Searched defs:channelCount (Results 1 - 25 of 33) sorted by last modified time

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/frameworks/wilhelm/src/android/
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 DAudioPlayer_to_android.cpp200 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
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*/);
H A Dandroid_sles_conversions.h83 static inline uint32_t channelCountToMask(uint32_t channelCount) argument
88 switch (channelCount) {
/frameworks/ex/variablespeed/jni/
H A Dvariablespeed.cc567 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
/frameworks/base/media/java/android/media/
H A DAudioRecord.java461 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
H A DMediaFormat.java262 * @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
/frameworks/av/media/libstagefright/wifi-display/source/
H A DTSPacketizer.cpp291 int32_t channelCount; local
292 CHECK(mFormat->findInt32("channel-count", &channelCount));
293 CHECK_EQ(channelCount, 2);
/frameworks/av/services/audioflinger/
H A DAudioFlinger.cpp558 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...]
H A DAudioFlinger.h116 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
H A DAudioMixer.cpp188 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 DAudioMixer.h166 uint8_t channelCount; // 1 or 2, redundant with (needs & NEEDS_CHANNEL_COUNT__MASK) member in struct:android::AudioMixer::track_t
/frameworks/base/core/java/android/speech/tts/
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 DFileSynthesisCallback.java125 public int start(int sampleRateInHz, int audioFormat, int channelCount) { argument
128 + "," + channelCount + ")");
146 mChannelCount = channelCount;
229 private byte[] makeWavHeader(int sampleRateInHz, int audioFormat, int channelCount, argument
233 int byteRate = sampleRateInHz * sampleSizeInBytes * channelCount;
234 short blockAlign = (short) (sampleSizeInBytes * channelCount);
247 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 DSynthesisCallback.java48 * @param channelCount The number of channels. Must be {@code 1} or {@code 2}.
51 public int start(int sampleRateInHz, int audioFormat, int channelCount); 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/av/cmds/stagefright/
H A DSimplePlayer.cpp580 int32_t channelCount; local
582 CHECK(format->findInt32("channel-count", &channelCount));
589 audio_channel_out_mask_from_count(channelCount),
/frameworks/av/include/media/
H A DAudioRecord.h64 int channelCount; member in class:android::AudioRecord::Buffer
186 int channelCount() const;
H A DAudioTrack.h75 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.
/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
H A DVideoEditorPlayer.cpp357 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
/frameworks/av/libvideoeditor/vss/stagefrightshells/src/
H A DVideoEditorAudioDecoder.cpp740 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;
/frameworks/av/media/libeffects/testlibs/
H A DEffectEqualizer.cpp257 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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