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388 commits 44 branches 1509 tags 431 MiB
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359 commits

Author SHA1 Message Date
Sebastian Dröge
e42faae652 omx: Refactor code flow a bit if output port settings have changed 2013-02-27 16:56:02 +01:00
Sebastian Dröge
b12610efd7 omx: Clean up port settings change handling 2013-02-27 15:50:20 +01:00
Josep Torra
26b69d99a2 omxvideodec: initialize param structure before using it 2013-02-27 11:30:14 +01:00
Josep Torra
b85358aff7 omxvideoenc: prevent a NULL pointer access 2013-02-27 10:21:39 +01:00
Josep Torra
3973425689 omxvideodec: prevent a NULL pointer access 2013-02-26 17:25:49 +01:00
Sebastian Dröge
8872afff1d omx: Fix deadlock during reconfiguration 2013-02-25 13:11:16 +01:00
Sebastian Dröge
5b45cb0810 omx: Auto-detect the port indizes if possible 2013-02-25 12:42:05 +01:00
Sebastian Dröge
3e090dd83b omx: Refactor querying of component supported caps into its own function 2013-02-25 11:42:38 +01:00
Sebastian Dröge
70368c31cd omx: Refactor waiting for buffers to be released by the component to a separate function 2013-02-25 10:41:12 +01:00
Sebastian Dröge
f79bbc302b omx: Add methods to set up and close a tunnel between components 2013-02-25 09:47:37 +01:00
Sebastian Dröge
fa9bf95c40 omxaudioenc: Rename component variable 2013-02-25 09:19:08 +01:00
Sebastian Dröge
92c7944499 omxvideoenc: Rename component variable 2013-02-25 09:19:08 +01:00
Sebastian Dröge
e08b801fea omxvideodec: Rename component variable 2013-02-25 09:19:08 +01:00
Josep Torra
71b4573a34 omxvideoenc: remove duplicated line 2013-02-22 16:27:33 +01:00
Sebastian Dröge
cba466b61c Retry loading libbcm_host.so without an absolute path if that failed 2013-02-22 10:42:08 +01:00
Sebastian Dröge
9ed06008cd Add OpenMAX IL target for Bellagio 
Not tested since a very long time though.
 2013-02-21 11:03:23 +01:00
Sebastian Dröge
cfafeabfa2 Allow using external OpenMAX IL headers 2013-02-21 10:59:29 +01:00
Sebastian Dröge
05819da94d Set default hacks for the RPI target and always initialize bcm_host 2013-02-21 10:08:07 +01:00
Sebastian Dröge
5d6d6ec2df omx: Add FIXME for the future 2013-02-12 11:55:39 +01:00
Sebastian Dröge
219a93bbaf omx: Some minor refactoring and cleanup 2013-02-12 11:49:21 +01:00
Sebastian Dröge
4399c0b96b omx: Don't access the port's buffers array if it wasn't allocated yet 2013-02-12 11:49:07 +01:00
Sebastian Dröge
dd3ad9e6d5 omx: Mark an array as const 2013-02-12 11:44:40 +01:00
Sebastian Dröge
c3bcc43db7 omx: Split enabling/disabling of port into sending the command and waiting for it 
This allows to do anything necessary after sending the command to actually let it finish
 2013-02-12 11:41:43 +01:00
Sebastian Dröge
58a093bc0c omx: Flushing is also allowed in Paused state 2013-02-12 11:37:38 +01:00
Sebastian Dröge
39672e70c4 omxvideoenc: Set stride, slice height and buffer size 2013-02-12 11:28:36 +01:00
Sebastian Dröge
044a88f838 omxvideoenc: Properly negotiate OMX color format with the component 2013-02-12 11:03:32 +01:00
Sebastian Dröge
023b542ad5 omxvideoenc: Implement getcaps() vfunc 2013-02-12 11:03:30 +01:00
Julian Scheel
3d7a50944d omx: add mpeg2 video decoder 
This adds a decoder class for mpeg2, as well as an extended
configuration for raspberry pi.

https://bugzilla.gnome.org/show_bug.cgi?id=692446

Signed-off-by: Julian Scheel <julian@jusst.de>
 2013-01-24 22:46:52 +00:00
Sebastian Dröge
5c4799ccf1 omx: Minimize the time when the messages lock is held 
Fixes a deadlock if any OMX functions are called when the
messages are handled.

