Lines Matching defs:seq
335 int ff_av1_parse_seq_header(AV1SequenceParameters *seq, const uint8_t *buf, int size)
354 memset(seq, 0, sizeof(*seq));
357 seq->profile = get_bits(&gb, 3);
358 seq->level = get_bits(&gb, 5);
359 seq->tier = get_bits(&gb, 1);
360 seq->bitdepth = get_bits(&gb, 1) * 2 + 8;
361 seq->bitdepth += get_bits(&gb, 1) * 2;
362 seq->monochrome = get_bits(&gb, 1);
363 seq->chroma_subsampling_x = get_bits(&gb, 1);
364 seq->chroma_subsampling_y = get_bits(&gb, 1);
365 seq->chroma_sample_position = get_bits(&gb, 2);
366 seq->color_primaries = AVCOL_PRI_UNSPECIFIED;
367 seq->transfer_characteristics = AVCOL_TRC_UNSPECIFIED;
368 seq->matrix_coefficients = AVCOL_SPC_UNSPECIFIED;
387 return parse_sequence_header(seq, buf + start_pos, obu_size);
405 const uint8_t *seq;
450 seq = buf;
490 avio_write(pb, seq, seq_size);