ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | 
Thu Oct 10 20:39:23 2024 +0200| [e958e49b31f25af12c2e29ce5641fbf8ca801ac7] | 
committer: Michael Niedermayer

avcodec/ffv1dec: Fix end computation with ec=2

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
(cherry picked from commit 10e5af15bf220d9da128ca12d2d474ff6ab0076e)
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e958e49b31f25af12c2e29ce5641fbf8ca801ac7
---

 libavcodec/ffv1dec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index 82a9c20853..0be1c94bb2 100644
--- a/libavcodec/ffv1dec.c
+++ b/libavcodec/ffv1dec.c
@@ -361,7 +361,7 @@ static int decode_slice(AVCodecContext *c, void *arg)
     if (fs->ac != AC_GOLOMB_RICE && f->version > 2) {
         int v;
         get_rac(&fs->c, (uint8_t[]) { 129 });
-        v = fs->c.bytestream_end - fs->c.bytestream - 2 - 5*f->ec;
+        v = fs->c.bytestream_end - fs->c.bytestream - 2 - 5*!!f->ec;
         if (v) {
             av_log(f->avctx, AV_LOG_ERROR, "bytestream end mismatching by 
%d\n", v);
             fs->slice_damaged = 1;

_______________________________________________
ffmpeg-cvslog mailing list
ffmpeg-cvslog@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog

To unsubscribe, visit link above, or email
ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to