On Sun, Mar 11, 2018 at 4:01 PM, Rostislav Pehlivanov <atomnu...@gmail.com> wrote:
> Reported by tmm1 > > Signed-off-by: Rostislav Pehlivanov <atomnu...@gmail.com> > --- > libavcodec/h264_slice.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c > index 90e05ed8f1..b381397b4d 100644 > --- a/libavcodec/h264_slice.c > +++ b/libavcodec/h264_slice.c > @@ -2762,7 +2762,7 @@ int ff_h264_execute_decode_slices(H264Context *h) > > sl = &h->slice_ctx[i]; > if (CONFIG_ERROR_RESILIENCE) { > - sl->er.error_count = 0; > + sl->er.error_count = ATOMIC_VAR_INIT(0); > } > > /* make sure none of those slices overlap */ > @@ -2786,7 +2786,8 @@ int ff_h264_execute_decode_slices(H264Context *h) > h->mb_y = sl->mb_y; > if (CONFIG_ERROR_RESILIENCE) { > for (i = 1; i < context_count; i++) > - h->slice_ctx[0].er.error_count += > h->slice_ctx[i].er.error_count; > + atomic_fetch_add(&h->slice_ctx[0].er.error_count, > + atomic_load(&h->slice_ctx[i]. > er.error_count)); > } > > if (h->postpone_filter) { > LGTM, thanks. > -- > 2.16.2 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel