From 3eae9b030cbbdc263f69834b791624613032d548 Mon Sep 17 00:00:00 2001
From: Janne Grunau <janne-libav@jannau.net>
Date: Tue, 21 May 2013 17:39:27 +0200
Subject: [PATCH] mpegvideo: unref buffers in ff_mpeg_unref_picture on frame
size changes
ff_mpeg_unref_picture clears the flag indicating that the frame needs to
be reallocated after a frame size change. Since we have now reference
counted buffers we can unref the buffers immediately.
---
libavcodec/mpegvideo.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index b175d32ff1b..c9a425abfad 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -435,6 +435,9 @@ void ff_mpeg_unref_picture(MpegEncContext *s, Picture *pic)
av_buffer_unref(&pic->hwaccel_priv_buf);
+ if (pic->needs_realloc)
+ free_picture_tables(pic);
+
memset((uint8_t*)pic + off, 0, sizeof(*pic) - off);
}
--
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