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/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/
H A Dsignal_dependent_erle_estimator.cc29 size_t subband = 1; in FormSubbandMap() local
33 subband++; in FormSubbandMap()
248 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
261 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
280 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
283 new_erle[subband] = Y2_subbands[subband] / E2_subbands[subband]; in UpdateCorrectionFactors()
290 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
303 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
304 float alpha = new_erle[subband] > erle_ref_[ch][subband] in UpdateCorrectionFactors()
309 alpha * (new_erle[subband] - erle_ref_[ch][subband]); in UpdateCorrectionFactors()
[all …]
/dports/net-im/tg_owt/tg_owt-d578c76/src/modules/audio_processing/aec3/
H A Dsignal_dependent_erle_estimator.cc29 size_t subband = 1; in FormSubbandMap() local
33 subband++; in FormSubbandMap()
248 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
261 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
280 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
283 new_erle[subband] = Y2_subbands[subband] / E2_subbands[subband]; in UpdateCorrectionFactors()
290 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
303 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
304 float alpha = new_erle[subband] > erle_ref_[ch][subband] in UpdateCorrectionFactors()
309 alpha * (new_erle[subband] - erle_ref_[ch][subband]); in UpdateCorrectionFactors()
[all …]
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/webrtc/modules/audio_processing/aec3/
H A Dsignal_dependent_erle_estimator.cc29 size_t subband = 1; in FormSubbandMap() local
33 subband++; in FormSubbandMap()
248 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
261 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
280 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
283 new_erle[subband] = Y2_subbands[subband] / E2_subbands[subband]; in UpdateCorrectionFactors()
290 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
303 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
304 float alpha = new_erle[subband] > erle_ref_[ch][subband] in UpdateCorrectionFactors()
309 alpha * (new_erle[subband] - erle_ref_[ch][subband]); in UpdateCorrectionFactors()
[all …]
/dports/www/firefox/firefox-99.0/third_party/libwebrtc/modules/audio_processing/aec3/
H A Dsignal_dependent_erle_estimator.cc29 size_t subband = 1; in FormSubbandMap() local
33 subband++; in FormSubbandMap()
248 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
261 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
280 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
283 new_erle[subband] = Y2_subbands[subband] / E2_subbands[subband]; in UpdateCorrectionFactors()
290 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
303 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
304 float alpha = new_erle[subband] > erle_ref_[ch][subband] in UpdateCorrectionFactors()
309 alpha * (new_erle[subband] - erle_ref_[ch][subband]); in UpdateCorrectionFactors()
[all …]
/dports/audio/webrtc-audio-processing/webrtc-audio-processing-1.0/webrtc/modules/audio_processing/aec3/
H A Dsignal_dependent_erle_estimator.cc29 size_t subband = 1; in FormSubbandMap() local
33 subband++; in FormSubbandMap()
248 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
261 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
280 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
283 new_erle[subband] = Y2_subbands[subband] / E2_subbands[subband]; in UpdateCorrectionFactors()
290 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
303 for (size_t subband = 0; subband < kSubbands; ++subband) { in UpdateCorrectionFactors() local
304 float alpha = new_erle[subband] > erle_ref_[ch][subband] in UpdateCorrectionFactors()
309 alpha * (new_erle[subband] - erle_ref_[ch][subband]); in UpdateCorrectionFactors()
[all …]
/dports/multimedia/handbrake/ffmpeg-4.4/libavcodec/
H A Daptx.c386 int subband; in ff_aptx_generate_dither() local
394 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_generate_dither()
395 channel->dither[subband] = (unsigned)d << (23 - 5*subband); in ff_aptx_generate_dither()
498 int subband; in ff_aptx_invert_quantize_and_prediction() local
499 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_invert_quantize_and_prediction()
500 aptx_process_subband(&channel->invert_quantize[subband], in ff_aptx_invert_quantize_and_prediction()
