Searched refs:numChannels (Results 1 - 25 of 52) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/mp3dec/src/
H A Dpvmp3_poly_phase_synthesis.h90 int32 numChannels,
H A Dpvmp3_poly_phase_synthesis.cpp40 int32 numChannels, number of channels
123 int32 numChannels,
155 numChannels);
171 ptr_out + (numChannels << 5),
172 numChannels);
174 ptr_out += (numChannels << 6);
122 pvmp3_poly_phase_synthesis(tmp3dec_chan *pChVars, int32 numChannels, e_equalization equalizerType, int16 *outPcm) argument
H A Dpvmp3_polyphase_filter_window.h123 int32 numChannels);
H A Dpvmp3_polyphase_filter_window.cpp42 int32 numChannels number of channels
117 int32 numChannels)
198 int32 k = j << (numChannels - 1);
200 outPcm[(numChannels<<5) - k] = saturate16(sum2 >> 6);
233 outPcm[(SUBBANDS_NUMBER/2)<<(numChannels-1)] = saturate16(sum2 >> 6);
115 pvmp3_polyphase_filter_window(int32 *synth_buffer, int16 *outPcm, int32 numChannels) argument
/frameworks/wilhelm/src/itf/
H A DIMuteSolo.c33 SLuint8 numChannels = ap->mNumChannels; local
34 if (1 >= numChannels) {
37 } else if (numChannels <= chan) {
73 SLuint8 numChannels = ap->mNumChannels; local
74 if (1 >= numChannels) {
77 } else if (numChannels <= chan) {
105 SLuint8 numChannels = ap->mNumChannels; local
106 if (1 >= numChannels) {
109 } else if (numChannels <= chan) {
145 SLuint8 numChannels local
180 SLuint8 numChannels = ap->mNumChannels; local
[all...]
/frameworks/av/cmds/stagefright/
H A DSineSource.cpp12 SineSource::SineSource(int32_t sampleRate, int32_t numChannels) argument
15 mNumChannels(numChannels),
18 CHECK(numChannels == 1 || numChannels == 2);
H A DSineSource.h13 SineSource(int32_t sampleRate, int32_t numChannels);
/frameworks/wilhelm/tests/listening/
H A DslesTest_playMuteSolo.cpp107 SLuint8 numChannels = 0; local
108 SLresult res = (*muteSolo)->GetNumChannels(muteSolo, &numChannels); ExitOnError(res);
109 //fprintf(stdout, "Content has %d channel(s)\n", numChannels);
117 if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel
137 if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel
278 SLuint8 numChannels = 123; local
279 result = (*muteSoloItf)->GetNumChannels(muteSoloItf, &numChannels);
280 printf("GetNumChannels after Realize but before pre-fetch: result=%u, numChannels=%u\n",
281 result, numChannels);
330 numChannels
[all...]
/frameworks/wilhelm/tests/sandbox/
H A Dconfigbq.c28 SLuint8 numChannels; member in struct:__anon1740
98 for (format = formats; format->numChannels; ++format) {
100 printf("Channels: %d, sample rate: %u, bits: %u\n", format->numChannels,
109 format_pcm.numChannels = format->numChannels;
150 float seconds = (((i * 8) / (format->bitsPerSample * format->numChannels)) * 1000.0) /
154 if (2 == format->numChannels) {
166 assert(1 == format->numChannels);
H A Dsrcsink.c44 format_pcm.numChannels = 2;
109 format_pcm.numChannels = 0;
114 format_pcm.numChannels = 3;
119 format_pcm.numChannels = 2;
178 format_pcm.numChannels = 1;
190 format_pcm.numChannels = 2;
H A Dintbufq.c113 pcm.numChannels = 2;
140 SLuint8 numChannels = 123; local
141 result = (*playerMuteSolo)->GetNumChannels(playerMuteSolo, &numChannels);
142 assert(2 == numChannels);
/frameworks/av/media/libstagefright/rtsp/
H A DARawAudioAssembler.cpp136 int32_t sampleRate, numChannels; local
138 desc, &sampleRate, &numChannels);
141 format->setInt32(kKeyChannelCount, numChannels);
H A DAPacketSource.cpp471 int32_t sampleRate, numChannels; local
473 desc.c_str(), &sampleRate, &numChannels);
476 mFormat->setInt32(kKeyChannelCount, numChannels);
487 int32_t sampleRate, numChannels; local
489 desc.c_str(), &sampleRate, &numChannels);
492 mFormat->setInt32(kKeyChannelCount, numChannels);
494 if (sampleRate != 8000 || numChannels != 1) {
500 int32_t sampleRate, numChannels; local
502 desc.c_str(), &sampleRate, &numChannels);
505 mFormat->setInt32(kKeyChannelCount, numChannels);
551 int32_t sampleRate, numChannels; local
[all...]
H A DASessionDescription.h54 const char *desc, int32_t *timescale, int32_t *numChannels);
H A DASessionDescription.cpp278 const char *desc, int32_t *timescale, int32_t *numChannels) {
289 *numChannels = 1;
297 *numChannels = x;
277 ParseFormatDesc( const char *desc, int32_t *timescale, int32_t *numChannels) argument
/frameworks/av/media/libstagefright/codecs/aacdec/
H A DSoftAAC2.cpp234 aacParams->nChannels = mStreamInfo->numChannels;
267 pcmParams->nChannels = mStreamInfo->numChannels;
551 // and numChannels are valid.
552 if (mStreamInfo->sampleRate && mStreamInfo->numChannels) {
555 mStreamInfo->numChannels);
641 INT prevNumChannels = mStreamInfo->numChannels;
660 (mStreamInfo->frameSize * mStreamInfo->numChannels)) {
691 mStreamInfo->frameSize * sizeof(int16_t) * mStreamInfo->numChannels;
695 mStreamInfo->frameSize * mStreamInfo->numChannels)) {
706 mStreamInfo->frameSize * mStreamInfo->numChannels)) {
[all...]
