Searched refs:quant_tab (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | mv30.c | 98 static void get_qtable(int16_t *table, int quant, const uint8_t *quant_tab) in get_qtable() argument
103 table[i] = av_clip((quant_tab[i] * factor + 0x32) / 100, 1, 0x7fff); in get_qtable()
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| D | mpeg4videodec.c | 763 static const int8_t quant_tab[4] = { -1, -2, 1, 2 }; in mpeg4_decode_partition_a() local
799 ff_set_qscale(s, s->qscale + quant_tab[get_bits(&s->gb, 2)]); in mpeg4_decode_partition_a()
956 static const int8_t quant_tab[4] = { -1, -2, 1, 2 }; in mpeg4_decode_partition_b() local
995 ff_set_qscale(s, s->qscale + quant_tab[get_bits(&s->gb, 2)]); in mpeg4_decode_partition_b()
1027 ff_set_qscale(s, s->qscale + quant_tab[get_bits(&s->gb, 2)]); in mpeg4_decode_partition_b()
1476 static const int8_t quant_tab[4] = { -1, -2, 1, 2 }; in mpeg4_decode_mb() local
1541 ff_set_qscale(s, s->qscale + quant_tab[get_bits(&s->gb, 2)]); in mpeg4_decode_mb()
1804 ff_set_qscale(s, s->qscale + quant_tab[get_bits(&s->gb, 2)]); in mpeg4_decode_mb()
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| D | ituh263dec.c | 433 static const int8_t quant_tab[4] = { -1, -2, 1, 2 }; in h263_decode_dquant() local
441 s->qscale += quant_tab[get_bits(&s->gb, 2)]; in h263_decode_dquant()
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