Commit graph

3778 commits

Author SHA1 Message Date
Thiago Santos
672cda66db videodecoder: do not lose events when dropping frames
Events must be persisted after a frame is dropped to avoid
losing obligatory information for the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=721835
2014-01-13 06:11:09 -03:00
Thiago Santos
5b8e1925b5 videodecoder: use new segment earlier for reverse playback
For reverse playback, the segment event will only be pushed when
the first buffer is actually pushed. But for decoding frames and storing
those into the list to be pushed the output_segment.rate value is used
to determine if it is forward or reverse playback.

In case a previous segment event (or none) is in use it will mistakenly
think it is doing forward playback and push the buffers immediatelly and
try to clip buffers based on an old segment (or an uninitialized one, leading
to an assertion)

This patch fixes this by copying the segment earlier if on reverse playback

https://bugzilla.gnome.org/show_bug.cgi?id=721666
2014-01-13 06:11:09 -03:00
Nicola Murino
3a8c1b3550 riff: Add G726 ADPCM support
https://bugzilla.gnome.org/show_bug.cgi?id=720995
2014-01-08 09:45:14 +01:00
Wim Taymans
594dd4287b rtsptransport: calculate default lower transport
Add an internal method to calculate the default lower transport whan it
is missing.
2014-01-07 14:51:46 +01:00
Wim Taymans
124cf22d5d rtsptransport: add method to get media-type from transport
Add a method to make a media-type from the transport. Deprecate the old
method that only used the mode.

Based on patch from Aleix Conchillo Flaqué <aleix@oblong.com>

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720219
2014-01-07 14:51:37 +01:00
Wim Taymans
5b13c5b464 rtsptransport: add GType for Profile
See https://bugzilla.gnome.org/show_bug.cgi?id=720696
2014-01-07 11:52:27 +01:00
Stefan Sauer
86e6f10781 typefind: add support of BWF RF64 a 64bit wav variant
Detect and describe the RF64 Broadcast Wave Format.
Fixes #519220
2014-01-05 23:35:52 +01:00
Stefan Sauer
28ce2c4053 riff: remove new parse_ncdt api again
This chunk is avi specific, no need to expose this as public api.
2014-01-05 21:39:52 +01:00
Stefan Sauer
1fee60277d riff: fix indentation messup from previous commit 2014-01-04 21:54:10 +01:00
Stefan Sauer
f653aa8c85 riff: add support for nikon tags
Nikon cameras store metadata in a custom format. Add parsing of the chunk and
extract some initial data.
API: gst_riff_parse_ncdt()
Fixes #636143
2014-01-04 21:35:29 +01:00
Jan Schmidt
f0b655e1ad audiobasesrc: Avoid unnecessary configuration
Port a change from audiobasesink from def07410, to ignore setcaps
when the caps don't actually change, and avoid a reconfiguration
and reset of the ringbuffer in that case.
2014-01-03 02:20:39 +11:00
Stéphane Cerveau
9f3becdf52 riff: Add id3 tag
Add id3 tag for wavparse

https://bugzilla.gnome.org/show_bug.cgi?id=721241
2013-12-31 10:38:44 +01:00
Edward Hervey
b08598da1c encoding-profile: Add missing break statement
And do a minor cleanup

COVERITY CID 1139753
2013-12-30 17:30:15 +01:00
Stefan Sauer
bc8213e21e riff: add two chunk-ids for samples instruments
Wav files can have 'smpl' and 'inst' chunks.
2013-12-30 14:40:35 +01:00
Edward Hervey
213596cc85 riff-media: Fix array read
nbchannels ranges from 1 to 8, therefore use '- 1' to get the proper
array value.
2013-12-30 13:46:34 +01:00
George Kiagiadakis
6108407db1 gstrtpbasepayload: use the session's suggested ssrc after a collision, if the session provides one
Conflicts:
	gst-libs/gst/rtp/gstrtpbasepayload.c
2013-12-30 13:13:35 +01:00
Sebastian Dröge
58592a2af3 audio/video-info: Properly initialize the info structures in set_format()
And don't assume in other code that set_format() preserves any fields at
all. These assumptions were already made here for fields that were changed
by set_format().
2013-12-30 10:53:24 +01:00
Sebastian Dröge
65732d9c97 audio/video-info: Initialize the complete struct to 0 in the beginning
Instead of only initializing some parts in some code paths. Also
makes it easier to use the reserved bits of the structs later.

https://bugzilla.gnome.org/show_bug.cgi?id=720810
2013-12-30 10:15:20 +01:00
Reynaldo H. Verdejo Pinochet
5f07c1ed4e audiobasesrc: Bunch of cosmetic/grammar fixes 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
0a6d6e1fff audiobasesrc: Retarget FIXME to 2.0
Properly fixing this one would break API.
2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
aa1883d5d7 audiobase*: Drop trailing withespaces 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
d1b3454299 audiobasesrc: Break some too long lines 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
6b17d86692 audiobasesrc: Add FIXME for times in NSECONDS
Timebase is in nanoseconds pretty much everywhere else
2013-12-27 01:36:09 -03:00
Jan Schmidt
c24a1254c9 audiodecoder: Choose a default initial caps before sending GAP
If there are no caps from the audio decoder when handling a GAP
event - as when one is received right at the start on a DVD without
initial audio - then choose any default caps for downstream and
then send the GAP, so the audio sink has a configured format in
which to start the ringbuffer.

