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Author SHA1 Message Date
Tim-Philipp Müller
2e5daf15e7 v4l2src: minor GValue handling optimisation in probing code 2014-05-12 17:23:19 +01:00
Tim-Philipp Müller
f63bdd0483 v4l2src: avoid lists with one single framerate in probed caps 
Simplify framerate field if possible, so we don't end up with
e.g. framerate = (fraction) { 30/1 }. Maybe the helper function
should be moved to core, but we can do this later.
 2014-05-12 17:21:43 +01:00
Edward Hervey
420661bd95 qtdemux: Fix leak of palette_data in error cases 
CID #1212151
 2014-05-12 16:56:35 +02:00
Edward Hervey
112d948b7e qtmux: Free node_header in error cases 
CID #1212134
 2014-05-12 16:53:32 +02:00
Edward Hervey
6c4882996f flvdemux: Don't use WARNING for not-linked flow return 
Pollutes debug logs for no reason. It's only an error if all pads
return not-linked
 2014-05-12 13:46:01 +02:00
Edward Hervey
c09b14c931 flvdemux: Skip unknown tags in push-mode 
We add a new mode (SKIP) in push-mode to skip tags that we don't known about

Partially fixes https://bugzilla.gnome.org/show_bug.cgi?id=670712
 2014-05-12 13:45:06 +02:00
Sebastian Dröge
f5b2b6e696 flacdec: Add support for variable block size files and remove dead code 
This dead code wasn't used since the 1.0 port and would need to
be modified heavily for variable block size support.

https://bugzilla.gnome.org/show_bug.cgi?id=729894
 2014-05-10 09:30:16 +02:00
Nicolas Dufresne
a270dc79d9 v4l2transform: Fix NULL check copy paste error 
CID 1212129
 2014-05-09 12:14:23 -04:00
Nicolas Dufresne
bf1918481d v4l2transform: Fix potential deadlock due to missing break 
CID 1212131
 2014-05-09 12:12:12 -04:00
Wim Taymans
b2e1598e4a rtpjitterbuffer: increment accepted packets after loss 
When we detect a lost packet, expect packets with higher
seqnum on the input.

Also update the unit test.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=729524
 2014-05-09 18:10:32 +02:00
Jason Litzinger
9068e1bb8e Add new test case. 2014-05-09 18:10:32 +02:00
Wim Taymans
5c90f17cf0 shapewipe: no need to activate pads 
Activation will happen in the state change
 2014-05-09 18:10:31 +02:00
Nicolas Dufresne
e45b1fd9e6 v4l2object: Don't leak config structure 
this fixes a leak of the config structure and take care of making sure
caps can't reach ref 0 before we are done doing our check.

