Sebastian Dröge
99da6b1db1
basevideodecoder: Also protect the list of pending frames from concurrent access when pushing all pendings events
2011-07-12 08:36:00 +02:00
Sebastian Dröge
07e3936abf
basevideocodec: Protect access to the list of pending frames with the object lock
...
This is required if ::finish_frame() and all buffer output happens
on a different thread than the sinkpad streaming thread.
2011-07-12 08:36:00 +02:00
Sebastian Dröge
9edd003406
basevideodecoder: Set the correct lists to NULL after freeing
2011-07-12 08:36:00 +02:00
Sebastian Dröge
9a2b87f196
basevideodecoder: Work with a copy of the GstVideoState in setcaps until the caps are accepted
...
Also fix a refcount problem with the codec_data.
2011-07-12 08:36:00 +02:00
Sebastian Dröge
079098c3d6
omxh264videodec: Add h.264 video decoder
2011-07-12 08:34:44 +02:00
Sebastian Dröge
b0154bc1fa
omxmpeg4videodec: Fix debug category name
2011-07-12 08:29:15 +02:00
Sebastian Dröge
0d724f58f2
basevideo: Move the utils from the codec header to its own header
2011-07-09 11:41:42 +02:00
Sebastian Dröge
9695e504ff
basevideo: Use GSlice for allocating GstVideoFrame and don't duplicate code in the decoder base class
2011-07-09 11:32:06 +02:00
Sebastian Dröge
2042e08b33
omxvideodec: Use the destroy notify to free the coder_hook
2011-07-09 11:06:06 +02:00
Sebastian Dröge
f79460ff52
basevideo: Add destroy notify for the coder_hook to prevent memory leaks
...
Fixes bug #654293 .
2011-07-09 11:06:06 +02:00
Sebastian Dröge
c62dd0f0c3
basevideo: Fix GType names to not conflict with the public video base classes
...
It's still not possible to include headers of both in the same file
or compile/link both into the same plugin but that shouldn't be
necessary anyway.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
9c9315059e
omxvideodec: Fix some minor memory leaks
2011-07-09 11:06:06 +02:00
Sebastian Dröge
db08890edd
omx: Rework port reconfiguration
...
We always reconfigure all ports now if the settings of one
port changes to prevent lots of race conditions, dropped
frames and similar issues.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
0fbff1000f
omxvideodec: Use the frames storage of the base class instead of implementing our own
...
They could get out of sync and we could store already destroyed frames.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
43b9dee4b2
omx: Clarify GQueue/GPtrArray element types
2011-07-09 11:06:06 +02:00
Sebastian Dröge
c8c1c7f10f
omx: Add more checks to acquire_buffer() and return the current state additional to the buffer
...
Also refactor the code flow in the video decoder for this. This makes
the usage of acquire_buffer() easier and more atomic.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
934fac7946
omxvideodec: Also flush/unflush the input port when changing the state PAUSED<->READY
2011-07-09 11:06:06 +02:00
Sebastian Dröge
28688414b8
omx: Don't broadcast port->port_cond after allocating buffers successfully
...
Allocating buffers must happen while no thread is waiting for the
cond and especially must happen from the thread that would acquire
buffers from the port.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
3ac2bfc976
omxvideodec: Don't leak the codec_data after sending it
2011-07-09 11:06:06 +02:00
Sebastian Dröge
d9e2391448
omx: Always check if the component is in an error state before waiting for a condition variable to be signalled
...
Otherwise we might wait forever because nothing is going to signal
the condition variable anymore.
2011-07-09 11:06:06 +02:00
Sebastian Dröge
46fe757270
omx: Always hold port->port_lock before signalling port->port_cond when notifying about errors
...
Otherwise a port might be in the critical section, has checked the error state
already but waits after port->port_cond is signalled, which will lead
to a deadlock.
2011-07-09 11:06:05 +02:00
Sebastian Dröge
939d30ed17
omxvideodec: Remove reconfiguration test hack
2011-07-09 11:06:05 +02:00
Sebastian Dröge
b53c001bf2
omx: Improve debug output a bit
2011-07-09 11:06:05 +02:00
Sebastian Dröge
7739049df5
omx: Always try to deallocate buffers, even if there's a component error
2011-07-09 11:06:05 +02:00
Sebastian Dröge
0b9c0ac78d
omx: Use G_USEC_PER_SEC for clarity instead of 1000000
2011-07-09 11:06:05 +02:00
Sebastian Dröge
9a3753bd61
omxvideodec: Error out if the GStreamer allocated buffer is smaller than the OpenMAX output buffer
...
Usually this must never happen but currently it happens during reconfigurations
because of a race condition. Still it's better than crashing.
2011-07-09 11:06:05 +02:00
Sebastian Dröge
5d4f7890c2
omx: Don't use port_def.bEnabled to check if the Enable/Disable command is finished
...
bEnabled should be set immediately after sending the command, it's only
Bellagio that waits until the command is finished before setting it.
2011-07-09 11:06:05 +02:00
Sebastian Dröge
11d2e806c2
omxvideodec: Remove obsolete FIXME comment
2011-07-09 11:06:05 +02:00
Sebastian Dröge
3d50c1f99c
omx: Improve error handling and reporting
2011-07-09 11:06:05 +02:00
Sebastian Dröge
08181d86dc
omxvideodec: Make the inport and outport index configurable by the subclass
2011-07-09 11:06:05 +02:00
Sebastian Dröge
bc1e73e8c8
omx: Add initial version of OpenMAX framework, video decoder base class and MPEG4 video decoder
...
This currently hardcodes a lot of stuff but works at least.
Also adds a generic framework for handling OpenMAX cores, components
and ports.
2011-07-09 11:06:05 +02:00
Sebastian Dröge
8f66cb9e1a
basevideodecoder: Don't reorder serialized src events
...
And allow to drop EOS by the subclass if ::finish returns
DROPPED.
Fixes bug #653544 .
2011-07-09 11:06:01 +02:00
Sebastian Dröge
aaeff26189
basevideo: Add the caps to the GstVideoState and clean up caps/codec_data properly
2011-07-06 08:42:15 +02:00
Sebastian Dröge
93a675b570
basevideo: Add video encoder/decoder base classes from gst-plugins-bad
2011-07-06 08:42:15 +02:00
Sebastian Dröge
3dba85ea14
openmax: Add OpenMAX IL 1.1.2 headers
2011-07-06 08:42:09 +02:00
Sebastian Dröge
d2463b017f
Initial commit with build system
2011-06-21 10:52:13 +02:00
