[FFmpeg-cvslog] avcodec/mpegpicture: Let ff_mpeg_unref_picture() free picture tables

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Wed Jan 26 17:26:56 2022 +0100| [d0ceb90f44ff342e8de8259548a04fb9fce2ed68] | committer: Andreas Rheinhardt

avcodec/mpegpicture: Let ff_mpeg_unref_picture() free picture tables

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d0ceb90f44ff342e8de8259548a04fb9fce2ed68
---

 libavcodec/mpegpicture.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c
index 0652b7c879..f78a3c23e3 100644
--- a/libavcodec/mpegpicture.c
+++ b/libavcodec/mpegpicture.c
@@ -290,7 +290,8 @@ fail:
 }
 
 /**
- * Deallocate a picture.
+ * Deallocate a picture; frees the picture tables in case they
+ * need to be reallocated anyway.
  */
 void ff_mpeg_unref_picture(AVCodecContext *avctx, Picture *pic)
 {
@@ -443,8 +444,6 @@ int ff_find_unused_picture(AVCodecContext *avctx, Picture *picture, int shared)
 
     if (ret >= 0 && ret < MAX_PICTURE_COUNT) {
         if (picture[ret].needs_realloc) {
-            picture[ret].needs_realloc = 0;
-            ff_free_picture_tables(&picture[ret]);
             ff_mpeg_unref_picture(avctx, &picture[ret]);
         }
     }