Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavcodec / vc1dec.c

diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index 7a65f318260156390df5e6cee62f10e5742e56b3..73469d61f2e94d667b9a15c845f2009ecf9c905f 100644 (file)
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -4,20 +4,20 @@
  * Copyright (c) 2006-2007 Konstantin Shishkov
  * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -5426,13 +5426,16 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
     uint8_t *buf2 = NULL;
     uint8_t *buf_field2 = NULL;
     const uint8_t *buf_start = buf;
-    int mb_height, n_slices1;
+    int mb_height, n_slices1=-1;
     struct {
         uint8_t *buf;
         GetBitContext gb;
         int mby_start;
     } *slices = NULL;
 
+    if(s->flags & CODEC_FLAG_LOW_DELAY)
+        s->low_delay = 1;
+
     /* no supplementary picture */
     if (buf_size == 0 || (buf_size == 4 && AV_RB32(buf) == VC1_CODE_ENDOFSEQ)) {
         /* special case for last picture */