Lines Matching defs:header
740 int header)
762 if (header && size && data[0] & 0x80) {
796 AV1RawOBUHeader header;
801 err = cbs_av1_read_obu_header(ctx, &gbc, &header);
805 if (header.obu_has_size_field) {
816 obu_size = size - 1 - header.obu_extension_flag;
831 err = ff_cbs_append_unit_data(frag, header.obu_type,
890 err = cbs_av1_read_obu_header(ctx, &gbc, &obu->header);
893 av_assert0(obu->header.obu_type == unit->type);
895 if (obu->header.obu_has_size_field) {
902 if (unit->data_size < 1 + obu->header.obu_extension_flag) {
907 obu->obu_size = unit->data_size - 1 - obu->header.obu_extension_flag;
912 if (obu->header.obu_extension_flag) {
913 if (obu->header.obu_type != AV1_OBU_SEQUENCE_HEADER &&
914 obu->header.obu_type != AV1_OBU_TEMPORAL_DELIMITER &&
926 switch (obu->header.obu_type) {
967 obu->header.obu_type ==
1035 obu->header.obu_type != AV1_OBU_TILE_GROUP &&
1036 obu->header.obu_type != AV1_OBU_TILE_LIST &&
1037 obu->header.obu_type != AV1_OBU_FRAME) {
1065 obu->header.obu_has_size_field = 1;
1067 err = cbs_av1_write_obu_header(ctx, pbc, &obu->header);
1071 if (obu->header.obu_has_size_field) {
1081 switch (obu->header.obu_type) {
1114 obu->header.obu_type ==
1275 av_assert0(obu->header.obu_type == AV1_OBU_METADATA);