/frameworks/base/core/java/android/speech/tts/ |
H A D | SynthesisCallback.java | 48 * @param channelCount The number of channels. Must be {@code 1} or {@code 2}. 51 public int start(int sampleRateInHz, int audioFormat, int channelCount); argument
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H A D | FileSynthesisCallback.java | 109 public int start(int sampleRateInHz, int audioFormat, int channelCount) { argument 112 + "," + channelCount + ")"); 125 mChannelCount = channelCount; 202 private byte[] makeWavHeader(int sampleRateInHz, int audioFormat, int channelCount, argument 206 int byteRate = sampleRateInHz * sampleSizeInBytes * channelCount; 207 short blockAlign = (short) (sampleSizeInBytes * channelCount); 220 header.putShort((short) channelCount);
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H A D | PlaybackSynthesisCallback.java | 137 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,
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H A D | SynthesisPlaybackQueueItem.java | 67 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
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H A D | BlockingAudioTrack.java | 78 int audioFormat, int channelCount, 83 mChannelCount = channelCount; 156 static int getChannelConfig(int channelCount) { argument 157 if (channelCount == 1) { 159 } else if (channelCount == 2){ 77 BlockingAudioTrack(int streamType, int sampleRate, int audioFormat, int channelCount, float volume, float pan) argument
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/frameworks/wilhelm/src/android/ |
H A D | android_sles_conversions.h | 83 static inline uint32_t channelCountToMask(uint32_t channelCount) argument 88 switch (channelCount) {
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H A D | AacBqToPcmCbRenderer.cpp | 184 int32_t channelCount; local 185 CHECK(meta->findInt32(kKeyChannelCount, &channelCount)); 199 mPcmFormatValues[ANDROID_KEY_INDEX_PCMFORMAT_NUMCHANNELS] = channelCount; 201 channelCountToMask(channelCount); 204 channelCount, sr);
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H A D | android_GenericMediaPlayer.cpp | 546 int32_t channelCount; local 550 channelCount = reply->readInt32(); 553 channelCount = 2; 555 if (UNKNOWN_NUMCHANNELS != channelCount) { 557 notify(PLAYEREVENT_CHANNEL_COUNT, channelCount, true /*async*/);
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H A D | android_AudioSfDecoder.cpp | 265 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 D | DummyAudioSource.cpp | 32 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
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H A D | VideoEditorPlayer.cpp | 357 ssize_t VideoEditorPlayer::VeAudioOutput::channelCount() const function in class:android::VideoEditorPlayer::VeAudioOutput 360 return mTrack->channelCount(); 393 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask, 407 ALOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 425 switch(channelCount) { 392 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
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/frameworks/av/services/audioflinger/ |
H A D | NBAIO.cpp | 85 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount) argument 87 if (sampleRate == 44100 && channelCount == 2) return Format_SR44_1_C2_I16; 88 if (sampleRate == 48000 && channelCount == 2) return Format_SR48_C2_I16; 89 if (sampleRate == 44100 && channelCount == 1) return Format_SR44_1_C1_I16; 90 if (sampleRate == 48000 && channelCount == 1) return Format_SR48_C1_I16;
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H A D | AudioMixer.h | 166 uint8_t channelCount; // 1 or 2, redundant with (needs & NEEDS_CHANNEL_COUNT__MASK) member in struct:android::AudioMixer::track_t
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/frameworks/av/media/libstagefright/ |
H A D | AMRWriter.cpp | 90 int32_t channelCount; local 92 CHECK(meta->findInt32(kKeyChannelCount, &channelCount)); 93 CHECK_EQ(channelCount, 1);
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H A D | AudioSource.cpp | 50 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 channelCount); 68 int frameCount = kMaxBufferSize / sizeof(int16_t) / channelCount; 82 audio_channel_in_mask_from_count(channelCount), 181 meta->setInt32(kKeyChannelCount, mRecord->channelCount()); 193 const int32_t nChannels = mRecord->channelCount(); 49 AudioSource( audio_source_t inputSource, uint32_t sampleRate, uint32_t channelCount) argument [all...] |
/frameworks/av/cmds/stagefright/ |
H A D | SimplePlayer.cpp | 580 int32_t channelCount; local 582 CHECK(format->findInt32("channel-count", &channelCount)); 589 audio_channel_out_mask_from_count(channelCount),
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/frameworks/av/include/media/ |
H A D | AudioRecord.h | 72 int channelCount; member in class:android::AudioRecord::Buffer 118 int channelCount); 211 int channelCount() const;
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H A D | AudioTrack.h | 75 int channelCount; // will be removed in the future, do not use member in class:android::AudioTrack::Buffer 241 int channelCount() const; 244 /* Return channelCount * (bit depth per channel / 8). 245 * channelCount is determined from channelMask, and bit depth comes from format.
