Searched defs:sampleRate (Results 51 - 75 of 87) sorted by relevance

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/frameworks/av/services/audioflinger/
H A DAudioResamplerDyn.cpp167 int inChannelCount, int32_t sampleRate, src_quality quality)
168 : AudioResampler(inChannelCount, sampleRate, quality),
166 AudioResamplerDyn( int inChannelCount, int32_t sampleRate, src_quality quality) argument
H A DAudioResamplerSinc.cpp212 int inChannelCount, int32_t sampleRate, src_quality quality)
213 : AudioResampler(inChannelCount, sampleRate, quality),
211 AudioResamplerSinc( int inChannelCount, int32_t sampleRate, src_quality quality) argument
H A DAudioMixer.cpp101 AudioMixer::AudioMixer(size_t frameCount, uint32_t sampleRate, uint32_t maxNumTracks) argument
103 mSampleRate(sampleRate)
214 t->sampleRate = mSampleRate;
293 const uint32_t resetToSampleRate = track.sampleRate;
296 track.sampleRate = mSampleRate; // without resampler, track rate is device sample rate.
297 // recreate the resampler with updated format, channels, saved sampleRate.
339 sampleRate, sessionId, kCopyBufferFrameCount);
690 track.sampleRate = mSampleRate;
760 if (sampleRate != trackSampleRate) {
761 sampleRate
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H A DTracks.cpp69 uint32_t sampleRate,
86 mSampleRate(sampleRate),
340 uint32_t sampleRate,
350 : TrackBase(thread, client, sampleRate, format, channelMask, frameCount,
385 mFrameSize, !isExternalTrack(), sampleRate);
553 uint32_t AudioFlinger::PlaybackThread::Track::sampleRate() const { function in class:android::AudioFlinger::PlaybackThread::Track
1129 uint32_t sampleRate,
1135 sampleRate, format, channelMask, frameCount,
1154 mClientProxy->setSampleRate(sampleRate);
1327 uint32_t sampleRate,
66 TrackBase( ThreadBase *thread, const sp<Client>& client, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, void *buffer, audio_session_t sessionId, int clientUid, IAudioFlinger::track_flags_t flags, bool isOut, alloc_type alloc, track_type type) argument
336 Track( PlaybackThread *thread, const sp<Client>& client, audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, void *buffer, const sp<IMemory>& sharedBuffer, audio_session_t sessionId, int uid, IAudioFlinger::track_flags_t flags, track_type type) argument
1126 OutputTrack( PlaybackThread *playbackThread, DuplicatingThread *sourceThread, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, int uid) argument
1325 PatchTrack(PlaybackThread *playbackThread, audio_stream_type_t streamType, uint32_t sampleRate, audio_channel_mask_t channelMask, audio_format_t format, size_t frameCount, void *buffer, IAudioFlinger::track_flags_t flags) argument
1461 RecordTrack( RecordThread *thread, const sp<Client>& client, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, void *buffer, audio_session_t sessionId, int uid, IAudioFlinger::track_flags_t flags, track_type type) argument
1661 PatchRecord(RecordThread *recordThread, uint32_t sampleRate, audio_channel_mask_t channelMask, audio_format_t format, size_t frameCount, void *buffer, IAudioFlinger::track_flags_t flags) argument
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/frameworks/base/media/jni/soundpool/
H A DSoundPool.h59 int sampleRate() { return mSampleRate; } function in class:android::Sample
H A DSoundPool.cpp654 uint32_t sampleRate; local
661 status = decode(mFd, mOffset, mLength, &sampleRate, &numChannels, &format,
670 ALOGV("pointer = %p, size = %zu, sampleRate = %u, numChannels = %d",
671 mHeap->getBase(), mSize, sampleRate, numChannels);
673 if (sampleRate > kMaxSampleRate) {
674 ALOGE("Sample rate (%u) out of range", sampleRate);
686 mSampleRate = sampleRate;
739 uint32_t sampleRate = uint32_t(float(sample->sampleRate()) * rate + 0.5); local
750 uint32_t totalFrames = (kDefaultBufferCount * afFrameCount * sampleRate) / afSampleRat
