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3740 commits

Author SHA1 Message Date
Thiago Santos
95a56dbda7 audiodecoder: avoid parsing caps event if it is not used 
Saves some cpu
 2014-01-14 09:34:44 -03:00
Thiago Santos
8cf8332b91 audiodecoder: make sure caps is set before forwarding gap event 
Before trying to generate a default fixated caps when handling a gap
event, make sure that the same strategy that is used when handling
a buffer has been attempted. Otherwise audiodecoder will ignore
upstream caps settings such as rate and channels and will likely
end with a caps with channels=1 and rate=1.

https://bugzilla.gnome.org/show_bug.cgi?id=722144
 2014-01-14 09:34:44 -03:00
Sebastian Dröge
335e6e888d videoverlay: Don't mention gconf elements and add a sentence about playbin/playsink 
playbin/playsink now implement the video overlay interface
 2014-01-14 13:20:48 +01:00
Wim Taymans
ecac298e4e videodecoder: only copy chroma_site when known 
Only overwrite the chroma-site if we have a valid value in the reference
format.
 2014-01-13 17:24:01 +01:00
Wim Taymans
fba783a5fe videoutils: add some debug 2014-01-13 17:24:01 +01:00
Nicolas Dufresne
595bcfb4d7 video: Generate types for tile enumeration 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:47:23 -05:00
Nicolas Dufresne
f52fd7a68b video: Don't use extra plane and componenent for tile format 
Instead of using extra plane, we encode the number of tiles in x and y in the stride of
each planes (i.e. y_tiles << 16 | x_tiles) and introduce tile_mode, tile_width and
tile_height into GstVideoFormatInfo structure.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:47:03 -05:00
Wim Taymans
d899e6df5a video: rename NV12T -> NV12_64Z32 
Is a bit more descriptive and allows us to add more tiled types
later.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:52 -05:00
Nicolas Dufresne
c8597330a9 video-frame: scale vertical tiles based on subsampling 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:45 -05:00
Nicolas Dufresne
53605e35f4 video-frame: fix tiled pixel stride 
Pixel stride is per component, not per plane. We get the tile mode from
the pixelstride of the TILE component.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:37 -05:00
Wim Taymans
61cbdf379b format: improve docs 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:31 -05:00
Wim Taymans
f3e989179b video-format: fix off-by-one for tiled coordinates 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:17 -05:00
Wim Taymans
fb0fecbf48 video-tile: improve docs 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:07 -05:00
Wim Taymans
33c486e5c1 video-format: use shifts when possible 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:46:01 -05:00
Wim Taymans
980811c120 video-frame: fix copy of tiled formats 
Add code to copy tiled planes.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:45:50 -05:00
Wim Taymans
3ceb7dfe22 video-tile: add tile mode and helper functions 
Move the tile helper functions to their own file. Make it possible to
make other tiling modes later.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:45:37 -05:00
Wim Taymans
f8d3b9b4fc video: add NV12T support 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:45:26 -05:00
Wim Taymans
67a2717235 Add tiled color format support 
https://bugzilla.gnome.org/show_bug.cgi?id=707361
 2014-01-13 10:45:02 -05:00
Sebastian Dröge
5bf2a44496 encoding-profile: Fix typo in the docs 2014-01-13 15:32:38 +01:00
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