Searched defs:sampleRate (Results 1 - 25 of 87) sorted by path

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/frameworks/av/cmds/stagefright/
H A DSimplePlayer.cpp582 int32_t sampleRate; local
584 CHECK(format->findInt32("sample-rate", &sampleRate));
588 sampleRate,
H A DSineSource.cpp12 SineSource::SineSource(int32_t sampleRate, int32_t numChannels) argument
14 mSampleRate(sampleRate),
H A Dsf2.cpp307 int32_t numChannels, sampleRate; local
309 CHECK(meta->findInt32(kKeySampleRate, &sampleRate));
312 msg->setInt32("sample-rate", sampleRate);
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 DAudioResamplerPublic.h169 static inline bool isMusicRate(uint32_t sampleRate) { argument
170 return sampleRate >= AUDIO_PROCESSING_MUSIC_RATE;
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/libeffects/testlibs/
H A DAudioBiquadFilter.cpp28 AudioBiquadFilter::AudioBiquadFilter(int nChannels, int sampleRate) { argument
29 configure(nChannels, sampleRate);
33 void AudioBiquadFilter::configure(int nChannels, int sampleRate) { argument
35 assert(sampleRate > 0);
39 / sampleRate;
H A DAudioEqualizer.cpp39 int nChannels, int sampleRate,
43 "sampleRate=%d, nPresets=%d)",
44 pMem, nBands, nChannels, sampleRate, nPresets);
54 return new (pMem) AudioEqualizer(pMem, nBands, nChannels, sampleRate,
58 void AudioEqualizer::configure(int nChannels, int sampleRate) { argument
59 ALOGV("AudioEqualizer::configure(nChannels=%d, sampleRate=%d)", nChannels,
60 sampleRate);
61 mpLowShelf->configure(nChannels, sampleRate);
63 mpPeakingFilters[i].configure(nChannels, sampleRate);
65 mpHighShelf->configure(nChannels, sampleRate);
38 CreateInstance(void * pMem, int nBands, int nChannels, int sampleRate, const PresetConfig * presets, int nPresets) argument
287 AudioEqualizer(void * pMem, int nBands, int nChannels, int sampleRate, bool ownMem, const PresetConfig * presets, int nPresets) argument
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H A DAudioPeakingFilter.cpp44 AudioPeakingFilter::AudioPeakingFilter(int nChannels, int sampleRate) argument
45 : mBiquad(nChannels, sampleRate) {
46 configure(nChannels, sampleRate);
50 void AudioPeakingFilter::configure(int nChannels, int sampleRate) { argument
51 mNiquistFreq = sampleRate * 500;
53 mBiquad.configure(nChannels, sampleRate);
H A DAudioShelvingFilter.cpp50 int sampleRate)
52 mBiquad(nChannels, sampleRate) {
53 configure(nChannels, sampleRate);
56 void AudioShelvingFilter::configure(int nChannels, int sampleRate) { argument
57 mNiquistFreq = sampleRate * 500;
59 mBiquad.configure(nChannels, sampleRate);
49 AudioShelvingFilter(ShelfType type, int nChannels, int sampleRate) argument
/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/libmediaplayerservice/
H A DMediaPlayerService.cpp1652 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
1660 ALOGV("open(%u, %d, 0x%x, 0x%x, %d, %d 0x%x)", sampleRate, channelCount, channelMask,
1686 (unsigned long long)sampleRate * afFrameCount / afSampleRate;
1731 } else if ((mRecycledTrack->getSampleRate() != sampleRate) ||
1734 mRecycledTrack->getSampleRate(), sampleRate,
1771 sampleRate,
1797 sampleRate,
1863 mSampleRateHz = sampleRate;
1865 mMsecsPerFrame = 1E3f / (mPlaybackRate.mSpeed * sampleRate);
1651 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, bool doNotReconnect, uint32_t suggestedFrameCount) argument
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/libnbaio/
H A DAudioStreamInSource.cpp46 uint32_t sampleRate = mStream->common.get_sample_rate(&mStream->common); local
49 mFormat = Format_from_SR_C(sampleRate,
H A DAudioStreamOutSink.cpp43 uint32_t sampleRate = mStream->common.get_sample_rate(&mStream->common); local
46 mFormat = Format_from_SR_C(sampleRate,
H A DNBAIO.cpp48 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount, argument
51 if (sampleRate == 0 || channelCount == 0 || !audio_is_valid_format(format)) {
55 ret.mSampleRate = sampleRate;
/frameworks/av/media/libstagefright/
H A DAACWriter.cpp195 static bool getSampleRateTableIndex(int sampleRate, uint8_t* tableIndex) { argument
205 if (sampleRate == kSampleRateTable[index]) {
207 sampleRate, index);
213 ALOGE("Sampling rate %d bps is not supported", sampleRate);
H A DACodec.cpp2107 int32_t numChannels, sampleRate; local
2109 || !msg->findInt32("sample-rate", &sampleRate)) {
2116 sampleRate,
2120 int32_t numChannels, sampleRate; local
2122 || !msg->findInt32("sample-rate", &sampleRate)) {
2169 encoder, numChannels, sampleRate, bitRate, aacProfile,
2186 int32_t sampleRate; local
2187 if (!msg->findInt32("sample-rate", &sampleRate)) {
2188 sampleRate = 8000;
2190 err = setupG711Codec(encoder, sampleRate, numChannel
2193 int32_t numChannels = 0, sampleRate = 0, compressionLevel = -1; local
2222 int32_t numChannels, sampleRate; local
2232 int32_t sampleRate; local
2241 int32_t sampleRate; local
2537 setupAACCodec( bool encoder, int32_t numChannels, int32_t sampleRate, int32_t bitRate, int32_t aacProfile, bool isADTS, int32_t sbrMode, int32_t maxOutputChannelCount, const drcParams_t& drc, int32_t pcmLimiterEnable) argument
2685 setupAC3Codec( bool encoder, int32_t numChannels, int32_t sampleRate) argument
2723 setupEAC3Codec( bool encoder, int32_t numChannels, int32_t sampleRate) argument
2834 setupG711Codec(bool encoder, int32_t sampleRate, int32_t numChannels) argument
2843 setupFlacCodec( bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel) argument
2871 setupRawAudioFormat( OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels, AudioEncoding encoding) argument
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H A DAMRWriter.cpp80 int32_t sampleRate; local
83 CHECK(meta->findInt32(kKeySampleRate, &sampleRate));
84 CHECK_EQ(sampleRate, (isWide ? 16000 : 8000));
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);

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