache->channelCount();
1286 ALOGV("return size %d, sampleRate=%u, channelCount = %d, format = %d",
1358 ssize_t MediaPlayerService::AudioOutput::channelCount() const function in class:android::MediaPlayerService::AudioOutput
1361 return mTrack->channelCount();
1434 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
1449 ALOGV("open(%u, %d, 0x%x, 0x%x, %d, %d 0x%x)", sampleRate, channelCount, channelMask,
1479 channelMask = audio_channel_out_mask_from_count(channelCount);
1481 ALOGE("open() error, can\'t derive mask for %d audio channels", channelCount);
1433 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
1919 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
[all...]
/frameworks/av/services/audioflinger/
H A DTrackBase.h75 uint32_t channelCount() const { return mChannelCount; } function in class:TrackBase

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