Vivia Nikolaidou
851682629e
videoparsers: Disable gst_base_parse_set_infer_ts
...
From the documentation of gst_base_parse_set_infer_ts, it should be
disabled for non-audio data. Currently just disabling for all video
parsers that have reordered data: h264, h265, mpeg, mpeg4, vc1. Was
already disabled in h263.
2019-11-19 10:23:31 +02:00
Aaron Boxer
6d3429af34
documentation: fixed a heap o' typos
2019-11-05 09:11:25 -05:00
Marc Leeman
f5e7b4bd73
mpeg4videoparse: allow sending config at IDR
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Based on h264parse, also allow to send the config at every IDR.
2019-07-31 18:03:19 +00:00
Mark Nauwelaerts
dc970791b8
mpeg4videoparse: determine intra of frame at frame parse time
...
... rather than when determining when to end the frame.
The opportunity to do so might not come when forced to drain,
and it seems nicer anyway to do so at parse wrapup time.
2016-12-28 13:54:24 +01:00
Vineeth TM
8cdfb13658
bad: use new gst_element_class_add_static_pad_template()
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https://bugzilla.gnome.org/show_bug.cgi?id=763081
2016-03-24 14:56:51 +02:00
Dave Craig
88d7beb921
videoparsers: Check for NULL return value of gst_pad_get_current_caps()
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https://bugzilla.gnome.org/show_bug.cgi?id=759503
2015-12-16 10:08:43 +01:00
Olivier Crête
567b1e8c46
videoparsers: Use gst_base_parse_merge_tags()
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Instead of squashing all upstream tags
https://bugzilla.gnome.org/show_bug.cgi?id=679768
2015-08-16 17:28:29 +01:00
Thiago Santos
c4cd1ce4fd
videoparsers: enable accept-template flag
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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 13:42:59 -03:00
Luis de Bethencourt
c944093d08
remove unused enum items PROP_LAST
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This were probably added to the enums due to cargo cult programming and are
unused.
2015-04-24 16:48:26 +01:00
Luis de Bethencourt
efca04f23f
style: remove unnecessary break statements
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Code flow never arrives to these break statements due to the gotos preceding
them. So the breaks are unnecessary, as discussed in bug 736942.
https://bugzilla.gnome.org/show_bug.cgi?id=737370
2014-09-25 16:41:15 +01:00
Thiago Santos
4e283dbb62
mpeg4videoparse: do not lose DISCONT flag if buffer isn't pushed
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mpeg4videoparse might not push buffers while parsing. If those buffers
contain the DISCONT flag, it gets lost and downstream won't get any
buffer with the flag.
Fix it by adding the DISCONT to the next pushed buffer.
This makes backwards playback work.
2014-01-08 16:50:38 -03:00
Sebastian Dröge
188b445fdd
mpeg4videoparse: Post VIDEO_CODEC tag
2013-12-16 10:21:00 +01:00
Wim Taymans
9ac2cee2db
videoparsers: use ACCEPT_INTERSECT
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We can also accept caps with missing fields.
2013-12-04 09:49:20 +01:00
Wim Taymans
e9dd2df3f4
videoparsers: remove fields from filter
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Don't filter out the caps properties we can convert between when
proxying the getcaps query to the downstream peer pad.
2013-12-04 09:49:20 +01:00
Wim Taymans
d5a16bccac
videoparsers: refactor remove_fields in getcaps
2013-12-04 09:49:20 +01:00
Mark Nauwelaerts
fac0f1f668
mpeg4videoparse: accept VideoObjectLayer as start of frame and config
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... which it deserves as much as VideoObject.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=667564
2013-11-23 11:29:23 +01:00
Olivier Crête
27bceba4ad
mpeg4videoparse: Reparse the config if the size changed
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Also only re-issue the caps update if the part of the config that
changed is one we care about.
2013-08-16 15:46:18 -04:00
Josep Torra
030cf658e6
mpeg4videoparser: Fix a compiler warning about uninitialised variable use
2013-03-30 09:52:45 +01:00
Sebastian Dröge
ac6967a843
mpeg4videoparse: Use correct type specifiers for format strings to fix compiler warnings
2013-03-03 12:30:21 +01:00
Tim-Philipp Müller
829076358e
Revert "mpeg4videoparse: set 0 duration when vop_coded is 0"
...
This reverts commit d3219a261a
.
vop_coded 0 means that the previous frame should be repeated,
so it should have valid duration after all.
https://bugzilla.gnome.org/show_bug.cgi?id=683169
2013-02-14 09:40:08 +00:00
Sebastian Dröge
f623a78924
videoparsers: Make sure the caps are actually writable before changing them
2012-12-17 15:16:48 +01:00
Sebastian Dröge
9f1257330d
videoparsers: Use the peer caps for restrictions instead of the srcpad allowed caps
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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 15:04:44 +01:00
Arnaud Vrac
0d15c8a7a5
mpeg4videoparse: export number of sprite warping points in caps
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This allows filtering out videos for hardware decoders that do not
support GMC at all or only support a limited number of sprite warping
points (usually 1).
2012-12-13 11:01:00 +00:00
Arnaud Vrac
07c2a82e5d
mpeg4videoparse: handle divx caps
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DivX 4/5 are MPEG4 part 2 videos, so they can be parsed by this plugin.
2012-12-13 11:01:00 +00:00
Thibault Saunier
d53a447731
mpeg4videoparse: Fix nitpick
2012-11-15 11:40:05 -03:00
Thibault Saunier
daed78039e
mpeg4videoparse: Make sure pad template caps are not fixed from the begging
...
Right now decodebin will concider the pad template caps as fixed and if a decoder
has restriction on for example height/width it won't be autoplugged because
gst_caps_is_subset fails as those fields are missing from the pad template caps.
We fix the issue here making sure that the pad caps are fixed using data from
the stream.
2012-11-15 10:45:53 -03:00
Tim-Philipp Müller
9e1b75fda3
Fix FSF address
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https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
Mark Nauwelaerts
0d1c7f6ea2
videoparsers: use parsed or upstream fps to set some baseparse parameters
2012-10-25 18:02:38 +02:00
Tim-Philipp Müller
32ba17cd0f
Use gst_element_class_set_static_metadata()
...
where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
2012-10-17 17:46:34 +01:00
Mark Nauwelaerts
a17b1f4c91
mpeg4videoparse: reset frame parser after parsing caps codec data
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... so as to arrange for a proper fresh state upon first frame.
2012-10-10 09:59:46 +02:00
Mark Nauwelaerts
8596e8d5da
mpeg4videoparse: properly mark config data presence
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... which we allow to start at VisualObjectSequence or
at VideoObject.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=685709
2012-10-09 13:59:38 +02:00
Mark Nauwelaerts
578861abea
replace gst_element_class_set_details_simple with gst_element_class_set_metadata
2012-09-14 17:27:49 +02:00
Arnaud Vrac
744bd3d3f2
mpeg4videoparse: use previously parsed visual object when parsing VOL
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https://bugzilla.gnome.org/show_bug.cgi?id=683254
2012-09-14 09:14:27 +02:00
Arnaud Vrac
207a76daea
mpeg4videoparse: do not skip user data
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User data was skipped until now, so the user data was included when
parsing the previous packet and in the config buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=683254
2012-09-14 09:14:23 +02:00
Jan Schmidt
b7d63d3fb1
videoparsers: Disable PTS interpolation in the base parse class
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All these formats have re-ordered PTS which the base class gets
wrong. It's better to leave them blank and let the decoder sort it
out. Better yet would be to track and interpolate the timestamps
in the subclasses (FIXME)
2012-09-12 23:05:47 -07:00
Edward Hervey
0a4c2524fa
mpeg4videoparse: Don't override upstream framerate and PAR
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If upstream provided some, there's a good chance they are the ones to use
2012-09-08 17:07:12 +02:00
Matej Knopp
d3219a261a
mpeg4videoparse: set 0 duration when vop_coded is 0
...
https://bugzilla.gnome.org/show_bug.cgi?id=683169
2012-09-02 03:43:12 +01:00
Sebastian Dröge
7c6093357b
videoparsers: Fix GstBaseParse::get_sink_caps() implementations
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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 width, height, etc.
Fixes bug #677401 .
2012-06-05 09:30:00 +02:00
Sebastian Dröge
c63fa9190b
videoparsers: Update for baseparse API changes
2012-03-30 12:02:34 +02:00
Wim Taymans
a9ec4d62a8
update for buffer changes
2012-03-28 12:53:09 +02:00
Mark Nauwelaerts
b8a78c6b37
videoparsers: adjust to standardized baseparse frame state tracking
2012-02-15 17:15:07 +01:00
Wim Taymans
16810321ee
videoparsers: don't leak event
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Unref the event when we don't chain up to the parent
2012-02-15 13:02:06 +01:00
Wim Taymans
f9c99b4713
videoparsers: chain up to parent event handler
...
Chain up to the parent event handler to get the default behaviour instead of
returning FALSE.
2012-02-15 12:56:55 +01:00
Mark Nauwelaerts
b10b9cf109
videoparsers: adjust to modified baseparse API
2012-02-13 18:44:01 +01:00
Mark Nauwelaerts
9dc7571c75
port some more to new memory API
2012-01-25 16:22:09 +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
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
Alessandro Decina
58cc609b08
mpeg4videoparse: handle force key unit events
2011-12-18 18:37:08 +01:00
Thibault Saunier
6b3a314d36
videoparsers: Do not not skip startcode when needed
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Fix: https://bugzilla.gnome.org/show_bug.cgi?id=665631
2011-12-06 17:05:52 -03:00