Searched defs:channelCount (Results 1 - 25 of 38) sorted by relevance

12

/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 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
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
/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_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*/);
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...]
/frameworks/av/libvideoeditor/lvpp/
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
/frameworks/av/media/libstagefright/
H A DAMRWriter.cpp90 int32_t channelCount; local
92 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
93 CHECK_EQ(channelCount, 1);
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 DUtils.cpp587 int32_t channelCount; local
588 if (!meta->findInt32(kKeyChannelCount, &channelCount)) {
591 cmask = audio_channel_out_mask_from_count(channelCount);
/frameworks/av/cmds/stagefright/
H A DSimplePlayer.cpp582 int32_t channelCount; local
584 CHECK(format->findInt32("channel-count", &channelCount));
591 audio_channel_out_mask_from_count(channelCount),
/frameworks/av/media/libnbaio/
H A DNBAIO.cpp96 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount) argument
127 switch (channelCount) {
/frameworks/av/services/audioflinger/
H A DTrackBase.h75 uint32_t channelCount() const { return mChannelCount; } function in class:TrackBase
H A DAudioMixer.h175 uint8_t channelCount; // 1 or 2, redundant with (needs & NEEDS_CHANNEL_COUNT__MASK) member in struct:android::AudioMixer::track_t
/frameworks/base/media/java/android/media/
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 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
/frameworks/av/include/media/
H A DAudioRecord.h211 uint32_t channelCount() const { return mChannelCount; } function in class:android::AudioRecord
H A DAudioTrack.h275 * channelCount * (bit depth per channel / 8).
276 * channelCount is determined from channelMask, and bit depth comes from format.
281 uint32_t channelCount() const { return mChannelCount; } function in class:android::AudioTrack
/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/media/libmedia/
H A DAudioRecord.cpp64 uint32_t channelCount = popcount(channelMask); local
65 size /= channelCount * audio_bytes_per_sample(format);
209 uint32_t channelCount = popcount(channelMask); local
210 mChannelCount = channelCount;
213 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);

Completed in 6315 milliseconds

12