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Author SHA1 Message Date
Thiago Santos 524c478fa1 camerabin2: Also reset video/audio filters before capturing 
Video and audio custom filter element should also be reset before
starting a new capture, otherwise we get wrong-state errors
 2011-11-19 16:22:29 -03:00
Vincent Penquerc'h 7664e28a0c opusenc: fix terminating NUL being written in signature 2011-11-19 15:59:53 +00:00
Vincent Penquerc'h 5dd147d705 opusenc: make frame-size an enum 
It only supports a set number of specific values (including
a non integer one).
 2011-11-19 15:59:52 +00:00
Vincent Penquerc'h f8bb784135 opusenc: the encoder might not make use of all the bytes 2011-11-19 15:59:52 +00:00
Stefan Sauer b7cb6ecedb opencv: use caps constants more 2011-11-18 20:57:31 +01:00
Stefan Sauer 4f69b60ac0 opencv: fixup doc blobs 2011-11-18 20:57:31 +01:00
Stefan Sauer c613904c68 opencv: fixup gobject naming conventions 2011-11-18 20:57:31 +01:00
Mark Nauwelaerts 1f3b4ad574 h264parse: remove redundant code 
... now that what should not be needed is really not needed anymore to cover
up bogus stuff that has been FIXMEd.
 2011-11-18 17:20:10 +01:00
Mark Nauwelaerts 7fae33a661 h264parse: fix up AU collection processing 
On the one hand, no need to collect nal if processing last one.
On the other hand, ensure AU collection processing to have sufficient
next NAL data in normal cases.

Fixes #663180.
 2011-11-18 17:20:08 +01:00
Mark Nauwelaerts 66543b3dd9 h264parse: mind to-be-skipped data in subsequent re-used offsets 2011-11-18 17:20:06 +01:00
Mark Nauwelaerts e12044c359 h264parse: avoid additional NAL parsing if no AU collection is needed 2011-11-18 17:20:03 +01:00
Mark Nauwelaerts 9db239e1ec h264parse: some more get_caps tweaking 
... by having it use sink template rather than src template, and not
passing an downstream parsed(=true) to upstream.
 2011-11-18 17:20:00 +01:00
Mark Nauwelaerts eba9bb5e5a h264parser: initialize additional sps field value 
Fixes #663552.
 2011-11-18 17:19:57 +01:00
Stefan Sauer ee91057526 opencv: remove empty finalize implementations 2011-11-18 08:30:37 +01:00
Mark Nauwelaerts 97279f1dfd voamrwbenc: port to audioencoder 2011-11-17 23:04:23 +01:00
Mark Nauwelaerts 53723f81eb voaacenc: some code shuffle cleanup 2011-11-17 23:04:21 +01:00
Mark Nauwelaerts ea92249ee2 voaacenc: port to audioencoder 2011-11-17 23:04:18 +01:00
Mark Nauwelaerts 56701570e9 celtenc: properly report error case 2011-11-17 23:04:15 +01:00
Mark Nauwelaerts 8104d7a2ec celtdec: remove unused instance variable 2011-11-17 23:04:05 +01:00
Sebastian Dröge 022cdfc5d3 basevideoencoder: Only call ::reset once in READY->PAUSED 2011-11-17 10:34:07 -08:00
Stefan Sauer fefa1df8b9 facedetect: detect face features 
Also detect mouth, nose and eyes. Drop faces that don't have them. Fixes leaking the
cascades. Adds more docs.
 2011-11-16 21:03:36 +01:00
Stefan Sauer a857c90590 facedetect: Gstfacedetect -> GstFacedetect 2011-11-16 21:03:36 +01:00
Stefan Sauer 94534a0b83 facedetect: code maintenance 
Update example to be useful. Draw colored ellipses instead of unicolor circles.
Reflow code for more local variables. Improve parameter descriptions.
 2011-11-16 21:03:36 +01:00
Sebastian Dröge d746cd7d67 mpeg4videoparse: Change rank to PRIMARY+1 2011-11-16 10:57:55 -08:00
Sebastian Dröge ec089662de mpeg4videoparse: Don't require parsed=false on the sinkpad caps 2011-11-16 10:57:24 -08:00
Vincent Penquerc'h 15b5fecf30 opusenc: do not include variable fields in caps 
Those can vary from one packet to the next, so have no reason
to be in the caps.
 2011-11-16 18:51:16 +00:00
Vincent Penquerc'h af8771ef2f opusenc: fix constrained-vbr property name typo 2011-11-16 18:51:16 +00:00
Sebastian Dröge f3f9e4b978 h264parse: Implement ::sink_get_caps to allow stream-format conversion again 
Just proxying the downstream caps will prevent h264parse from
accepting a different stream-format than what is supported
downstream, although it could convert to a different stream-format.
 2011-11-16 10:39:40 -08:00
Vincent Penquerc'h 714ced7d19 opusdec: let the base class handle all timing 2011-11-16 18:35:29 +00:00
Mark Nauwelaerts 2842e14263 celtdec: port to audiodecoder 2011-11-16 19:19:15 +01:00
Mark Nauwelaerts c90f45df00 celtenc: port to audioencoder 2011-11-16 19:13:02 +01:00
Vincent Penquerc'h 5efa9ebec8 opusparse: add opusparse element 
A very simple element that parses Opus streams from the ad hoc
framing used by the Opus test vectors.
 2011-11-16 17:58:15 +00:00
Vincent Penquerc'h a02e18917f opusdec: allow negotiation of rate/channels with downstream 
Since an opus stream may be decoded to any (sensible) rate,
and either stereo or mono, we try to accomodate downstream.
 2011-11-16 17:45:00 +00:00
Vincent Penquerc'h d10cbd0268 opusdec: rewrite logic 
Parameters such as frame size, etc, are variable. Pretty much
everything can change within a stream, so be prepared about it,
and do not cache parameters in the decoder.
 2011-11-16 17:45:00 +00:00
Vincent Penquerc'h da1eaa2d78 opus: port to base audio encoder/decoder 2011-11-16 17:45:00 +00:00
Edward Hervey e500ec524c tsdemux: Add notes on synchronization and scheduling 2011-11-16 12:47:58 +01:00
Jonas Larsson 5099ff23af h264parse: outgoing byte stream prefix always has size 4 
Fixes #664123.
 2011-11-16 10:57:30 +01:00
David King 92f07e3898 camerabin: Document requirement for PLAYING state 
As described in GNOME bug 663998, the element must be in the PLAYING
state before calling capture-start.

