Lines Matching defs:header
83 // 5.3.1 - Bit stream header
124 av_log(s->avctx, AV_LOG_ERROR, "Unknown core frame header error\n");
152 // 5.3.2 - Primary audio coding header
153 static int parse_coding_header(DCACoreDecoder *s, enum HeaderType header, int xch_base)
161 switch (header) {
188 // Channel set header length
194 av_log(s->avctx, AV_LOG_ERROR, "Invalid XXCH channel set header checksum\n");
290 if ((n = get_bits(&s->gb, 3)) && header == HEADER_XXCH)
332 if (header == HEADER_XXCH) {
335 // CRC16 of channel set header
337 av_log(s->avctx, AV_LOG_ERROR, "Read past end of XXCH channel set header\n");
341 // Audio header CRC check word
402 enum HeaderType header, int xch_base)
409 if (header == HEADER_CORE) {
517 if (s->drc_present && header == HEADER_CORE)
623 static int parse_subframe_audio(DCACoreDecoder *s, int sf, enum HeaderType header,
656 if (s->lfe_present && header == HEADER_CORE) {
801 static int parse_frame_data(DCACoreDecoder *s, enum HeaderType header, int xch_base)
805 if ((ret = parse_coding_header(s, header, xch_base)) < 0)
809 if ((ret = parse_subframe_header(s, sf, header, xch_base)) < 0)
811 if ((ret = parse_subframe_audio(s, sf, header, xch_base, &sub_pos, &lfe_pos)) < 0)
871 // XXCH frame header length
874 // Check XXCH frame header CRC
876 av_log(s->avctx, AV_LOG_ERROR, "Invalid XXCH frame header checksum\n");
880 // CRC presence flag for channel set header
919 // CRC16 of XXCH frame header
921 av_log(s->avctx, AV_LOG_ERROR, "Read past end of XXCH frame header\n");
1086 // XBR frame header length
1089 // Check XBR frame header CRC
1091 av_log(s->avctx, AV_LOG_ERROR, "Invalid XBR frame header checksum\n");
1120 // CRC16 of XBR frame header
1122 av_log(s->avctx, AV_LOG_ERROR, "Read past end of XBR frame header\n");
1400 // Channel set header length
1406 av_log(s->avctx, AV_LOG_ERROR, "Invalid X96 channel set header checksum\n");
1466 // CRC16 of channel set header
1468 av_log(s->avctx, AV_LOG_ERROR, "Read past end of X96 channel set header\n");
1556 // X96 frame header length
1559 // Check X96 frame header CRC
1561 av_log(s->avctx, AV_LOG_ERROR, "Invalid X96 frame header checksum\n");
1572 // CRC presence flag for channel set header
1588 // CRC16 of X96 frame header
1590 av_log(s->avctx, AV_LOG_ERROR, "Read past end of X96 frame header\n");
1772 // XXCH frame header CRC must be valid. Minimum XXCH frame header