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Author SHA1 Message Date
Wim Taymans
e13340ccb5 mp4gpay: reset state on flush-stop 2010-12-23 17:06:58 +01:00
Wim Taymans
1dd71cc63f mp4gdepay: flush state on flush-stop 2010-12-23 16:26:07 +01:00
Wim Taymans
2a49d34c3e rtspsrc: on-npt-stop is a manager signal 2010-12-23 16:25:15 +01:00
Wim Taymans
12bc7258b9 rtspsrc: improve RTP session handling 
Store the RTP session in the stream so that we can more efficiently
perform actions on the stream based on RTP signals.
 2010-12-23 15:24:29 +01:00
Wim Taymans
7caad21a57 rtpsource: include last send RB block 
Only report RB values for non-internal sources.
Report not only the RB blocks we last received from but also the last RB
block we sent to a source.
 2010-12-23 13:58:30 +01:00
Wim Taymans
8fa5ddab9a rtpsession: remember last sent RB values. 2010-12-23 13:58:30 +01:00
Wim Taymans
6035ee08c0 rtpsource: include all stats and document 
Include all possible stats of a source in the stats structure because we might
be interested in what happened in the past.
Document the stats property and the fields.
 2010-12-23 13:58:30 +01:00
Wim Taymans
10a5a795ea rtpsession: also emit RTCP activity on SR 
Also emit RTCP activity signals when we receive an SR packet without RB blocks,
such as from a sender that is not receiving anything.
 2010-12-23 13:58:30 +01:00
Wim Taymans
1230258e6f docs: add some more gstrtpbin docs 2010-12-23 13:58:29 +01:00
Sebastian Dröge
1d74f568a3 matroskademux: Don't use gst_pad_alloc_buffer() 
Using this in a demuxer will cause deadlocks if there's
a pad with a pending pad-block downstream, no matter if
there is a queue between the pad or not. Queues pass
bufferalloc downstream from the same thread and only
act as a thread boundary for events and buffers.
 2010-12-22 20:01:16 +01:00
Tim-Philipp Müller
331bcfbdfc matroskamux: fix subtitle pad template, we only handle kate for now 2010-12-22 14:14:08 +00:00
Tim-Philipp Müller
7759ad0db2 docs: update rtspsrc docs, rtpbin is not in -bad any more 2010-12-22 13:04:42 +00:00
Wim Taymans
2b53cbe923 rtpsession: unlock before emitting signals 2010-12-22 11:46:21 +01:00
Wim Taymans
6db12cb003 rtpac3pay: add AC3 payloader 2010-12-21 22:34:49 +01:00
Wim Taymans
97993d3119 ac3depay: fix debug category description 2010-12-21 22:17:19 +01:00
Wim Taymans
e2f4fe8d3d mpapay: add debug category 2010-12-21 22:16:42 +01:00
Wim Taymans
f4155f3cf3 rtp: add RTP hint to the klass 2010-12-21 17:23:03 +01:00
Wim Taymans
f357e09ac1 rtp: fix rank of payloaders and depayloaders 
Set the payloaders and depayloaders to a reasonable rank.
 2010-12-21 17:22:58 +01:00
Wim Taymans
d5c8771b2b vrawdepay: reset depayloader state 
Reset the depayloader state on flush-stop.
 2010-12-21 15:24:18 +01:00
Wim Taymans
eb99eb5515 mp4pay: use vmethod for intercepting events 2010-12-21 15:23:08 +01:00
Wim Taymans
e47f4487b4 theorapay: clear packet on flush-stop 2010-12-21 13:55:40 +01:00
Wim Taymans
2c6e198157 vorbispay: clear packet on flush-stop 2010-12-21 13:49:41 +01:00
Wim Taymans
1eb0f65f39 mp4gdepay: reset depayloader state 2010-12-21 12:31:44 +01:00
Wim Taymans
e8b8753c90 h264pay: flush adapter on flush-stop 2010-12-21 12:29:58 +01:00
Wim Taymans
6a5e6eac55 mpapay: flush last packets on EOS 2010-12-20 18:50:25 +01:00
Wim Taymans
933a170898 mpapay: reset payloader on state change 2010-12-20 16:51:47 +01:00
Wim Taymans
984849f8fe mpapay: reset payloader on flush 
Reset the payloader on a flush event.
Handle DISCONT better.
 2010-12-20 16:06:26 +01:00
Wim Taymans
eb6d552353 jitterbuffer: get better buffering level 
When the jitterbuffer contains -1 timestamps, make sure we still calculate the
buffer fill level by skipping the -1 buffers.
Try to be more resilient to weird input timestamps.
 2010-12-20 15:56:50 +01:00
Wim Taymans
6cb0efede4 jitterbuffer: provide a clock. 
since we are using the clock for sync, we need to also provide a clock for good
measure. The reason is that even if downstream elements provide a clock, we
don't want to have that clock selected because it might not be running yet.
 2010-12-20 11:13:09 +01:00
Wim Taymans
210f1c44c7 rtpbin: copy buffering stats 
when we create an aggregate buffering message, copy the buffering stats form the
last message. At least we get correct buffering mode then.
 2010-12-20 11:13:09 +01:00
Sebastian Dröge
9d4f349454 radioactv: Prevent use of uninitialized values 
Fixes bug #618652.
 2010-12-19 10:58:16 +01:00
Sebastian Dröge
cdc03948ce capsdebug: Don't leak pad templates created from static pad templates 2010-12-19 10:22:29 +01:00
Mark Nauwelaerts
4c368242c0 rtph264depay: determine output h264 layout using caps negotiation 
... thereby (partially) deprecating properties currently controlling whether
or not byte-stream output or NAL/AU alignment (though properties still determine
fallback if nothing specified in caps).

