Commit graph

225 commits

Author SHA1 Message Date
Thiago Santos
b347ea9870 tsdemux: Fix segment and segment event handling during seeking
Always update the segment and not only for accurate seeking and always
send a new segment event after seeks.

For non-accurate force a reset of our segment info to start from
where our seek led us as we don't need to be accurate

https://bugzilla.gnome.org/show_bug.cgi?id=743363
2015-02-13 15:29:24 -03:00
Thiago Santos
b18a09dbec tsdemux: remove update segment logic
This is not needed in 1.x series anymore
2015-02-03 13:50:42 -03:00
Aurélien Zanelli
d0a50be26d tsdemux: don't mark streams as needing a new segment on flush
The flush is called on discont and we shouldn't output a new segment
each time a discont happens. So this commit remove the mark for a new
segment when flushing streams by propagating the 'hard' flag passed
on the flusing from the base class.

https://bugzilla.gnome.org/show_bug.cgi?id=743363
2015-02-03 13:50:42 -03:00
Edward Hervey
16fc431ada tsdemux: Only activate warning for real streams
streams with stream_type 0xff are PCR-only streams, it's normal not
to have a pad for them.
2014-12-01 13:31:21 +01:00
Tim-Philipp Müller
2cd4f5d0c1 tsdemux: send initial GAP event on sparse streams for faster startup with playbin
Signal sparse streams properly in stream-start event and force sending
of pending sticky events which have been stored on the pad already and
which otherwise would only be sent on the first buffer or serialized
event (which means very late in case of subtitle streams). Playsink in
playbin waits for stream-start or another serialized event, and if we
don't do this it will wait for the multiqueue to run full before
starting playback, which might take a couple of seconds.

https://bugzilla.gnome.org/show_bug.cgi?id=734040
2014-10-20 12:32:19 +02:00
Edward Hervey
b59a9262c0 tsdemux: GAP detection
All pads of a stream are now added at the beginning. In order to cope with
streams that don't get any data (forever or for a long time) we detect gaps
and push out GAP events when needed.

Cleanups and commenting by Jan Schmidt <jan@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=734040
2014-10-20 12:32:10 +02:00
Jesper Larsen
1b8e76d235 tsdemux: do not discard on discont if PES start
If a discontinuity in the stream is detected, data is discarded until
a new PES starts. If the first packet after the discontinuity is also
the start of a PES, there is no reason to discard the packets.

https://bugzilla.gnome.org/show_bug.cgi?id=737569
2014-09-29 11:41:01 +02:00
Aurélien Zanelli
77b850c08d tsdemux: fix trivial coding style issue
https://bugzilla.gnome.org/show_bug.cgi?id=736531
2014-09-12 11:31:59 +02:00
Thiago Santos
52257fe538 tsdemux: remove pads when resetting the element
Otherwise the pads will be there if it is restarted and the stream
can be a completely different one.

https://bugzilla.gnome.org/show_bug.cgi?id=734394
2014-08-19 00:02:33 -03:00
Thibault Saunier
03031037fa tsdemux: Do not tweak segments on reverse playback
We can't compare the first buffer start and the segment start in that
case... playback is going backward!

https://bugzilla.gnome.org/show_bug.cgi?id=734445
2014-08-13 17:46:55 +02:00
Mathieu Duponchelle
29dd215649 tsdemux: Do not scan for keyframe when in push mode.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=733490
2014-07-22 15:51:21 +02:00
Mathieu Duponchelle
39d7d438c6 tsdemux: Do not scan for a keyframe in non-accurate mode.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=733490
2014-07-22 15:50:59 +02:00
Edward Hervey
22dfd9aef3 mpegts: Unify API : GstMpegts / gst_mpegts_ / GST_*_MPEGTS_
It was previously a mix and match of both variants, introducing just too much
confusion.

The prefix are from now on:
* GstMpegts for structures and type names (and not GstMpegTs)
* gst_mpegts_ for functions (and not gst_mpeg_ts_)
* GST_MPEGTS_ for enums/flags (and not GST_MPEG_TS_)
* GST_TYPE_MPEGTS_ for types (and not GST_TYPE_MPEG_TS_)

The rationale for chosing that is:
* the namespace is shorter/direct (it's mpegts, not mpeg_ts nor mpeg-ts)
* the namespace is one word under Gst
* it's shorter (yah)
2014-06-25 14:50:05 +02:00
Stefan Ringel
7c884374eb mpegts: change to GType and from gchar[] to gchar*
https://bugzilla.gnome.org/show_bug.cgi?id=730914
2014-06-24 16:06:01 +02:00
Tim-Philipp Müller
983eb6d28a tsdemux: fix up comment 2014-06-22 12:32:35 +01:00
Sebastian Dröge
59bdcd9ae3 tsdemux: Update comments to the new reality and remove unused variables 2014-06-21 16:55:05 +02:00
Edward Hervey
1d1d469488 tsdemux: Don't overwrite original seek value
In accurate mode, we'll be using start to fill in the seek segment,
therefore don't overwrite it with the shifted seek position.

https://bugzilla.gnome.org/show_bug.cgi?id=731698
2014-06-16 07:42:37 +02:00
Mathieu Duponchelle
79c13b713e tsdemux: implement proper seeking for h264 streams.
Co-Authored by: Thibault Saunier <tsaunier@gnome.org>

From a high level perspective, the new process for seeking h264
streams is as follows:

1) Rewind the stream until we find the first I-slice of a frame,
   and mark its offset in the stream.
2) Rewind the stream until we find SPS and PPS informations,
   to make sure the subsequent parser is up to date.
3) Accumulate optionnal SEI NAL units on the way.
4) Push the SPS, PPS and SEI units before the new keyframe.

https://bugzilla.gnome.org/show_bug.cgi?id=675132
2014-06-12 14:44:10 +02:00
Edward Hervey
0020a9344d tsdemux: Remove unused variable
The seeksegment was no longer used since the switch to calculating segments
when we see data.
2014-06-10 14:50:10 +02:00
Jan Schmidt
9538651a20 tsdemux: Remove extraneous extra parameter from check_pending_buffers function 2014-06-04 21:56:28 +10:00
Jan Schmidt
842c4a3d2c tsdemux: Reset pending_ts on a discont, to re-measure initial timestamps
Since all the other timestamp tracking now gets reset on a discont,
it makes sense to wait for a PCR and timestamp buffers like when
playback first starts
2014-06-04 21:54:43 +10:00
Thiago Santos
c56a4d54b8 tsdemux: add/remove pads to flowcombiner differently due to streaming nature
Due to mpegts streaming nature some pads are created but are only added
later to the element. This can cause a scenario where the first stream
doesn't have an available decoder (while the next ones still pending
would have) and tsdemux will fail with not-linked as the first stream
added wouldn't be linked.

To avoid this tsdemux needs to add pads to the flowcombiner
when they are created instead of only when adding them to the
element.
2014-05-27 10:29:32 -03:00
Thiago Santos
ae839d8dc2 mxfdemux: use GstFlowCombiner
Removes flow return combination code to use the newly added GstFlowCombiner

https://bugzilla.gnome.org/show_bug.cgi?id=709224
2014-05-26 23:29:43 -03:00
Thiago Santos
b66012a586 tsdemux: use GstFlowCombiner
Removes flow return combination code to use the newly added GstFlowCombiner
2014-05-26 23:29:43 -03:00
Tim-Philipp Müller
ab3153b9a2 tsdemux: remove confusing debug log line 2014-05-10 12:56:24 +01:00
Sebastian Dröge
986c8782e4 tsdemux: Push next buffer after a discont with the DISCONT flag 2014-03-29 10:33:45 +01:00
Sebastian Dröge
264d7dbd89 tsdemux: Drain remaining data on disconts 2014-03-29 10:33:45 +01:00
Sebastian Dröge
11bc356ce7 tsdemux: Don't dereference NULL if flushed before a program was selected 2014-03-29 10:33:45 +01:00
Sebastian Dröge
ba114b6b22 tsdemux: Ensure that all pending data is pushed even if the stream was not activated before
gst_ts_demux_push_pending_data() will check if it now can activate the
stream and add the pad, we don't have to check that ourselves.

Fixes playback of very short MPEG TS files.
2014-03-29 10:33:45 +01:00
Edward Hervey
6629ca8f2b tsdemux: Support Bluray DTS/DTS-HD and AC3+/TrueHD streams
Apart from just adding detection of the proper stream type, we also need to only
output the first substream (0x71) which contains the core substream.

