cavsdec: check dimensions being valid.

[ffmpeg] / libavcodec / eatqi.c

diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c
index 548a08404406faa46268bb347103e51befa92ad7..7610acd79c06034550fde5a5b60c2999d8408ec4 100644 (file)
--- a/libavcodec/eatqi.c
+++ b/libavcodec/eatqi.c
@@ -2,20 +2,20 @@
  * Electronic Arts TQI Video Decoder
  * Copyright (c) 2007-2009 Peter Ross <pross@xvid.org>
  *
- * 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 St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
@@ -133,9 +133,10 @@ static int tqi_decode_frame(AVCodecContext *avctx,
     for (s->mb_x=0; s->mb_x<(avctx->width+15)/16; s->mb_x++)
     {
         if (tqi_decode_mb(s, t->block) < 0)
-            break;
+            goto end;
         tqi_idct_put(t, t->block);
     }
+    end:
 
     *data_size = sizeof(AVFrame);
     *(AVFrame*)data = t->frame;
@@ -154,7 +155,7 @@ static av_cold int tqi_decode_end(AVCodecContext *avctx)
 AVCodec ff_eatqi_decoder = {
     .name           = "eatqi",
     .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = CODEC_ID_TQI,
+    .id             = AV_CODEC_ID_TQI,
     .priv_data_size = sizeof(TqiContext),
     .init           = tqi_decode_init,
     .close          = tqi_decode_end,