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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-23 06:15:23 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-31 04:38:20 +0200 |
| commit | 597dc96736a960ed95f2cbbf0b32ddad210c7f2a (patch) | |
| tree | 42d6f121dacf72f87d468a196e0b1c2631b1d82c /libavcodec/dv.h | |
| parent | 5ad29e15908523c423c881bce2aaf62e433169b6 (diff) | |
| download | ffmpeg-597dc96736a960ed95f2cbbf0b32ddad210c7f2a.tar.gz | |
avcodec/dvdec: Constify slice threads' ptr to main context
Modifying the main context from a slice thread is (usually)
a data race, so it must not happen. So only use a pointer to const
to access the main context.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/dv.h')
| -rw-r--r-- | libavcodec/dv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dv.h b/libavcodec/dv.h index 855afcc758..331b8e846a 100644 --- a/libavcodec/dv.h +++ b/libavcodec/dv.h @@ -109,8 +109,8 @@ static inline int dv_work_pool_size(const AVDVProfile *d) return size; } -static inline void dv_calculate_mb_xy(DVVideoContext *s, - DVwork_chunk *work_chunk, +static inline void dv_calculate_mb_xy(const DVVideoContext *s, + const DVwork_chunk *work_chunk, int m, int *mb_x, int *mb_y) { *mb_x = work_chunk->mb_coordinates[m] & 0xff; |