Searched refs:nChannels (Results 1 - 25 of 51) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/aacenc/inc/
H A Dstat_bits.h31 Word16 nChannels,
H A Dchannel_map.h29 Word16 InitElementInfo (Word16 nChannels, ELEMENT_INFO* elInfo);
H A Dsf_estim.h37 const Word16 nChannels);
45 const Word16 nChannels);
H A Dbitenc.h33 Word16 nChannels; member in struct:BITSTREAMENCODER_INIT
H A Dline_pe.h61 const Word16 nChannels,
70 const Word16 nChannels);
H A Dqc_main.h32 Word16 QCOutNew(QC_OUT *hQC, Word16 nChannels, VO_MEM_OPERATOR *pMemOP);
51 Word16 nChannels,
H A Dadj_thr.h50 const Word16 nChannels,
H A Dblock_switch.h59 const Word32 bitRate, const Word16 nChannels);
/frameworks/av/media/libstagefright/codecs/common/include/
H A DvoAAC.h47 short nChannels; /*! number of channels on input (1,2) */ member in struct:__anon459
/frameworks/av/media/libeffects/testlibs/
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
53 mBiquad.configure(nChannels, sampleRate);
H A DAudioShelvingFilter.cpp49 AudioShelvingFilter::AudioShelvingFilter(ShelfType type, int nChannels, argument
52 mBiquad(nChannels, sampleRate) {
53 configure(nChannels, sampleRate);
56 void AudioShelvingFilter::configure(int nChannels, int sampleRate) { argument
59 mBiquad.configure(nChannels, sampleRate);
H A DAudioShelvingFilter.h49 // nChannels Number of input/output channels (interlaced).
51 AudioShelvingFilter(ShelfType type, int nChannels, int sampleRate);
55 // nChannels Number of input/output channels (interlaced).
57 void configure(int nChannels, int sampleRate);
93 // frameCount * nChannels interlaced samples. Processing can be done
H A DAudioEqualizer.h69 // nChannels Number of input/output channels (interlaced).
80 int nChannels,
87 // nChannels Number of input/output channels (interlaced).
89 void configure(int nChannels, int sampleRate);
180 // frameCount * nChannels interlaced samples. Processing can be done
231 // nChannels Number of input/output channels (interlaced).
240 AudioEqualizer(void * pMem, int nBands, int nChannels, int sampleRate,
H A DAudioEqualizer.cpp39 int nChannels, int sampleRate,
42 ALOGV("AudioEqualizer::CreateInstance(pMem=%p, nBands=%d, nChannels=%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,
61 mpLowShelf->configure(nChannels, sampleRate);
63 mpPeakingFilters[i].configure(nChannels, sampleRate);
65 mpHighShelf->configure(nChannels, sampleRat
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
[all...]
H A DAudioBiquadFilter.h43 // nChannels Number of input/output channels.
45 AudioBiquadFilter(int nChannels, int sampleRate);
48 // nChannels Number of input/output channels.
50 void configure(int nChannels, int sampleRate);
75 // in The input buffer. Should be of size frameCount * nChannels.
76 // out The output buffer. Should be of size frameCount * nChannels.
H A DAudioPeakingFilter.h42 // nChannels Number of input/output channels (interlaced).
44 AudioPeakingFilter(int nChannels, int sampleRate);
48 // nChannels Number of input/output channels (interlaced).
50 void configure(int nChannels, int sampleRate);
99 // frameCount * nChannels interlaced samples. Processing can be done
H A DAudioFormatAdapter.h54 // nChannels Number of input and output channels. The adapter does not do
59 void configure(T & processor, int nChannels, uint8_t pcmFormat, argument
62 mNumChannels = nChannels;
65 mMaxSamplesPerCall = bufSize / nChannels;
H A DAudioBiquadFilter.cpp28 AudioBiquadFilter::AudioBiquadFilter(int nChannels, int sampleRate) { argument
29 configure(nChannels, sampleRate);
33 void AudioBiquadFilter::configure(int nChannels, int sampleRate) { argument
34 assert(nChannels > 0 && nChannels <= MAX_CHANNELS);
36 mNumChannels = nChannels;
/frameworks/native/include/media/openmax/
H A DOMX_AudioExt.h57 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_ANDROID_AC3TYPE
66 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_ANDROID_EAC3TYPE
75 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_ANDROID_OPUSTYPE
H A DOMX_Audio.h180 OMX_U32 nChannels; /**< Number of channels (e.g. 2 for stereo) */ member in struct:OMX_AUDIO_PARAM_PCMMODETYPE
225 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_MP3TYPE
297 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_AACPROFILETYPE
320 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_VORBISTYPE
349 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_FLACTYPE
386 OMX_U16 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_WMATYPE
419 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_RATYPE
445 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_SBCTYPE
464 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_ADPCMTYPE
489 OMX_U32 nChannels; /**< Numbe member in struct:OMX_AUDIO_PARAM_G723TYPE
517 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_G726TYPE
541 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_G729TYPE
617 OMX_U32 nChannels; /**< Number of channels */ member in struct:OMX_AUDIO_PARAM_AMRTYPE
660 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_TDMAFRTYPE
