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Author SHA1 Message Date
Stefan Kost
566bd22435 jpegenc: also lift the arbitrary restrictions for width and height 
This was already done for jpegdec.
 2010-05-06 15:43:53 +03:00
Sebastian Dröge
4a492f2c8a pulsesrc: Allocate/free PA mainloop during state changes 
...also destroy the stream and context during state changes.
 2010-05-06 14:03:11 +02:00
Sebastian Dröge
e69ba0f94f pulsesink: Allocate and free the custom clock in NULL<->READY 2010-05-06 13:57:01 +02:00
Sebastian Dröge
5332287e2d pulsesink: Create and free the PA mainloop in NULL->READY/READY->NULL 
This fixes a race condition, when stopping the mainloop during finalization
is done from a mainloop callback.

Fixes bugs #614765 and #590662.
 2010-05-06 13:51:59 +02:00
Sebastian Dröge
85c6b9b712 videomixer: Make selection of a sinkpad number threadsafe 2010-05-05 19:35:48 +02:00
Sebastian Dröge
9d6e4a7ac8 deinterlace: Add support for all common RGB formats 2010-05-05 17:39:32 +02:00
Sebastian Dröge
848f071ef4 deinterlace: Add support for AYUV 2010-05-05 16:06:51 +02:00
Wim Taymans
d6579912cb rtspsrc: make setup url in a smarter way 
Make sure we always separate the base and control url parts with a / when
creating the setup url.
 2010-05-04 16:36:15 +02:00
Alessandro Decina
c8a02a91a6 rtspsrc: handle SEEKING queries. 2010-05-04 16:05:13 +02:00
Mark Nauwelaerts
220f865f77 rtpmp4vpay: add config-interval parameter to re-insert config in stream 
Add a new config-interval property to instruct the payloader to insert
config (VOSH, VOS, etc) at periodic intervals in the stream
(when a GOP or VOP-I is encountered).

Based on patch by <marc.leeman at gmail.com>

Fixes #607452.
 2010-05-04 11:19:43 +02:00
Alessandro Decina
40899379c0 rtpjitterbuffer: move some initialization code from change_state to _init. 
Set ->active to TRUE in _init so it can be set to FALSE after creating the
jitterbuffer and it won't be mistakenly reset to TRUE in the change_state
function.
This is needed to start the jitterbuffer as inactive when rtpbin is buffering.
 2010-05-03 13:34:59 +02:00
Alessandro Decina
ffc2da30fc rtpbin: fix a bug handling BUFFERING messages. 
If a session exists but has no streams, set the min buffering percent to 0
since it means that we haven't received anything for that session yet.
 2010-05-03 11:56:58 +02:00
Alessandro Decina
f6e9f359b9 rtpbin: when a stream is created, pause the jitterbuffer if rtpbin is buffering. 2010-05-03 11:51:37 +02:00
Alessandro Decina
38a5b08ef2 rtpbin: fix a bug calculating stream offsets. 2010-05-03 11:23:59 +02:00
Sebastian Dröge
ad1c01661f matroskamux: Write previous cluster's size 
This is useful for backwards playback, which should be implemented
in matroskademux at some point.
 2010-05-01 14:20:59 +02:00
Sebastian Dröge
1e1cf5df70 matroskademux: Set interlaced flag in the caps if the flag is set in the Matroska file 2010-05-01 14:15:49 +02:00
Sebastian Dröge
db6a3e55c6 matroskamux: Write interlaced flag if the input video content is interlaced 
Unfortunately Matroska has no way to specify TFF and friends...
 2010-05-01 14:13:24 +02:00
Tim-Philipp Müller
c1d24699f5 rtp: fix printf format of some debug messages 2010-05-01 11:25:26 +01:00
Tim-Philipp Müller
fa4b2938bc matroska: init variable to avoid compiler warning on OSX 
Fixes (bogus) "'offset' may be used uninitialized in this function"
warning on build bot (also spotted by philn).
 2010-05-01 11:15:04 +01:00
David Schleef
1df1d34fe1 qtdemux: UYVY is 4:2:2, not 4:2:0 2010-04-30 17:19:44 -07:00
Sebastian Dröge
ef8d113a73 pulse: Don't compare values of two different enum types 2010-04-30 22:22:25 +02:00
Sebastian Dröge
2ac1f1c7ee deinterlace: Make automatic detection of interlacing the default 
Previously "force deinterlacing" was the default, which is a not very
sensible default for the normal use case where deinterlace should act
in passthrough mode unless interlaced content is present.
 2010-04-30 22:17:12 +02:00
Mark Nauwelaerts
52c71352e0 jpegdec: optimise buffer scanning 
Specifically, when needing more data, do not rescan from start next time
around, but resume from last position.