While this does not provide *full* DTS-HD support (since it will miss the complementary
substreams), it will still work in the way legacy (non-DTS-HD) bluray players would work.

https://bugzilla.gnome.org/show_bug.cgi?id=725563
2014-03-15 18:09:12 +01:00
Thiago Santos
6b4ce0d04f tsdemux: store global tags to push later
Keep a list of current global tags around and push them
whenever a new stream is started. Also convert all stream
specific tags to global as they are stream specific for
the container, so they are global for the streams from
within that container.

https://bugzilla.gnome.org/show_bug.cgi?id=644395
2014-02-26 10:26:57 -03:00
Sebastian Dröge
9682e44db6 tsdemux: We do not support the SKIP seek flag but that is not a problem 2014-01-30 20:29:58 +01:00
Sebastian Dröge
84bd65b9bd tsdemux: Add HEVC / h265 support 2014-01-06 13:54:40 +01:00
Edward Hervey
64592da3e9 tsdemux: Demote GST_ERROR to GST_WARNING
discontinuities are not errors per-se and we handle them correctly.
2013-10-28 09:15:20 +01:00
Edward Hervey
5e50cd507c tsdemux: Refactor language tag extraction
subtitling descriptor needs to be used with a different method to extract
language codes.
2013-10-11 10:29:20 +02:00
Jesper Larsen
b6d33e5ce4 tsdemux: Use mpegts-lib for ISO 639 language tags
https://bugzilla.gnome.org/show_bug.cgi?id=709180
2013-10-07 10:23:22 +02:00
Jesper Larsen
279bdef4ea tsdemux: Return descriptor in get_descriptor
https://bugzilla.gnome.org/show_bug.cgi?id=709180
2013-10-07 10:23:22 +02:00
Edward Hervey
0e9ce593bf tsdemux: Wait for valid PCR/offset obvervations
It is quite possible that we might get PTS/DTS before the first
PCR/Offset observation.

In order to end up with valid timestamp we wait until at least one
stream was able to get a proper running-time for any PTS/DTS.
Until then, we queue up the pending buffers to push out.

Once we see a first valid timestamp, we re-evaluate the amount of
running-time elapsed (based on returned inital running-time and amount
of data/DTS queued up) for any given stream.

Taking the biggest amount of elapsed time, we set that on the packetizer
as the initial offset and recalculate all pending buffers running-time
PTS/DTS.

Note: The buffer queueing system can also be used later on for the
dvb fast start proposal (where we queue up all stream packets before
seeing PAT/PMT and then push them once we know if they belong to the
chosen program).
2013-09-28 13:15:43 +02:00
Arnaud Vrac
85ad4f3ad6 tsdemux: fix buffer overflow
This can happen with a corrupt TS file, found with breakmydata element
plugged before tsdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=708161
2013-09-27 15:10:23 +02:00
Edward Hervey
fd4fd13dc8 tsdemux: Refuse negative rates which we don't support yet
And remove a check which was done before
2013-08-21 14:44:38 +02:00
Edward Hervey
5208b8a050 pesparse: Remove unused argument
We always provided 0 as the offset and never used the returned value.

Based on feedback from Stas Sergeev <stsp@list.ru>

https://bugzilla.gnome.org/show_bug.cgi?id=657343
2013-08-14 10:33:14 +02:00
Tim-Philipp Müller
646ba6b3df mpegts: private/teletext -> application/x-teletext 2013-07-30 16:08:17 +01:00
Sebastian Dröge
6812f96de4 gst: Don't swap start/stop for negative rates in the SEGMENT query 2013-07-29 12:14:08 +02:00
Sebastian Dröge
12981a5d82 tsdemux: Implement SEGMENT query 2013-07-29 11:02:55 +02:00
Edward Hervey
a45aa8fe48 tsdemux: Remove unused macros 2013-07-29 09:42:12 +02:00
Edward Hervey
edd69b2989 tsdemux: Add more AC3 detection cases
ATSC ac3 streams are always guaranteed to be AC3 if EAC3 descriptor
is not present
If stream registration id is 'AC-3' then it's also guaranteed to be AC3.
Finally if AC3 descriptor is present it's guaranteed to be AC3.

