Sebastian Dröge
b6558570bf
omx: Rework port reconfiguration again and only use the Bellagio specific hacks with Bellagio
...
We only reconfigure ports that need to be reconfigured now instead of
always all ports.
2011-07-19 10:33:54 +02:00
Sebastian Dröge
4616d804ac
omx: Add infrastructure to enable special hacks for broken OpenMAX implementations
2011-07-19 10:33:15 +02:00
Sebastian Dröge
f3f3bd1dff
omx: When acquiring a buffer from an input port always wait until all output ports are reconfigured
2011-07-18 13:10:49 +02:00
Sebastian Dröge
51dbc82ef4
omx: Provide all buffers to output ports after enabling them
2011-07-14 10:34:09 +02:00
Sebastian Dröge
f0cbbad0f1
omx: Add support for setting the component-role
2011-07-13 20:37:02 +02:00
Sebastian Dröge
0a9fe2f146
omx: Improve error reporting by formatting the error codes better and also providing their string representation
2011-07-13 20:22:51 +02:00
Sebastian Dröge
9ab5f79784
build: Only require GStreamer >= 0.10.29 and GLib >= 2.16
2011-07-13 14:35:51 +02:00
Sebastian Dröge
2023754bcf
omx: Allow to set a preferred configuration directory with the GST_OMX_CONFIG_DIR environment variable
2011-07-12 11:13:50 +02:00
Sebastian Dröge
940febae88
omx: Add initial version of configuration system
...
This now only registers elements that are specified in the
configuration file.
The configuration file is a keyfile in the first XDG configuration
directory with the name gstomx.conf.
2011-07-12 11:04:11 +02:00
Sebastian Dröge
6bd84629ed
omxh264dec: Rename from omxh264videodec to omxh264dec
2011-07-12 08:54:22 +02:00
Sebastian Dröge
079098c3d6
omxh264videodec: Add h.264 video decoder
2011-07-12 08:34:44 +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
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
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
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
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
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
3d50c1f99c
omx: Improve error handling and reporting
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
d2463b017f
Initial commit with build system
2011-06-21 10:52:13 +02:00