Also, make the audio sink reject a GAP without caps with a clearer
error message.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=603921
2013-12-27 04:04:45 +11:00
Wim Taymans
01c7fb11ba rtsptransport: add more profiles
Add support for Feedback profiles
2013-12-26 17:41:00 +01:00
Wim Taymans
f8e3a25415 video-frame: fix plane copy for index plane
Move the code to handle the index plane in the _copy_plane.
2013-12-25 10:54:55 +01:00
Lionel Landwerlin
aedca7acfc colorbalance: add missing annotation for list_channels()
https://bugzilla.gnome.org/show_bug.cgi?id=720999
2013-12-24 09:25:53 +00:00
Reynaldo H. Verdejo Pinochet
21190b9749 gstaudiobasesink: Always reset last_align
Should be done for all the reset_sync() cases. Not
only for the READY to PAUSED one.
2013-12-20 18:06:25 -03:00
Reynaldo H. Verdejo Pinochet
032779ff13 gstaudiobasesink: Reset last_align to 0, not -1
This is the expected behavior in READY -> PAUSED
2013-12-20 18:02:42 -03:00
Reynaldo H. Verdejo Pinochet
c1de7cdefb gstaudiobasesink: Always reset avg_skew on _reset
Only case in which it wasn't (READY to PAUSED) should
have had this value reseted too.
2013-12-20 17:58:43 -03:00
Reynaldo H. Verdejo Pinochet
adf800087c gstaudiobasesink: Retarget FIXME to 2.0
Properly fixing this one would break API
2013-12-20 17:48:22 -03:00
Reynaldo H. Verdejo Pinochet
d35db35258 gstaudiobasesink: Factor out reset sync routine 2013-12-20 17:47:38 -03:00
Reynaldo H. Verdejo Pinochet
b324d67586 gstaudiobasesink: Drop dead _sink_async_play() code 2013-12-20 13:58:34 -03:00
Reynaldo H. Verdejo Pinochet
2f04733a4b gstaudiobasesink: Break some too long lines 2013-12-20 13:58:33 -03:00
Reynaldo H. Verdejo Pinochet
187b106202 gstaudiobasesink: Cosmetics, grammar/spelling
- Drop repeated 'yet' from debug msg
- Drop repeated 'to' from param desc
- Some spelling
2013-12-20 13:58:33 -03:00
Edward Hervey
b97c711def audio/video: Initialize all {audio|video}info fields
Fixes "Unitialized Scalar Variable" issues reported by Coverity.

Has the added advantage of detecting whether somebody *does* use those
fields (ending up with a invalid address).

https://bugzilla.gnome.org/show_bug.cgi?id=720810
2013-12-20 14:47:22 +01:00
Reynaldo H. Verdejo Pinochet
86b0a0d6d0 gstaudiobasesink: Refactor alignment computation for clarity 2013-12-19 18:05:44 -03:00
Aleix Conchillo Flaqué
7a7ae7d5f4 sdp: parse encryption key field
* gst-libs/gst/sdp/gstsdpmessage.c: parse encryption key field (k).

  https://bugzilla.gnome.org/show_bug.cgi?id=720215
2013-12-17 16:32:06 -05:00
Stefan Sauer
51038d70aa pbutils: add typefinder and descriptions for audio/x-xi
xi files can be read by libsndfile.
2013-12-17 18:06:12 +01:00
Stefan Sauer
e09253724b descriptions: longer version of two audio codec descriptions 2013-12-17 18:06:11 +01:00
Sebastian Dröge
27c1261c72 video-format: Document usage of GST_VIDEO_FORMAT_ENCODED
This must only ever be used in caps in combination with a non-system
memory GstCapsFeatures, and where it does not make sense to specify
any of the other video formats. Examples of this would be in gst-vaapi.
2013-12-17 17:25:07 +01:00
Sebastian Dröge
8499a0e35a Revert "video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED"
This reverts commit 5fcdabd907.

Instead of making it impossible to use the ENCODED format we should
just document that it must not be used for capsfeature-less caps.

Also this commit broke API/ABI.
2013-12-17 17:23:19 +01:00
Sebastian Dröge
3e61449c86 videoencoder: Release the allocator on hard resets 2013-12-17 17:10:19 +01:00
Julien Isorce
2e38741b94 videodecoder: release buffer pool and allocator on full reset
It allows to release the buffer pool sooner (i.e. when going
to GST_STATE_READY). Previously it was released in finalize.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=720389
2013-12-16 16:07:05 +00:00
Todd Agulnick
38d8fa12a5 Some compiler warning fixes to satisfy XCode compiler
https://bugzilla.gnome.org/show_bug.cgi?id=720513
2013-12-16 16:51:29 +01:00
Sebastian Dröge
5a48fb7cdb vorbistag: Read image-type from the GstSample info struct
But for backwards compatibility keep reading it from the caps and only
use the info struct if the caps don't contain the image-type.
2013-12-16 11:35:12 +01:00
Sebastian Dröge
b5d26f3907 videodecoder: gst_video_decoder_release_frame() is available since 1.2.2 2013-12-13 14:37:24 +01:00
Julien Isorce
71788c1432 rtpbasepayload: change SSRC on GstRTPCollision event
Change our SSRC and update the caps when we receive a GstRTPCollision
event from downstream.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=711560
2013-12-12 13:44:15 +01:00
Julien Isorce
6f614e1225 rtpbasepayload: implement src_event function
Add a srcpad event handler and call the src_event vmethod.
2013-12-12 13:16:01 +01:00
Edward Hervey
5fcdabd907 video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED
GST_VIDEO_FORMAT_ENCODED was added to support *extracting* video-related
information (like width, height, framerate,...) from caps.

It is __NOT__ intended to be used as a format field on video/x-raw caps.
2013-12-11 16:51:42 +01:00