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Author SHA1 Message Date
Tim-Philipp Müller
b66e84040b adpcmdec: fix up for GstAudioDecoder API change 2012-02-01 17:06:11 +00:00
Mark Nauwelaerts
da89903f81 h264parse: disable optimized packetized processing for reverse playback 
... as baseparse then provides whole chunks of data (as it should) at once
to be parsed, and so the assumptions used to optimize are no longer valid.

Fixes #667560.
 2012-02-01 13:53:17 +01:00
Mark Nauwelaerts
283f97cb79 h264parse: also mind SEI position for config data insertion 
Fixes #668627.
 2012-02-01 13:53:15 +01:00
Mark Nauwelaerts
136f42974d h264parse: unbreak optimized packetized NALU collection processing 
... in that it was so optimized it did not consider grouping NALU into AU
altogether.

Fixes #668627.
 2012-02-01 13:53:13 +01:00
Rob Clark
521e8b199b videoparsers: set interlaced field in caps for mpeg2 
https://bugzilla.gnome.org/show_bug.cgi?id=667218
 2012-01-31 11:51:37 +00:00
Alessandro Decina
f547336fdc mpegtsmux: update after collectpads2 changes 2012-01-31 08:44:04 +01:00
Wim Taymans
3b74cca741 update for HEADER flag 2012-01-30 17:17:16 +01:00
Olivier Crête
70539e9c93 rtpmux: Unref non-forwarded events 
Also, don't unref forwarded ones
 2012-01-29 18:03:53 +00:00
Olivier Crête
3cccb06dc3 rtpmux: resync iterator on resync 2012-01-28 16:57:03 +00:00
Olivier Crête
b9fd586a61 rtpmux: Re-push sticky events on input pad change 2012-01-27 19:04:24 +01:00
Olivier Crête
83118f5d82 dtmf: Use new-style caps 2012-01-27 19:04:23 +01:00
Sebastian Dröge
2e0bc90903 mpegdemux: Don't leak the SCHEDULING query 2012-01-27 16:56:53 +01:00
Matej Knopp
7bcd991f93 Port mpegdemux to 0.11 2012-01-27 16:56:23 +01:00
Vincent Penquerc'h
8147669971 plenty: fixup glib deprecations 2012-01-27 15:47:07 +00:00
Thiago Santos
f4d6e03b9b camerabin: Add viewfinder colorspace conversion to default flags 
This make the default settings more likely to work. If needed, one
can optimize by disabling conversions with the flags.
 2012-01-27 07:37:56 -03:00
Thiago Santos
5edd64eec6 camerabin2: Removing solved TODO and fixing a typo 2012-01-27 07:37:55 -03:00
Mark Nauwelaerts
498e4df9d9 adpcmdec: port to 0.11 2012-01-26 23:28:28 +01:00
Mark Nauwelaerts
936bee00f4 adpcmenc: port to 0.11 2012-01-26 23:28:20 +01:00
Olivier Crête
7aead77649 autoconvert: port to 0.11 2012-01-25 18:04:55 +01:00
Olivier Crête
4878946130 bayer: Intersect transformed caps with filter 2012-01-25 18:04:55 +01:00
Olivier Crête
73d57f1848 rtpmux: Don't leak gvalue from iterator 2012-01-25 17:49:26 +01:00
Wim Taymans
bc1067ce4b more porting 2012-01-25 16:46:44 +01:00
Mark Nauwelaerts
9dc7571c75 port some more to new memory API 2012-01-25 16:22:09 +01:00
Wim Taymans
21073e98cf port to new memory API 2012-01-25 14:51:25 +01:00
Sebastian Dröge
a2a4300241 Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	ext/kate/gstkateenc.c
	gst/colorspace/colorspace.c
	gst/mpegvideoparse/mpegvideoparse.c
 2012-01-25 13:22:43 +01:00
Alessandro Decina
8fb0beaf00 mpegpsdemux: limit the amount of scanning done on duration queries 
Limit the amount of data scanned when looking for PTSes in duration queries as a
failsafe for kinda broken, potentially large files with sparse or no PTSes.
 2012-01-25 13:06:46 +01:00
Alessandro Decina
0961e2f494 mpegpsdemux: don't scan for the last PTS if the first wasn't found 2012-01-25 13:06:45 +01:00
Olivier Crête
071c6e8f15 dtmf: port to 0.11 2012-01-25 11:55:13 +01:00
Olivier Crête
e1b7da5410 rtpvp8: port to 0.11 2012-01-25 11:54:54 +01:00
Olivier Crête
0829043b87 videomaxrate: Remove, videorate includes the same functionality now 2012-01-25 11:54:54 +01:00
Olivier Crête
e5ff5ee2db rtpmux: port to 0.11 2012-01-25 11:54:53 +01:00
Vincent Penquerc'h
cf74b0bc76 mpegtsdemux: fix frequent deadlock demuxing MPEG TS 
A previous patch to add streams early to fix playback of
low bitrate streams causes frequent deadlock of a nature
I'm at loss how to fix.
I'm not certain whether it's a bug in decodebin2, or in
that mpegtsdemux patch.
Since it causes a major regression, let it be disabled for now.
 2012-01-23 17:47:45 +00:00
Mark Nauwelaerts
d8fdd3485b mpegtsdemux: break out when stream identified 2012-01-23 14:22:18 +01:00
Mark Nauwelaerts
b00ed32c5a mpegtsdemux: avoid NULL manipulation if invalid input 2012-01-23 14:22:18 +01:00
Mark Nauwelaerts
f1810502a7 mpegdemux: avoid NULL manipulation if invalid input 2012-01-23 14:22:18 +01:00
Mark Nauwelaerts
552f991ba0 mpegdemux: avoid some unlikely leaks 2012-01-23 14:22:17 +01:00
Mark Nauwelaerts
c63be1402a mpegvideoparse: prevent some fall-through cases 2012-01-23 14:22:17 +01:00
Mark Nauwelaerts
ccee94e30d mve: use signed loop variable 
... when using it in i >= 0.
 2012-01-23 14:22:12 +01:00
Mark Nauwelaerts
6b71ccb552 mve: ensure best target found 2012-01-23 14:13:47 +01:00
Mark Nauwelaerts
c004a1e462 festival: enhance some error case handling 2012-01-23 14:13:45 +01:00
Mark Nauwelaerts
ae02c7820b nuvdemux: check directly for valid buffer 
... rather than doing so indirectly in (incomplete) semantic way.
 2012-01-23 14:13:43 +01:00
David Schleef
4b11ced2eb Revert "!colorspace: fix odd size problems" 
This reverts commit e2e6fdcb6b.
Untested commit was accidentally pushed.
 2012-01-22 16:59:37 -08:00
David Schleef
de562a194f Revert "colorspace: Fix out-of-bound errors for v210" 
This reverts commit 3b8b87cb6c.
Untested commit was accidentally pushed.
 2012-01-22 16:58:59 -08:00
David Schleef
96f7c5374f inter: Fix compilation 
Fix up previously botched rebase.
 2012-01-22 16:55:46 -08:00
David Schleef
3b8b87cb6c colorspace: Fix out-of-bound errors for v210 2012-01-22 15:52:15 -08:00
David Schleef
e2e6fdcb6b !colorspace: fix odd size problems 2012-01-22 15:52:15 -08:00
David Schleef
4eb4602746 inter: Add channel property 2012-01-22 15:52:15 -08:00
David Schleef
70684f4d1b colorspace: Add jpeg color-matrix conversion 2012-01-22 15:49:44 -08:00
David Schleef
f02ee5b403 inter: Add subtitle inter elements 2012-01-22 15:49:44 -08:00
Tim-Philipp Müller
840a3a5b36 Remove legacy mpegvideoparse plugin 
There's a new one in the videoparsers plugin.
 2012-01-22 19:27:59 +00:00
Tim-Philipp Müller
a15029922f multifdsink: make git ignore generated files 2012-01-22 19:13:50 +00:00
Tim-Philipp Müller
5791ed71ad h263parse: make level and profile fields in caps strings 
For consistency with other caps.

https://bugzilla.gnome.org/show_bug.cgi?id=658438
 2012-01-22 19:12:33 +00:00
Tim-Philipp Müller
27354f065d mpegpsdemux: handle corner-case of short read in pull_buffer better 
It's extremely unlikely, but there are corner cases where a short
read might happen, so handle that, just in case.
 2012-01-19 15:56:12 +00:00
Wim Taymans
27ee60a27b port to new gthread API 2012-01-19 11:34:26 +01:00
Sebastian Dröge
f6427af9f9 sdpdemux: Port to GIO and the new udpsrc/sink properties 2012-01-18 16:35:04 +01:00
Sebastian Dröge
31dddb7c9f multifdsink: Add $(GST_PLUGINS_BAD_CFLAGS) for the i18n header file 2012-01-18 15:48:00 +01:00
Mark Nauwelaerts
dbc8bbd755 adpcmdec: port to audiodecoder 2012-01-17 21:37:48 +01:00
Mark Nauwelaerts
1a73bf0b79 adpcmenc: port to audioencoder 2012-01-17 21:37:45 +01:00
Mark Nauwelaerts
3f3a21ef49 pcapparse: port to 0.11 2012-01-16 22:52:13 +01:00
Mark Nauwelaerts
0d088c7eb1 irtspparse: port to 0.11 2012-01-16 22:51:59 +01:00
Vincent Penquerc'h
6b4038fed3 debugspy: fix string leak 2012-01-16 17:30:22 +00:00
Vincent Penquerc'h
31cb57fbb7 mpegdemux: fix missing finalize chaining to parent 
This code does not seem to trigger on my test streams, so it's
a bit of a blind fix, but seems safe enough to push.
 2012-01-16 17:10:30 +00:00
Sebastian Dröge
90c075b1f6 multifdsink: Move multifdsink from gst-plugins-base to gst-plugins-bad 2012-01-16 11:29:27 +01:00
Reynaldo H. Verdejo Pinochet
26a1ca09aa Android, Fix wrong dinamic linking attempt 
gstcodecparsers is built as an static library.