1024 uint32_t sampleRate = uint32_t(float(mSample->sampleRate()) * rate + 0.5); local
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/frameworks/wilhelm/include/SLES/
H A DOpenSLES_Android.h50 SLuint32 sampleRate; member in struct:SLAndroidDataFormat_PCM_EX_
/frameworks/av/cmds/stagefright/
H A Dstagefright.cpp1002 long sampleRate = strtol(filename + 5, &end, 10); local
1005 sampleRate = 44100;
1007 mediaSource = new SineSource(sampleRate, 1);
/frameworks/av/include/media/
H A DMediaProfiles.h209 AudioCodec(audio_encoder codec, int bitRate, int sampleRate, int channels) argument
212 mSampleRate(sampleRate),
/frameworks/av/include/private/media/
H A DAudioTrackShared.h378 void setSampleRate(uint32_t sampleRate) { argument
379 mCblk->mSampleRate = sampleRate;
545 size_t frameSize, bool clientInServer = false, uint32_t sampleRate = 0)
549 mCblk->mSampleRate = sampleRate;
/frameworks/av/media/libmedia/
H A DAudioRecord.cpp38 uint32_t sampleRate,
47 status_t status = AudioSystem::getInputBufferSize(sampleRate, format, channelMask, &size);
49 ALOGE("AudioSystem could not query the input buffer size for sampleRate %u, format %#x, "
50 "channelMask %#x; status %d", sampleRate, format, channelMask, status);
58 ALOGE("Unsupported configuration: sampleRate %u, format %#x, channelMask %#x",
59 sampleRate, format, channelMask);
77 uint32_t sampleRate,
100 mStatus = set(inputSource, sampleRate, format, channelMask, frameCount, cbf, user,
135 uint32_t sampleRate,
150 ALOGV("set(): inputSource %d, sampleRate
36 getMinFrameCount( size_t* frameCount, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask) argument
75 AudioRecord( audio_source_t inputSource, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, const String16& opPackageName, size_t frameCount, callback_t cbf, void* user, uint32_t notificationFrames, audio_session_t sessionId, transfer_type transferType, audio_input_flags_t flags, int uid, pid_t pid, const audio_attributes_t* pAttributes) argument
133 set( audio_source_t inputSource, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, callback_t cbf, void* user, uint32_t notificationFrames, bool threadCanCallJava, audio_session_t sessionId, transfer_type transferType, audio_input_flags_t flags, int uid, pid_t pid, const audio_attributes_t* pAttributes) argument
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H A DAudioSystem.cpp276 *samplingRate = af->sampleRate(ioHandle);
360 status_t AudioSystem::getInputBufferSize(uint32_t sampleRate, audio_format_t format, argument
367 return afc->getInputBufferSize(sampleRate, format, channelMask, buffSize);
569 uint32_t sampleRate, audio_format_t format,
578 if ((mInBuffSize == 0) || (sampleRate != mInSamplingRate) || (format != mInFormat)
580 size_t inBuffSize = af->getInputBufferSize(sampleRate, format, channelMask);
582 ALOGE("AudioSystem::getInputBufferSize failed sampleRate %d format %#x channelMask %x",
583 sampleRate, format, channelMask);
588 mInSamplingRate = sampleRate;
568 getInputBufferSize( uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t* buffSize) argument
H A DAudioTrack.cpp53 static inline nsecs_t framesToNanoseconds(ssize_t frames, uint32_t sampleRate, float speed) argument
55 return ((double)frames * 1000000000) / ((double)sampleRate * speed);
74 static inline uint32_t adjustSampleRate(uint32_t sampleRate, float pitch) argument
76 return kFixPitch ? (sampleRate * pitch + 0.5) : sampleRate;
93 uint32_t sampleRate, float speed /*, uint32_t notificationsPerBufferReq*/)
108 "sampleRate %u speed %f minBufCount: %u" /*" notificationsPerBufferReq %u"*/,
109 afLatencyMs, afFrameCount, afSampleRate, sampleRate, speed, minBufCount
112 sampleRate, afFrameCount, afSampleRate, speed);
119 uint32_t sampleRate)
91 calculateMinFrameCount( uint32_t afLatencyMs, uint32_t afFrameCount, uint32_t afSampleRate, uint32_t sampleRate, float speed ) argument
