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| author | James Almer <jamrial@gmail.com> | 2020-10-27 18:25:06 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2020-11-11 10:23:01 -0300 |
| commit | a876bc9c17e4d50e8cb9033c78300944adb6231a (patch) | |
| tree | daf74a1a7a370c9e0432a27a1328c558686c538e /libavcodec/cbs_av1.h | |
| parent | ddb0e4fecdef24e8c7b90fa0a41d13e642ea732f (diff) | |
avcodec/cbs_av1: add a range check to tg_end
Section 6.10.1 of the AV1 spec states:
It is a requirement of bitstream conformance that the value of tg_start is
equal to the value of TileNum at the point that tile_group_obu is invoked.
It is a requirement of bitstream conformance that the value of tg_end is
greater than or equal to tg_start.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/cbs_av1.h')
| -rw-r--r-- | libavcodec/cbs_av1.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/cbs_av1.h b/libavcodec/cbs_av1.h index a2d78e736f..386774750a 100644 --- a/libavcodec/cbs_av1.h +++ b/libavcodec/cbs_av1.h @@ -446,6 +446,7 @@ typedef struct CodedBitstreamAV1Context { int all_lossless; int tile_cols; int tile_rows; + int tile_num; AV1ReferenceFrameState ref[AV1_NUM_REF_FRAMES]; } CodedBitstreamAV1Context; |