This change fixes building with the Android buildsystem.
 2012-01-13 15:57:33 -03:00
Vincent Penquerc'h
6cad606ead sirenenc: fix base class call mixup in finalize 2012-01-13 12:08:28 +00:00
Tim-Philipp Müller
699677ed8a Merge remote-tracking branch 'origin/master' into 0.11 2012-01-13 00:11:54 +00:00
Vincent Penquerc'h
76a481c726 patchdetect: remove (leaking) dead code 2012-01-12 17:11:14 +00:00
Vincent Penquerc'h
a940c6a84d inter: remove (leaking) dead code 2012-01-12 16:48:38 +00:00
Vincent Penquerc'h
72eb8209a5 hlsdemux: fix queue leak 2012-01-12 15:58:36 +00:00
Vincent Penquerc'h
083d21ce3d dccpclientsink: fix string leak 2012-01-12 15:43:51 +00:00
Vincent Penquerc'h
2b81720a22 y4mdec: fix event leak 2012-01-12 15:19:01 +00:00
Sebastian Dröge
a01a4ea2d3 Merge branch 'master' into 0.11 
Conflicts:
	gst/mpegtsdemux/tsdemux.c
	gst/videoparsers/gsth264parse.c
	tests/check/elements/camerabin2.c
 2012-01-10 15:50:37 +01:00
Vincent Penquerc'h
6cf84a0348 interlace: fix caps leaks 2012-01-10 13:25:27 +00:00
Vincent Penquerc'h
5ea1601dd9 interlace: fix ref leak 2012-01-10 13:25:27 +00:00
Edward Hervey
fcf511aa8f tsdemux: Don't provide bogus values in non-TIME push-mode 
Only take the upstream segment values in GST_FORMAT_TIME
 2012-01-10 11:45:25 +01:00
Edward Hervey
24408bce96 tsdemux: Handle rollover in PTS and DTS 
Also hands back-rollover which can happen with PTS
 2012-01-10 11:45:22 +01:00
Sebastian Dröge
adb4b010ed mpeg4videoparse: Don't update caps on every buffer 2012-01-09 14:39:43 +01:00
Sebastian Dröge
c76890b7fa mpeg4videoparse: Don't call gst_buffer_memcmp() with a NULL buffer 2012-01-09 14:28:14 +01:00
Vincent Penquerc'h
2dc41db862 h264parse: use the framerate that was copied a few lines above 2012-01-09 11:03:24 +00:00
Vincent Penquerc'h
e81ecb250a mpegvideoparse: add a couple consts on string literal arrays 2012-01-09 10:58:56 +00:00
Sebastian Dröge
2a255cca8b wrappercamerabinsrc: GstBaseCameraSrc is the base class, not GstBin 2012-01-09 08:40:48 +01:00
David Biomech360
36c496b8f1 coloreffects: added support for a visual magnifier color filter to be used in gnome-video-effects 
https://bugzilla.gnome.org/show_bug.cgi?id=666542
 2012-01-06 11:24:45 +00:00
Vincent Penquerc'h
4f27b2b4fe h264parse: fix test and set not using the same input 
This fixes H.264 output not having a set framerate, and
confusing some of the elements downstream (such as interlace).
 2012-01-06 10:54:11 +00:00
Vincent Penquerc'h
1c25aab906 interlace: avoid dividing by zero on unkbown framerate 
If the framerate is unknown, we cannot generate meaningful
buffer timestamps/durations, so set them to _NONE instead of
calculating something wrong and dividing by 0.
 2012-01-06 10:54:11 +00:00
Sebastian Dröge
2a0ca49bd5 audiovisualizers: Update for the new raw audio caps 2012-01-05 10:37:37 +01:00
Mark Nauwelaerts
c4abaf1428 h264parse: fix and tweak frame timestamping 
... to run with properly init'ed variables, and to only perform interpolation
in safe cases.
 2012-01-04 11:16:18 +01:00
Mark Nauwelaerts
9d0c7d054e h264parse: prefer negotiating pass-through 2012-01-03 22:10:20 +01:00
Mark Nauwelaerts
dcd2ee421a h264parse: mark byte-stream AU frame with inserted codec NALs as keyframe 2012-01-03 22:08:07 +01:00
Mark Nauwelaerts
75b8ddb6cf h264parse: properly determine skip amount when no NAL start found yet 2012-01-03 20:27:07 +01:00
Mark Nauwelaerts
c54144cc16 h264parse: some more proper parse state reset 2012-01-03 20:26:51 +01:00
Wim Taymans
b592f431e3 GST_FLOW_UNEXPECTED -> GST_FLOW_EOS 2012-01-03 15:26:54 +01:00
Edward Hervey
f017f9a913 camerabin2: encoding profiles are objects in 0.11 2012-01-02 15:55:21 +01:00
Edward Hervey
f1aea6f06d mpegtsbase: Swallow incoming caps event 
Otherwise we end up asking subclasses to push the event forward,
which will fail since no pads are created yet.
 2011-12-30 18:18:10 +01:00
Edward Hervey
a646d8d1e2 tsdemux: Properly carry over the timestamp 2011-12-30 18:17:26 +01:00
Edward Hervey
a3ba21d3b9 tsdemux: Use incoming timestamps in live mode 2011-12-30 18:03:04 +01:00
Edward Hervey
99a7b0a692 tsdemux: Report latency (700ms) 2011-12-30 18:03:03 +01:00
Edward Hervey
e48966ecf1 mpegtsbase: Query whether upstream is live or not 2011-12-30 18:03:02 +01:00
Matej Knopp
4a8b6f0121 tsdemux: Activate pad before settings caps 
https://bugzilla.gnome.org/show_bug.cgi?id=665677
 2011-12-30 17:52:17 +01:00
Edward Hervey
4917e16458 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	tests/examples/camerabin2/Makefile.am
 2011-12-30 11:49:27 +01:00
Edward Hervey
f70a623418 Merge remote-tracking branch 'origin/master' into 0.11-premerge 
Conflicts:
	docs/libs/Makefile.am
	ext/kate/gstkatetiger.c
	ext/opus/gstopusdec.c
	ext/xvid/gstxvidenc.c
	gst-libs/gst/basecamerabinsrc/Makefile.am
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.h
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideoencoder.c
	gst/asfmux/gstasfmux.c
	gst/audiovisualizers/gstwavescope.c
	gst/camerabin2/gstcamerabin2.c
	gst/debugutils/gstcompare.c
	gst/frei0r/gstfrei0rmixer.c
	gst/mpegpsmux/mpegpsmux.c
	gst/mpegtsmux/mpegtsmux.c
	gst/mxf/mxfmux.c
	gst/videomeasure/gstvideomeasure_ssim.c
	gst/videoparsers/gsth264parse.c
	gst/videoparsers/gstmpeg4videoparse.c
 2011-12-30 11:41:17 +01:00
Thiago Santos
e4d3d2dcd1 camerabin2: clarify some message logs 
Be explicit on which encodebin we're switching profiles on the
log messages
 2011-12-30 00:02:19 -03:00
Thiago Santos
9de92cf9dc camerabin2: fix gvalue leak 2011-12-27 16:40:38 -03:00
Thiago Santos
399ec70a08 camerabin2: secure event ref when sending event to parent class 
camerabin2 needs to hold an extra ref on send_event before sending
it to the parent class as it will need to use it after the parent
handles it.
 2011-12-27 16:40:38 -03:00
Thiago Santos
44eb631841 camerabin2: port to 0.11 2011-12-23 19:01:20 -03:00
Thiago Santos
36fbb8eea4 basecamerabinsrc: remove redundant functions 
gst_bin_get_by_interface should be enough for applications.
Haven't seen anyone using those other than wrappercamerabinsrc.
 2011-12-22 16:17:56 -03:00
Thiago Santos
d9e13c4268 camerabin2: remove unused helper function 
This drop_eos_probe function is not used anymore, remove it
 2011-12-22 16:13:59 -03:00
Thiago Santos
0ce5021058 camerabin2: Fix A/V sync for captures 
Audio src was pushing newsegments starting from 0, even when its buffers
were not starting with 0 as their timestamps. Add a buffer probe that
checks the ts of the first buffer and uses that to push a newsegment,
just like we do for video on wrappercamerabinsrc.
 2011-12-20 15:05:27 -03:00
Thiago Santos
88e3d82201 wrappercamerabinsrc: Push newsegments on video capture start 
Pushing newsegments to inform muxers about the start time of the
video buffer timestamps.
 2011-12-20 14:46:26 -03:00
Wim Taymans
8506342fb6 y4m: update for new interlace caps 2011-12-19 18:44:33 +01:00
Vincent Penquerc'h
b23e6bfa70 mpegtsdemux: only warn when we see a PID with unknown type 
This is quite frequent, and we will just ignore that stream,
so an error is not warranted.
 2011-12-19 13:18:51 +00:00
Alessandro Decina
570ba0c84a h264parse: avoid pushing SPS/PPS at start only if both are found in stream 
Avoid injecting SPS/PPS nals only if both are already present in the stream.
Fixes some AVC clips that happen to have only PPS nals in stream.
 2011-12-19 12:36:39 +01:00
Alessandro Decina
58cc609b08 mpeg4videoparse: handle force key unit events 2011-12-18 18:37:08 +01:00
Alessandro Decina
94ae4ca833 h264parse: do wait for a keyframe when handling force key unit events 
Although some decoders can start decoding with just PPS and SPS and waiting for
a keyframe is bad when the keyframe interval is large, gst-ffmpeg does need a
keyframe to start decoding.
 2011-12-18 17:40:57 +01:00
Alessandro Decina
38a5719c53 mpegtsmux: unset the current PCR stream when starting a new unit 
Unset the current PCR stream when starting a new unit so that afterwards a new
stream is selected as PCR and PAT and PMT tables are regenerated.
 2011-12-18 17:32:11 +01:00
Alessandro Decina
ee429ba7b8 mpegtsmux: fix key unit event handling when muxing both audio and video 
Take only video buffers into account when deciding when to cut so that new units
start with a video keyframe.
 2011-12-18 17:31:18 +01:00
Vincent Penquerc'h
fe1f79b9bb videomeasure: port to GstCollectPads2 2011-12-15 13:47:55 +00:00
Vincent Penquerc'h
f4ccc7dff8 mxfmux: port to GstCollectPads2 
Only tested with audio, I can't get it to accept video (before
the port).
 2011-12-15 13:39:41 +00:00
Vincent Penquerc'h
1029619766 mpegtsmux: port to GstCollectPads2 
I *think* the stream lock use is correct, not 100% sure.
 2011-12-15 13:22:24 +00:00
Vincent Penquerc'h
c03c4d7fac mpegpsmux: port to GstCollectPads2 2011-12-15 13:08:42 +00:00
Vincent Penquerc'h
a8a0b11e3f frei0r: port to GstCollectPads2 
Untested, no sample pipeline mentioned, and I've no idea what
this plugin does, but since all the previous ports work out of
the box, this is deemed to work until evidence it doesn't.
 2011-12-15 13:04:51 +00:00
Vincent Penquerc'h
c826a197ce compare: port to GstCollectPads2 2011-12-15 13:02:16 +00:00
Vincent Penquerc'h
4db6f8f7f2 asfmux: port to GstCollectPads2 2011-12-15 12:59:57 +00:00
Tommi Myöhänen
9648d100b4 camerabin2: fix leak on error handling 
Camerabin2 parses warning messages with gst_message_parse_warning(message,
&err, &debug) but doesn't free given GError and debug strings.
Documentation shows that the ownership of those fields is transferred
to caller (they are marked "[transfer full]" in the API docs).
 2011-12-14 08:32:50 -03:00
Julien Isorce
f21ea162ad mpegtsparse: check offset when retrieving table_id on malformed packets 
Fix bug #665988
 2011-12-13 10:44:47 +01:00
Sebastian Dröge
0d40afa9f0 Revert "mpegtsparse: check offset when retrieving table_id on malformed packets" 
This reverts commit e62978d045.
 2011-12-13 10:44:42 +01:00
Julien Isorce
e62978d045 mpegtsparse: check offset when retrieving table_id on malformed packets 2011-12-12 15:05:16 +01:00
Vincent Penquerc'h
63110cab94 liveadder: fix buffer leak 2011-12-12 14:00:22 +00:00
Tim-Philipp Müller
ad6ea8fbe9 mpegpsmux: put stream headers into output caps 
Basic version with only the system header and the program
stream map. An advanced version could include codec-specific
bits like SPS/PPS too. This is useful in connection with
e.g. multifilesink to make sure new files always start with
the stream headers.
 2011-12-11 00:13:51 +00:00
Tim-Philipp Müller
eaeba16a56 mpegpsmux: add "aggregate-gops" property to aggregate GOPs into buffer lists 
Useful in connection with multifilesink, for example, to make sure
the new file always starts with a keyframe.
 2011-12-11 00:10:15 +00:00
Tim-Philipp Müller
c4cb38f394 mpegpsmux: remember primary video stream 2011-12-11 00:10:15 +00:00
Tim-Philipp Müller
1f45eb7950 mpegpsmux: remember whether an incoming buffer is a keyunit or not 2011-12-11 00:10:12 +00:00
Tim-Philipp Müller
7f8adea477 videoparsers: fix LIBS order in Makefile.am 2011-12-08 22:49:50 +00:00
Vincent Penquerc'h
09f0860a10 mpegtsdemux: only offset timestamps when live 
This code is to sync to a live source when there is a delay
between start and when we receive the first buffer, so it does
not make sense in a non live case.