Thanks to Nicolas Dufresne for noticing.
 2013-01-18 16:47:52 +01:00
Tim-Philipp Müller
453d81886d omx: improve debug message when we can't find the config file 
Mention where we looked for the config file.
 2013-01-18 15:28:20 +00:00
Sebastian Dröge
4044aaecbe omx: Fix includes to properly work with the 1.0 releases 2013-01-17 18:08:15 +01:00
Sebastian Dröge
e5bf204a1d omx: Update port definition when changing some port setting 2013-01-15 14:37:37 +01:00
Sebastian Dröge
449017b50b omx: Rename from libgstopenmax.so to ligstomx.so for consistency 2013-01-15 14:37:37 +01:00
Nicolas Dufresne
8c3bd103ff omx: Add a method to send message 2013-01-14 10:37:13 +01:00
Sebastian Dröge
2d913c6773 omx: Atomic ops are not required anymore for the reconfiguration 2013-01-14 10:37:06 +01:00
Sebastian Dröge
be31e7273b omx: Fix some memory leaks and suboptimal locking 2013-01-14 10:36:57 +01:00
Sebastian Dröge
bcb181bd2d omxvideoenc: Don't forget to unmap frame in error cases 2013-01-14 10:36:50 +01:00
Sebastian Dröge
25d5c55764 omxvideoenc: Fix copying of the video frames to the OMX buffers 2013-01-14 10:36:44 +01:00
Sebastian Dröge
2fd8d72c50 omxvideodec: Fix copying of the video frames from the OMX buffers 2013-01-14 10:36:38 +01:00
Sebastian Dröge
a42f27547d omx: Implement new approach for locking that should solve all deadlocks on RPi 
No mutex is locked while calling any OpenMAX functions anymore
and everything from the OpenMAX callbacks is inserted into a message
queue and handled from outside the callbacks.

Also there's only a single mutex and condition variable per component
now for handling anything from OpenMAX callbacks and a single mutex
for keeping our component/port state sane.
 2013-01-14 10:36:32 +01:00
Sebastian Dröge
1bf69c8f69 omxvideodec: Set the OMX buffer nFilledLength field properly 2012-12-20 19:30:38 +01:00
Sebastian Dröge
29aabc223e omxrecmutex: Fix another race condition when two threads are trying to lock for recursion at the same time 2012-12-20 18:48:21 +01:00
Sebastian Dröge
500410226f omxrecmutex: Fix yet another race condition that resulted in deadlocks 2012-12-20 18:16:43 +01:00
Sebastian Dröge
e026926951 omx: Fix another race condition in the recursive mutex 
Between lock() and begin_recursion() it was possible for another thread to
try to do a recursive_lock(). This would block because the mutex was already
locked(), but not ready for recursive locking yet. unlock() would never
happen in the original thread because it was waiting for the other thread
to finish first.

Happened on the Raspberry Pi.
 2012-12-20 17:46:36 +01:00
Sebastian Dröge
1c7fcf832e omxrecmutex: Fix a small race condition when unlocking a non-recursive lock 2012-12-20 14:45:18 +01:00
Sebastian Dröge
1d01c0ebf0 omx: Fix ununsed variable compiler warning 2012-12-20 12:30:05 +01:00
Sebastian Dröge
83b4c1d892 omx: No need to start the srcpad task in ::start() already 
It will be started properly after the caps are set.
 2012-12-20 12:27:47 +01:00
Sebastian Dröge
4ef40839a2 omxvideodec: OMX_ErrorNoMore is no error and just means we ended iteration 2012-12-20 12:23:49 +01:00
Sebastian Dröge
f90a6ed9e9 omx: Improve debug output 2012-12-20 12:20:31 +01:00
Sebastian Dröge
f6f078e847 omxvideodec: Don't forget to free a GList 2012-12-20 12:02:30 +01:00