Commit graph

27 commits

Author SHA1 Message Date
Mart Raudsepp
ab6e49e9cc audioparsers: add back segment clipping to parsers that have lost it
The pre_push_frame default clipping behaviour was introduced in 2010
with commit 30be03004e and modified with commit 4163969a24 in 2011,
when most parsers didn't implement a pre_push_frame yet. Not having it
meant that clipping was done by default. Those that did implement a
pre_push_frame (flacparse and mpegaudioparse) at the time, had the flag
adjusted as part of the 2011 refactor work.

All other parsers got a pre_push_frame vfunc implementation only in
2013, but seem to have forgot to keep the clipping behaviour, as
was done automatically when a pre_push_frame implementation doesn't
exist for the parser. aacparse lost it with commit 91d4abcea in
July 2013; the others in Dec 2013 as part of AUDIO_CODEC tag posting
in commits 6f89b430e, d2ab5199b, 29f2cae12, 753d3c23a and 292780574.
2019-06-24 14:40:58 +03:00
Thibault Saunier
0a6a62aa76 docs: Port all docstring to gtk-doc markdown 2019-05-13 10:24:40 -04:00
Tim-Philipp Müller
0d88e3553a wavpackparse: fix handling of correction streams
Accept wavpack correction streams (.wvc) on sink pad, so
that wavpackparse can also be used to packetise correction
streams.

Fix parsing of subblock ID tags - the higher bits are
flags and are not part of the ID. This resulted in
correction blocks not being recognised properly and
the output not having the right (correction) caps.
2018-09-12 01:05:05 +01:00
Vineeth TM
1071309870 good: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763076
2016-03-24 14:32:20 +02:00
Dave Craig
328346ad21 audioparsers: Check for NULL return value of gst_pad_get_current_caps()
https://bugzilla.gnome.org/show_bug.cgi?id=759503
2015-12-16 10:12:44 +01:00
Tim-Philipp Müller
fcdb79ef7b wavpackparse: set both pts and dts so baseparse doesn't make up wrong dts after seeks
https://bugzilla.gnome.org/show_bug.cgi?id=752106
2015-09-06 16:36:47 +01:00
Olivier Crête
b1dfe209c2 audioparsers: use new base parse API to fix tag handling
https://bugzilla.gnome.org/show_bug.cgi?id=679768
2015-08-16 17:02:19 +01:00
Thiago Santos
9523fb23ed audioparsers: enable accept-template flag
Do a quick check with the pad template caps as it is enough. Users
should have figured the appropriate full caps on a previous caps query

https://bugzilla.gnome.org/show_bug.cgi?id=753623
2015-08-14 13:42:27 -03:00
Sebastian Dröge
2927805749 wavpackparse: Post AUDIO_CODEC tag 2013-12-16 10:03:06 +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
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
Wim Taymans
f65495d405 update for audio api change 2012-06-08 10:11:12 +02:00
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
Edward Hervey
ba7569028c audioparsers: Check return value of GstBitReader/GstByteReader 2012-04-12 15:47:24 +02:00
Tim-Philipp Müller
e09ae5736d Use new gst_element_class_set_static_metadata() 2012-04-10 00:51:41 +01:00
Stefan Sauer
3b47dce668 wavpackparse: init datastructure 2012-03-27 20:32:14 +02:00
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
690884bc57 audioparsers: port wavpackparse to 0.11 2012-03-05 13:33:34 +01:00
Stefan Sauer
a4ed5daae6 wavpackparse: initialize header to silence older gcc versions 2012-03-05 10:51:33 +01:00
Mark Nauwelaerts
50cd7c9ac6 audioparsers: add baseparse based wavpackparse 2012-02-28 13:51:45 +01:00