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fftools/ffmpeg: Avoid creating unnecessary reference

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The only caller of do_video_out() doesn't need the frame afterwards,
ergo one can replace an av_frame_ref() by av_frame_move_ref().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-12-03 20:39:04 +01:00
parent b886512ef2
commit fc01a703de
1 changed files with 2 additions and 2 deletions
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4
fftools/ffmpeg.c
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@ -1138,6 +1138,7 @@ static void do_subtitle_out(OutputFile *of,
}
}
/* May modify/reset next_picture */
static void do_video_out(OutputFile *of,
OutputStream *ost,
AVFrame *next_picture)
@ -1421,8 +1422,7 @@ static void do_video_out(OutputFile *of,
av_frame_unref(ost->last_frame);
if (next_picture)
if (av_frame_ref(ost->last_frame, next_picture) < 0)
goto error;
av_frame_move_ref(ost->last_frame, next_picture);
return;
error: