Sebastian Dröge
77fbaae250
Add support for audio decoders, completely untested so far
2012-10-15 16:28:40 +02:00
Sebastian Dröge
de5375da81
Only set the SYNC_FRAME flag on the first buffer if we need to split the input
2012-10-15 16:28:40 +02:00
Sebastian Dröge
290d6f61c5
Ignore codecs with unknown color formats for stability purposes
...
They can be registered nonetheless if an environment variable
or compile-time #define is set.
2012-10-15 16:28:40 +02:00
Sebastian Dröge
65448a3790
Implement cropping and correctly handle the different color formats
2012-10-15 16:28:40 +02:00
Sebastian Dröge
3acc776dd6
Really implement stride conversion for NV12 too
2012-10-15 16:28:40 +02:00
Sebastian Dröge
266bc5bf69
Implement stride-conversion for I420 and NV12
2012-10-15 16:28:39 +02:00
Sebastian Dröge
024ac3560d
Fix typo in previous commit
2012-10-15 16:28:39 +02:00
Sebastian Dröge
f2c5afd031
Don't allow using non-Google codecs if we started the Java VM ourselves
...
Hardware codecs, e.g. the TI ones, only work in processes that had their
Java VM started via the non-public AndroidRuntime class.
2012-10-15 16:28:39 +02:00
Sebastian Dröge
6feb6433d5
Rename to amc from androidmediacodec everywhere
2012-10-15 16:28:39 +02:00
Sebastian Dröge
2de542373b
Improve debug output
2012-10-15 16:28:39 +02:00
Sebastian Dröge
0df00d68b5
Print the MediaFormats we get in the debug logs
2012-10-15 16:28:39 +02:00
Sebastian Dröge
11b8d33666
Improve debug output
2012-10-15 16:28:39 +02:00
Sebastian Dröge
d06af02637
Improve level/profile handling
2012-10-15 16:28:39 +02:00
Sebastian Dröge
2eff8bf82d
Allow registering as static plugin with the GStreamer SDK API
2012-10-15 16:28:39 +02:00
Sebastian Dröge
b7a923234c
If the buffer sizes are the same, just memcpy() to the output buffers
2012-10-15 16:28:39 +02:00
Sebastian Dröge
cb262e2465
Correctly convert timestamps between us and ns
2012-10-15 16:28:39 +02:00
Sebastian Dröge
2fe74efc04
Set SYNC_FRAME flag on buffers if required
2012-10-15 16:28:39 +02:00
Sebastian Dröge
ed98e8cf60
Improve flushing
2012-10-15 16:28:38 +02:00
Sebastian Dröge
d2aff4ecd3
Wait at most 0.5 seconds for getting an input buffer for EOS
2012-10-15 16:28:38 +02:00
Sebastian Dröge
3be4965d00
Correctly check for flushing
2012-10-15 16:28:38 +02:00
Sebastian Dröge
6a48db3d0f
Retry for negative return values when dequeueing buffers
2012-10-15 16:28:38 +02:00
Sebastian Dröge
911ca50971
Fix refcount bug
2012-10-15 16:28:38 +02:00
Sebastian Dröge
b63c58e850
The MediaCodec API is apparently not threadsafe between stop() and release()
...
So we don't call release() and just hope for the GC to release the
codec in time.
2012-10-15 16:28:38 +02:00
Sebastian Dröge
525ecbb76a
Fix plugin cache creation
2012-10-15 16:28:38 +02:00
Sebastian Dröge
e7b21d5796
Cache the codec informations inside the registry
...
Otherwise we would always load all codecs during plugin initialization
which can take quite some time (because of hardware) and also loads
lots of shared libraries (which number is limited by 64 in Android).
2012-10-15 16:28:38 +02:00
Sebastian Dröge
a98a627370
Properly attach and detach the current threads to the Java VM
...
Attaching a thread after it was detached will cause segfaults,
as such we use a pthread_key_t to keep track of the JNIEnv* of
the attached threads and in the destructor (i.e. when the
thread exits) we detach the thread.
2012-10-15 16:28:38 +02:00
Sebastian Dröge
bafd4a0b19
Don't get the output format from the codec before it is ready
...
Apparently things are crashing otherwise.
2012-10-15 16:28:38 +02:00
Sebastian Dröge
c4258069bb
Get the input buffers from the codec
2012-10-15 16:28:38 +02:00
Sebastian Dröge
30b25fea35
Fix JNI method call signatures
2012-10-15 16:28:38 +02:00
Sebastian Dröge
686b9cf2fa
Initialize the VM will full debugging for now
2012-10-15 16:28:37 +02:00
Sebastian Dröge
d7148efb8e
Use NewStringUTF() instead of our own method for that
2012-10-15 16:28:37 +02:00
Sebastian Dröge
5bbaa1f359
Add the TI format to the mapping table too
2012-10-15 16:28:37 +02:00
Sebastian Dröge
e9790ae693
Add another TI specific OpenMAX color format
2012-10-15 16:28:37 +02:00
Sebastian Dröge
4966f68512
Fixes to element/elementfactory creation
2012-10-15 16:28:37 +02:00
Sebastian Dröge
32d4d29706
Some bugfixes to the codec scanning code
...
Also it's not possible to attach a thread after it was
detached once. As such we simply never detach any thread
at all now.
2012-10-15 16:28:37 +02:00
Sebastian Dröge
a48d2feae0
Fix some compilation errors
2012-10-15 16:28:37 +02:00
Sebastian Dröge
e9dcb1b329
Add important FIXME
2012-10-15 16:28:37 +02:00
Sebastian Dröge
1e73da2941
Add video decoder element
2012-10-15 16:28:37 +02:00
Sebastian Dröge
c846605082
Add some more JNI wrapping
2012-10-15 16:28:37 +02:00
Sebastian Dröge
a6a34c8f1c
Add some missing color format constants
2012-10-15 16:28:37 +02:00
Sebastian Dröge
d0ebf261ff
Implement basic wrapper around MediaCodec API
...
Ideally nothing else will be needed from the elements later.
2012-10-15 16:28:37 +02:00
Sebastian Dröge
f99214a657
Some more WIP
...
Scanning all codecs now and have data structures for holding codec
information and codec contexts. Also function declarations for
working with them.
2012-10-15 16:28:36 +02:00
Sebastian Dröge
8f232ea90b
Initial commit
2012-10-15 16:28:36 +02:00