This fixes playback of streams where the input timestamps are
based off some arbitrary offset.

https://bugzilla.gnome.org/show_bug.cgi?id=663756
 2011-12-08 12:46:20 +00:00
Sebastian Dröge
dcf04269e1 autoconvert: Remove the initial-identity property from autoconvert 
Initially creating an identity element to forward serialized
events downstream before any caps are known is broken behaviour.

Serialized events should only be forwarded downstream if the
caps are already known, otherwise autopluggers and other elements
using pad-blocks will fail.

This behaviour also doesn't work anymore after basetransform
was fixed to queue serialized events until the caps are known
as a result of fixing bug #659571.

See bug #599469, #665205.
 2011-12-07 13:50:19 +01:00
Thibault Saunier
6b3a314d36 videoparsers: Do not not skip startcode when needed 
Fix: https://bugzilla.gnome.org/show_bug.cgi?id=665631
 2011-12-06 17:05:52 -03:00
Alessandro Decina
a1305b949c h264parse: handle force key unit events 
Send SPS/PPS on force key unit events. Useful for example when serving HLS
without transcoding.
 2011-12-06 13:16:29 +01:00
Edward Hervey
1c50dab50c h264parse: Use faster parsing variant when input is packetized 
Reduces latency and cpu usage

https://bugzilla.gnome.org/show_bug.cgi?id=665584
 2011-12-05 19:04:17 +01:00
Mark Nauwelaerts
9604342af3 h264parse: reflow slice nal processing 2011-12-05 13:11:39 +01:00
Mark Nauwelaerts
ef24518b60 h264parse: optimize slice nal processing 
Only minimal slice info is needed here to determine real frame start,
so no need to parse extensively.

Fixes #665418.
 2011-12-05 13:11:04 +01:00
Sebastian Dröge
2cdb069b9f autoconvert: Implement iterate_internal_links function on the sinkpad and srcpad 2011-12-05 08:57:29 +01:00
Alessandro Decina
4474db4e71 h264parse: let upstream PAR override in-stream PAR 2011-12-01 09:07:18 +01:00
Alessandro Decina
21b063a78c h264parse: rework PAR parsing 
And in the process refactor _update_src_caps a bit
 2011-12-01 09:06:56 +01:00
Luciana Fujii Pontello
6d85d4882a h264parse: respect pixel-aspect-ratio 
Parse pixel-aspect-ratio in vui information.
 2011-12-01 08:23:22 +01:00
Stefan Sauer
467fd98e5b spacespace: whitespace cleanups 2011-11-30 22:12:27 +01:00
Stefan Sauer
4a40bd5936 wavescape: also add colormodes like in spacescope 2011-11-30 22:11:40 +01:00
Stefan Sauer
00ac111477 audiovisualizer: update README 2011-11-30 15:13:04 +01:00
Stefan Sauer
11590ac0b6 spacescope: add color-modes 
In colormode we split the signal in low,mid,high frequency parts and draw them
separately into red, gree, blue color channels.
 2011-11-30 15:11:50 +01:00
Stefan Sauer
52d185f4ae audiovisualizers: streamline the line_aa code 
Have a reusable dot_aa code and reuse in the line drawing.
 2011-11-30 15:11:50 +01:00
Tim-Philipp Müller
65e8564343 mpegtsmux: fix build in uninstalled setup 
Add -base libs includes to CFLAGS, fix order of LIBS.
 2011-11-30 10:35:12 +00:00
Alessandro Decina
777c1f034f mpegtsmux: add support for force key unit events 
Handle force key unit events outputting PAT and PMT when all_headers=TRUE
 2011-11-30 08:56:48 +01:00
Alexey Fisher
2099a39459 mpegpsdemux: recalculate adjust if difference is negative 
One of my dvds jump on some position and miss about 1 minute of stream.
The reason was mpeg timestamps. On some position scr difference is negative.
It produced negative timestamps. Since it was converted to unsigned value,
gstreamer timestamps was invalid. Instead of increasing mpeg ts,
they was decreasing till it started to be positive.

The jump in timestamps caused mpeg2dec to skip frames to make QoS happy.

This patch just make diff unsigned to avoid negative values.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>

https://bugzilla.gnome.org/show_bug.cgi?id=656115
 2011-11-29 11:35:11 +00:00
Thibault Saunier
e1bacb4813 codecparser: mpeg4: Look for resync code in _mpeg4_parse 
This way the API is simpler and users can call 1 single function for packet
detection.
 2011-11-28 21:25:34 -03:00
Thibault Saunier
5555b5fa9d mpeg4videoparse: Properly handle profile and level in caps 
Fix #660234
 2011-11-28 21:25:34 -03:00
Thibault Saunier
48ad76e538 mpeg4videoparse: Port to the new mpeg4parser library 2011-11-28 21:25:34 -03:00
Thibault Saunier
db4d4979ab mpeg4videoparse: Move to the videoparsers plugin 
Rename a few variables to use the same convention as others elements in this
plugin

Conflicts:

	gst/videoparsers/gstmpeg4videoparse.c
 2011-11-28 21:25:34 -03:00
Tim-Philipp Müller
f585848d4b Merge remote-tracking branch 'origin/master' into 0.11 2011-11-28 23:20:58 +00:00
Thiago Santos
9364d13c02 camerabin2: viewfinderbin: use faster cast macro 
Use cast macro without type checks when we know it should work.
 2011-11-28 18:48:52 -03:00
Thiago Santos
b5f97fd033 camerabin2: viewfinderbin: Link elements directly to use faster version 
ffmpegcolorspace and videoscale should always link successfully, use
the fast pad linking version instead of calling the generic helper
function.
 2011-11-28 18:48:52 -03:00
Thiago Santos
f6d47a4206 camerabin2: micro optimize linking some more 2011-11-28 18:48:51 -03:00
Vincent Penquerc'h
4735a7554b mpeg4videoparse: fix number of bytes read for fixed time increment 
The spec I found says "16 bits".
The existing code used log2(somevalue)+1.
ffmpeg uses log2(somevalue-1)+1.
The code now uses log2(somevalue-1)+1, and this makes it work with
some sample video without breaking another sample.
Now, I'm far from certain I've got the right spec, I found it by
searching the internet, so...

https://bugzilla.gnome.org/show_bug.cgi?id=654666
 2011-11-28 15:22:56 +00:00
Vincent Penquerc'h
f1a4791f74 mpegdemux: Try to add all streams early 
This will allow us to signal no-more-pads to avoid hitting
the decodebin2 overrun.
 2011-11-28 15:10:47 +00:00
Vincent Penquerc'h
fb66b3c2ac mpegtsdemux: handle pads with no data 
Some streams declare PIDs but will not send data for them.
Ensure we time out on those, and both send new segments to
keep their time synchronized with the rest, and do not wait
forever before deciding to signal no-more-pads.

https://bugzilla.gnome.org/show_bug.cgi?id=659924
 2011-11-28 15:08:13 +00:00
Vincent Penquerc'h
f909c57546 mpegtsdemux: signal no-more-pads when appropriate 
We track streams for which a data callback is set (and for which
pads will be added only when data is received), and signal
no-more-pads when the last pad is added.

https://bugzilla.gnome.org/show_bug.cgi?id=659924
 2011-11-28 15:08:06 +00:00
Vincent Penquerc'h
9715fc3189 mpegdemux: take into account offset of first buffer 
This fixes playback when the source starts later than the playback
pipeline, and when a source drops for a while then restarts.

https://bugzilla.gnome.org/show_bug.cgi?id=657794
 2011-11-28 14:01:43 +00:00
Vincent Penquerc'h
918d2e710f mpegdemux: fix some more video freezing 
There was a second threshold, which apparently needs to be smaller
than the first, though I'm not certain of it as I don't understand
yet this nest of wtf that is the mpeg demuxer timing logic.

Fixes video freezing on one (corrupted) MPEG sample. It would
previously never think it was out of the discontinuity, and would
push buffers with no timestamp.

Now this took me more than a day's poking at the thing, for just
one constant change, and I'm scared to have to touch this again :S

https://bugzilla.gnome.org/show_bug.cgi?id=655804
 2011-11-28 13:57:42 +00:00
Vincent Penquerc'h
7960280afb mpegdemux: catch smaller PTS dicontinuities 
In a test stream, I get one buffer with a PTS of about 15 seconds
in the future compared to the previous one, and next buffers with
timestamps continuing where the original ones left off.

This caused the sink to wait 15 seconds to display the frame while
more frames queued up, and then dump all the subsequent frames as
they "arrived too late".

