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Author SHA1 Message Date
Nicolas Dufresne
a7286563ee v4l2: Add initial support for alignment and cropping 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
70e7868f18 v4l2object: Rename setup_format() method into acquire_format() 
The setup_format() was confusing since it does not set anything, in fact
it reads the setup from the driver and save it.
 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
8cf1c330d5 v4l2object: Move type declaration to the top 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
b4d89b9809 v4l2videodec: Protect NULL pool while going to READY 
When the pipeline fails early, the pool might be unset before the processing
thread has run once. Add protection against that.
 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
b5dde037b4 v4l2object: Fail cleanly if pixel format is unkown or not raw video 
Certain decoder has been found to not choose a format automatically. Running
v4l2videodec on these would assert. This patch will make it fail cleanly
instead.
 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
7e379e8fff v4l2videodec: Clear the input state pointer after unref 
If caps are set again, we have a risk od returning from set_format with a
input_state pointing to dead memory. Clearing the pointer after unref fix
this issue.
 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
7101c4341a v4l2videodec: handle stop being called without flush 
Uppon certain downstream error, stop() is called without a flush(). This mean that
the streaming thread may still be running even though unlock has been called.
Now calling flush to reset the decoder state if we are processing.
 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
fb852669de v4l2videodec: Default to template in caps query 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
27a617d75f v4l2videodec: Ensure processing thread has stopped when draining 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
6f48c74f2a v4l2videodec: Don't drain if processing thread is inactive 2014-05-08 15:56:35 -04:00
Sebastian Dröge
2a7abc98db souphttpsrc: Clean up all pending operations from libsoup before unreffing our context 
When we cancel connection attempts and similar things, there are still
some operations pending on our main context from the GCancellables. We
should let them all run before unreffing our context, otherwise we leak
file descriptors.

Unfortunately this requires libsoup 2.47.0 or newer as earlier versions
steal our main context from us and we can't use it for cleanup later
without assertions and funny crashes.

Based on a patch by Dmitry Shatrov <shatrov@gmail.com>.

https://bugzilla.gnome.org/show_bug.cgi?id=663944
 2014-05-08 10:18:38 +02:00
Tim-Philipp Müller
c3bd2bdcf4 tests: fix compilation of souphttpsrc test for libsoup 2.40 for real 
https://bugzilla.gnome.org/show_bug.cgi?id=727329
 2014-05-07 15:49:39 +01:00
Tim-Philipp Müller
cf94d498e6 tests: fix compilation of souphttpsrc test for libsoup 2.40 
SOUP_CHECK_VERSION was only added in 2.41, but we only
depend on 2.40.

https://bugzilla.gnome.org/show_bug.cgi?id=727329
 2014-05-07 13:27:10 +01:00
Tim-Philipp Müller
615f6e55c1 flacparse: skip PICTURE headers without any image data 
Fixes warning if the image length is 0.
 2014-05-07 00:58:15 +01:00
Руслан Ижбулатов
1d17ed116d configure: use X11 detection macro from common 
https://bugzilla.gnome.org/show_bug.cgi?id=729621
 2014-05-06 11:47:41 -04:00
Guillaume Desmottes
d089f99a39 rtp/README: update pipelines to work with 1.0 
- Use gst-libav encoders/decoders instead of gst-ffmpeg
- gstrtpjitterbuffer -> rtpjitterbuffer
- gst-launch-0.10 -> gst-launch-1.0
- Add 'videoconvert' element
- xvimagesink -> autovideosink

https://bugzilla.gnome.org/show_bug.cgi?id=729247
 2014-05-05 20:23:56 -04:00
Vincent Penquerc'h
ec38c62563 matroska: rejig test to avoid undefined shift behavior 
Coverity 1195121, 1195120
 2014-05-05 14:44:57 +01:00
Vincent Penquerc'h
1da2fd457d vp9enc: do not dereference NULL pointer 
Coverity 1197703
 2014-05-05 14:33:38 +01:00
Vincent Penquerc'h
9589c43516 matroskamux: ensure we don't dereference a NULL pointer 
while working out the codec ID.

Coverity 1195148
 2014-05-05 14:32:06 +01:00
Tim-Philipp Müller
17c107d4e4 v4l2: minor fix for closing the fd 
The fd returned by open() could theoretically be 0 as well.

Coverity CID 1211823.
 2014-05-05 12:07:25 +01:00
Olivier Crête
985897d8d9 rtpaux/rtprtx: Make tests non-racy 
Fix the raciness by iterating on a condition instead of using the gmainloop.
Don't use the EOS as the target, otherwise the retransmission of the last
packets are lost. Also count the retranmissions requests that are dropped.
Check the condition before blocking on the GCond