H A DDrcPresModeWrap.cpp96 if (mStreamNrOutChan != pStreamInfo->numChannels) {
97 mStreamNrOutChan = pStreamInfo->numChannels;
100 ALOGV("DRC presentation mode wrapper: numChannels is %d\n", mStreamNrOutChan);
/frameworks/wilhelm/src/
H A Ddata.c373 switch (pDataFormat->mPCM.numChannels) {
391 SL_LOGE("%s: numChannels=%u", name, (unsigned) pDataFormat->mPCM.numChannels);
454 if (2 != pDataFormat->mPCM.numChannels) {
461 if (1 != pDataFormat->mPCM.numChannels) {
467 if (3 != pDataFormat->mPCM.numChannels) {
472 if (4 != pDataFormat->mPCM.numChannels) {
477 if (5 != pDataFormat->mPCM.numChannels) {
482 if (6 != pDataFormat->mPCM.numChannels) {
487 if (7 != pDataFormat->mPCM.numChannels) {
[all...]
/frameworks/av/media/libstagefright/
H A DMidiExtractor.cpp180 trackMetadata->setInt32(kKeyChannelCount, mEasConfig->numChannels);
207 * mEasConfig->mixBufferSize * mEasConfig->numChannels * NUM_COMBINE_BUFFERS;
251 p += numRendered * mEasConfig->numChannels;
252 numBytesOutput += numRendered * mEasConfig->numChannels * sizeof(EAS_PCM);
H A DOMXCodec.cpp591 int32_t numChannels, sampleRate, aacProfile; local
592 CHECK(meta->findInt32(kKeyChannelCount, &numChannels));
604 status_t err = setAACFormat(numChannels, sampleRate, bitRate, aacProfile, isADTS);
610 int32_t numChannels, sampleRate; local
611 if (meta->findInt32(kKeyChannelCount, &numChannels)
618 numChannels);
621 int32_t numChannels; local
623 CHECK(meta->findInt32(kKeyChannelCount, &numChannels));
626 status_t err = setAC3Format(numChannels, sampleRate);
637 int32_t numChannels; local
647 int32_t numChannels, sampleRate; local
3191 setRawAudioFormat( OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels) argument
3298 int32_t numChannels; local
3306 setAACFormat( int32_t numChannels, int32_t sampleRate, int32_t bitRate, int32_t aacProfile, bool isADTS) argument
3407 setAC3Format(int32_t numChannels, int32_t sampleRate) argument
3432 setG711Format(int32_t sampleRate, int32_t numChannels) argument
4086 int32_t numChannels, sampleRate; local
4145 int32_t numChannels, sampleRate, bitRate; local
4156 int32_t numChannels, sampleRate, bitRate; local
4393 getOMXChannelMapping(size_t numChannels, OMX_AUDIO_CHANNELTYPE map[]) argument
[all...]
H A DAudioPlayer.cpp125 int32_t numChannels, channelMask; local
126 success = format->findInt32(kKeyChannelCount, &numChannels);
131 ALOGI_IF(numChannels > 2,
132 "source format didn't specify channel mask, using (%d) channel order", numChannels);
184 mSampleRate, numChannels, channelMask, audioFormat,
226 audio_channel_out_mask_from_count(numChannels) : channelMask;
/frameworks/av/include/media/stagefright/
H A DOMXCodec.h248 int32_t numChannels, int32_t sampleRate, int32_t bitRate,
251 status_t setAC3Format(int32_t numChannels, int32_t sampleRate);
253 void setG711Format(int32_t sampleRate, int32_t numChannels);
292 OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels);
406 status_t getOMXChannelMapping(size_t numChannels, OMX_AUDIO_CHANNELTYPE map[]);
H A DACodec.h338 int32_t numChannels, int32_t sampleRate, int32_t bitRate,
343 status_t setupAC3Codec(bool encoder, int32_t numChannels, int32_t sampleRate);
345 status_t setupEAC3Codec(bool encoder, int32_t numChannels, int32_t sampleRate);
351 status_t setupG711Codec(bool encoder, int32_t sampleRate, int32_t numChannels);
354 bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel);
357 OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels);
/frameworks/base/media/jni/soundpool/
H A DSoundPool.cpp491 uint32_t *rate, int *numChannels, audio_format_t *audioFormat,
601 !AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_CHANNEL_COUNT, numChannels)) {
618 int numChannels; local
624 status = decode(mFd, mOffset, mLength, &sampleRate, &numChannels, &format,
633 ALOGV("pointer = %p, size = %zu, sampleRate = %u, numChannels = %d",
634 mHeap->getBase(), mSize, sampleRate, numChannels);
642 if ((numChannels < 1) || (numChannels > 8)) {
643 ALOGE("Sample channel count (%d) out of range", numChannels);
650 mNumChannels = numChannels;
490 decode(int fd, int64_t offset, int64_t length, uint32_t *rate, int *numChannels, audio_format_t *audioFormat, sp<MemoryHeapBase> heap, size_t *memsize) argument
701 int numChannels = sample->numChannels(); local
[all...]
/frameworks/av/media/libmedia/
H A DJetPlayer.cpp91 audio_channel_out_mask_from_count(pLibConfig->numChannels),
168 new EAS_PCM[pLibConfig->mixBufferSize * pLibConfig->numChannels * MIX_NUM_BUFFERS];
209 p += count * pLibConfig->numChannels;
210 num_output += count * pLibConfig->numChannels * sizeof(EAS_PCM);

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