Fixes #606662.
 2010-12-17 15:38:27 +01:00
Wim Taymans
b87ec0262b j2kpay: handle EOC correctly 
Don't include the next 2 bytes when we are at the end of the data and there are
no more bytes left.
 2010-12-16 18:57:27 +01:00
Sebastian Dröge
76ad0ee09b deinterlace: Change classification to Filter/Effect/Video/Deinterlace 2010-12-16 10:04:19 +01:00
Edward Hervey
34222431aa rtpj2kpay: Initialize all fields 
Makes sad compliers happy
 2010-12-15 18:21:34 +01:00
Wim Taymans
744472d2ad j2kpay: cleanup header construction 
Use a simpler way of constructing the header that doesn't depend on
the endianness.
 2010-12-15 16:25:10 +01:00
Wim Taymans
184c4219a7 j2kdepay: add support for buffer lists 2010-12-15 13:12:09 +01:00
Wim Taymans
0c3333da04 session: fix average RTCP packet size some more. 
Fix stupid error in averaging macro.
Include udp headers in packet length estimation.
 2010-12-14 18:12:43 +01:00
Wim Taymans
7ebd374766 rtpbin: correctly calculate RTCP packet size 2010-12-14 17:15:23 +01:00
Wim Taymans
957eac9579 j2kpay: stop scanning when we reached the end 
Stop scanning for markers when we reached the end of the data.
 2010-12-14 15:28:40 +01:00
Wim Taymans
ffc7cd9803 jitterbuffer: avoid leaking sink events 
Avoid leaking the newsegment event when it has the wrong format.
 2010-12-13 12:57:58 +01:00
Wim Taymans
acc37e52a7 mp4vpay: we can also accept xvid caps 2010-12-12 15:14:40 +01:00
Jan Schmidt
9941d3f0a2 deinterlace: Avoid infinite loop draining frames 
When the pipeline is flushed just as we're draining history,
don't loop infinitely, just discard the history and abort.
 2010-12-12 10:15:13 +11:00
Sebastian Dröge
e7ac799278 qtdemux: Check if there's actually a seek table before parsing it 2010-12-11 17:49:03 +01:00
Kishore Arepalli
5d9c8996da qtdemux: Implement CONVERT and FORMATS query 
Fixes bug #636784.
 2010-12-11 17:46:17 +01:00
Tim-Philipp Müller
d73440cb97 matroska-demux: put unrecognised RIFF format IDs into the unknown caps 
Extra info can't hurt. Field names aren't necessarily consistent with
what's used elsewhere though (e.g. avidemux), but then neither are the
caps.