Maybe that threshold should be made configurable, but for now,
make it more smaller to catch more of these.

https://bugzilla.gnome.org/show_bug.cgi?id=655804

Non AV streams keep using the larger threshold (10 minutes), as
subtitles may arrive only every so often.
 2011-11-28 13:57:29 +00:00
Vincent Penquerc'h
7521b597f4 various: fix pad template ref leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:08:27 +00:00
Matej Knopp
f949930621 videoparsers: fix format warnings 
https://bugzilla.gnome.org/show_bug.cgi?id=662618
 2011-11-28 00:04:16 +00:00
Tim-Philipp Müller
025ce3e6ca Merge remote-tracking branch 'origin/master' into 0.11 2011-11-27 23:33:45 +00:00
Tim-Philipp Müller
98b9d602c1 aiffparse: extract ID3 tags embedded in ID3 chunks 
https://bugzilla.gnome.org/show_bug.cgi?id=664725
 2011-11-27 23:19:49 +00:00
Edward Hervey
b78b980d72 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/faac/gstfaac.c
	ext/opus/gstopusdec.c
	ext/opus/gstopusenc.c
	gst/audiovisualizers/gstspacescope.c
	gst/colorspace/colorspace.c
 2011-11-25 12:48:58 +01:00
Stefan Sauer
c61f85da82 audiovisualizers: add aa-line code and user for wave/space-scope 2011-11-24 19:04:17 +01:00
René Stadler
e6df0b672f videoparsers: port to 0.11 
Unit tests missing for now.
 2011-11-24 12:08:55 +01:00
Vincent Penquerc'h
1d0f770545 colorspace: fix width/height mismatches 
https://bugzilla.gnome.org/show_bug.cgi?id=663238
 2011-11-24 10:49:16 +01:00
Sebastian Dröge
ca6ae54d5f mpeg4videoparse: Use the sinkpad template caps as a fallback, not the srcpad ones 2011-11-24 10:26:25 +01:00
Sebastian Dröge
dc2c61faf5 mpegvideoparse: Implement ::get_sink_caps vfunc to propagate downstream caps constraints upstream 2011-11-24 10:14:06 +01:00
Sebastian Dröge
61fad46dca h263parse: Implement ::get_sink_caps vfunc to propagate downstream caps constraints upstream 2011-11-24 10:09:59 +01:00
Sebastian Dröge
b10c1f277f diracparse: Implement ::get_sink_caps vfunc to propagate downstream caps constraints upstream 2011-11-24 10:08:27 +01:00
Sebastian Dröge
e7cd086970 mpeg4videoparse: Implement ::get_sink_caps vfunc to propagate downstream caps constraints upstream 2011-11-24 10:05:30 +01:00
Tim-Philipp Müller
bd92bc966f sdpdemux: update for gstrtpbin -> rtpbin renaming 2011-11-24 00:56:45 +00:00
Matej Knopp
9d0bdcf6d7 Fix printf format compiler warnings on OS X / 64 bit 
https://bugzilla.gnome.org/show_bug.cgi?id=662618
 2011-11-23 23:43:15 +00:00
Tim-Philipp Müller
da43e59aab smooth: fix printf format compiler warning in debug message 
https://bugzilla.gnome.org/show_bug.cgi?id=664631
 2011-11-23 16:03:15 +00:00
René Stadler
461f1971dd frei0r: normalize boolean property default values to TRUE/FALSE 
Glib barks at us with a warning when we pass e.g. 4.
 2011-11-23 12:43:48 +01:00
Stefan Sauer
03f1f0214e audiovisualizers: update README and TODO comments 2011-11-23 11:31:44 +01:00
Stefan Sauer
3ba8b3c0ad spacescope: use the drawhelpers and add a draw-style property 
Like in wavescope support drawing dots and lines.
 2011-11-23 11:21:15 +01:00
Wim Taymans
0a9387c43c Merge branch 'master' into 0.11 
Conflicts:
	ext/opus/gstopusdec.c
	ext/opus/gstopusenc.c
	ext/opus/gstopusparse.c
	gst/audiovisualizers/gstwavescope.c
	gst/filter/Makefile.am
	gst/filter/gstfilter.c
	gst/filter/gstiir.c
	gst/playondemand/gstplayondemand.c
 2011-11-23 11:08:39 +01:00
Stefan Sauer
e3d1a50c0d audiovisualizers: add some simple drawing helpers for reuse 
Add a (uninstalled) header with simple drawing macros
 2011-11-23 08:42:01 +01:00
Stefan Sauer
b9c9540735 smoothwave: remove element unported from 0.8 
The wavescope element does achieve the same effect.
 2011-11-23 08:42:01 +01:00
Stefan Sauer
85aba22118 wavescope: add a style property for drawing modes 
Add a style enum of { dots, lines}. Now this elements is a superset of smoothwave.
 2011-11-23 08:42:01 +01:00
Sebastian Pölsterl
9759d66407 mpegtsparse: support more character set encodings 
Support UTF-16BE, EUC-KR (KSX1001), GB2312 and ISO-10646/UTF8 text
encoding and fixed new line for multibyte encoding

https://bugzilla.gnome.org/show_bug.cgi?id=664257
 2011-11-22 11:35:00 +00:00
Stefan Sauer
aa4b5b3bf5 playondemand: remove unported plugin from 0.8 
These days one would do the effect e.g. using gnonlin.
 2011-11-22 09:11:35 +01:00
Stefan Sauer
bae725ed1f speed: tiny doc blob clarification 2011-11-22 09:10:57 +01:00
Stefan Sauer
bf7c118c3c freeverb: add a freeverb port 
Freeverb is a public domain reverb implementation. Port it as a gstreamer
element and make use of gstreamer specific features (gap aware, disconts,
controller, ...).
 2011-11-22 09:10:57 +01:00
Wim Taymans
e813abf631 update for activation changes 2011-11-21 13:37:20 +01:00
Stefan Sauer
143bcd974b smooth: port to 0.10 
Port from GstElement to GstVideoFilter. Fix FIXMEs. Cleanup naming. Expose left
out property (kuma-only).
 2011-11-21 08:27:19 +01:00
Stefan Sauer
cc210b8ff6 passthrough: remove obsolete element 
It is not built by default. We have identity for some of the needs and otherwise
audio/videofilter base classes.
 2011-11-20 20:16:03 +01:00
Stefan Sauer
931f7b2c59 filter: remove filter plugin 
We don't build it anyway and we have audioiirfilter in good.
 2011-11-20 20:10:49 +01:00
Stefan Sauer
d1578f042a inter: fix leftover boilerplace comments 2011-11-20 20:10:49 +01:00
Thiago Santos
524c478fa1 camerabin2: Also reset video/audio filters before capturing 
Video and audio custom filter element should also be reset before
starting a new capture, otherwise we get wrong-state errors
 2011-11-19 16:22:29 -03:00
Wim Taymans
567032b5f5 update for new scheduling query 2011-11-18 17:59:47 +01:00
Mark Nauwelaerts
1f3b4ad574 h264parse: remove redundant code 
... now that what should not be needed is really not needed anymore to cover
up bogus stuff that has been FIXMEd.
 2011-11-18 17:20:10 +01:00
Mark Nauwelaerts
7fae33a661 h264parse: fix up AU collection processing 
On the one hand, no need to collect nal if processing last one.
On the other hand, ensure AU collection processing to have sufficient
next NAL data in normal cases.

Fixes #663180.
 2011-11-18 17:20:08 +01:00
Mark Nauwelaerts
66543b3dd9 h264parse: mind to-be-skipped data in subsequent re-used offsets 2011-11-18 17:20:06 +01:00
Mark Nauwelaerts
e12044c359 h264parse: avoid additional NAL parsing if no AU collection is needed 2011-11-18 17:20:03 +01:00
Mark Nauwelaerts
9db239e1ec h264parse: some more get_caps tweaking 
... by having it use sink template rather than src template, and not
passing an downstream parsed(=true) to upstream.
 2011-11-18 17:20:00 +01:00
Wim Taymans
b948769e6e add parent to activate functions 2011-11-18 13:58:41 +01:00
Wim Taymans
bc6ed0bf97 Merge branch 'master' into 0.11 
Conflicts:
	ext/celt/gstceltdec.c
	ext/opus/gstopusdec.c
	ext/opus/gstopusdec.h
	ext/opus/gstopusenc.c
	ext/opus/gstopusenc.h
	ext/opus/gstopusparse.c
 2011-11-17 17:32:42 +01:00
Wim Taymans
940de5b195 add parent to pad functions 2011-11-17 15:53:42 +01:00
Stefan Sauer
d2f2955f18 collectpads: port API changes 2011-11-17 08:53:23 +01:00
Sebastian Dröge
d746cd7d67 mpeg4videoparse: Change rank to PRIMARY+1 2011-11-16 10:57:55 -08:00
Sebastian Dröge
ec089662de mpeg4videoparse: Don't require parsed=false on the sinkpad caps 2011-11-16 10:57:24 -08:00
Sebastian Dröge
f3f9e4b978 h264parse: Implement ::sink_get_caps to allow stream-format conversion again 
Just proxying the downstream caps will prevent h264parse from
accepting a different stream-format than what is supported
downstream, although it could convert to a different stream-format.
 2011-11-16 10:39:40 -08:00
Wim Taymans
6d92ecac75 add parent to query function 2011-11-16 17:30:38 +01:00
Edward Hervey
e500ec524c tsdemux: Add notes on synchronization and scheduling 2011-11-16 12:47:58 +01:00
Wim Taymans
37e081fc61 update for renamed flags 
Use the _check_reconfigure method instead of checking flags.
 2011-11-16 12:42:24 +01:00
Jonas Larsson
5099ff23af h264parse: outgoing byte stream prefix always has size 4 
Fixes #664123.
 2011-11-16 10:57:30 +01:00
Wim Taymans
85afc77dea _query_peer_*() -> _peer_query_*() 2011-11-15 17:55:50 +01:00
Wim Taymans
5231ae7252 _peer_get_caps() -> _peer_query_caps() 2011-11-15 17:24:07 +01:00
Wim Taymans
03713e5045 change getcaps to query 2011-11-15 16:34:13 +01:00
David King
92f07e3898 camerabin: Document requirement for PLAYING state 
As described in GNOME bug 663998, the element must be in the PLAYING
state before calling capture-start.

https://bugzilla.gnome.org/show_bug.cgi?id=664048
 2011-11-14 23:28:29 -03:00
Thiago Santos
1d5b324e7d camerabin2: Also reset audio elements when video capture finishes 
Audio elements also need to be reset after each capture, do it
together with the video elements' reset
 2011-11-14 17:48:52 -03:00
Thiago Santos
aab3a73ccd camerabin2: Add one debug line about camerabin2 being idle 2011-11-14 13:06:29 -03:00
Thiago Santos
54351a0129 camerabin2: Remove video elements' state clearing from start-capture 
Reduce start-capture workload by moving the elements' state reseting to the
finishing steps of the capture. This reduces the time start-capture takes to
actually start a capture and return to its caller, improving user experience.