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/frameworks/base/media/java/android/media/ |
H A D | MediaFormat.java | 262 * @param channelCount The number of audio channels in the content. 267 int channelCount) { 271 format.setInteger(KEY_CHANNEL_COUNT, channelCount); 264 createAudioFormat( String mime, int sampleRate, int channelCount) argument
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/frameworks/av/media/libeffects/testlibs/ |
H A D | EffectEqualizer.cpp | 257 int channelCount; local 259 channelCount = 1; 261 channelCount = 2; 263 CHECK_ARG(channelCount <= AudioBiquadFilter::MAX_CHANNELS); 267 pContext->pEqualizer->configure(channelCount, 270 pContext->adapter.configure(*pContext->pEqualizer, channelCount,
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/frameworks/av/media/libmedia/ |
H A D | AudioRecord.cpp | 52 int channelCount) 55 if (AudioSystem::getInputBufferSize(sampleRate, format, channelCount, &size) 62 ALOGE("Unsupported configuration: sampleRate %d, format %d, channelCount %d", 63 sampleRate, format, channelCount); 71 size /= channelCount * audio_bytes_per_sample(format); 164 int channelCount = popcount(channelMask); local 186 status_t status = getMinFrameCount(&minFrameCount, sampleRate, format, channelCount); 218 mChannelCount = (uint8_t)channelCount; 256 int AudioRecord::channelCount() const function in class:android::AudioRecord 269 return channelCount()*audio_bytes_per_sampl 48 getMinFrameCount( int* frameCount, uint32_t sampleRate, audio_format_t format, int channelCount) argument [all...] |
H A D | AudioSystem.cpp | 337 status_t AudioSystem::getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount, argument 344 || (channelCount != gPrevInChannelCount)) { 350 inBuffSize = af->getInputBufferSize(sampleRate, format, channelCount); 355 gPrevInChannelCount = channelCount;
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H A D | AudioTrack.cpp | 253 uint32_t channelCount = popcount(channelMask); local 303 mChannelCount = channelCount; 341 int AudioTrack::channelCount() const function in class:android::AudioTrack 354 return channelCount()*audio_bytes_per_sample(mFormat); 797 // Ensure that buffer alignment matches channelCount 798 int channelCount = popcount(channelMask); local 801 if (channelCount > 1) { 806 ALOGE("Invalid buffer alignment: address %p, channelCount %d", 807 sharedBuffer->pointer(), channelCount); 815 frameCount = sharedBuffer->size()/channelCount/sizeo [all...] |
H A D | IAudioFlinger.cpp | 185 virtual int channelCount(audio_io_handle_t output) const function in class:android::BpAudioFlinger 350 virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const 356 data.writeInt32(channelCount); 701 int channelCount = data.readInt32(); local 711 channelCount, bufferCount, flags, buffer, output, tid, &sessionId, &status); 723 int channelCount = data.readInt32(); local 729 sampleRate, format, channelCount, bufferCount, flags, &sessionId, &status); 742 reply->writeInt32( channelCount((audio_io_handle_t) data.readInt32()) ); 849 int channelCount = data.readInt32(); local 850 reply->writeInt32( getInputBufferSize(sampleRate, format, channelCount) ); [all...] |
/frameworks/av/libvideoeditor/vss/stagefrightshells/src/ |
H A D | VideoEditorAudioDecoder.cpp | 740 int32_t sampleRate, channelCount; local 743 CHECK(meta->findInt32(kKeyChannelCount, &channelCount)); 745 ALOGV("VideoEditorAudioDecoder_step: channelCnt = %d", channelCount); 749 (uint32_t)channelCount; 750 pDecoderContext->mNbOutputChannels = channelCount;
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