diff options
| -rw-r--r-- | libmpdemux/demux_y4m.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libmpdemux/demux_y4m.c b/libmpdemux/demux_y4m.c index 5484e2c7cd..298cbce006 100644 --- a/libmpdemux/demux_y4m.c +++ b/libmpdemux/demux_y4m.c @@ -81,7 +81,17 @@ int demux_y4m_fill_buffer(demuxer_t *demux) { if (priv->is_older) { - stream_skip(demux->stream, 6); /* FRAME\n */ + int c; + + c = stream_read_char(demux->stream); /* F */ + if (c == -256) + return 0; /* EOF */ + if (c != 'F') + { + printf("Bad frame at %p\n", stream_tell(demux->stream)-1); + return 0; + } + stream_skip(demux->stream, 5); /* RAME\n */ stream_read(demux->stream, buf[0], size); stream_read(demux->stream, buf[1], size/4); stream_read(demux->stream, buf[2], size/4); |