diff options
| author | Karol Sobczak <napewnotrafi@gmail.com> | 2011-01-10 11:18:52 +0000 |
|---|---|---|
| committer | Tim-Philipp Müller <tim.muller@collabora.co.uk> | 2011-01-10 11:18:52 +0000 |
| commit | 0b4dfa685d313f698c3b6b05d5f6894c20bfbc38 (patch) | |
| tree | 55d16dc56e039265d703076e03c27092066597cc | |
| parent | b9af27719dcfd604480e07a1f8392cc4429328a9 (diff) | |
mpegtsdemux: fix re-syncing on invalid data after seek
Or possibly even at startup. If we couldn't find a sync within
the first few bytes, we'd just push more data into the adapter
but never discard any of the invalid data at the beginning, so
would never be able to re-sync.
https://bugzilla.gnome.org/show_bug.cgi?id=639063
| -rw-r--r-- | gst/mpegdemux/mpegtspacketizer.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gst/mpegdemux/mpegtspacketizer.c b/gst/mpegdemux/mpegtspacketizer.c index 70cf3d710..cbea99f9c 100644 --- a/gst/mpegdemux/mpegtspacketizer.c +++ b/gst/mpegdemux/mpegtspacketizer.c @@ -2107,9 +2107,13 @@ mpegts_try_discover_packet_size (MpegTSPacketizer * packetizer) } GST_DEBUG ("have packetsize detected: %d of %u bytes", packetizer->know_packet_size, packetizer->packet_size); - /* flush to sync byte */ - if (pos > 0) + if (pos > 0) { + /* flush to sync byte */ gst_adapter_flush (packetizer->adapter, pos); + } else if (!packetizer->know_packet_size) { + /* drop invalid data and move to the next possible packets */ + gst_adapter_flush (packetizer->adapter, MPEGTS_MAX_PACKETSIZE); + } g_free (dest); } |