Do not try to parse empty strf tags.

[ffmpeg] / libavformat / tty.c

diff --git a/libavformat/tty.c b/libavformat/tty.c
index 50514e8b08bbca30f998fd1f4ceadea319c774bf..913ec457da09582decb248b45bb37a943eda9883 100644 (file)
--- a/libavformat/tty.c
+++ b/libavformat/tty.c
@@ -2,20 +2,20 @@
  * Tele-typewriter demuxer
  * Copyright (c) 2010 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -121,7 +121,7 @@ static int read_packet(AVFormatContext *avctx, AVPacket *pkt)
     TtyDemuxContext *s = avctx->priv_data;
     int n;
 
-    if (avctx->pb->eof_reached)
+    if (url_feof(avctx->pb))
         return AVERROR_EOF;
 
     n = s->chars_per_frame;