[FFmpeg-cvslog] avcodec/h261dec: Remove dead check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Mon Jul  1 12:30:29 2024 +0200| [9c16d54a166630e960505389da5f53a6da710c62] | committer: Andreas Rheinhardt

avcodec/h261dec: Remove dead check

H.261 does not have non-reference frames.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9c16d54a166630e960505389da5f53a6da710c62
---

 libavcodec/h261dec.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/h261dec.c b/libavcodec/h261dec.c
index cabca33c8d..50ac53167d 100644
--- a/libavcodec/h261dec.c
+++ b/libavcodec/h261dec.c
@@ -587,8 +587,7 @@ static int h261_decode_frame(AVCodecContext *avctx, AVFrame *pict,
             return ret;
     }
 
-    if ((avctx->skip_frame >= AVDISCARD_NONREF && s->pict_type == AV_PICTURE_TYPE_B) ||
-        (avctx->skip_frame >= AVDISCARD_NONKEY && s->pict_type != AV_PICTURE_TYPE_I) ||
+    if ((avctx->skip_frame >= AVDISCARD_NONKEY && s->pict_type != AV_PICTURE_TYPE_I) ||
          avctx->skip_frame >= AVDISCARD_ALL)
         return buf_size;