501 &channel->prediction[subband], in ff_aptx_invert_quantize_and_prediction()
503 channel->dither[subband], in ff_aptx_invert_quantize_and_prediction()
504 &ff_aptx_quant_tables[hd][subband]); in ff_aptx_invert_quantize_and_prediction()
510 int chan, subband; in ff_aptx_init() local
[all …]
H A Dcfhd.c230 s->plane[i].subband[j] = NULL; in free_buffers()
976 low = s->plane[plane].subband[0]; in cfhd_decode()
977 high = s->plane[plane].subband[2]; in cfhd_decode()
981 low = s->plane[plane].subband[1]; in cfhd_decode()
982 high = s->plane[plane].subband[3]; in cfhd_decode()
989 output = s->plane[plane].subband[0]; in cfhd_decode()
1017 low = s->plane[plane].subband[0]; in cfhd_decode()
1018 high = s->plane[plane].subband[5]; in cfhd_decode()
1022 low = s->plane[plane].subband[4]; in cfhd_decode()
1023 high = s->plane[plane].subband[6]; in cfhd_decode()
[all …]
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavcodec/
H A Daptx.c386 int subband; in ff_aptx_generate_dither() local
394 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_generate_dither()
395 channel->dither[subband] = (unsigned)d << (23 - 5*subband); in ff_aptx_generate_dither()
498 int subband; in ff_aptx_invert_quantize_and_prediction() local
499 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_invert_quantize_and_prediction()
500 aptx_process_subband(&channel->invert_quantize[subband], in ff_aptx_invert_quantize_and_prediction()
501 &channel->prediction[subband], in ff_aptx_invert_quantize_and_prediction()
503 channel->dither[subband], in ff_aptx_invert_quantize_and_prediction()
504 &ff_aptx_quant_tables[hd][subband]); in ff_aptx_invert_quantize_and_prediction()
510 int chan, subband; in ff_aptx_init() local
[all …]
H A Dcfhd.c230 s->plane[i].subband[j] = NULL; in free_buffers()
976 low = s->plane[plane].subband[0]; in cfhd_decode()
977 high = s->plane[plane].subband[2]; in cfhd_decode()
981 low = s->plane[plane].subband[1]; in cfhd_decode()
982 high = s->plane[plane].subband[3]; in cfhd_decode()
989 output = s->plane[plane].subband[0]; in cfhd_decode()
1017 low = s->plane[plane].subband[0]; in cfhd_decode()
1018 high = s->plane[plane].subband[5]; in cfhd_decode()
1022 low = s->plane[plane].subband[4]; in cfhd_decode()
1023 high = s->plane[plane].subband[6]; in cfhd_decode()
[all …]
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavcodec/
H A Daptx.c386 int subband; in ff_aptx_generate_dither() local
394 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_generate_dither()
395 channel->dither[subband] = (unsigned)d << (23 - 5*subband); in ff_aptx_generate_dither()
498 int subband; in ff_aptx_invert_quantize_and_prediction() local
499 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_invert_quantize_and_prediction()
500 aptx_process_subband(&channel->invert_quantize[subband], in ff_aptx_invert_quantize_and_prediction()
501 &channel->prediction[subband], in ff_aptx_invert_quantize_and_prediction()
503 channel->dither[subband], in ff_aptx_invert_quantize_and_prediction()
504 &ff_aptx_quant_tables[hd][subband]); in ff_aptx_invert_quantize_and_prediction()
510 int chan, subband; in ff_aptx_init() local
[all …]
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavcodec/
H A Daptx.c386 int subband; in ff_aptx_generate_dither() local
394 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_generate_dither()
395 channel->dither[subband] = (unsigned)d << (23 - 5*subband); in ff_aptx_generate_dither()
498 int subband; in ff_aptx_invert_quantize_and_prediction() local
499 for (subband = 0; subband < NB_SUBBANDS; subband++) in ff_aptx_invert_quantize_and_prediction()
500 aptx_process_subband(&channel->invert_quantize[subband], in ff_aptx_invert_quantize_and_prediction()
501 &channel->prediction[subband], in ff_aptx_invert_quantize_and_prediction()
503 channel->dither[subband], in ff_aptx_invert_quantize_and_prediction()
504 &ff_aptx_quant_tables[hd][subband]); in ff_aptx_invert_quantize_and_prediction()
510 int chan, subband; in ff_aptx_init() local
[all …]
H A Dcfhd.c229 s->plane[i].subband[j] = NULL; in free_buffers()
925 low = s->plane[plane].subband[0]; in cfhd_decode()
926 high = s->plane[plane].subband[2]; in cfhd_decode()
930 low = s->plane[plane].subband[1]; in cfhd_decode()
931 high = s->plane[plane].subband[3]; in cfhd_decode()
938 output = s->plane[plane].subband[0]; in cfhd_decode()
966 low = s->plane[plane].subband[0]; in cfhd_decode()
967 high = s->plane[plane].subband[5]; in cfhd_decode()
971 low = s->plane[plane].subband[4]; in cfhd_decode()
