[FFmpeg-cvslog] r19121 - trunk/libavcodec/vb.c

[kostya]

Author: kostya
Date: Sat Jun  6 10:46:08 2009
New Revision: 19121

Log:
Get new buffer during frame decoding in VB video decoder, not only once
during decoder initialization.

Modified:
   trunk/libavcodec/vb.c

Modified: trunk/libavcodec/vb.c
==============================================================================
--- trunk/libavcodec/vb.c	Sat Jun  6 07:38:09 2009	(r19120)
+++ trunk/libavcodec/vb.c	Sat Jun  6 10:46:08 2009	(r19121)
@@ -185,6 +185,14 @@ static int decode_frame(AVCodecContext *
     int rest = buf_size;
     int offset = 0;
 
+    if(c->pic.data[0])
+        avctx->release_buffer(avctx, &c->pic);
+    c->pic.reference = 1;
+    if(avctx->get_buffer(avctx, &c->pic) < 0){
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return -1;
+    }
+
     c->stream = buf;
     flags = bytestream_get_le16(&c->stream);
     rest -= 2;
@@ -247,12 +255,6 @@ static av_cold int decode_init(AVCodecCo
         return -1;
     }
 
-    c->pic.reference = 1;
-    if(avctx->get_buffer(avctx, &c->pic) < 0){
-        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
-    }
-
     c->frame      = av_malloc( avctx->width * avctx->height);
     c->prev_frame = av_malloc( avctx->width * avctx->height);