Only silences a warning, but still.
2013-07-29 09:42:11 +02:00
Edward Hervey
a76c658e8d tsdemux: Flush out pending data on EOS
Ensures downstream elements (like decoders) really get all the data
2013-07-29 09:42:11 +02:00
Edward Hervey
e6ebd9024e tsdemux: HDV only has mpeg 1 audio layer 2
Set that accordingly on the caps
2013-07-27 12:18:36 +02:00
Edward Hervey
1f7fa9be1d tsdemux: Remember requested seek rate and use it
The new seek handling re-creates the segment time information once it
has enough information after a seek.

The problem was that we'd completely ignore the requested rate. So store
that and use it in the newly created segment.

https://bugzilla.gnome.org/show_bug.cgi?id=694369
2013-07-24 15:51:46 +02:00
Edward Hervey
069a497d19 tsdemux: Create and send codec tag
Helps with applications that rely on presence of that tag for user-facing
information.

https://bugzilla.gnome.org/show_bug.cgi?id=702216
2013-07-23 15:11:51 +02:00
Sebastian Dröge
44e404fe41 tsdemux: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Douglas Bagnall
dfb101e0ed tsdemux: disentangle requested program number from active program number
The program_number attribute was overloaded, trying to indicate both
the currently playing program, and the program requested via the
"program-number" property.  The end result was that setting the
property didn't work (see ).

I added a new requested_program_number field rather than reviving the
current_program_number field because it seemed this would result in
fewer changes overall and be less confusing.  It breaks symmetry with
the "program-number" property, but it retains parallels with the likes
of program->program_number.

Because gst_ts_demux_reset is called after the properties have been
parsed, requested_program_number is initialised in gst_ts_demux_init.
Whether this is exactly the right place, I don't know.
2013-07-22 09:53:46 +02:00
Jesper Larsen
8e4f966018 tsdemux: fix program-number functionality
Setting the program-number property does not affect which program
is actually being demuxed.

Moving the initialization of the program_number from
gst_ts_demux_reset to gst_ts_demux_init seems to fix this issue.

https://bugzilla.gnome.org/show_bug.cgi?id=690934
2013-07-22 09:53:46 +02:00
Edward Hervey
1b1b3a40d7 mpegtsdemux: Remember seek sequence number
* Avoids handling twice the same seek (can happen with playbin and files
  with subtitles)
* Set the sequence number of the segment event to the sequence number of
  the seek event that generated it (-1 for the initial one).
2013-07-15 11:20:40 +02:00
Arnaud Vrac
024aa47f64 tsdemux: implement seeking in push mode 2013-07-15 11:20:40 +02:00
Arnaud Vrac
388c28381f tsdemux: recalculate new segment after byte seek
The seeking start time is approximated from the seek offset in bytes
using the accumulated PCR observations, so on a VBR stream there might
be a big difference between the actual PCR and the estimated one after
the seek. This might result in a long wait to skip all out of segments
packets.

Instead we just recalculate the new segment to start at the first PTS
after the seek, so that playback starts immediatly.
2013-07-15 10:51:28 +02:00
Edward Hervey
2fb7b87140 mpegtsdemux: Avoid vmethod calls
Depending on usage, tsparse and tsdemux might not need to be called
when new section/pes-data is available.
2013-07-09 12:25:11 +02:00
Edward Hervey
1c96c79b88 mpegtsdemux: Handle private section streams
Until now we simply ignored those streams (since we couldn't do anything
with it anyway). Now that we have the mpegts library and we offload the
section handling to the application side we can properly identify and
extract them.

By default it is disabled for tsparse and enabled for tsdemux, but there is
a property to change that.

This should open the way to properly handle all private section streams,
including:
* DSM-CC
* MHEG
* Carousel data
* Metadata streams (though I haven't seen any of those in the wild)
* ... And all other specs/protocols making use of those

Partially fixes 
2013-07-06 14:50:52 +02:00
Edward Hervey
a3b6b1a951 mpegtsdemux: Handle registration descriptor for programs and streams
* Allows us to simplify some code and prepare for future cleanups.
* Remove useless casts
* Add some FIXME regarding VC1
2013-07-06 10:59:54 +02:00
Edward Hervey
7814ed196b mpegtsdemux: Switch to using GstMpegTsStreamType
We still have some other stream types which haven't been ported, but
we will do so once we have defined the enums in the mpegts library.