CID 1212144
 2014-05-09 12:10:04 -04:00
Nicolas Dufresne
5284aca559 v4l2object: Remove uneeded cast for code clarity 2014-05-09 12:08:11 -04:00
Nicolas Dufresne
16f0c253a3 v4l2pool: Fix leak of config structure in error case 
CIDs 1212167 and  1212167
 2014-05-09 11:56:52 -04:00
Nicolas Dufresne
68953d8026 v4l2object: Fix use of unitilized pool pointer 
CID #1212173
 2014-05-09 11:52:11 -04:00
Eric Trousset
bd51aa7aa8 qtdemux: don't respond to a position query in BYTE format with a TIME position 
https://bugzilla.gnome.org/show_bug.cgi?id=729553
 2014-05-09 16:12:45 +01:00
Tim-Philipp Müller
9872c19491 matroskademux: don't leak doctype string in error code path 
CID 1212145.
 2014-05-09 14:22:42 +01:00
Nicolas Dufresne
ab465bd162 v4l2object: Readback pool config if used within the baseclass 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
82a806e63b v4l2: Replace miss-use of crop meta in favour of proper offset 
This moves away from copying information and store everything inside
the GstVideoInfo structure. The alignement exposed by v4l2 api
is now handled using proper offset.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
3e4ed47956 v4l2object: Style fix 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
dfdd1ba9d9 v4l2allocator: Reset imported buffer size with expected size 
This ensure that the buffer pool won't always discard buffer with these
memory when they are released.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
1304c74c6a v4l2allocator: Reset flushed group 
This ensure that a flushed group memory are the same size as when they
where originally allocated / imported.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
f3ecbeb577 v4l2bufferpool: Get number of allocated buffers from allocator 
The value of num_allocated buffer would get confused when
buffer are being discarded.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
7aed4a9806 v4l2allocator: Add a method to read number of allocated group 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
972cf80957 v4l2bufferpool: Improve debugging 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
c7d735a596 v4l2bufferpool: Ensure we don't re-enqueue buffer during flush 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
01feadc2e7 v4l2transform: Initilialize debug category 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
b2dab42ce8 v4l2allocator: Fix libv4l2 support 
Need to include config.h, otherwise we endup directly using the
ioct/mmap/munmap calls and need to vall v4l2_munmap.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
428d63c2e5 v4l2allocator: Set the flags on the object 
We where not setting the probed flags on the allocator, which mean even if
CREATE_BUFS was supported on some driver, it would endup being ignored.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
cb311d57f5 v4l2bufferpool: Re-enqueue buffer at stream start 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
a946a7cde6 v4l2allocator: There is not group on error 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
6f5edb3b4b v4l2transform: Handle FLUSH_STOP event 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
815c9b7d35 v4l2bufferpool: Acquire cannot return a buffer from another pool 
Return a buffer from an otherpool has unwanted side effects that lead to leaks and
prevents deactivating the pool. Instead, we change the _process() API so it can
replace the internal buffer with the buffer from the downstream pool. This implied
moving from _fill() to _create() method in the src.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
97d0ca853e v4l2bufferpool: Remove unreached acquire code 
The acquire is done in _prepare now.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
f13331e928 v4l2bufferpool: Sanetize buffer refount handling 
Buffer refcounting is a bit hard, because of the duality between CAPTURE and
OUTPUT mode. In the long term, we should consider having two seperate pool
instead of this mess. At least state should be better kept this way.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
deb40de4b8 v4l2transform: Add more traces 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
74a64be001 v4l2-allocator: Add S to REQBUFS/CREATE_BUFS enum 
All enum that has REQBUFS and CREATE_BUFS where missing S, which was
confusing since they are supposed to match with associcated ioctl name. This
also fixes the yet unused CAN_REQUEST flag check.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
3500e44f17 v4l2transform: Enabled QoS 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
62605e11eb v4l2: Fixup USERPTR/DMABUF capture support 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
7f8eff7845 v4l2object: Improve selecton of min/max in decide allocation 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
ba32cf10f3 v4l2bufferpool: Update config if meta is missing 
Rather then hard failure, we should update the config with the meta option we
need and return false.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
92bdd596f2 v4l2: Add DMABUF and USERPTR importation 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
a114a32d22 v4l2allocator: Valid FD are bigger or equal to zero 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
d3383f9d4c v4l2object: Don't leak downstream pool in propose_allocation 
parse_nth_allocation_pool() give a ref on the pool, we need to unref it
when done.
 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
eee61f39e5 v4l2: Introduce DMABUF_IMPORT IO mode 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
1ab90ababa v4l2: Add dmabuf export support 
This can be enabled sing io-mode=dmabuf. This will enabled mmap base
drivers to export the buffers as dmabuf.
 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
7b00d7ac46 v4l2allocator: Guaranty queued state integrety 
Because of the buf in videobuf2, dqbuf may leave the DONE flag being,
which would implied that the buffer is queued. As this has been broken
for 4 years, simply guaranty the state flags integrity when doing
qbuf/dqbuf.

See https://patchwork.linuxtv.org/patch/23641/
 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
783417ee9f v4l2transform: Implement open/close 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
23e273acb2 v4l2transform: Ensure output pool is configured 2014-05-08 15:56:36 -04:00