972 high = s->plane[plane].subband[6]; in cfhd_decode()
[all …]
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavcodec/
H A Daptx.c488 int subband; in aptx_generate_dither() local
496 for (subband = 0; subband < NB_SUBBANDS; subband++) in aptx_generate_dither()
497 channel->dither[subband] = d << (23 - 5*subband); in aptx_generate_dither()
729 int subband; in aptx_encode_channel() local
732 for (subband = 0; subband < NB_SUBBANDS; subband++) { in aptx_encode_channel()
744 int subband; in aptx_decode_channel() local
745 for (subband = 0; subband < NB_SUBBANDS; subband++) in aptx_decode_channel()
850 int subband; in aptx_invert_quantize_and_prediction() local
851 for (subband = 0; subband < NB_SUBBANDS; subband++) in aptx_invert_quantize_and_prediction()
864 for (subband = 0; subband < NB_SUBBANDS; subband++) in aptx_quantized_parity()
[all …]
/dports/audio/Maaate/Maaate-0.3.1/src/mpeg/
H A Dlayer2.cc1437 Layer2::bitallocation (unsigned int channel, unsigned int subband) in bitallocation() argument
1439 return allocation[channel][subband]; in bitallocation()
1443 Layer2::scfsi (unsigned int channel, unsigned int subband) in scfsi() argument
1445 return scfsis[channel][subband]; in scfsi()
1449 Layer2::grouping (unsigned int channel, unsigned int subband) in grouping() argument
1451 return alloctable[subband][allocation[channel][subband]].group; in grouping()
1455 Layer2::bits_per_sample (unsigned int channel, unsigned int subband) in bits_per_sample() argument
1457 return alloctable[subband][allocation[channel][subband]].bits; in bits_per_sample()
1463 return alloctable[subband][allocation[channel][subband]].steps; in bits_per_samplecode()
1469 if (subband >= frame->subbands()) { in scalefactor()
[all …]
/dports/textproc/pdftohtml/pdftohtml-0.40a/xpdf/
H A DJPXStream.cc203 JPXSubband *subband; in ~JPXStream() local
244 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) { in ~JPXStream()
254 gfree(subband->cbs); in ~JPXStream()
1720 subband->nXCBs = jpxCeilDivPow2(subband->x1,
1724 subband->nYCBs = jpxCeilDivPow2(subband->y1,
1728 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs
1749 subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs *
1841 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1852 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1997 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
[all …]
/dports/audio/fdk-aac/fdk-aac-2.0.2/libSBRdec/src/
H A Dpsdec.cpp443 INT subband; in applySlotBasedRotation() local
517 for (subband = start; subband < stop; subband++) { in applySlotBasedRotation()
519 fMultAdd(fMultDiv2(pCoef->H11r[group], mHybridRealLeft[subband]), in applySlotBasedRotation()
520 pCoef->H21r[group], mHybridRealRight[subband]); in applySlotBasedRotation()
523 pCoef->H22r[group], mHybridRealRight[subband]); in applySlotBasedRotation()
524 mHybridRealLeft[subband] = tmpLeft; in applySlotBasedRotation()
525 mHybridRealRight[subband] = tmpRight; in applySlotBasedRotation()
529 pCoef->H21r[group], mHybridImagRight[subband]); in applySlotBasedRotation()
532 pCoef->H22r[group], mHybridImagRight[subband]); in applySlotBasedRotation()
533 mHybridImagLeft[subband] = tmpLeft; in applySlotBasedRotation()
[all …]
/dports/multimedia/handbrake/fdk-aac-2.0.1/libSBRdec/src/
H A Dpsdec.cpp451 INT subband; in applySlotBasedRotation() local
525 for (subband = start; subband < stop; subband++) { in applySlotBasedRotation()
527 fMultAdd(fMultDiv2(pCoef->H11r[group], mHybridRealLeft[subband]), in applySlotBasedRotation()
528 pCoef->H21r[group], mHybridRealRight[subband]); in applySlotBasedRotation()
531 pCoef->H22r[group], mHybridRealRight[subband]); in applySlotBasedRotation()
532 mHybridRealLeft[subband] = tmpLeft; in applySlotBasedRotation()
533 mHybridRealRight[subband] = tmpRight; in applySlotBasedRotation()
537 pCoef->H21r[group], mHybridImagRight[subband]); in applySlotBasedRotation()
540 pCoef->H22r[group], mHybridImagRight[subband]); in applySlotBasedRotation()
541 mHybridImagLeft[subband] = tmpLeft; in applySlotBasedRotation()
[all …]
/dports/devel/emscripten/emscripten-2.0.3/tests/third_party/poppler/poppler/
H A DJPXStream.cc288 JPXSubband *subband; in close() local
333 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) { in close()
343 gfree(subband->cbs); in close()
1844 subband->nXCBs = jpxCeilDivPow2(subband->x1,
1848 subband->nYCBs = jpxCeilDivPow2(subband->y1,
1852 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs
1873 subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs *
1970 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1981 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2137 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
[all …]
/dports/graphics/swftools/swftools-0.9.2/lib/pdf/xpdf/
H A DJPXStream.cc280 JPXSubband *subband; in close() local
325 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) { in close()
335 gfree(subband->cbs); in close()
1840 subband->nXCBs = jpxCeilDivPow2(subband->x1,
1844 subband->nYCBs = jpxCeilDivPow2(subband->y1,
1848 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs
1869 subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs *
1966 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1977 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2133 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
[all …]
/dports/graphics/poppler-qt5/poppler-21.12.0/poppler/
H A DJPXStream.cc292 JPXSubband *subband; in close() local
1364 JPXSubband *subband; local
1746 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs : subband->nYCBs;
1763 … subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs * subband->nYCBs, sizeof(JPXCodeBlock));
1829 JPXSubband *subband; local
1869 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1880 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2052 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2422 JPXSubband *subband; local
2459 cb = subband->cbs;
[all …]
/dports/graphics/poppler/poppler-21.12.0/poppler/
H A DJPXStream.cc292 JPXSubband *subband; in close() local
1364 JPXSubband *subband; local
1746 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs : subband->nYCBs;
1763 … subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs * subband->nYCBs, sizeof(JPXCodeBlock));
1829 JPXSubband *subband; local
1869 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1880 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2052 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2422 JPXSubband *subband; local
2459 cb = subband->cbs;
[all …]
/dports/graphics/poppler-glib/poppler-21.12.0/poppler/
H A DJPXStream.cc292 JPXSubband *subband; in close() local
1364 JPXSubband *subband; local
1746 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs : subband->nYCBs;
1763 … subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs * subband->nYCBs, sizeof(JPXCodeBlock));
1829 JPXSubband *subband; local
1869 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1880 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2052 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2422 JPXSubband *subband; local
2459 cb = subband->cbs;
[all …]
/dports/graphics/poppler-utils/poppler-21.12.0/poppler/
H A DJPXStream.cc292 JPXSubband *subband; in close() local
1364 JPXSubband *subband; local
1746 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs : subband->nYCBs;
1763 … subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs * subband->nYCBs, sizeof(JPXCodeBlock));
1829 JPXSubband *subband; local
1869 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
1880 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2052 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2422 JPXSubband *subband; local
2459 cb = subband->cbs;
[all …]
/dports/graphics/xpdf3/xpdf-3.04/xpdf/
H A DJPXStream.cc285 JPXSubband *subband; in close() local
330 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) { in close()
1981 subband->nXCBs = jpxCeilDivPow2(subband->x1,
1985 subband->nYCBs = jpxCeilDivPow2(subband->y1,
1989 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs
2010 subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs *
2013 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) {
2136 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2147 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2325 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
[all …]
/dports/devel/tex-web2c/texlive-20150521-source/libs/xpdf/xpdf-3.04/xpdf/
H A DJPXStream.cc285 JPXSubband *subband; in close() local
330 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) { in close()
1981 subband->nXCBs = jpxCeilDivPow2(subband->x1,
1985 subband->nYCBs = jpxCeilDivPow2(subband->y1,
1989 n = subband->nXCBs > subband->nYCBs ? subband->nXCBs
2010 subband->cbs = (JPXCodeBlock *)gmallocn(subband->nXCBs *
2013 for (k = 0; k < subband->nXCBs * subband->nYCBs; ++k) {
2136 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2147 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
2325 cb = &subband->cbs[cbY * subband->nXCBs + cbX];
[all …]

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