Also add some FIXMEs regarding items discovered during analysis
2013-07-04 08:45:32 +02:00
Edward Hervey
1f2bb15618 mpegtsdemux: GstMpegTS => GstMpegTs 2013-07-03 14:00:58 +02:00
Edward Hervey
92edd82c86 mpegtsdemux: Switch to MPEG-TS SI library
* Only mpeg-ts section packetization remains.
* Improve code to detect duplicated sections as early as possible
* Add FIXME for various issues that need fixing (but are not regressions)

https://bugzilla.gnome.org/show_bug.cgi?id=702724
2013-07-03 09:17:25 +02:00
Edward Hervey
9fd7f1c082 mpegtspacketizer: Speedup packet parsing
Avoid using bitshifting where not needed.

Speeds up packet parsing by 3% (this is *the* hotspot of mpeg-ts elements).
2013-06-24 07:49:34 +02:00
Edward Hervey
79e63e3daf mpegtsdemux: Fix for compiling without GST_DEBUG
Protect debug-only variables/usage, and in one case remove a useless
variable.
2013-06-19 12:29:46 +02:00
Arnaud Vrac
065d421d34 tsdemux: move some debug prints at the log level 2013-06-12 08:01:20 +02:00
Josep Torra
28a2902a7b tsdemux: fixes seeking in pull mode
Preserve the current segment and observations in pull mode seeks with
flushing.

https://bugzilla.gnome.org/show_bug.cgi?id=698050
2013-06-12 08:01:06 +02:00
Edward Hervey
7837cab44e tsdemux: Demote a warning to debug level
We will get it for virtually every first packets.
2013-05-23 14:59:34 +02:00
Edward Hervey
65ba9b4756 tsdemux: convert packet PTS/DTS as soon as possible
We let the mpegtspacketizer deal with pcr wraparound/resets.

https://bugzilla.gnome.org/show_bug.cgi?id=674536
2013-04-26 15:49:18 +02:00
Thiago Santos
d8b8809d57 tsdemux: Fix caps string leak 2013-04-24 12:28:17 +02:00
Greg Rutz
2306d51d9d tsdemux: Add support for Motorola DigiCipher II MPEG2 video
Since there is a conflict between the DCII stream type and BluRay
stream types, moved the processing of BluRay-specific stream types
to the beginning of the function.  Only if a BluRay stream type
IS NOT found do we proceed to check the rest of the stream type
identifiers

Previous code was also "sort-of" handling a similar conflict between
BluRay AC3 audio and standard AC3 audio.  Moved the special case BluRay
AC3 handling in the main switch statement to the new BluRay-specific
switch.

https://bugzilla.gnome.org/show_bug.cgi?id=697892
2013-04-18 09:30:58 +02:00
Sebastian Dröge
2713fd1058 tsdemux: Check the continuity counter for non-section packets too
And if we detect a discontinuity there (like... when losing packets
or having MPEGTS over raw UDP with out-of-order packets) we just
drop the corresponding packet.

A future version could try to implement a re-ordering algorithm based
on that, similar to what rtpjitterbuffer does.
2013-04-11 13:11:44 +02:00
Edward Hervey
98265d0b28 tsdemux: Add support for TrueHD audio 2013-04-07 18:41:38 +02:00
Edward Hervey
ca3146a2cd tsparse: Ensure segment events are forwarded
We skip them for tsdemux though (recreated later)

