qdm2: Check data block size for bytes to bits overflow.

[ffmpeg] / libavformat / rsoenc.c

diff --git a/libavformat/rsoenc.c b/libavformat/rsoenc.c
index 58cfc798c9347ce0326532d5c2d9846c236877f8..f338d0df4ec98a2a27a80ace5793ddf6c3df3e11 100644 (file)
--- a/libavformat/rsoenc.c
+++ b/libavformat/rsoenc.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2001 Fabrice Bellard (original AU code)
  * Copyright (c) 2010 Rafael Carre
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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 FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -38,7 +38,7 @@ static int rso_write_header(AVFormatContext *s)
         return AVERROR_INVALIDDATA;
     }
 
-    if (url_is_streamed(s->pb)) {
+    if (!s->pb->seekable) {
         av_log(s, AV_LOG_ERROR, "muxer does not support non seekable output\n");
         return AVERROR_INVALIDDATA;
     }
@@ -104,7 +104,6 @@ AVOutputFormat ff_rso_muxer = {
     .name           =   "rso",
     .long_name      =   NULL_IF_CONFIG_SMALL("Lego Mindstorms RSO format"),
     .extensions     =   "rso",
-    .priv_data_size =   0,
     .audio_codec    =   CODEC_ID_PCM_U8,
     .video_codec    =   CODEC_ID_NONE,
     .write_header   =   rso_write_header,