Searched refs:sampleRate (Results 26 - 50 of 109) sorted by last modified time

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/frameworks/av/services/audioflinger/
H A DAudioResampler.cpp42 AudioResamplerOrder1(int bitDepth, int inChannelCount, int32_t sampleRate) : argument
43 AudioResampler(bitDepth, inChannelCount, sampleRate, LOW_QUALITY), mX0L(0), mX0R(0) {
138 int32_t sampleRate, src_quality quality) {
191 resampler = new AudioResamplerOrder1(bitDepth, inChannelCount, sampleRate);
196 resampler = new AudioResamplerCubic(bitDepth, inChannelCount, sampleRate);
201 resampler = new AudioResamplerSinc(bitDepth, inChannelCount, sampleRate);
205 resampler = new AudioResamplerSinc(bitDepth, inChannelCount, sampleRate, quality);
215 int32_t sampleRate, src_quality quality) :
217 mSampleRate(sampleRate), mInSampleRate(sampleRate), mInputInde
137 create(int bitDepth, int inChannelCount, int32_t sampleRate, src_quality quality) argument
214 AudioResampler(int bitDepth, int inChannelCount, int32_t sampleRate, src_quality quality) argument
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H A DAudioResampler.h46 int32_t sampleRate, src_quality quality=DEFAULT_QUALITY);
77 AudioResampler(int bitDepth, int inChannelCount, int32_t sampleRate, src_quality quality);
H A DAudioResamplerCubic.h31 AudioResamplerCubic(int bitDepth, int inChannelCount, int32_t sampleRate) : argument
32 AudioResampler(bitDepth, inChannelCount, sampleRate, MED_QUALITY) {
H A DAudioResamplerSinc.cpp203 int inChannelCount, int32_t sampleRate, src_quality quality)
204 : AudioResampler(bitDepth, inChannelCount, sampleRate, quality),
202 AudioResamplerSinc(int bitDepth, int inChannelCount, int32_t sampleRate, src_quality quality) argument
H A DAudioResamplerSinc.h37 AudioResamplerSinc(int bitDepth, int inChannelCount, int32_t sampleRate,
H A DFastMixer.cpp64 unsigned sampleRate = 0; local
202 sampleRate = 0;
205 sampleRate = Format_sampleRate(format);
208 dumpState->mSampleRate = sampleRate;
217 if (frameCount > 0 && sampleRate > 0) {
221 mixer = new AudioMixer(frameCount, sampleRate, FastMixerState::kMaxFastTracks);
223 periodNs = (frameCount * 1000000000LL) / sampleRate; // 1.00
224 underrunNs = (frameCount * 1750000000LL) / sampleRate; // 1.75
225 overrunNs = (frameCount * 500000000LL) / sampleRate; // 0.50
226 forceNs = (frameCount * 950000000LL) / sampleRate; // 0.9
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/frameworks/base/core/java/android/speech/srec/
H A DMicrophoneInputStream.java42 * @param sampleRate sample rate of the microphone, typically 11025 or 8000.
43 * @param fifoDepth depth of the real time fifo, measured in sampleRate clock ticks.
46 public MicrophoneInputStream(int sampleRate, int fifoDepth) throws IOException { argument
47 mAudioRecord = AudioRecordNew(sampleRate, fifoDepth);
105 private static native int AudioRecordNew(int sampleRate, int fifoDepth); argument
H A DWaveHeader.java29 * <li> sampleRate - usually 8000, 11025, 16000, 22050, or 44100 hz.
69 * @param sampleRate typically 8000, 11025, 16000, 22050, or 44100 hz.
73 public WaveHeader(short format, short numChannels, int sampleRate, short bitsPerSample, int numBytes) { argument
75 mSampleRate = sampleRate;
129 * @param sampleRate sample rate, typically 8000, 11025, 16000, 22050, or 44100 hz.
132 public WaveHeader setSampleRate(int sampleRate) { argument
133 mSampleRate = sampleRate;
272 "WaveHeader format=%d numChannels=%d sampleRate=%d bitsPerSample=%d numBytes=%d",
/frameworks/base/core/java/android/speech/tts/
H A DBlockingAudioTrack.java76 BlockingAudioTrack(int streamType, int sampleRate, argument
80 mSampleRateInHz = sampleRate;
H A DSynthesisPlaybackQueueItem.java66 SynthesisPlaybackQueueItem(int streamType, int sampleRate, argument
78 mAudioTrack = new BlockingAudioTrack(streamType, sampleRate, audioFormat,
/frameworks/av/cmds/stagefright/
H A DSimplePlayer.cpp581 int32_t sampleRate; local
583 CHECK(format->findInt32("sample-rate", &sampleRate));
587 sampleRate,
H A DSineSource.cpp12 SineSource::SineSource(int32_t sampleRate, int32_t numChannels) argument
14 mSampleRate(sampleRate),
H A DSineSource.h12 SineSource(int32_t sampleRate, int32_t numChannels);
H A Dsf2.cpp284 int32_t numChannels, sampleRate; local
286 CHECK(meta->findInt32(kKeySampleRate, &sampleRate));
289 msg->setInt32("sample-rate", sampleRate);
H A Dstagefright.cpp988 long sampleRate = strtol(filename + 5, &end, 10); local
991 sampleRate = 44100;
993 mediaSource = new SineSource(sampleRate, 1);
/frameworks/av/include/media/
H A DAudioRecord.h102 uint32_t sampleRate,
119 * sampleRate: Track sampling rate in Hz.
134 uint32_t sampleRate = 0,
154 * - BAD_VALUE: invalid parameter (channels, format, sampleRate...)
159 uint32_t sampleRate = 0,
344 status_t openRecord_l(uint32_t sampleRate,
H A DAudioSystem.h115 static status_t getInputBufferSize(uint32_t sampleRate, audio_format_t format,
H A DAudioTrack.h119 uint32_t sampleRate = 0);
135 * sampleRate: Track sampling rate in Hz.
155 uint32_t sampleRate = 0,
167 uint32_t sampleRate = 0,
187 uint32_t sampleRate = 0,
207 * - BAD_VALUE: invalid parameter (channelMask, format, sampleRate...)
211 uint32_t sampleRate = 0,
295 status_t setSampleRate(int sampleRate);
486 uint32_t sampleRate,
H A DIAudioFlinger.h61 uint32_t sampleRate,
75 uint32_t sampleRate,
87 virtual uint32_t sampleRate(audio_io_handle_t output) const = 0;
132 virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format,
H A DMediaPlayerInterface.h97 uint32_t sampleRate, int channelCount, audio_channel_mask_t channelMask,
H A DMediaProfiles.h242 AudioCodec(audio_encoder codec, int bitRate, int sampleRate, int channels) argument
245 mSampleRate(sampleRate),
H A DSoundPool.h58 int sampleRate() { return mSampleRate; } function in class:android::Sample
68 void init(int numChannels, int sampleRate, audio_format_t format, size_t size, sp<IMemory> data ) { argument
69 mNumChannels = numChannels; mSampleRate = sampleRate; mFormat = format; mSize = size; mData = data; }
/frameworks/av/include/media/nbaio/
H A DNBAIO.h68 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount);
/frameworks/av/include/media/stagefright/
H A DACodec.h223 int32_t numChannels, int32_t sampleRate, int32_t bitRate,
233 bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel);
236 OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels);
H A DAudioSource.h38 uint32_t sampleRate,

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