[FFmpeg-cvslog] avcodec/pictordec: Remove mid exit branch

[Michael Niedermayer]

ffmpeg | branch: release/4.1 | Michael Niedermayer <michael at niedermayer.cc> | Fri Nov 25 14:29:32 2022 +0100| [3b7a0e2b8f5c91e55b6be2beb9c75df585bffe9b] | committer: Michael Niedermayer

avcodec/pictordec: Remove mid exit branch

This causes the RLE decoder to exit before applying the last RLE run
All images i tested with are unchanged, this makes the special case
for handling the last run unused for non truncated images.

Reviewed-by: Peter Ross <pross at xvid.org>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 88f0e05c72f0de0cae3d9f0c5644f1965632b641)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3b7a0e2b8f5c91e55b6be2beb9c75df585bffe9b
---

 libavcodec/pictordec.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/pictordec.c b/libavcodec/pictordec.c
index b29a484534..42fbf9489b 100644
--- a/libavcodec/pictordec.c
+++ b/libavcodec/pictordec.c
@@ -223,8 +223,6 @@ static int decode_frame(AVCodecContext *avctx,
                         run = bytestream2_get_le16(&s->g);
                     val = bytestream2_get_byte(&s->g);
                 }
-                if (!bytestream2_get_bytes_left(&s->g))
-                    break;
 
                 if (bits_per_plane == 8) {
                     picmemset_8bpp(s, frame, val, run, &x, &y);