Searched refs:qbias (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | snowdec.c | 122 int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in decode_subband_slice_buffered()
229 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in dequantize_slice_buffered()
313 s->qbias= in decode_header()
408 s->qbias += (unsigned)get_symbol(&s->c, s->header_state, 1); in decode_header()
416 if (FFABS(s->qbias) > 127) { in decode_header()
417 av_log(s->avctx, AV_LOG_ERROR, "qbias %d is too large\n", s->qbias); in decode_header()
418 s->qbias = 0; in decode_header()
491 s->keyframe, s->qlog, s->qbias, s->mv_scale, in decode_frame()
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| D | snowenc.c | 1313 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT; in dequantize()
1459 put_symbol(&s->c, s->header_state, s->qbias - s->last_qbias , 1); in encode_header()
1478 s->last_qbias = s->qbias; in update_last_header_values()
1730 s->qbias = pic->pict_type == AV_PICTURE_TYPE_P ? 2 : 0; in encode_frame()
1815 quantize(s, b, b->ibuf, b->buf, b->stride, s->qbias); in encode_frame()
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| D | snow.h | 162 int qbias; member
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| D | vp3.c | 441 int qbias = (1 + inter) * 3; in init_dequantizer() local
444 : (qscale * (coeff - qbias) / 100 + qbias) * 4; in init_dequantizer()
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| /third_party/ffmpeg/doc/ |
| D | snow.txt | 81 qbias s header_state
245 qbias
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