mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/vp8: 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. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
parent
94dd8f421e
commit
9c4f7d1e88
|
@ -2619,7 +2619,7 @@ static av_always_inline
|
|||
int vp78_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, int jobnr,
|
||||
int threadnr, int is_vp7)
|
||||
{
|
||||
VP8Context *s = avctx->priv_data;
|
||||
const VP8Context *s = avctx->priv_data;
|
||||
VP8ThreadData *td = &s->thread_data[jobnr];
|
||||
VP8ThreadData *next_td = NULL, *prev_td = NULL;
|
||||
VP8Frame *curframe = s->curframe;
|
||||
|
|
Loading…
Reference in New Issue