From c536253854eadf9ebf5aa0506657f9c24e522e57 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 12 Mar 2013 04:29:00 +0100
Subject: [PATCH] snow: set frame defaults
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavcodec/snow.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 126acf3cb54..db5a95685a6 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -456,9 +456,14 @@ av_cold int ff_snow_common_init(AVCodecContext *avctx){
FF_ALLOCZ_OR_GOTO(avctx, s->temp_idwt_buffer, width * sizeof(IDWTELEM), fail);
FF_ALLOC_OR_GOTO(avctx, s->run_buffer, ((width + 1) >> 1) * ((height + 1) >> 1) * sizeof(*s->run_buffer), fail);
- for(i=0; i<MAX_REF_FRAMES; i++)
+ for(i=0; i<MAX_REF_FRAMES; i++) {
for(j=0; j<MAX_REF_FRAMES; j++)
ff_scale_mv_ref[i][j] = 256*(i+1)/(j+1);
+ avcodec_get_frame_defaults(&s->last_picture[i]);
+ }
+
+ avcodec_get_frame_defaults(&s->mconly_picture);
+ avcodec_get_frame_defaults(&s->current_picture);
return 0;
fail:
--
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