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| author | Frank Plowman <post@frankplowman.com> | 2024-11-28 22:17:23 +0000 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-12-03 10:20:51 +0800 |
| commit | 9221cb0443ac27253f26646c5078478b6cf4bfce (patch) | |
| tree | b6280dfb23acb9c849c0bf2c1af8c8658ae4411c /tests/checkasm/checkasm.c | |
| parent | a280e2e646a209905fa64c6f65aa75f2be7d47b9 (diff) | |
| download | ffmpeg-9221cb0443ac27253f26646c5078478b6cf4bfce.tar.gz | |
lavc/vvc: Use second definition of MinQtLog2SizeIntraC if relevant
MinQtLog2SizeIntraC is usually (eq. (51) from VVCv3) defined as
sps_log2_diff_min_qt_min_cb_intra_slice_chroma + MinCbLog2SizeY
However, in the case ph_log2_diff_min_qt_min_cb_intra_slice_chroma is
present, it is instead (eq. (83) from VVCv3) defined as
ph_log2_diff_min_qt_min_cb_intra_slice_chroma + MinCbLog2SizeY
When ph_log2_diff_max_bt_min_qt_intra_slice_chroma and
ph_log2_diff_max_tt_min_qt_intra_slice_chroma are present, so is
ph_log2_diff_min_qt_min_cb_intra_slice_chroma, and so we should use the
second definition of MinQtLog2SizeIntraC, rather than the first, when
calculating the bounds for these syntax elements.
Signed-off-by: Frank Plowman <post@frankplowman.com>
Diffstat (limited to 'tests/checkasm/checkasm.c')
0 files changed, 0 insertions, 0 deletions