segafilm: Fix potential division by 0 on corrupted segafilm streams in the demuxer.

[ffmpeg] / libavformat / ffmenc.c

diff --git a/libavformat/ffmenc.c b/libavformat/ffmenc.c
index e9d25717b8dfc7416b9edee5a9f18c7e9be12413..99d2e98dbf75642fd19fa492b53653e5f1544834 100644 (file)
--- a/libavformat/ffmenc.c
+++ b/libavformat/ffmenc.c
@@ -1,21 +1,21 @@
 /*
- * FFM (avserver live feed) muxer
+ * FFM (ffserver live feed) muxer
  * Copyright (c) 2001 Fabrice Bellard
  *
- * 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
  */
 
@@ -156,6 +156,7 @@ static int ffm_write_header(AVFormatContext *s)
             avio_w8(pb, codec->thread_count);
             avio_wb32(pb, codec->coder_type);
             avio_wb32(pb, codec->me_cmp);
+            avio_wb32(pb, codec->partitions);
             avio_wb32(pb, codec->me_subpel_quality);
             avio_wb32(pb, codec->me_range);
             avio_wb32(pb, codec->keyint_min);
@@ -241,7 +242,7 @@ static int ffm_write_trailer(AVFormatContext *s)
 
 AVOutputFormat ff_ffm_muxer = {
     .name              = "ffm",
-    .long_name         = NULL_IF_CONFIG_SMALL("FFM (AVserver live feed) format"),
+    .long_name         = NULL_IF_CONFIG_SMALL("FFM (FFserver live feed) format"),
     .mime_type         = "",
     .extensions        = "ffm",
     .priv_data_size    = sizeof(FFMContext),