As the elements' state reset is now triggered from the message handling
function, it needs to spawn a new thread, changing state from the pad's
task would cause a deadlock.
 2011-11-14 13:06:29 -03:00
Thiago Santos
c635e4bc3b camerabin2: keep track of video recording state 
Adds a new variable to keep track of the state of the video
recording in camerabin2. This allows start-capture to reject
new video recording requests when one is already ongoing. This
fixes one of check tests.
 2011-11-14 13:06:28 -03:00
Tim-Philipp Müller
357d7bdfed Update for GstURIHandler get_protocols() changes 2011-11-13 23:55:56 +00:00
Wim Taymans
d3f42035fe Merge branch 'master' into 0.11 2011-11-11 10:39:17 +01:00
Matej Knopp
a08b3bfa23 mpegvideoparse: add support for progressive frames 
https://bugzilla.gnome.org/show_bug.cgi?id=663782
 2011-11-10 19:58:13 -03:00
Stefan Sauer
f8abc7e734 audiovisualizer: port to 0.11 2011-11-10 23:20:32 +02:00
Wim Taymans
59b4bcd27e Merge branch 'master' into 0.11 2011-11-10 12:14:19 +01:00
Wim Taymans
8546951222 chain up in set_clock 2011-11-10 12:11:21 +01:00
Thiago Santos
c7db5db632 camerabin2: protect image location list with mutex 
Rename the image taglists' mutex into image capture mutex and
use it also for the image capture list to prevent concurrent
access from different threads (application and capture threads).
 2011-11-09 12:30:58 -03:00
Thiago Santos
27e01e02a4 camerabin2: Handle null taglists for images 
Add NULL and check for them to the image capture taglist list, representing
that a capture has no application tags set.
 2011-11-09 12:30:58 -03:00
Thiago Santos
9ab6406f23 camerabin2: Don't store preview location if preview isn't requested 
Do not store preview location is post-previews is false, this would
mess up preview naming in case application switches between enabling
and disabling previews
 2011-11-09 12:30:33 -03:00
Lasse Laukkanen
5ca3c9477e camerabin2: Avoid blocking in start-capture and send application tags later 
Tags are currently sent from start-capture, which is run in the
application thread. For images we can delay the tags pushing to the
buffer probe and push the tags with the location event and reduce
start-capture time.
 2011-11-09 11:45:55 -03:00
Wim Taymans
dbdaa23742 Merge branch 'master' into 0.11 
Conflicts:
	gst/colorspace/colorspace.c
 2011-11-09 12:19:04 +01:00
Thijs Vermeir
8529526c54 dtmf: fix compiler warning for uninitialized values 2011-11-09 11:56:07 +01:00
Wim Taymans
0d0444e0fa remove query types 2011-11-09 11:55:14 +01:00
Olivier Crête
d937da4c0c dtmfsrc: Reject start/stop requests that come out of order 2011-11-08 17:45:48 -05:00
Olivier Crête
d15d524fec dtmf: Post messages when starting to send/receive DTMF 
This way, the UI can display the DTMF events as they as being sent.
 2011-11-08 17:45:48 -05:00
Thiago Santos
74df06d8c6 camerabin2: Decrement processing counter when message handling finishes 
Some messages might be interesting to applications, so we can only
decrement the processing counter and send the idle notification
when those messages are posted on the pipline's bus
 2011-11-08 08:13:20 -03:00
Lasse Laukkanen
ad1ddaf53a camerabin2: change post-previews property default value as false 
Generating and posting preview image always comes with a performance
penalty so set default value as false. The preview-caps property that
defines the preview image format is also NULL by default, so instead
of generating preview image of unspecified format by default explicit
action from application should be required for enabling preview image
posting feature.

Application also has to add custom code to be able
to handle preview messages on its message handling function anyway.
 2011-11-08 07:09:41 -03:00
Vincent Penquerc'h
d0443cfb65 colorspace: fix r210 writing only half a scanline 
https://bugzilla.gnome.org/show_bug.cgi?id=663203
 2011-11-07 17:15:14 +00:00
Vincent Penquerc'h
0ff703b520 adpcm: add more consts, espcially for static const data 2011-11-07 16:41:42 +00:00
Vincent Penquerc'h
9674c5aefa autoconvert: merge caps instead of using union 
It's a lot faster, and preserves caps ordering.

https://bugzilla.gnome.org/show_bug.cgi?id=663346
 2011-11-07 12:16:37 +00:00
Vincent Penquerc'h
4275a70cb5 mpegdemux: catch section lengths extending past the buffer length 
This is probably the cause for an occasional crash while streaming
MPEG. Blind fix after staring at the code and following logic, so
may or may not fix the issue, I cannot test.
 2011-11-07 11:59:12 +00:00
Vincent Penquerc'h
b3d751667d mpegpsdemux: fix zero length packet handling 
https://bugzilla.gnome.org/show_bug.cgi?id=631416
 2011-11-07 11:17:00 +00:00
Wim Taymans
62544179e2 Merge branch 'master' into 0.11 2011-11-07 10:02:00 +01:00
Reynaldo H. Verdejo Pinochet
506f97a975 Fix missing sources on bayer's buildsystem androgenizer call 2011-11-04 18:06:51 -03:00
Stefan Sauer
9f73890892 controller: port to new controller location and api 2011-11-04 20:14:01 +01:00
Wim Taymans
8ec6da7797 more template fixes 2011-11-04 16:41:44 +01:00
Wim Taymans
eaad7e58b0 more template fixes 2011-11-04 12:31:19 +01:00
Wim Taymans
c8adc4f8c8 make request pads take _%u 2011-11-04 12:22:37 +01:00
Wim Taymans
ac27b5bcc8 tag: update for tag API removal 2011-11-02 12:10:03 +01:00
Wim Taymans
769a9791a4 Merge branch 'master' into 0.11 2011-11-02 10:31:24 +01:00
Wim Taymans
17a982fe31 structure: fix for api update 2011-11-02 09:08:23 +01:00
Wim Taymans
e14fbcc070 caps: update for new API 2011-11-02 09:08:23 +01:00
Thiago Santos
d4105d4b56 camerabin2: On capture error, skip previews 
When the camera source fails to do some capture, skip the next
preview and decrement processing counter.
 2011-11-01 11:49:17 -03:00
Lasse Laukkanen
37aa6a9c71 camerabin2: track also preview images with processing counter 
Makes camerabin2 only signal that it is idle after all previews have
been generated, images are captured and saved, and videos have
been finished properly.
 2011-11-01 11:49:17 -03:00
Tim-Philipp Müller
10d31a588d Update for pad API changes 
GstProbeType, GstProbeReturn and GstActivateMode -> GstPad*
 2011-11-01 00:45:25 +00:00
Robert Swain
e3b7cb8899 fieldanalysis: Don't reset the context on DISCONT 
On discont, the queue of frames was being cleared, but also the
context reset. We only need to clear the queue.
 2011-10-31 18:20:32 +01:00
Tim-Philipp Müller
c186b74296 kate, bayer, tsdemux: update for caps and taglist API changes 2011-10-31 14:51:01 +00:00
Wim Taymans
9ca3734e52 make elements compile again 2011-10-28 15:16:43 +02:00
Wim Taymans
a54cf2ccac mpegtsdemux: fix compilation 2011-10-27 16:23:26 +02:00
Wim Taymans
ce41348f78 Merge branch 'master' into 0.11 2011-10-27 16:13:56 +02:00
Stefan Sauer
69f8921e2c interfaces: clean up the use of iface and class/klass 2011-10-21 15:04:05 +02:00
Tim-Philipp Müller
4060056ce6 assrender, nuvdemux: unref buffers with gst_buffer_unref() 2011-10-18 14:41:48 +01:00
Wim Taymans
effab293cb Merge branch 'master' into 0.11 2011-10-18 14:32:05 +02:00
Sreerenj Balachandran
f8239ff692 h264parse: correct debug message and remove some dead code 
See #661113.
 2011-10-17 11:17:50 +02:00
Sreerenj Balachandran
0a478db7dd h264parse: correct parsing of "numberOfPictureParameterSets" 
See #661113.
 2011-10-17 11:17:47 +02:00
Edward Hervey
d6d26e9f6e bayer2rgb: Fix pad template caps 2011-10-17 10:19:20 +02:00
Wim Taymans
4a3dbe3d42 y4m: port to 0.11 2011-10-16 17:41:45 +02:00
Wim Taymans
0806e5cbb9 bayer: port to 0.11 2011-10-16 16:28:58 +02:00
Wim Taymans
7f851794d6 Merge branch 'master' into 0.11 2011-10-16 15:28:31 +02:00
Edward Hervey
9712fe8a54 tsdemux: Use gst_buffer_join instead of bufferlists 
This is *really* inefficient. We should track list of GstMemory
instead.
 2011-10-13 16:57:31 +02:00
Edward Hervey
a74c02bf23 tsdemux: Plug more leaks 2011-10-13 16:57:17 +02:00
Edward Hervey
db0633918a mpegtsbase: Refactor scan loop 
Avoids ending up leaking packets when we got one and res was different
from GST_FLOW_OK.

It also looks more comprehensible
 2011-10-13 16:55:54 +02:00
Edward Hervey
e4b7967c9d mpegtsbase: Don't leak upstream events 2011-10-13 16:55:40 +02:00
Edward Hervey
0c80f63c5b mpegtsbase: Refactor code to cope with g_hash_table_foreach_remove() 2011-10-13 16:55:05 +02:00
Edward Hervey
6abe2134bf tsdemux/tsparse: Port to 0.11 
This is a naive port that somewhat works but is inefficient.
I need to rethink how to make the best out of GstMemory/GstBuffer
 2011-10-12 18:06:16 +02:00
Thiago Santos
61a7e6bf38 camerabin2: Check before acessing preview location list 
Only access the preview location if it exists, to avoid acessing
a NULL variable. If the preview location list doesn't exist, it is
likely because the source has posted a preview message after camerabin2
has been put to READY.
 2011-10-12 12:19:13 -03:00
Thiago Santos
e90e041e52 camerabin2: Add a mutex to avoid concurrent access of preview filename lists 
The preview filename list is acessed whenever a new capture is started, when
camera-source posts a new preview message or on state changes. All of those can
occur simultaneously, so add a mutex to prevent concurrent access.
 2011-10-11 23:13:00 -03:00
Thiago Santos
17a00123a4 camerabin: Reset audiosrc timestamping 
Reset audiosrc's timestamping data by setting
it to NULL to reset the ringbuffer and then re-seting
the clock that camerabin might not redistribute
 2011-10-11 18:48:07 -03:00
Thiago Santos
0f99118141 camerabin: Prevent audio source from providing clock 
camerabin's audio source might be put to NULL during its
use, so the clock would be lost. Better not allow it to
provide a clock at all.
 2011-10-11 16:27:07 -03:00
Wim Taymans
5de9be0fdd dvbsuboverlay: port to 0.11 2011-10-10 10:15:05 +02:00
Wim Taymans
11a7e26fd8 dvdspu: port to 0.11 2011-10-08 15:16:25 +02:00
Wim Taymans
c16cc4698a Merge branch 'master' into 0.11 2011-10-08 11:17:11 +02:00
Wim Taymans
3267a38e37 dvdspu: beginning of port to 0.11 2011-10-06 17:56:35 +02:00
Thibault Saunier
f94236078c h264parse: Make proper use of the h264parser lib in parse_chain 
Minor debugging logs fixes
 2011-10-06 12:49:19 -03:00
Wim Taymans
e83fb140d5 Merge branch 'master' into 0.11 2011-10-06 14:05:42 +02:00
Wim Taymans
e82262969c mpeg4videoparse: port to 0.11 2011-10-06 14:03:29 +02:00
Mark Nauwelaerts
9c221f492d h264parse: properly interpret baseparse draining state 
... which means the input data has reached the end, but need not exclude
many separate frames may still need parsing.