https://bugzilla.gnome.org/show_bug.cgi?id=623178
 2010-12-11 14:53:28 +00:00
Mark Nauwelaerts
287894a89a rtspsrc: mark DISCONT when resuming PLAY 
In particular, when streaming interleaved, this arranges for setting a new
timestamp on outgoing buffer so downstream can appropriate reset
to a change in (rtp)time.
 2010-12-10 12:11:15 +01:00
Mark Nauwelaerts
c25625c31c rtspsrc: degrade gracefully upon failing seek and tweak QUERY_SEEKING response 2010-12-10 12:09:49 +01:00
Mark Nauwelaerts
52b5929a2b rtspsrc: add and use auto buffering mode 
... which selects BUFFER for a non-live stream, and otherwise SLAVE.

Fixes #633088.
 2010-12-10 12:09:32 +01:00
Wim Taymans
6729a3b79c j2kdepay: make the depayloader more resilient 
Use 3 adapters, one to accumulate paketization units, another on to accumulate
tiles and a last one to accumulate the final frame.
Don't just blindly flush the adapter on DISCONT but only discard the current
packetization unit.
When we dropped jpeg2000 packets between SOP markers, adjust the SOT header with
the new lenght.
 2010-12-09 18:18:24 +01:00
Mark Nauwelaerts
df2982ce7d qtdemux: fix flow return aggregation 2010-12-09 13:57:49 +01:00
Mark Nauwelaerts
5239e19e9c qtdemux: fix handling near end-of-file corner cases 
Also, relax some error handling to not bail out completely when something
feels amiss, but consider this EOF and continue with was obtained so far.
 2010-12-08 11:37:30 +01:00
Mark Nauwelaerts
d2948bb259 qtdemux: fragmented support; fix offset handling and relax error raising 
In particular, accept unknown stream in track fragment, and only error out
if that raises problems later on with respect to offset tracking.

Fixes #620283.
 2010-12-07 17:20:00 +01:00
Mark Nauwelaerts
6f8ce30c20 flvdemux: use aac codec-data to adjust samplerate if needed 
Based on patch by Fabien Lebaillif-Delamare <fabien@arq-media.com>

Fixes #636621.
 2010-12-07 13:12:02 +01:00
Alessandro Decina
c882b3f340 qtdemux: fix compiler warnings on OSX. 2010-12-06 19:59:49 +01:00
David Hoyt
6e7474459a imagefreeze: pass along eos if received before buffer arrives 
Fixes #636172.
 2010-12-06 15:23:00 +01:00
Andoni Morales Alastruey
fd6bc949c8 matroskamux: try to write timestamps in all the outgoing buffers 
Fixes #632654.
 2010-12-06 13:01:17 +01:00
Mark Nauwelaerts
1d4496254d progressreport: optionally determine progress using buffer metadata 
Based on patch by Leo Singer <lsinger at caltech.edu>

Fixes #629418.
 2010-12-06 12:18:31 +01:00
Guillaume Emont
92720fa048 navseek: add basic support to change playback rate 
The following keys will now be interpreted by navseek:
 'f' means fast forward: the stream gets played at rate 2.0
 'r' means rewind: the stream gets played at rate -2.0
 'n' means normal: the stream gets played at rate 1.0

