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65 commits

Author SHA1 Message Date
Matej Knopp
ff5b235c32 ac3parse: request at least 8 bytes to properly parse header 
https://bugzilla.gnome.org/show_bug.cgi?id=742325
 2015-01-08 14:45:23 +01:00
Mark Nauwelaerts
d25a183ccc ac3parse: custom get_sink_caps handling for private stream caps 
... now that those are transformed rather than parsed, some transforming
of caps is required as well to make auto-plugging succeed.
 2014-01-27 20:07:41 +01:00
Sebastian Dröge
6f89b430ea ac3parse: Post AUDIO_CODEC tag 2013-12-16 10:03:05 +01:00
Wim Taymans
0d55724a2b audioparsers: don't leak template caps 2013-12-04 09:12:07 +01:00
Wim Taymans
e0a5c07e8d audioparsers: use ACCEPT_INTERSECT flag 
The parser can accept input that is not completely specified. Use the
ACCEPT_INTERSECT flag on the sinkpad to tweak the acceptcaps function to
check for intersection only. This allows us to proxy downstream
constraints while still allowing non-subset caps as input.
We can then also remove the appended template caps workaround.
Make a unit-test to check the new feature.

This reverts commit 26040ee38c

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=705024
 2013-12-03 22:26:44 +01:00
Wim Taymans
e3f393f7e6 audioparsers: remove fields from filter 
We need to remove the fields from the filter when we can convert
between them.
 2013-12-03 21:39:57 +01:00
Wim Taymans
e8313a1e70 audioparsers: refactor code to remove caps fields 2013-12-03 21:29:13 +01:00
Mark Nauwelaerts
49d52a64d6 ac3parse: correctly handle timestamps when parsing x-private1-ac3 
... the way it has always worked fine in a52dec.
 2013-11-11 13:35:29 +01:00
Tim-Philipp Müller
68ac392e8f ac3parse, dcaparse: check buffer size before trimming 
and unref old buffer as soon as possible.
 2013-05-04 10:08:47 +01:00
Andoni Morales Alastruey
4531381541 ac3parse: add support for "audio/x-private1-ac3" 2013-05-03 13:44:23 +02:00
Sebastian Dröge
c49dede772 audioparsers: Make sure the caps are actually writable before changing them 2012-12-17 15:17:12 +01:00
Sebastian Dröge
26040ee38c audioparsers: Use the peer caps for restrictions instead of the srcpad allowed caps 
Otherwise we will intersect with the srcpad template caps and add all the caps fields
that the parser will ever set, no matter if downstream restricts this field or not.
This requires upstream to set this field on the caps to successfully negotiate.

https://bugzilla.gnome.org/show_bug.cgi?id=690184
 2012-12-17 15:01:02 +01:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Tim-Philipp Müller
4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Sebastian Dröge
ca4b5d795b audioparsers: Fix GstBaseParse::get_sink_caps() implementations 
They should take the filter caps into account and always return
the template caps appended to the actual caps. Otherwise the
parsers stop to accept unparsed streams where upstream does not
know about channels, rate, etc.

Fixes bug #677401.
 2012-06-05 09:21:08 +02:00
Tim-Philipp Müller
e09ae5736d Use new gst_element_class_set_static_metadata() 2012-04-10 00:51:41 +01:00
Mark Nauwelaerts
d6cc68a9f7 audioparsers: use sink pad template caps rather than src 2012-03-22 18:27:30 +01:00
Wim Taymans
756948262c fix template caps refcount 2012-03-10 10:52:01 +01:00
Mark Nauwelaerts
1ae32656ae audioparsers: adjust to modified baseparse API 2012-02-13 18:27:53 +01:00
Mark Nauwelaerts
ee2e07d50d ac3parse: prevent a few direct exits without cleanup 2012-02-09 22:10:07 +01:00
Wim Taymans
583d39dd8d update for new memory API 2012-01-25 12:30:28 +01:00
Sebastian Dröge
93e3ed5a86 Merge branch 'master' into 0.11 
Conflicts:
	ext/cairo/gsttextoverlay.c
	ext/pulse/pulseaudiosink.c
	gst/audioparsers/gstaacparse.c
	gst/avi/gstavimux.c
	gst/flv/gstflvmux.c
	gst/interleave/interleave.c
	gst/isomp4/gstqtmux.c
	gst/matroska/matroska-demux.c
	gst/matroska/matroska-mux.c
	gst/matroska/matroska-mux.h
	gst/matroska/matroska-read-common.c
	gst/multifile/gstmultifilesink.c
	gst/multipart/multipartmux.c
	gst/shapewipe/gstshapewipe.c
	gst/smpte/gstsmpte.c
	gst/udp/gstmultiudpsink.c
	gst/videobox/gstvideobox.c
	gst/videocrop/gstaspectratiocrop.c
	gst/videomixer/videomixer.c
	gst/videomixer/videomixer2.c
	gst/wavparse/gstwavparse.c
	po/ja.po
	po/lv.po
	po/sr.po
	tests/check/Makefile.am
	tests/check/elements/qtmux.c
	tests/check/elements/rgvolume.c
 2012-01-10 14:32:32 +01:00
Vincent Penquerc'h
93ac6fb47e ac3parse: let bsid 9 and 10 through 
Files with 9 and 10 happen, and seem to comply with the <= 8
format, so let them through.
The spec says nothing about 9 and 10.

https://bugzilla.gnome.org/show_bug.cgi?id=658546
 2011-12-20 19:29:42 +00:00
Vincent Penquerc'h
c0e101e93f various: fix pad template leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:30:27 +00:00
Tim-Philipp Müller
be0d6baac5 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/pulse/pulseaudiosink.c
	ext/pulse/pulsesrc.c
	gst/audioparsers/gstaacparse.c
	gst/audioparsers/gstamrparse.c
	gst/audioparsers/gstdcaparse.c
	gst/audioparsers/gstflacparse.c
	gst/effectv/gstradioac.c
	gst/effectv/gstradioac.h
	gst/effectv/gstripple.c

Some possible FIXMEs remaining in the audio parser getcaps functions.
 2011-11-26 13:34:10 +00:00
Sebastian Dröge
6204464735 audioparse: Use the sinkpad template caps as fallback, not the srcpad ones 2011-11-24 10:25:02 +01:00
Sebastian Dröge
fabc5c969b ac3parse: Implement ::get_sink_caps vfunc to propagate downstream caps constraints upstream 2011-11-24 09:48:33 +01:00
René Stadler
cf771ab7ae ac3parse: fix obvious crash 2011-10-31 18:39:35 +01:00
Wim Taymans
87fbd1e784 Merge branch 'master' into 0.11 
Conflicts:
	common
	ext/pulse/pulsesink.c
	ext/soup/gstsouphttpclientsink.c
	gst/audioparsers/gstaacparse.c
	gst/audioparsers/gstac3parse.c
	gst/rtp/gstrtph264depay.c
	gst/rtpmanager/gstrtpjitterbuffer.c
	gst/rtpmanager/rtpjitterbuffer.c
	gst/rtsp/gstrtspsrc.c
	sys/ximage/gstximagesrc.c
 2011-09-28 12:44:59 +02:00
Julien Isorce
2131a3b7f8 ac3parse: correctly check for ac3/e-ac3 switch 
https://bugzilla.gnome.org/show_bug.cgi?id=659943
 2011-09-23 16:26:50 +01:00
Vincent Penquerc'h
d17d13219c ac3parse: use bsid 9 and 10 to control sample rate 
See http://matroska.org/technical/specs/codecid/index.html

The spec is silent about this though...