Fixes merging NALs into AU.
 2011-10-06 12:26:23 +02:00
Sreerenj Balachandran
3129ea29b1 h264parse: correct the size argument of gst_h264_parser_identify_nalu_avc() 2011-10-06 11:59:41 +02:00
Sreerenj Balachandran
bbc30f3644 h264parse: minimum size of parsable avcC data should be 8 2011-10-06 11:59:38 +02:00
Wim Taymans
c94c332578 jpegformat: port to 0.11 2011-10-05 20:06:20 +02:00
Wim Taymans
bd0b3f0761 dataurisrc: port to 0.11 2011-10-04 18:38:50 +02:00
Wim Taymans
a7d614b963 Merge branch 'master' into 0.11 2011-10-04 13:29:21 +02:00
Sebastian Dröge
8e2c5833f1 videoparsers: Only fail to initialize the plugin if all parsers can't be registered 2011-10-04 12:31:05 +02:00
Sebastian Dröge
24241b809e rtpvp8pay: Fix typo 2011-10-03 12:06:27 +02:00
Youness Alaoui
f5abb2c647 rtpvp8: Update the pay/depay to the ietf-draft-01 spec 2011-10-03 11:32:46 +02:00
Wim Taymans
d26f7319e9 Merge branch 'master' into 0.11 2011-10-03 11:24:04 +02:00
Vincent Penquerc'h
e4856a2965 mpegtsdemux: fix scanning stopping too early 
https://bugzilla.gnome.org/show_bug.cgi?id=648245
 2011-10-03 11:15:16 +02:00
Vincent Penquerc'h
46dd7941f3 mpegpsdemux: take into account SCR offset when seeking 
Since the seeking byte offset is chosen by linear interpolation
from SCR values, we need to take that first SCR into account
to end up near the correct offset. Otherwise, as the code does
a linear search after that first seek, it will take a LOOOOOONG
time to get there for streams which don't start at zero.

https://bugzilla.gnome.org/show_bug.cgi?id=659485
 2011-09-30 15:15:06 +01:00
Vincent Penquerc'h
49d1121101 mpegdemux: answer position query with a stream time position 
https://bugzilla.gnome.org/show_bug.cgi?id=659485
 2011-09-30 15:11:12 +01:00
Vincent Penquerc'h
71f28c44a0 mpegpsdemux: remove unused field 
https://bugzilla.gnome.org/show_bug.cgi?id=659485
 2011-09-30 15:05:31 +01:00
Thiago Santos
379670e036 camerabin2: add location to preview image messages 
Makes camerabin2 intercept preview-image messages and add
the filename corresponding to the message structure in the
'location' field.

Makes easier for applications to track preview images
 2011-09-29 18:21:06 -03:00
Robert Swain
6446cc4ae9 camerabin2: Fix potential loss of EOS event 
Setting the audio source to NULL just after pushing the EOS event
on it could potentially cause loss of said EOS event. Instead, we
can set the audio source to NULL when ready-for-capture is
signalled and the boolean value is true as this indicates we are
not currently capturing video.
 2011-09-29 16:22:00 +02:00
Wim Taymans
7f4cf50496 Merge branch 'master' into 0.11 2011-09-26 22:31:17 +02:00
Wim Taymans
6a44e54b09 sdpdemux: port to 0.11 2011-09-26 22:30:13 +02:00
Robert Swain
f4e744ff49 camerabin2: Stop the audio source between captures 
Move the audio source setting of state to NULL to _stop_capture () to
avoid the audio source running between captures.
 2011-09-26 17:23:41 +02:00
Thibault Saunier
2c928aba19 codecparsers: Declare the new APIs as unstable for the time being 2011-09-26 08:11:45 -03:00
Vincent Penquerc'h
38cdb54112 mpegtsdemux: keep CRC table in .rodata 
https://bugzilla.gnome.org/show_bug.cgi?id=660118
 2011-09-26 13:00:03 +02:00
Mark Nauwelaerts
e615cf15a9 irtspparse: add Interleaved RTSP parser element 2011-09-26 12:20:35 +02:00
Tim-Philipp Müller
ad1883f54d psmux: fix writing of system header, which makes VLC not skip the adjacent PSM and play embedded H.264 streams 
header_length contains the length in bytes after the header_length
field, excluding the 6 byte start code and header_length field.

H.264 streams and some other formats need to be announced in the PSM.
VLC wouldn't play files created with mpegpsmux containing H.264 because
we claim the system header is larger than it actually is, which makes
VLC skip the program stream map which follows the system header, which
in turn makes it not recognise our H.264 video stream.
 2011-09-22 20:11:21 +01:00
Mark Nauwelaerts
b142663ca5 h263parse: bring debug statements up to desired specs 2011-09-19 14:55:12 +02:00
Mark Nauwelaerts
66f644cfcc h264parse: bring debug statements up to desired specs 2011-09-19 14:55:09 +02:00
Vincent Penquerc'h
837500af07 rtpvp8: fix bitstream parsing using the wrong kind of bitreader 
VP8 uses a probabilistic bool coder, not a straight bit coder.
This fixes parsing when error-resilient is set.

This commit includes a copy of libvpx's bool coder, BSD licensed.

https://bugzilla.gnome.org/show_bug.cgi?id=652694
 2011-09-19 11:33:34 +02:00
Thiago Santos
b8f9c3b39d camerabin2: Adding 2 more log messages 2011-09-16 00:52:53 -03:00
Vincent Penquerc'h
25c3ce9a7a camerabin2: replace deprecated g_atomic_int_exchange_and_add 
It was replaced by g_atomic_int_add, which now returns the
old value.

https://bugzilla.gnome.org/show_bug.cgi?id=659061
 2011-09-16 00:52:53 -03:00
Thiago Santos
cc27a7fe3a camerabin2: Reset last state change result on state-locked elements 
An element stores the result for the last state change it did and
GstBin's state change handler will use this last result for state
locked elements to decide if its state change was successfull or not.

In camerabin2, the filesinks have their state locked and when they
fail switching states, this last failure will be used if the application
tries to change camerabin2's state, causing any state change to fail.

This patch makes camerabin2 reset this last change failure, avoiding
that camerabin2 fails on its next state changes.
 2011-09-16 00:52:53 -03:00
Thibault Saunier
df551c0af4 mpegvideoparse: Handle properly frame detection 
Handle the case where we have buffers containing no startcode
in the middle of a frame properly.
 2011-09-14 12:13:19 -03:00
Mark Nauwelaerts
a31d541f07 mpegvideoparse: send a video-codec tag 
https://bugzilla.gnome.org/show_bug.cgi?id=569305
 2011-09-14 16:14:54 +02:00
Thiago Santos
00e635e786 camerabin2: Check zoom notify callback from camera-source 
Camerabin2 has a zoom property that is simply proxied to its
internal camera-source element. This patch makes camerabin2 listen
to 'notify' signals from it so it can update its zoom property value
when camera-source changes its zoom as a side-effect of another operation
or because the user set the zoom directly to it, instead of doing
it from camerabin2.
 2011-09-12 17:49:25 -03:00
Alessandro Decina
6e9873038b mpegvideoparse: fix compiler warnings 2011-09-12 10:23:36 +02:00
Thibault Saunier
404c18ab18 h264parse: Make use of the h264_nal_parser_free function 2011-09-09 15:02:35 -03:00
Sebastian Dröge
24517ba784 hlsdemux: Fix merge mistake from last commit 2011-09-09 12:27:57 +02:00
Youness Alaoui
55e4206159 hlsdemux: Report the correct timestamp for live streams 
Buffers would always start with timestamp 0 and we'd start streaming
from the first buffer, but live streams always start streaming from
the last fragment - 3 fragments in the playlist, which makes its
timestamp, as returned by get_next_fragment, be whatever position
they had in the playlist. This makes sure the position correctly
reports the position of the buffer in the playlist, and added a shifting
variable to allow seeking in the middle of fragments.
 2011-09-09 12:21:36 +02:00
Youness Alaoui
894ac8f493 hlsdemux/tsdemux: Add HP copyright on work done on HLS 2011-09-09 12:12:12 +02:00
Youness Alaoui
609bdd6642 hlsdemux: set playlist to NULL after unreffing it to avoid a double-unref in the dispose 2011-09-09 12:11:42 +02:00
Youness Alaoui
84e67767a3 hlsdemux: Do not lock the mutex of the fetcher during EOS 
The fetch_location might call stop_fetcher which could generate an EOS
and cause a deadlock
 2011-09-09 12:10:56 +02:00
Youness Alaoui
baf875b928 hlsdemux: Do not join the task from the task's thread itself. join it only in the state change 2011-09-07 22:26:47 +02:00
Vincent Penquerc'h
1a6dbe1e27 mpegvideoparse: make this build with older glib 
g_list_free_full is a new convenience function.
Replace it with g_list_foreach and g_list_free.