Fixes #631516.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
bdb4019678 qtdemux: add support for e(a)c-3 audio 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
44bf274b60 qtdemux: avoid sending EOS event twice 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
d4ceb8c7a6 qtdemux: remove dead code trying to update stream duration 
On the one hand, it insufficiently checks whether it only updates a dummy
segment.  On the other hand, only doing this at the time the last sampled is
prepared (and sent downstream) is too little too late.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
39a3fd40bf qtdemux: fragmented support; handle ismv sample flags 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
b4fb2ac99c qtdemux: fragmented support; handle ismv stbl atoms 
... or lack of some thereof, such as mandatory stsz.  Shuffle some code
in _stbl_init to detect this early enough.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
283e2b1bcd qtdemux: fragmented support; compensate for ismv offset handling 
... or lack thereof, which according to specs would put media data in
unlikely position.
 2010-12-03 15:52:07 +01:00
Mark Nauwelaerts
dfa54ed8cb qtdemux: fragmented support for push mode 2010-12-03 15:52:05 +01:00
Mark Nauwelaerts
d66a3db6b8 qtdemux: fragmented support; proper and incremental moof parsing 
That is, parse each moof in one pass (considering all contained streams'
metadata), and do so incrementally as needed for playback rather than
an initial complete scan of all moof (though all moov sample metadata
is fully parsed at startup).
 2010-12-03 15:50:33 +01:00
Mark Nauwelaerts
73bbd8e7d3 qtdemux: refactor stream freeing 2010-12-03 15:50:33 +01:00
Mark Nauwelaerts
eb5c958143 qtdemux: delegate linear search for sample to binary search when possible 
Also arrange for parsing a sample prior to taking a reference to it,
which requires less memory layout assumptions for correctness.
 2010-12-03 15:50:33 +01:00
Mark Nauwelaerts
b7c27029e5 qtdemux: fragmented support; handle moov samples and proper stream duration 2010-12-03 15:50:32 +01:00
Mark Nauwelaerts
4790603d31 qtdemux: fragmented support; consider mvex and handle flags and offset fields 2010-12-03 15:50:32 +01:00
Mark Nauwelaerts
4bcad634f8 qtdemux: fragmented support; forego check for short streams 
... as some bogus files may indicate streams of 0 duration in moov,
while indicating the complete movie duration in mvhd (the latter should
be in mehd).
 2010-12-03 15:50:32 +01:00
Mark Nauwelaerts
30065f8f01 qtdemux: fragmented support; code cleanups and optimizations in atom parsing 
Avoid extra allocation in _parse_trun, add more checks for parsing errors,
add or adjust some debug statement, fix comments, sprinkle some branch
prediction.
 2010-12-03 15:50:32 +01:00
Thiago Santos
4f62f49a17 qtdemux: parse_moof should return TRUE on success 2010-12-03 15:50:32 +01:00
Thiago Santos
7dabc7764e qtdemux: Fix iteration bug 
Avoid infinite loop when iterating traf
 2010-12-03 15:50:32 +01:00
Thiago Santos
f48817522d qtdemux: Refactor trun parsing 
The allocation of the samples can be placed out of the loop.
Makes the code clearer.

Also avoid relying on traf information as it is placed on the
end of the file and might not be acessible on push mode.
 2010-12-03 15:50:31 +01:00
Thiago Santos
400f22bfe3 qtdemux: Remove parsing of unused atom 
sdtp atom is parsed but not used, so we don't have to
parse it.
 2010-12-03 15:50:31 +01:00
Mark Nauwelaerts
19b87dbdbe qtdemux: tweak wam support 
... with some comment and portability macros.
 2010-12-03 15:50:31 +01:00
Marc-André Lureau
293e6a61b4 qtdemux: support wma & vc-1 
https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:31 +01:00
Andoni Morales Alastruey
6f05c5c050 qtdemux: parse fmp4 samples information 
The fragmented mp4 format stores the tracks and samples information in the
'moof' boxes, which are appended before each fragment (fragment->'moof'+'mdat').
The 'mfra' box stores the offset of each 'moof' box and their presentation
time. The location of this box can be retrieved from the 'mfro' box, which is
located at the end of the file.
The 'mfra' box is parsed to get the offset of each 'moof' box and their
presentation time.
Each 'moof' box can contain information for one or more tracks inside
'tfhd' boxes. For each track in a 'moof', we have a 'trun' box, which
contains information of each sample (offset and duration) used to build
the samples table.