673 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_TDMAEFRTYPE
686 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_PDCFRTYPE
699 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_PDCEFRTYPE
711 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_PDCHRTYPE
738 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_QCELP8TYPE
754 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_QCELP13TYPE
768 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_EVRCTYPE
786 OMX_U32 nChannels; /**< Number of channels in the data stream (not member in struct:OMX_AUDIO_PARAM_SMVTYPE
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/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dadj_thr.c72 const Word16 nChannels)
76 for (ch=0; ch<nChannels; ch++) {
97 const Word16 nChannels)
105 for (ch=0; ch<nChannels; ch++) {
167 const Word16 nChannels,
174 for (ch=0; ch<nChannels; ch++) {
199 for(ch=0; ch<nChannels; ch++) {
259 if (nChannels == 2) {
299 for(ch=0; ch<nChannels; ch++) {
333 const Word16 nChannels)
70 calcThreshExp(Word32 thrExp[MAX_CHANNELS][MAX_GROUPED_SFB], PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], const Word16 nChannels) argument
94 adaptMinSnr(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB], MINSNR_ADAPT_PARAM *msaParam, const Word16 nChannels) argument
164 initAvoidHoleFlag(Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT* psyOutElement, const Word16 nChannels, AH_PARAM *ahParam) argument
327 calcPeNoAH(Word16 *pe, Word16 *constPart, Word16 *nActiveLines, PE_DATA *peData, Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], const Word16 nChannels) argument
367 reduceThresholds(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], Word32 thrExp[MAX_CHANNELS][MAX_GROUPED_SFB], const Word16 nChannels, const Word32 redVal) argument
414 correctThresh(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], PE_DATA *peData, Word32 thrExp[MAX_CHANNELS][MAX_GROUPED_SFB], const Word32 redVal, const Word16 nChannels, const Word32 deltaPe) argument
528 reduceMinSnr(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PE_DATA *peData, Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], const Word16 nChannels, const Word16 desiredPe) argument
578 allowMoreHoles(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT *psyOutElement, PE_DATA *peData, Word16 ahFlag[MAX_CHANNELS][MAX_GROUPED_SFB], const AH_PARAM *ahParam, const Word16 nChannels, const Word16 desiredPe) argument
733 adaptThresholdsToPe(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT *psyOutElement, Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB], PE_DATA *peData, const Word16 nChannels, const Word16 desiredPe, AH_PARAM *ahParam, MINSNR_ADAPT_PARAM *msaParam) argument
1124 AdjustThresholds(ADJ_THR_STATE *adjThrState, ATS_ELEMENT *AdjThrStateElement, PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT *psyOutElement, Word16 *chBitDistribution, Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB], Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB], QC_OUT_ELEMENT *qcOE, ELEMENT_BITS *elBits, const Word16 nChannels, const Word16 maxBitFac) argument
[all...]
H A Dchannel_map.c64 Word16 InitElementInfo (Word16 nChannels, ELEMENT_INFO* elInfo) argument
69 switch(nChannels) {
H A Dqc_main.c122 Word16 QCOutNew(QC_OUT *hQC, Word16 nChannels, VO_MEM_OPERATOR *pMemOP) argument
129 quantSpec = (Word16 *)mem_malloc(pMemOP, nChannels * FRAME_LEN_LONG * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
132 scf = (Word16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
137 maxValueInSfb = (UWord16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(UWord16), 32, VO_INDEX_ENC_AAC);
143 for (i=0; i<nChannels; i++) {
222 hQC->nChannels = init->elInfo->nChannelsInEl;
262 Word16 nChannels,
279 nChannels,
293 CalcFormFactor(hQC->logSfbFormFactor, hQC->sfbNRelevantLines, hQC->logSfbEnergy, psyOutChannel, nChannels);
305 nChannels,
255 QCMain(QC_STATE* hQC, ELEMENT_BITS* elBits, ATS_ELEMENT* adjThrStateElement, PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT* psyOutElement, QC_OUT_CHANNEL qcOutChannel[MAX_CHANNELS], QC_OUT_ELEMENT* qcOutElement, Word16 nChannels, Word16 ancillaryDataBytes) argument
[all...]
H A Dline_pe.c44 const Word16 nChannels,
50 for(ch=0; ch<nChannels; ch++) {
73 const Word16 nChannels)
84 for(ch=0; ch<nChannels; ch++) {
40 prepareSfbPe(PE_DATA *peData, PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB], Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB], const Word16 nChannels, const Word16 peOffset) argument
71 calcSfbPe(PE_DATA *peData, PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], const Word16 nChannels) argument
/frameworks/av/media/libstagefright/codecs/aacenc/SampleCode/
H A DAAC_E_SAMPLES.c51 // bitRate/nChannels > 8000
52 // bitRate/nChannels < 160000
53 // bitRate/nChannels < sampleRate*6
56 param->nChannels = 2;
90 param->nChannels = atoi(*argv);
118 param->bitRate = 640*param->nChannels*param->sampleRate/scale;

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