Searched refs:qstep (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | aaccoder.c | 464 int tbits, qstep; in search_for_quantizers_fast() local
467 qstep = its ? 1 : 32; in search_for_quantizers_fast()
508 if (sce->sf_idx[i] < 218 - qstep) in search_for_quantizers_fast()
509 sce->sf_idx[i] += qstep; in search_for_quantizers_fast()
512 if (sce->sf_idx[i] > 60 - qstep) in search_for_quantizers_fast()
513 sce->sf_idx[i] -= qstep; in search_for_quantizers_fast()
515 qstep >>= 1; in search_for_quantizers_fast()
516 if (!qstep && tbits > destbits*1.02 && sce->sf_idx[0] < 217) in search_for_quantizers_fast()
517 qstep = 1; in search_for_quantizers_fast()
518 } while (qstep); in search_for_quantizers_fast()
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| D | aaccoder_twoloop.h | 369 int qstep = its ? 1 : 32; in search_for_quantizers_twoloop() local
425 int new_sf = FFMIN(maxsf_i, sce->sf_idx[i] + qstep); in search_for_quantizers_twoloop()
436 int new_sf = FFMAX3(minsf[i], SCALE_ONE_POS, sce->sf_idx[i] - qstep); in search_for_quantizers_twoloop()
444 qstep >>= 1; in search_for_quantizers_twoloop()
445 if (!qstep && tbits > toomanybits && sce->sf_idx[0] < 217 && changed) in search_for_quantizers_twoloop()
446 qstep = 1; in search_for_quantizers_twoloop()
447 } while (qstep); in search_for_quantizers_twoloop()
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| D | opus_silk.c | 331 int qstep = s->wb ? 9830 : 11796; in silk_decode_lpc() local
336 lsf_res[i] = (lsf_res[i] * qstep) >> 16; in silk_decode_lpc()
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| /third_party/flutter/skia/third_party/externals/libwebp/src/enc/ |
| D | quant_enc.c | 303 const int qstep = kAcTable[clip(m->quant_, 0, 127)] >> 2; in SetupFilterStrength() local
305 VP8FilterStrengthFromDelta(enc->filter_hdr_.sharpness_, qstep); in SetupFilterStrength()
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| /third_party/skia/third_party/externals/libwebp/src/enc/ |
| D | quant_enc.c | 303 const int qstep = kAcTable[clip(m->quant_, 0, 127)] >> 2; in SetupFilterStrength() local
305 VP8FilterStrengthFromDelta(enc->filter_hdr_.sharpness_, qstep); in SetupFilterStrength()
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