https://bugzilla.gnome.org/show_bug.cgi?id=658450
 2011-09-07 14:34:33 +02:00
Sebastian Dröge
724d7a3def videoparsers: Make the h263 and (new) mpeg video parser autopluggable 2011-09-07 13:47:51 +02:00
George Kiagiadakis
ddf32e2c49 h264parse: Fix IDR position marking when the IDR is split into several NALs 2011-09-07 13:36:12 +03:00
Sebastian Dröge
e86e66e86c h263parse: Add all always present fields to the src template caps 2011-09-07 11:29:37 +02:00
Sebastian Dröge
89aa5dae9d diracparse: Add all fields to the src template caps 2011-09-07 11:29:37 +02:00
Sebastian Dröge
2adf76eb52 videoparsers: Allow parsed streams to be passed through the parsers 2011-09-07 11:29:37 +02:00
Sebastian Dröge
d4147a2798 h264parse: Put stream-format and alignment into the src template caps 
Also remove the parsed field from the sink template caps.
 2011-09-07 11:29:37 +02:00
Sebastian Dröge
456335eab4 h264parse: Change rank to PRIMARY+1 to have h264parse autoplugged 2011-09-07 11:29:36 +02:00
Sebastian Dröge
29a358e8cd diracparse: Constify some arrays 2011-09-07 11:29:36 +02:00
Wim Taymans
d4590a1959 Merge branch 'master' into 0.11 2011-09-06 16:13:28 +02:00
Sebastian Dröge
cfb986b6bf h264parse: Add Converter to classification 
This parser can convert between different alignments and stream-formats.
 2011-09-06 13:21:28 +02:00
Youness Alaoui
473e71e1ca hlsdemux: If a fetch fails, decrement the sequence number 2011-09-03 09:09:02 +02:00
Youness Alaoui
5aa972eab2 hlsdemux: make hlsdemux lock/unlock the m3u8 client when it accesses it 2011-09-03 09:01:40 +02:00
Youness Alaoui
6133608789 hlsdemux: Add a get_target_duration and get_current_uri api to m3u8_client 2011-09-03 09:00:50 +02:00
Youness Alaoui
a252794a03 hlsdemux: Make the m3u8 client thread-safe 2011-09-03 09:00:35 +02:00
Sebastian Dröge
a82f92aed2 hlsdemux: Reset in PAUSED->READY after chaining up to the parent class 
Otherwise there are possible race conditions with the streaming thread.
 2011-09-02 19:45:21 +02:00
Thibault Saunier
b968f82b18 h264parse: Port to the new h.264 parsing library 2011-09-02 15:46:02 +02:00
Thibault Saunier
a983b29a49 mpegvideoparse: Port to the new mpeg parsing library 2011-09-02 15:46:02 +02:00
Sebastian Dröge
0561c3751c hlsdemux: Remove obsolete FIXME comment 2011-09-02 15:00:58 +02:00
Sebastian Dröge
82bbc76f15 hlsdemux: Reset the internal state going to/from READY instead of NULL 
This theoretically allows reuse of the element when setting it to READY
instead of NULL.
 2011-09-02 14:55:45 +02:00
Sebastian Dröge
445f626016 hlsdemux: Set playlist parsing helper object to NULL after freeing 2011-09-02 14:54:56 +02:00
Youness Alaoui
acacc251fa hlsdemux: Allow up to 3 consecutive failed downloads before erroring 
In some networks, especiall in 3G, a fragment download or playlist
update may fail. We allow for up to 3 consecutive failures, while using
the rfc's specs for retry delays before considering that there was an
error on the stream.
 2011-09-02 14:52:07 +02:00
Youness Alaoui
8889c5927c hlsdemux: remove unused argument 2011-09-02 14:51:11 +02:00
Robert Swain
db0739e54f camerabin2: Add a flag to disable image conversion elements 
If we know that our camera source element produces buffers at the same
resolution and appropriate colourspace for the output, we don't need any
of the generic conversion elements in encodebin. This reduces caps
negotiation overheads among other things.
 2011-09-01 15:57:50 +02:00
Thiago Santos
2ed3d1b309 camerabin2: Micro optimize encodebin pads linking 
Reduce one check in encodebin pads linking on camerabin2 by
using the link_pads_full version
 2011-08-31 15:45:18 -03:00
Thiago Santos
ac7fc0d357 camerabin2: Use explicit boolean literals to make gobject happy 
gobject boolean properties are strict and only accept 1 or 0, otherwise
they throw an assertion.
 2011-08-31 15:45:18 -03:00
Sebastian Dröge
cf8f00d57a hlsdemux: Just join the task 
gst_task_join() will already stop the task, no need
to stop it additionally.
 2011-08-31 14:48:47 +02:00
Sebastian Dröge
119771eaab hlsdemux: Join the task instead of just stopping it and not waiting for it to finish 
Fixes interesting race conditions that cause crashes in decodebin2
because pads are added/removed from child elements although they
should be in READY state already.
 2011-08-31 14:47:40 +02:00
Sebastian Dröge
c8b7ae1ffa hlsdemux: Remove unused variable 2011-08-31 12:12:59 +02:00
Youness Alaoui
0c97deb59d hlsdemux: switch to higher/lower bitrate by more than one step at a time 2011-08-31 12:12:33 +02:00
Youness Alaoui
6436747eb0 hlsdemux: remove spamming GST_LOG_OBJECT 2011-08-31 12:11:32 +02:00
Youness Alaoui
277a7d05b2 hlsdemux: If paused, do not cache fragments until out of memory error! 
We should stop the update thread in PAUSED state and avoid fetching
new fragments when the queue is not empty. The queue should always be
empty since we push data into a queue. Also, in totem, if we seek and
pause the stream while it's buffering, then the state will stay playing
for some reason, so it's best not to continue fetching fragments forever.
 2011-08-31 12:11:20 +02:00
Youness Alaoui
917708df82 hlsdemux: start/stop update thread and keep track of status 2011-08-31 12:10:32 +02:00
Youness Alaoui
4724b9a5b6 hlsdemux: Post duration message when we parse the playlist 2011-08-31 12:09:53 +02:00
Youness Alaoui
f93939b46c hlsdemux: Send a flush-stop when switching pads. Fixes A->A/V sync issue. 
This is to ensure that we reset the accumulate segment on the sinks
so if we start with audio only then switch to audio+video, then both
sinks will have the same segments and will be synchronized.
 2011-08-31 12:09:38 +02:00
Youness Alaoui
ed5a5cc139 hlsdemux: seems there was a typo, free the adapter if it contains data, not if already empty 2011-08-30 16:18:30 +02:00
Youness Alaoui
4a6d888961 hlsdemux: oups, we need to empty the queue after freeing its content 2011-08-30 16:18:08 +02:00
Youness Alaoui
59c61209cf tsdemux: Need to flush all streams when we receive a flush-start 2011-08-30 16:17:47 +02:00
Youness Alaoui
cb30cd242c hlsdemux: do not broadcast the fetcher_cond on bus error if we're cancelled 
If we cancel the fetch and call the stop_fetcher, which holds the lock,
when it sets the fetcher's state to NULL, it might send an error
on the bus. In that case, we must ignore it, otherwise it will try
to take the lock and will block forever.
 2011-08-30 16:16:54 +02:00
Jonas Larsson
fc0fe37b10 hlsdemux: Split playslist on \r\n not just \n 2011-08-30 16:16:07 +02:00
Youness Alaoui
6e9eeb7678 hlsdemux: Do not succeed a download if the fetcher had an error 2011-08-30 16:15:41 +02:00
Youness Alaoui
e22c300be2 hlsdemux: Rename functions that need to be called with a locked mutex 2011-08-30 16:15:28 +02:00
Youness Alaoui
50d0468241 hlsdemux: We must signal the fetcher_cond while holding its lock 2011-08-30 16:15:03 +02:00
Youness Alaoui
3054355dc1 hlsdemux: We do not need to set the current playlist to the main one 
When caching fragments, if we set the current playlist to main, then
it will always think it's a live stream (no endlist in it) so it will
force the redownload of the main playlist after every seek, which is
unnecessary. Also, it causes a race condition where a seek migh happen
during that redownload, and we'll think we're trying to seek a live pipeline.
 2011-08-30 16:14:30 +02:00
Thiago Santos
5ae630489c camerabin2: Make viewfinder's queue a thread limit only 
Reduce the viewfinder queue limits to only allow it to store
one buffer, preventing the queue from holding old buffers for
too long. This also avoids showing slightly outdated frames on
the viewfinder when the source has already produced new ones
and improves the buffer recycling rate, important for sources
that use bufferpools.
 2011-08-26 09:43:14 -03:00
Youness Alaoui
e380fbb019 tsdemux: In push mode, do not start pull loop if upstream seek fails 2011-08-26 09:51:46 +02:00
Youness Alaoui
108493ee51 hlsdemux: do not make the update_thread joinable 2011-08-26 09:51:46 +02:00
Youness Alaoui
8c04ea47d2 hlsdemux: Ensure the task is paused in case of cache error 2011-08-26 09:51:46 +02:00
Youness Alaoui
46ac6a2589 hlsdemux: stop the threads in the proper order 
first pause the task, then stop all fetchers, then stop the update thread
then pause the task again, since it might have been restarted by
another thread in the meantime
 2011-08-26 09:51:46 +02:00
Youness Alaoui
015d1e11e2 hlsdemux: do not post an error if we seek/cancel during caching of fragments 2011-08-26 09:51:46 +02:00
Youness Alaoui
d69297a23c hlsdemux: if we're canceling a fetcher, we must stop its thread 2011-08-26 09:51:46 +02:00
Youness Alaoui
42401da686 hlsdemux: lock the update_thread mutex before stopping it 2011-08-26 09:51:46 +02:00
Youness Alaoui
39657fa52f hlsdemux: lock the fetcher mutex before stopping it 2011-08-26 09:51:45 +02:00
Youness Alaoui
e1a0bdcdf5 hlsdemux: do not allow two fetchers to run simultanously 2011-08-26 09:51:45 +02:00
Youness Alaoui
adcfcabb14 hlsdemux: Stop the streaming task on PAUSED_TO_READY state change 2011-08-26 09:51:45 +02:00
Wim Taymans
ad06ac2b4b Merge branch 'master' into 0.11 
Conflicts:
	ext/resindvd/rsnwrappedbuffer.c
 2011-08-25 12:49:26 +02:00
Olivier Crête
1fdae52753 dtmf: Add more debug 2011-08-24 12:24:18 -04:00
Olivier Crête
4167697c0e dtmf: Max event type is 15 2011-08-24 12:24:18 -04:00
Olivier Crête
e8268053c2 dtmfsrc: Align DTMF sound buffers with last-stop from event 
Also make sure the timestamps never go backwards
 2011-08-24 12:24:18 -04:00
Olivier Crête
2c7257481a rtpdtmfsrc: Correctly recognize the end of a buffer 2011-08-24 12:24:18 -04:00
Olivier Crête
7c55ff3023 rtpdtmfsrc: Make sure rtpdtmfsrc timestamps don't overlap 2011-08-24 12:24:17 -04:00
Olivier Crête
e6c431a533 rtpdtmfsrc: Put the inter digit interval at the end, not at the start 
The reason is to let rtpdtmfmux drop buffers during the inter digit interval,
this way, there will be more silence around the DTMF tones so IVFs will have
a better chance recognizing them.
 2011-08-24 12:24:17 -04:00
Olivier Crête
7837cc25fb rtpdtmfsrc: Start at the last_stop from the start event if there was one 
The goal is to try to not have a GAP between the audio and the DTMF
 2011-08-24 12:24:17 -04:00
Olivier Crête
859b8ebfc9 rtpdtmfmux: Add last-stop to dtmf-event upstream events 
Add the running time of the last outputted buffer to the
upstream "dtmf-event" events so that the dtmf source does not
leave a gap.
 2011-08-24 12:24:17 -04:00
Olivier Crête
38aaf7cbab rtpdtmfsrc: Respect ptime from the caps 
Respect the ptime from the caps for the DTMF packets
 2011-08-24 12:24:17 -04:00
Olivier Crête
4f97524376 rtpdtmfsrc: Just error out if there is no clock 2011-08-24 12:24:17 -04:00
Sebastian Dröge
c86aba3469 tsdemux: Use FALSE instead of 0 for bool parameter 2011-08-24 09:35:18 +02:00
Youness Alaoui
744101a417 tsdemux: Need to send a newsegment after a seek 2011-08-24 08:12:29 +02:00
Youness Alaoui
a3fc3ec443 hlsdemux: Send buffering messages on the bus 2011-08-24 08:12:19 +02:00
Youness Alaoui
e2de4e5870 hlsdemux: cache the number of fragments we are required to cache 2011-08-24 08:12:14 +02:00
Youness Alaoui
cfd28a6f90 tsdemux: Forward seek/duration query/event to the sinkpad 2011-08-24 07:48:52 +02:00
Thiago Santos
69c65875ea camerabin2: Optimize start up a little by removing some pad checks 
Some pad checks are guaranteed to work, so we can disable them
by using gst_element_link_pads_full
 2011-08-24 01:03:32 -03:00
Thiago Santos
011eddcd0e camerabin2: Remove from experimental 
Remove camerabin2 from experimental, allowing it to be built
without needing to pass --enable-experimental on configure.
 2011-08-23 19:26:31 -03:00
Thiago Santos
e32897d809 camerabin2: Always set encodebin flags when going to ready 
When going from NULL to READY we want the encodebin flags to be
set, and not only after creating encodebin (on the first run)
 2011-08-23 19:13:21 -03:00
Thiago Santos
5c662ec0c7 camerabin2: Add new entry to flags property 
Adds a new entry to camerabin2 flags to disable viewfinder
conversion elements.
 2011-08-23 11:58:33 -03:00
Thiago Santos
dc9276b9ee camerabin2: viewfinderbin: Add property for disabling converters 
Adds a new property to disable converters elements for performance
reasons. It should only be used if the application knows they aren't
needed.
 2011-08-23 11:19:51 -03:00
Vincent Penquerc'h
66dbdfd4d1 tsdemux: do not try to compare a PCR with itself for statistics 
Especially as one of the logs will cause a divide by zero.

https://bugzilla.gnome.org/show_bug.cgi?id=656927
 2011-08-23 10:38:10 +02:00
Vincent Penquerc'h
b19a5ea1f3 tsdemux: do not keep a dangling pointer 
When removing the current program, it will get freed by the
hash table removal callback, so ensure we clear our pointer
to it.

