Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / mpc8.c

diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c
index 3c51ccd037bdeedb3584f14fe2f37e15f51f7c99..a711369414a78e0a7a79fa17f890ee1ba9d5aa32 100644 (file)
--- a/libavformat/mpc8.c
+++ b/libavformat/mpc8.c
@@ -2,20 +2,20 @@
  * Musepack SV8 demuxer
  * Copyright (c) 2007 Konstantin Shishkov
  *
- * 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
  */
 
@@ -202,7 +202,7 @@ static int mpc8_read_header(AVFormatContext *s)
         return -1;
     }
 
-    while(!pb->eof_reached){
+    while(!url_feof(pb)){
         pos = avio_tell(pb);
         mpc8_get_chunk_header(pb, &tag, &size);
         if(tag == TAG_STREAMHDR)
@@ -249,7 +249,7 @@ static int mpc8_read_packet(AVFormatContext *s, AVPacket *pkt)
     int tag;
     int64_t pos, size;
 
-    while(!s->pb->eof_reached){
+    while(!url_feof(s->pb)){
         pos = avio_tell(s->pb);
         mpc8_get_chunk_header(s->pb, &tag, &size);
         if (size < 0)
@@ -275,7 +275,8 @@ static int mpc8_read_seek(AVFormatContext *s, int stream_index, int64_t timestam
     int index = av_index_search_timestamp(st, timestamp, flags);
 
     if(index < 0) return -1;
-    avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET);
+    if (avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET) < 0)
+        return -1;
     c->frame = st->index_entries[index].timestamp;
     return 0;
 }