Eyevinn / mp4ff / 32485152888

82%

Build Type

push

github

Committed by tobbee

Commit Message

fix(hevc): infer the remaining absent slice header fields per 7.4.7.1

The parser already seeded collocated_from_l0_flag and num_ref_idx_l0/l1_active_minus1 with their inferred values, but three more fields were left at the Go zero value when absent: slice_loop_filter_across_slices_enabled_flag, the two deblocking offsets, and pic_output_flag.

None of them can misalign the reader, so they are reported values rather than parse failures, but a caller reading them got 0/false where the spec prescribes the PPS value (or 1 for pic_output_flag).

The existing TestParseSliceHeader expectations gain PicOutputFlag: true, since that fixture has output_flag_present_flag equal to 0 and so never carried the flag.

Coverage Stats

4 of 4 new or added lines in 1 file covered. (100.0%)

31 existing lines in 1 file now uncovered.

20817 of 25535 relevant lines covered (81.52%)

0.82 hits per line