Fixes a crash later on in gst_ts_demux_push trying to access it.

https://bugzilla.gnome.org/show_bug.cgi?id=656927
 2011-08-23 10:37:24 +02:00
Vincent Penquerc'h
c437541791 dvdspu: do not clear out high bits from display area 
http://dvd.sourceforge.net/spu_notes does not mention that high bits
are to be masked, and not clearing them makes a sample work, where
clearing them yielded left > right.
History does not shed any light, as tracing this code's origin shows
the same bitmasks being there in 2007 when it was imported.

https://bugzilla.gnome.org/show_bug.cgi?id=620119
 2011-08-23 10:15:27 +02:00
Sebastian Dröge
6edff48378 mpegtsbase: First try if upstream handles seeking in TIME format before seeking in the demuxer 2011-08-23 09:52:20 +02:00
Sebastian Dröge
a27b7b6712 tsdemux: First send SEEKING queries upstream 2011-08-23 09:40:16 +02:00
Sebastian Dröge
ca0df16d52 tsdemux: Send DURATION query upstream first 2011-08-23 09:27:23 +02:00
Sebastian Dröge
20f9738c10 hlsdemux: Use FALSE instead of 0 for a bool parameter 2011-08-23 09:23:33 +02:00
Youness Alaoui
3f42050c34 hlsdemux: switch pads when we seek (need_segment) since tsdemux doesn't cope well with a reset 2011-08-23 09:22:40 +02:00
Youness Alaoui
2d90f1c0dc hlsdemux: Add a FIXME comment. loop task should be a pad task 2011-08-23 09:21:03 +02:00
Youness Alaoui
b55f157d6f hlsdemux: Do not seek in a live stream 2011-08-23 09:20:25 +02:00
Youness Alaoui
18f53cf547 hlsdemux: Do not take the pad stream lock, use the task's lock instead 2011-08-23 09:20:14 +02:00
Youness Alaoui
e2f69e1be9 hlsdemux: Implement EVENT_SEEK 2011-08-23 09:19:59 +02:00
Youness Alaoui
475abd15b6 hlsdemux: Implement the GST_QUERY_SEEKING properly 2011-08-23 09:18:16 +02:00
Youness Alaoui
ae4af3910e hlsdemux: Implement correctly the GST_QUERY_DURATION 2011-08-23 09:17:30 +02:00
Youness Alaoui
a916d4dfd2 hlsdemux: Do not use GST_TASK_WAIT in the task function 
The task function uses GST_TASK_WAIT which does a g_cond_wait giving it
the GST_OBJECT_GET_LOCK of the task. The mutex gets locked when
g_cond_wait returns, so if we don't lock/unlock it, it will
stay locked forever, preventing the task from ever finishing.
We shouldn't lock the task object lock, so let's remove the GST_TASK_WAIT
and make the task pause instead if there are no buffers in the queue.
 2011-08-23 09:16:35 +02:00
Youness Alaoui
818762e8fc tsdemux: do not send a new-segment on stream removal 
When a program is changed, stream_added is called which sets the
need_newsegment to TRUE, then stream_removed is called, which calls
the flush_pending_data, which checks for the newsegment and causes
it to send a new-segment.

We must not send the newsegment when flushing the pending data on the
removed stream. We should only push it when flushing data on the newly
added streams (after they finish parsing their PTS header)
 2011-08-22 16:01:24 +02:00
Youness Alaoui
382710e200 tsdemux: Fix newsegment when switching programs 
If a program/stream is changed, then a newsegment is sent which must
not be the same as the base segment since it happens later. We must
shift the start position by the time elapsed since the newsegment
and the current PTS of the stream
 2011-08-22 16:01:17 +02:00
Youness Alaoui
4cc1dfb360 tsdemux: interpolate gap and fix timestamps depending on upstream segment 2011-08-22 15:55:47 +02:00
Youness Alaoui
690e59e497 hlsdemux: Keep a separate variable for the current variant used 
By using a separate variable, first it allows us to sort the lists
of alternates but keep the pointer on the first occurence in the main
playlist (to respect the spec of starting with the bitrate specified
first in the main playlist). It also avoid playing with the lists variable
which should be used to store the list of playlists and not as a pointer
to the current one.
Also fixes a memleak with the g_list_foreach freeing the lists, if it wasn't
pointing to the first element of the list.
 2011-08-22 15:46:41 +02:00
Tiago César Katcipis
382346a6f3 removesilence: new plugin 
Fixes: #597822.

Signed-off-by: David Schleef <ds@schleef.org>
 2011-08-21 15:28:08 -07:00
Thiago Santos
6c272aafa7 camerabin2: Prevent audiosrc from sending undesired eos 
Basesrc derived classes send an eos when they change state
from paused to ready and that breaks video recordings on camerabin2
as it makes the whole audio branch pads flushing.

Prevent it by using a pad probe that only allows the eos to pass
when it is caused by a stop-capture action.
 2011-08-21 18:23:16 -03:00
Thiago Santos
fefc27a586 camerabin2: Use gst_pad_send_event instead of eventfunc macro 2011-08-21 18:23:16 -03:00
Thiago Santos
fe206e75f7 camerabin2: Avoid assertions when plugin creation fails 
Capsfilters are created on the constructor and their properties can
be set/get from camerabin2's set/get_property functions. The user with
a broken setup would cause assertions when trying to set/get the
capture caps of this camerabin2.

A proper missing-plugin message will be posted when the user tries to
set camerabin2 to READY state.
 2011-08-21 18:23:16 -03:00
Alessandro Decina
fa6d174455 tsmux: remove unnecessary check 
remove an if (best) check where best != NULL has already been checked
 2011-08-21 10:54:52 +02:00
Youness Alaoui
02bc614163 tsbase: reinitiate segment at flush-stop event only 2011-08-18 14:54:22 +02:00
Youness Alaoui
5878f71233 hlsdemux: Set buffer timestamp since we send a TIME segment 2011-08-18 14:05:10 +02:00
Youness Alaoui
8b762708cd hlsdemux: Allow bandwidth switching during caching of fragments 2011-08-18 14:00:42 +02:00
Youness Alaoui
a62aa2b774 hlsdemux: set the pad's caps before adding it 2011-08-18 13:53:02 +02:00
Wim Taymans
52d48bb142 Merge branch 'master' into 0.11 2011-08-17 19:01:39 +02:00
Vincent Penquerc'h
0381919e83 aiffmux: drop data after 4ish GB and moan 
https://bugzilla.gnome.org/show_bug.cgi?id=654278
 2011-08-16 23:25:38 +01:00
Vincent Penquerc'h
76c0f9bfe7 aiffmux: use guint32 for guint32 parameters 
This makes explicit that the range is limited.

https://bugzilla.gnome.org/show_bug.cgi?id=654278
 2011-08-16 20:32:27 +01:00
Vincent Penquerc'h
fb2479d1da aiffmux: avoid integer overflow 
These values are 32 bits, and width is a multiple of 8.

https://bugzilla.gnome.org/show_bug.cgi?id=654278
 2011-08-16 20:31:55 +01:00
George Kiagiadakis
743b4677a2 mpeg4videoparse: Use gst_bit_reader_skip to skip more than 32 bits. 
GET_BITS is a macro for gst_bit_reader_get_bits_uint32, which cannot
read more than 32 bits and will fail in this case where it is called
to read 79 bits. Since we want to skip those bits, gst_bit_reader_skip
is more appropriate in this case.
 2011-08-16 19:05:52 +02:00
Thiago Santos
19e5736acd camerabin2: Add audio-filter property 
Adds a property to add a custom GstElement to the audio
branch of the pipeline. This allows the user to do custom audio
processing/analysis when recording videos.
 2011-08-13 11:42:07 -03:00
Stefan Kost
008fa0770b basevisualizer: add more shader variants and simplify code 
Use macros to simplyfy the shading code. Those will ease to add support for
other colorspaces in the future. Add more variants for the shading (left,right,
horiz-in, vert-out, vert-in).
 2011-08-12 22:39:53 +02:00
Stefan Kost
039ff3873b basevisualizer: more docs 2011-08-12 21:22:20 +02:00
Stefan Kost
3ba5b8bd0e baseaudiovisualizer: protect config with a lock 
Before it was easy to crash the elements when using a ximagesink and triggering
renegotiation by resizing.
 2011-08-12 21:18:44 +02:00
Stefan Kost
058c63d185 spectrascope: make a copy of the audiodata before downmixing and windowing 
The buffers come from the adapter and the data might overlap. We don't want to
modify it in place.
 2011-08-12 16:57:49 +02:00
Vincent Penquerc'h
2728ead8a2 mxf: do not assert on the values of data read from input 
Instead, log a warning, and return.

https://bugzilla.gnome.org/show_bug.cgi?id=563827
 2011-08-09 10:44:48 +02:00
Thiago Santos
8dc9551f9a camerabin2: Adding video-done message 
video-done message will be posted when a video recording is
finished. Similar to image-done message.
 2011-08-06 19:55:48 -03:00
Thiago Santos
80fb917034 camerabin2: Adding top-level element documentation 2011-08-06 12:26:32 -03:00
Thiago Santos
69b7326399 camerabin2: Fixing typo 2011-08-06 12:26:32 -03:00
Alessandro Decina
b01ee6bbf1 mpegvideoparse: fix sequence header parsing 
After bitrate there's 11 bits (1 marker bit + VBV buffer size) before the load
intra quantiser flag.
 2011-08-04 09:52:25 +02:00
Wim Taymans
2ba07782cd Merge branch 'master' into 0.11 2011-08-04 09:40:46 +02:00