https://bugzilla.gnome.org/show_bug.cgi?id=728501
 2014-05-04 22:37:26 -04:00
Olivier Crête
b2a52035bf rtprtxreceive: Wait until timeout to clear association requests 
If two streams request a retranmission for the same SSRC, ignore the second
one if the first oen is less than one second old, otherwise time out the first
one and ignore the second.
 2014-05-04 22:36:59 -04:00
Olivier Crête
0742a5a257 rtpmux: Always let upstream chose the ssrc if it wishes 2014-05-04 19:11:03 -04:00
Mark Nauwelaerts
6c584bc833 rtpjitterbuffer: avoid stall by corrupted seqnum accounting 2014-05-04 13:38:26 +02:00
Olivier Crête
39bbccdf79 pulsedevicemonitor: Index are per facility, not global 
So need to keep the type of device in the device object
 2014-05-04 01:14:39 -04:00
Olivier Crête
6c8e42944a pulsedevicemonitor: pa_subscription_event_t are enums, not flags 
Coverity 1195132
 2014-05-04 01:14:39 -04:00
Nicolas Dufresne
717bbbbe70 v4l2devicemonitor: Port to use GstV4l2Iterator 
https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:35 -04:00
Nicolas Dufresne
aa74871080 v4l2: Use single pass iterator for M2M probe 
Instead of having each M2M class do their own probing, use the
GstV4l2Iterator and probe all devices in a single pass.

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:35 -04:00
Nicolas Dufresne
726fc3b524 v4l2: Add a common device enumerator 
This will allow removing code duplication (hence bugs duplication).

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:35 -04:00
Nicolas Dufresne
f7d34bd237 v4l2videodec: Simplify sub-instanciation mechanism 
Simplify sub-instanciation by defining an absract type and using subtype
class and instance init callback. This also fixes a bug where the template
pads get initialized too late.

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:34 -04:00
Nicolas Dufresne
e06c9f7fce v4l2: Cleanup plugin registration 
There is no plan to introduce special sources for jpeg, te v4l2src works fine
for this.

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:34 -04:00
Olivier Crête
2e54d38dd0 rtpsession: Keep local conflicting addresses in the session 
As we now replace the local RTPSource on a conflict, it's no longer possible
to keep local conflicts in the RTPSource, so they instead need to be kept
in the RTPSession.

Also fix the rtpcollision test to generate multiple collisions instead of
one by change the address, as otherwise we detected that it was a single one.
 2014-05-03 18:30:20 -04:00
Sebastian Dröge
9ea8b03946 Back to development 2014-05-03 20:48:30 +02:00
Sebastian Dröge
1d4404d883 Release 1.3.1 2014-05-03 18:02:23 +02:00
Sebastian Dröge
0ead08b26a Update .po files 2014-05-03 18:02:01 +02:00
Sebastian Dröge
afd14aa57d po: Update translations 2014-05-03 17:22:45 +02:00
Sebastian Dröge
3b5deb2b45 shapewipe: Send initial events after setting the elements to PLAYING 
Otherwise we send them too early, and setting the elements to PLAYING
afterwards will drop all the events again.
 2014-05-03 11:43:21 +02:00
Sebastian Dröge
cf8176392b Automatic update of common submodule 
From bcb1518 to 211fa5f
 2014-05-03 10:15:03 +02:00
Sebastian Dröge
859c751a5d imagefreeze: Set segment position to the stop position of the buffer 2014-05-02 17:14:29 +02:00
Sebastian Dröge
4282d75597 imagefreeze: Properly report errors before stopping the srcpad task 2014-05-02 17:14:29 +02:00
Sebastian Dröge
4933394d35 imagefreeze: Error out if we have no caps yet 2014-05-02 17:14:29 +02:00
Vincent Penquerc'h
218294b9f3 wavparse: avoid dividing by a 0 blockalign 
This can be 0. In that case, do not try to cut off the last few
bytes from the last buffer.

Coverity 1146971
 2014-05-02 14:49:27 +01:00
Vincent Penquerc'h
590e20cbc9 matroskamux: do not use uinitialized clut on error 
If we're missing part of the clut, do not try to use it. It seems
very likely the break was meant to break out of the switch rather
than from the loop.

Coverity 1139878
 2014-05-02 14:25:01 +01:00
Vincent Penquerc'h
d917c94037 flxdec: fix integer overflow 
Coverity 1139859
 2014-05-02 14:18:08 +01:00
Vincent Penquerc'h
60ba2d7aee rtpqdmdepay: remove pointless check 
Besides, the pointer was dereferenced earlier anyway.

Coverity 1139853
 2014-05-02 14:09:02 +01:00
Vincent Penquerc'h
a846e84349 rtspsrc: remove duplicate test 
item was dereference previously.

While there, reorder some test for faster early out.

Coverity 1139844
 2014-05-02 14:06:25 +01:00
Vincent Penquerc'h
a6e7948711 vp8enc: guard against NULL pointer dereference 
Coverity 1139838
 2014-05-02 14:02:52 +01:00
Vincent Penquerc'h
d2f66f5394 flacdec: fix theoretical integer overflow 
This code isn't actually used at the moment, unsure if I should
just remove it or not...

Coverity 1139811
 2014-05-02 13:59:07 +01:00
Vincent Penquerc'h
5c22bcf6e9 matroska: blindly fix writing variable length negative values 
Spotted while fixing something else in the area.

Nothing calls this with a negative value.
 2014-05-02 13:33:02 +01:00
Vincent Penquerc'h
5b9fa4e63a matroska: do not lose the top bits when writing a > 32 bit value 
Coverity 1139806
 2014-05-02 13:29:33 +01:00