mxfdec: Move FooterPartition to MXFContext and make sure it's never set to zero

[ffmpeg] / libavformat / bink.c

diff --git a/libavformat/bink.c b/libavformat/bink.c
index 34c1a9944f5b9d8d8af228c4e6fb07ead29fe251..3cd82ac42f847976d7278258e4fdc0629bf959ae 100644 (file)
--- a/libavformat/bink.c
+++ b/libavformat/bink.c
@@ -256,7 +256,9 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, in
         return -1;
 
     /* seek to the first frame */
-    avio_seek(s->pb, vst->index_entries[0].pos, SEEK_SET);
+    if (avio_seek(s->pb, vst->index_entries[0].pos, SEEK_SET) < 0)
+        return -1;
+
     bink->video_pts = 0;
     memset(bink->audio_pts, 0, sizeof(bink->audio_pts));
     bink->current_track = -1;
@@ -264,12 +266,11 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, in
 }
 
 AVInputFormat ff_bink_demuxer = {
-    "bink",
-    NULL_IF_CONFIG_SMALL("Bink"),
-    sizeof(BinkDemuxContext),
-    probe,
-    read_header,
-    read_packet,
-    NULL,
-    read_seek,
+    .name           = "bink",
+    .long_name      = NULL_IF_CONFIG_SMALL("Bink"),
+    .priv_data_size = sizeof(BinkDemuxContext),
+    .read_probe     = probe,
+    .read_header    = read_header,
+    .read_packet    = read_packet,
+    .read_seek      = read_seek,
 };