Based on patch by Marc-André Lureau <mlureau@flumotion.com>

https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:31 +01:00
Marc-André Lureau
e7a1c32a4f qtdemux: add fragmented mp4 fourccs 
Adds fourcc's for tfra, tfhd, trun, sdtp, trex, mehd and
their dumps

https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:31 +01:00
Marc-André Lureau
c9b866a994 qtdemux: parse the track id from the track header 
Signed-off-by: Andoni Morales Alastruey <amorales@flumotion.com>

https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:31 +01:00
Marc-André Lureau
2fa531ee3c qtdemux: allow pulling atoms with unknown size 
Signed-off-by: Andoni Morales Alastruey <amorales@flumotion.com>

https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:30 +01:00
Marc-André Lureau
994313da50 qtdemux: make qtdemux_dump_mvhd parse version 1 correctly 
Versions 0 and 1 of mvhd have different sizes of its values
(32bits/64bits). This patch makes it dump them correctly.

Also use the right node in the parameter and not the root node.

https://bugzilla.gnome.org/show_bug.cgi?id=596321
 2010-12-03 15:50:30 +01:00
Mark Nauwelaerts
b9048fd953 matroskademux: minor cleanups in setting streamheader on caps 2010-12-03 15:50:30 +01:00
Mark Nauwelaerts
7be2ee8710 matroskademux: normalize empty Cues to no Cues 
... to trigger indexless seeking.
 2010-12-03 15:50:30 +01:00
Mark Nauwelaerts
e09e80eb2f avidemux: add workaround for buggy list size 
Fixes truncated extra-data in hdrl/strl/strf due to buggy containing
list size not accounting for padding in contained chunks.
 2010-12-03 15:50:30 +01:00
Mark Nauwelaerts
46c91476eb rtpssrcdemux: do not hold custom PAD_LOCK when pushing downstream 2010-12-03 15:50:21 +01:00
Mark Nauwelaerts
0f2373cbd1 rtspsrc: reset session manager base time when flushing 
... as rtpbin uses running time to handle rtpjitterbuffer's buffer mode pauses.
 2010-12-03 15:50:17 +01:00
Mark Nauwelaerts
148af2235e rtspsrc: include range request for all streams with non-aggregate control 2010-12-03 15:50:17 +01:00
Mark Nauwelaerts
dedf145316 rtspsrc: fix debug statement 2010-12-03 15:50:17 +01:00
Edward Hervey
13ef2ccc97 avidemux: Parse more variants of numerical IDIT tag 2010-12-03 15:38:00 +01:00
Edward Hervey
8eb0de13df flvdemux: Refactor tag pushing logic 
The logic of when to push was wrong also (resulting in some tags never
being pushed).
 2010-12-03 14:53:48 +01:00
Edward Hervey
4fde700113 flvdemux: Use pbutils for codec descriptions 2010-12-03 14:53:47 +01:00
Edward Hervey
86933b40e9 avidemux: Also extract IDIT tags present too early 
https://bugzilla.gnome.org/show_bug.cgi?id=636143
 2010-12-03 12:13:34 +01:00
Edward Hervey
0cff917a51 avidemux: Also emit DateTime tag 
https://bugzilla.gnome.org/show_bug.cgi?id=636143
 2010-12-03 12:13:34 +01:00
Tim-Philipp Müller
bd87d8d1dd wavparse: detect DTS advertised as PCM correctly in some more cases 
The DTS typefinder may return a lower probability for frames that start
at non-zero offsets and where there's no second frame sync in the first
buffer. It's fairly unlikely that we'll acidentally identify PCM data
as DTS, so we don't do additional checks for now.

https://bugzilla.gnome.org/show_bug.cgi?id=636234
 2010-12-03 10:18:43 +00:00
Thiago Santos
6511730ba1 qtdemux: Parse and use creation time tag from mvhd 
Expose creation time from mvhd as a datetime tag

Fixes #634928
 2010-12-02 17:12:29 -03:00
Andoni Morales Alastruey
be2d04e040 icydemux: Add 'StreamUrl' metadata as GST_TAG_HOMEPAGE tag 2010-12-02 19:18:03 +01:00