Gwenole Beauchesne
2897618b85
decoder: properly reference count pictures.
...
This fixes cases where a GstVaapiPicture would be destroyed whereas
there is still a valid instance of it in either prev, current or
next picture.
2012-01-27 13:28:12 +01:00
Gwenole Beauchesne
e5d12e8853
decoder: rework the internal VA objects API.
...
The new API simplifies a lot reference counting and makes it more
flexible for future additions/changes. The GstVaapiCodecInfo is
also gone. Rather, new helper macros are provided to allocate
picture, slice and quantization matrix parameter buffers.
2012-01-27 13:28:11 +01:00
Zhao Halley
27fa5903ef
mpeg2: fix first field detection.
...
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
a591dc3b72
mpeg2: fix quantisation matrix construction.
2012-01-16 11:40:50 +01:00
Sreerenj Balachandran
697a2804e1
mpeg2: replace GstVaapiTSB API with GstAdapter (gst-plugins-base >= 0.10.24).
...
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
ab8f602957
mpeg2: fix packets spanning over two buffers.
2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
ce413eb83d
mpeg2: ignore system start codes (PES headers).
2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
c5902b7a84
mpeg2: handle closed_gop.
2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
49b4702fb6
Add initial MPEG-2 decoder.
2012-01-16 11:40:50 +01:00