116 getMinFrameCount( size_t* frameCount, audio_stream_type_t streamType, uint32_t sampleRate) argument
187 AudioTrack( audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, audio_output_flags_t flags, callback_t cbf, void* user, int32_t notificationFrames, audio_session_t sessionId, transfer_type transferType, const audio_offload_info_t *offloadInfo, int uid, pid_t pid, const audio_attributes_t* pAttributes, bool doNotReconnect, float maxRequiredSpeed) argument
218 AudioTrack( audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, const sp<IMemory>& sharedBuffer, audio_output_flags_t flags, callback_t cbf, void* user, int32_t notificationFrames, audio_session_t sessionId, transfer_type transferType, const audio_offload_info_t *offloadInfo, int uid, pid_t pid, const audio_attributes_t* pAttributes, bool doNotReconnect, float maxRequiredSpeed) argument
277 set( audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t frameCount, audio_output_flags_t flags, callback_t cbf, void* user, int32_t notificationFrames, const sp<IMemory>& sharedBuffer, bool threadCanCallJava, audio_session_t sessionId, transfer_type transferType, const audio_offload_info_t *offloadInfo, int uid, pid_t pid, const audio_attributes_t* pAttributes, bool doNotReconnect, float maxRequiredSpeed) argument
838 uint32_t sampleRate = 0; local
1862 uint32_t sampleRate = mSampleRate; local
2260 isSampleRateSpeedAllowed_l(uint32_t sampleRate, float speed) const argument
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H A DIAudioFlinger.cpp100 uint32_t sampleRate,
117 data.writeInt32(sampleRate);
178 uint32_t sampleRate,
197 data.writeInt32(sampleRate);
273 virtual uint32_t sampleRate(audio_io_handle_t ioHandle) const function in class:android::BpAudioFlinger
440 virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, argument
445 data.writeInt32(sampleRate);
946 uint32_t sampleRate = data.readInt32(); local
969 (audio_stream_type_t) streamType, sampleRate, format,
984 uint32_t sampleRate local
98 createTrack( audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t *pFrameCount, track_flags_t *flags, const sp<IMemory>& sharedBuffer, audio_io_handle_t output, pid_t pid, pid_t tid, audio_session_t *sessionId, int clientUid, status_t *status) argument
176 openRecord( audio_io_handle_t input, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, const String16& opPackageName, size_t *pFrameCount, track_flags_t *flags, pid_t pid, pid_t tid, int clientUid, audio_session_t *sessionId, size_t *notificationFrames, sp<IMemory>& cblk, sp<IMemory>& buffers, status_t *status) argument
1124 uint32_t sampleRate = data.readInt32(); local
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/frameworks/av/media/libstagefright/
H A DAVIExtractor.cpp339 int sampleRate; local
342 header, &frameSize, &sampleRate, NULL, NULL, &numSamples)) {
353 int64_t timeUs = mBaseTimeUs + (mNumSamplesRead * 1000000ll) / sampleRate;
713 uint32_t sampleRate = U32LE_AT(&data[4]); local
716 track->mMeta->setInt32(kKeySampleRate, sampleRate);
H A DUtils.cpp685 int32_t numChannels, sampleRate; local
687 || !meta->findInt32(kKeySampleRate, &sampleRate)) {
692 msg->setInt32("sample-rate", sampleRate);
1324 int32_t sampleRate; local
1325 if (msg->findInt32("sample-rate", &sampleRate)) {
1326 meta->setInt32(kKeySampleRate, sampleRate);
1448 int32_t sampleRate = 0; local
1456 if (meta->findInt32(kKeySampleRate, &sampleRate)) {
1457 param.addInt(String8(AUDIO_OFFLOAD_CODEC_SAMPLE_RATE), sampleRate); local
1472 ALOGV("sendMetaDataToHal: bitRate %d, sampleRate
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/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dtns.c136 Word32 sampleRate, /*!< Sampling frequency */
164 tC->tnsStartBand = FreqToBandWithRounding(tC->tnsStartFreq, sampleRate,
168 sampleRate,
