[FFmpeg-cvslog] avcodec/mjpegbdec: Don't create unnecessary AVFrame reference
Andreas Rheinhardt
git at videolan.org
Sat Sep 24 13:27:57 EEST 2022
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Thu Apr 14 17:57:39 2022 +0200| [2f9fa7e3e9e85c736e6ba87192ec8f32bdf069a7] | committer: Paul B Mahol
avcodec/mjpegbdec: Don't create unnecessary AVFrame reference
MJPEG-B is an intra-codec, so it makes no sense to keep the reference.
It is unused lateron anyway.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2f9fa7e3e9e85c736e6ba87192ec8f32bdf069a7
---
libavcodec/mjpegbdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mjpegbdec.c b/libavcodec/mjpegbdec.c
index dfc55d6cf8..98c64b44ca 100644
--- a/libavcodec/mjpegbdec.c
+++ b/libavcodec/mjpegbdec.c
@@ -142,8 +142,8 @@ read_header:
return buf_size;
}
- if ((ret = av_frame_ref(rframe, s->picture_ptr)) < 0)
- return ret;
+ av_frame_move_ref(rframe, s->picture_ptr);
+ s->got_picture = 0;
*got_frame = 1;
if (!s->lossless && avctx->debug & FF_DEBUG_QP) {
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