See also #583047.
 2010-04-30 17:49:24 +02:00
Mark Nauwelaerts
761b883f2c jpegdec: disregard superfluous lines when indirect decoding 2010-04-30 17:49:15 +02:00
Mark Nauwelaerts
78a2b22ed5 jpegdec: add support for RGB and grayscale color space 
Also refactor src caps negotiation and setting.
 2010-04-30 17:49:11 +02:00
Mark Nauwelaerts
b0ac4a4560 jpegenc: support more colour spaces and some cleanups 2010-04-30 17:49:09 +02:00
Mark Nauwelaerts
c5614dbb40 jpegenc: more generic sink getcaps 2010-04-30 17:49:05 +02:00
Mark Nauwelaerts
cec48383b1 jpegdec: more sanity checks on input 
Specifically, verify input components / colour space is as code
subsequently expects, thereby avoiding crashes or otherwise bogus output.
Presently, that means 3 components YCbCr colour space, and somewhat
limited sampling factors.

Fixes #600553.
 2010-04-30 17:49:03 +02:00
Mark Nauwelaerts
be5ffd96fe rtptheoradepay: also accept in-band configuration 
Fixes #574416 (theora).
 2010-04-30 13:54:56 +02:00
Mark Nauwelaerts
a344cfba27 rtpvorbisdepay: also accept in-line configuration 
Fixes #574416 (vorbis).
 2010-04-30 13:54:52 +02:00
Olivier Crête
7bc3253761 rtptheoradepay: Ignore packets without a known codebook 
Don't produce an error if a packet is received without a valid codebook,
it's possible that the codebook will just be coming later.

See #574416.
 2010-04-30 13:54:50 +02:00
Mark Nauwelaerts
798ccb7e97 y4menc: adjust unit test to element behaviour 2010-04-30 13:54:41 +02:00
Benjamin M. Schwartz
c3dc498278 y4menc: add 4:2:2, 4:1:1, and 4:4:4 output support 
Fixes #610902.
 2010-04-30 13:50:08 +02:00
Mark Nauwelaerts
6bf7f5cfd3 rtph264depay: DELTA_UNIT marking of output buffers 
... which evidently makes (most) sense if output buffers are
actually frames.

Partially based on a patch by
Miguel Angel Cabrera <mad_aluche at hotmail.com>

Fixes #609658.
 2010-04-30 13:50:03 +02:00
Mark Nauwelaerts
0206b67b1d rtph263depay: extra keyframe info from PTYPE header 
... as opposed to taking it from h263 payload header, which need not
be so reliable.

Fixes #610172.
 2010-04-30 13:50:00 +02:00
Mark Nauwelaerts
fe9e6d82ee rtph263depay: also use Picture Start Code to detect packet loss 
This ensures a whole frame is dropped if a (start) packet is lost,
rather than relying only on the DISCONT flag.
 2010-04-30 13:49:57 +02:00
Mark Nauwelaerts
84ac277add rtph263depay: detect frame start using Picture Start Code 
So we stop dropping fragments as soon as there is a picture start (code).
In particular, this prevents dropping the first frame following
initial DISCONT.
 2010-04-30 13:49:54 +02:00
Mark Nauwelaerts
e7903311f5 rtph263depay: handle a few FIXMEs 2010-04-30 13:49:51 +02:00
Mark Nauwelaerts
3692bbb7ae rtph263depay: slightly refactor payload dropping 2010-04-30 13:49:47 +02:00
Mark Nauwelaerts
a08f76a92e rtph263pay: use found GOBs to apply Mode A payloading 
... rather than falling back to sending the whole frame in one packet
if number of GOB startcodes < maximum.
One might take this further and still perform Mode B/C payloading,
but at least this should cater for decent fragments in typical cases.

Fixes #599585.
 2010-04-30 13:49:43 +02:00
Mark Nauwelaerts
a6bb8338fd matroskademux: implement push mode seeking 2010-04-30 13:49:39 +02:00
Tim-Philipp Müller
e79f7beba6 docs: update for videofilter plugin merge and add gtk-doc blurb for new property 2010-04-29 20:08:43 +01:00
Sebastian Dröge
61217b521c deinterlace: Improve segment handling a bit 2010-04-29 19:28:24 +02:00
Sebastian Dröge
05a2732851 deinterlace: Order caps by amount of contained information 2010-04-29 19:28:24 +02:00
Sebastian Dröge
cb789617f9 deinterlace: Properly set interlaced field in getcaps 2010-04-29 19:28:24 +02:00
Sebastian Dröge
eeb5a23483 deinterlace: Add planar YUV support to all other simple methods 2010-04-29 19:28:24 +02:00
Sebastian Dröge
4ca4ac3f03 deinterlace: Add planar YUV support to greedyh method 2010-04-29 19:28:24 +02:00
Sebastian Dröge
bdb9675519 deinterlace: Add support for planar YUV formats in greedyl method 2010-04-29 19:28:24 +02:00
Sebastian Dröge
03a8379e20 deinterlace: Add support for Y444, Y42B, I420, YV12 and Y41B 
The vfir method supports them and will be used until something else
supports it.
 2010-04-29 19:28:23 +02:00
Sebastian Dröge
a626b19490 deinterlace: Define deinterlace method base classes as abstract types 2010-04-29 19:28:23 +02:00