173 sampleRate,
203 Word32 sampleRate, /*!< Sampling frequency */
230 tC->tnsStartBand=FreqToBandWithRounding(tC->tnsStartFreq, sampleRate,
234 sampleRate,
239 sampleRate,
135 InitTnsConfigurationLong(Word32 bitRate, Word32 sampleRate, Word16 channels, TNS_CONFIG *tC, PSY_CONFIGURATION_LONG *pC, Word16 active) argument
202 InitTnsConfigurationShort(Word32 bitRate, Word32 sampleRate, Word16 channels, TNS_CONFIG *tC, PSY_CONFIGURATION_SHORT *pC, Word16 active) argument
/frameworks/av/media/libstagefright/mpeg2ts/
H A DESQueue.cpp694 int32_t sampleRate; local
696 if (!mFormat->findInt32(kKeySampleRate, &sampleRate)) {
706 sampleRate, numChannels);
/frameworks/base/media/java/android/media/
H A DAudioFormat.java44 * <li><a href="#sampleRate">sample rate</a>
52 * <h4 id="sampleRate">Sample rate</h4>
591 private AudioFormat(int encoding, int sampleRate, int channelMask, int channelIndexMask) { argument
593 mSampleRate = sampleRate;
887 * @param sampleRate the sample rate expressed in Hz
891 public Builder setSampleRate(int sampleRate) throws IllegalArgumentException { argument
895 if (((sampleRate < SAMPLE_RATE_HZ_MIN) || (sampleRate > SAMPLE_RATE_HZ_MAX)) &&
896 sampleRate != SAMPLE_RATE_UNSPECIFIED) {
897 throw new IllegalArgumentException("Invalid sample rate " + sampleRate);
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H A DMediaFormat.java890 * @param sampleRate The sampling rate of the content.
895 int sampleRate,
899 format.setInteger(KEY_SAMPLE_RATE, sampleRate);
893 createAudioFormat( String mime, int sampleRate, int channelCount) argument
/frameworks/opt/net/voip/src/jni/rtp/
H A DAudioGroup.cpp102 AudioCodec *codec, int sampleRate, int sampleCount,
106 bool mix(int32_t *output, int head, int tail, int sampleRate);
168 AudioCodec *codec, int sampleRate, int sampleCount,
180 mSampleRate = sampleRate / 1000;
236 bool AudioStream::mix(int32_t *output, int head, int tail, int sampleRate) argument
255 if (sampleRate == mSampleRate) {
478 bool set(int sampleRate, int sampleCount);
577 bool AudioGroup::set(int sampleRate, int sampleCount) argument
585 mSampleRate = sampleRate;
599 sampleRate, sampleCoun
167 set(int mode, int socket, sockaddr_storage *remote, AudioCodec *codec, int sampleRate, int sampleCount, int codecType, int dtmfType) argument
788 int sampleRate = mGroup->mSampleRate; local
978 int sampleRate = -1; local
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/frameworks/wilhelm/src/android/
H A DAudioPlayer_to_android.cpp1471 uint32_t sampleRate = sles_to_android_sampleRate(df_pcm->samplesPerSec); local
1506 sampleRate, // sampleRate
/frameworks/av/media/libmediaplayerservice/
H A DStagefrightRecorder.cpp352 status_t StagefrightRecorder::setParamAudioSamplingRate(int32_t sampleRate) { argument
353 ALOGV("setParamAudioSamplingRate: %d", sampleRate);
354 if (sampleRate <= 0) {
355 ALOGE("Invalid audio sampling rate: %d", sampleRate);
360 mSampleRate = sampleRate;
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DNuPlayerRenderer.cpp1030 int32_t sampleRate = offloadingAudio() ? local
1032 if (sampleRate == 0) {
1033 ALOGE("sampleRate is 0 in %s mode", offloadingAudio() ? "offload" : "non-offload");
1037 return (int64_t)((int32_t)numFrames * 1000000LL / sampleRate);
1764 int32_t sampleRate; local
1765 CHECK(format->findInt32("sample-rate", &sampleRate));
1797 offloadInfo.sample_rate = sampleRate;
1820 sampleRate,
1872 sampleRate
1893 (unsigned long long)sampleRate * getAudioSinkPcmMsSettin
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/frameworks/av/media/libstagefright/httplive/
H A DPlaylistFetcher.cpp1991 int32_t sampleRate; local
1992 CHECK(packetSource->getFormat()->findInt32(kKeySampleRate, &sampleRate));
2036 int64_t unitTimeUs = timeUs + numSamples * 1000000ll / sampleRate;

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