diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/demuxers/demux_ts.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/demuxers/demux_ts.c b/src/demuxers/demux_ts.c index 86e216304..f31578073 100644 --- a/src/demuxers/demux_ts.c +++ b/src/demuxers/demux_ts.c @@ -2360,18 +2360,20 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, demux_ts_t *this; int i; int hdmv = -1; + int size; switch (stream->content_detection_method) { case METHOD_BY_CONTENT: { uint8_t buf[2069]; - if (!_x_demux_read_header(input, buf, sizeof(buf))) + size = _x_demux_read_header(input, buf, sizeof(buf)); + if (size < PKT_SIZE) return NULL; if (detect_ts(buf, sizeof(buf), PKT_SIZE)) hdmv = 0; - else if (detect_ts(buf, sizeof(buf), PKT_SIZE+4)) + else if (size >= PKT_SIZE + 4 && detect_ts(buf, sizeof(buf), PKT_SIZE+4)) hdmv = 1; else return NULL; |