https://bugzilla.gnome.org/show_bug.cgi?id=658546
 2011-09-09 13:59:31 +02:00
Sebastian Dröge
c29069fd11 ac3parse: Add Converter to the classification because it can convert between different alignments 
This allows decodebin2 to let it negotiate properly.
 2011-09-07 12:11:39 +02:00
Sebastian Dröge
786d35f53f audioparsers: Improve src template caps 
Remove the parsed/framed fields and add all fields to the template
caps that always exist.
 2011-09-07 12:10:48 +02:00
Wim Taymans
ee2aa25e04 port to new API 2011-08-03 18:37:27 +02:00
Wim Taymans
4121021bb2 Merge branch 'master' into 0.11 
Conflicts:
	ext/pulse/pulsesink.c
	ext/pulse/pulsesrc.c
	gst/audioparsers/gstac3parse.c
	gst/rtp/gstrtph264depay.c
	gst/rtp/gstrtph264pay.c
	gst/rtpmanager/gstrtpssrcdemux.c
 2011-08-03 18:25:30 +02:00
Arun Raghavan
89564fcb69 ac3parse: Support switching alignment on-the-fly 
This allows switching of alignment for E-AC3 streams at run-time. This
is requested by downstream elements via a custom event.

https://bugzilla.gnome.org/show_bug.cgi?id=650313
 2011-07-27 20:43:56 +05:30
Arun Raghavan
96972eb462 ac3parse: Add support for IEC 61937 alignment 
When pushing out buffers over S/PDIF or HDMI, IEC 61937 payloading
requires each buffer to contain 6 blocks from each substream. This adds
code to collect all the frames needed to meet this requirement before
pushing out a buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=650313
 2011-07-26 10:40:00 +05:30
Wim Taymans
9c087d7d85 Merge branch 'master' into 0.11 2011-07-15 17:06:39 +02:00
René Stadler
fd38772d3e ac3parse: fix buffer duration on blocks-per-frame change 
The gst_base_parse_set_frame_rate call was predicated on a change to
sample rate, duration or profile. However, the block count per frame can
also change between packets, which would result in incorrect buffer
durations.
 2011-07-11 15:35:46 +03:00
Wim Taymans
7ef7157986 Merge branch 'master' into 0.11 2011-06-17 18:12:50 +02:00
Mark Nauwelaerts
d17d6d74be audioparsers: not so greedy minimum frame size 
... which will be determined by parsing anyway, and avoids introducing
redundant additional latency.
 2011-06-13 17:06:37 +02:00
Edward Hervey
7389cb1513 audioparsers: fix some more parsers 2011-06-06 20:43:31 +02:00
Wim Taymans
63a17f4ec9 audioparsers: fix some parsers 2011-04-29 17:55:28 +02:00
Tim-Philipp Müller
063b3d9dcd ac3parse: fix unused-but-set-variable warning with gcc 4.6 2011-04-13 17:22:19 +01:00
Tim-Philipp Müller
ad0e4442e9 audioparsers: update for set_frame_props -> set_frame_rate API change 2011-04-08 18:07:18 +01:00
Tim-Philipp Müller
7a2a088c53 audioparsers: port to new GstBaseParse in core 2011-04-08 18:07:17 +01:00
Mark Nauwelaerts
d1bea6361b ac3parse: improve handling of dependent substream frames 
In particular, timestamps of these should track main-stream timestamps.
 2011-04-08 18:07:16 +01:00
Mark Nauwelaerts
4163969a24 baseparse: introduce a baseparse frame to serve as context 
... and adjust subclass parsers accordingly
 2011-04-08 18:07:14 +01:00
Mark Nauwelaerts
cf5b01a55f ac3parse: relax bsid checking 
... to the widest possible spec interpretation.

Fixes #637062.
 2011-04-08 18:07:13 +01:00
Mark Nauwelaerts
d2a9daec36 audioparsers: update some documentation 2011-04-08 18:07:13 +01:00