Fixes 
2013-03-30 13:54:37 +01:00
Douglas Bagnall
0c9db072ce tsdemux: remove unused current_program_number field
https://bugzilla.gnome.org/show_bug.cgi?id=690934
2013-03-24 20:58:28 +00:00
Josep Torra
7fafbe2e22 tsdemux: expose VC1 streams with missing descriptor.
Fixes playback of VC1 streams when the descriptor is missing.
2013-02-05 23:07:12 +01:00
David Schleef
a19c0b5697 tsdemux: Add descriptors for SMPTE 302m audio 2013-02-04 18:07:17 -08:00
Matthias Hardt
0e3fdb1e16 tsdemux: extract ISO 639 language codes for subtitles into taglists
https://bugzilla.gnome.org/show_bug.cgi?id=680200
2012-12-28 23:32:55 +00:00
Josep Torra
3d012665f0 tsdemux: forward upstream time segments after flushes
Also reset segment info and drop the segment event when demuxer is
flushed.
Restore demuxer segment with the info stored in base when demuxer is
going to push data again if needed.
Drop code to recover the segment info from base in the initial program
becauses it's superseded by the new code.
2012-11-14 22:51:35 +01:00
Josep Torra
0b3e0ed080 tsdemux: reset the stream some more in the flushes
Now that we handle flushing in the FLUSH_STOP event we need to make
the streams ready if they were flushing.
2012-11-12 22:57:19 +01:00
Tim-Philipp Müller
9e1b75fda3 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
Andoni Morales Alastruey
f768dfd925 tsdemux: fix potential crash dereferencing NULL program pointer
https://bugzilla.gnome.org/show_bug.cgi?id=686358
2012-10-18 17:54:41 +01:00
Tim-Philipp Müller
32ba17cd0f Use gst_element_class_set_static_metadata()
where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
2012-10-17 17:46:34 +01:00
Sebastian Dröge
e5eceaaa73 mpegtsdemux: First push EOS, then destroy all programs
And also properly remove the program from the subclass
2012-10-12 15:38:44 +02:00
Mark Nauwelaerts
578861abea replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:27:49 +02:00
Tim-Philipp Müller
2483c82bd7 video/x-dvd-subpicture -> subpicture/x-dvd 2012-08-20 23:37:00 +01:00
Edward Hervey
9abedc97ff tsdemux: Always use current PTS/DTS
This avoids setting old PTS and/or DTS
2012-08-14 19:07:33 +02:00
Edward Hervey
d54624aa49 tsdemux: Remove useless code
PCR/OPCR is meant to be handled by the packetizer
2012-08-14 19:05:52 +02:00
Edward Hervey
4f55cc12ae tsdemux: Calculate pcr/time/offset separately per program
Avoids quite a few issues with multi-program streams
2012-08-14 19:05:48 +02:00
Sebastian Dröge
bdc46898de gst: Add stream-id to stream-start events 2012-08-06 14:05:08 +02:00
Sebastian Dröge
afd50a79f4 tag: Update for taglist/tag event API changes 2012-07-28 00:32:58 +02:00
Mark Nauwelaerts
76aedf5641 tsdemux: more correctly determine expected PES packet payload size
... particularly considering that packet_length == 0 is possible.
2012-07-12 10:17:57 +02:00
Mark Nauwelaerts
006fe188e7 tsdemux: correctly determine expected PES packet payload size
Avoids consistently failing to detect that a packet is complete, which
would then only be pushed upon the start of a next packet, which leads
to quite a delay in case of a sparse (subtitle) stream.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=666674
2012-07-11 20:43:46 +02:00
Edward Hervey
b5967d2323 tsdemux: Fix AAC LATM caps 2012-06-29 09:23:32 +02:00
Wim Taymans
b98ec32380 update for tag event change 2012-06-06 13:02:40 +02:00
Edward Hervey
8aa64c5d7d tsdemux: Make sure we have a language code before using it 2012-05-26 15:54:48 +02:00
Julian Scheel
a0a184931a tsdemux: Add language code to taglist.
Read the language codes for tracks from the mpegts descriptors and add it into
the pads taglist.

https://bugzilla.gnome.org/show_bug.cgi?id=673896
2012-05-22 18:13:30 +02:00
Edward Hervey
6bf54ff850 tsdemux: Adapt to new packetizer API
We no longer use GstBufferList and instead copy the incoming data
into newly allocated memory.

This makes tsdemux behaviour 3 to 4 times faster.
2012-05-22 17:43:38 +02:00
Julian Scheel
5536bcf8b8 tsdemux: flush on pusi only for payload packets
Data should not be flushed out of the tsdemux because a payload unit start
indicator (pusi) is seen in a adaptation only ts packet. If the package contains no
payload a pusi does not indicate a new PES packet, but PSI information, etc.
This fixes playback of several TS files which contain ts packets without
payload but with pusi set to 1.

https://bugzilla.gnome.org/show_bug.cgi?id=676168
2012-05-18 11:12:20 +02:00
Edward Hervey
e75612c3fd tsdemux: Don't queue data for streams that don't have a pad
This would result in an error further down, and it also avoids processing
for that data which we wouldn't be using anyway.
2012-05-18 11:11:37 +02:00
Edward Hervey
fa4b92e743 tsdemux: Emit no-more-pads when all pads are activated
Fixes  again
2012-05-18 11:11:25 +02:00