https://bugzilla.gnome.org/show_bug.cgi?id=664048
 2011-11-14 23:28:29 -03:00
Thiago Santos 316091d452 camerabin2: Fix some racyness in tests 
Fix some racyness as the test was checking the idle property
right after it got the preview message for video recordings. In some
conditions, it might happen that camerabin2 still hasn't decremented
the processing counter after posting the preview and/or the image/video-done
message and the test will get idle=false and fail.

The approach for checking for the idle property was a busy loop with
a sleep. Far from elegant, but good enough for these tests.
 2011-11-14 18:39:42 -03:00
Thiago Santos 1d5b324e7d camerabin2: Also reset audio elements when video capture finishes 
Audio elements also need to be reset after each capture, do it
together with the video elements' reset
 2011-11-14 17:48:52 -03:00
Thiago Santos aab3a73ccd camerabin2: Add one debug line about camerabin2 being idle 2011-11-14 13:06:29 -03:00
Thiago Santos 54351a0129 camerabin2: Remove video elements' state clearing from start-capture 
Reduce start-capture workload by moving the elements' state reseting to the
finishing steps of the capture. This reduces the time start-capture takes to
actually start a capture and return to its caller, improving user experience.

As the elements' state reset is now triggered from the message handling
function, it needs to spawn a new thread, changing state from the pad's
task would cause a deadlock.
 2011-11-14 13:06:29 -03:00
Thiago Santos c635e4bc3b camerabin2: keep track of video recording state 
Adds a new variable to keep track of the state of the video
recording in camerabin2. This allows start-capture to reject
new video recording requests when one is already ongoing. This
fixes one of check tests.
 2011-11-14 13:06:28 -03:00
Sreerenj Balachandran f509960fea mpegvideoparse:Correct the skipping of vbv_delay in picture header and some typo fixes. 
https://bugzilla.gnome.org/show_bug.cgi?id=663309
 2011-11-14 08:32:32 -03:00
Mart Raudsepp 61cc352902 mimic, opencv, vp8, acmmp3dec, linsys: Don't build static plugins 
Pass --tag=disable-static to libtool everywhere where it's been forgotten

https://bugzilla.gnome.org/show_bug.cgi?id=663768
 2011-11-11 11:54:15 +00:00
Matej Knopp a08b3bfa23 mpegvideoparse: add support for progressive frames 
https://bugzilla.gnome.org/show_bug.cgi?id=663782
 2011-11-10 19:58:13 -03:00
Vincent Penquerc'h 609ae9b812 opusenc: fix bandwidth property type mismatch 2011-11-10 17:14:10 +00:00
Thiago Santos c7db5db632 camerabin2: protect image location list with mutex 
Rename the image taglists' mutex into image capture mutex and
use it also for the image capture list to prevent concurrent
access from different threads (application and capture threads).
 2011-11-09 12:30:58 -03:00
Thiago Santos 27e01e02a4 camerabin2: Handle null taglists for images 
Add NULL and check for them to the image capture taglist list, representing
that a capture has no application tags set.
 2011-11-09 12:30:58 -03:00
Thiago Santos 9ab6406f23 camerabin2: Don't store preview location if preview isn't requested 
Do not store preview location is post-previews is false, this would
mess up preview naming in case application switches between enabling
and disabling previews
 2011-11-09 12:30:33 -03:00