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564 commits 44 branches 1509 tags 433 MiB
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329 commits

Author SHA1 Message Date
Gwenole Beauchesne
e686c440c7 vc1: fix BFRACTION reconstruction. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
a6a1653d92 vc1: fix framerate calculation. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
b865d4a740 Add initial VC-1 decoder. 2012-01-16 11:40:51 +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
Gwenole Beauchesne
8f0eda8964 Allow conditional build of GStreamer/FFmpeg bitstream parsers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
3360f7f3e3 Add VA decoder helpers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
a93c1c076b decoder: add new error codes. 
GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE: for unsupported profile
GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT: for unsupported chroma format
 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
9764e35acb Add timestamp buffer store helper utils. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
e0913aaf0e Add VA buffer helpers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
9b9c049a67 utils: slight improvements to gl_bind_texture(). 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
30ef6802d6 utils: pretty-print output of gl_get_error_string(). 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
a3c9365f15 utils: rewrite gl_perspective() as per OpenGL FAQ 9.085. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
ba810c2ed6 utils: simplify string of VAProfile/VAEntrypoint. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
4340372996 utils: drop string_of_FOURCC() in favor of standard GST_FOURCC_* helpers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
674ea91faa display: always free VA display cache if it is empty. 2012-01-12 16:09:08 +01:00
Gwenole Beauchesne
9516f00f8e display: use VA display cache for X11 and GLX winsys. 2012-01-12 16:09:08 +01:00
Gwenole Beauchesne
773272475f display: implement a VA display cache. 2012-01-12 16:09:08 +01:00
Gwenole Beauchesne
420402d593 window: always check geometry when the window is mapped. 2012-01-11 09:38:56 +01:00
Zhao Halley
c40c05e5a4 Add missing profiles from VA-API 0.32.0. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-01-06 17:58:12 +01:00
Gwenole Beauchesne
3e1d235c1a decoder: fix possible leak of VA surfaces. 
Under some circumstances, we could have leaked a surface, thus not
releasing it to the pool of available surfaces in the VA context.
The strategy is now to use a proxy earlier and automatically ref/unref
whenever necessary. In particular, during the lifetime needed for FFmpeg.
 2012-01-05 17:35:43 +01:00
Gwenole Beauchesne
4e72aa587c surfaceproxy: add helper to retrieve the VA surface ID. 2012-01-05 17:35:43 +01:00
Gwenole Beauchesne
40f44ab60e surfaceproxy: simplify destruction. 
Also make sure to always make sure to release the surface back to the
pool of surfaces in the associated VA context, if any.
 2012-01-05 17:35:37 +01:00
Gwenole Beauchesne
0afd2e5c42 context: avoid self reference loops with surfaces. 2012-01-05 14:50:26 +01:00
Gwenole Beauchesne
7f8eaa6cbf image: add helpers to extract pixels to user buffers. 2012-01-05 10:29:48 +01:00
Gwenole Beauchesne
13f00c67e6 image: simplify initialization of raw images from video buffers. 2012-01-04 11:34:34 +01:00
Gwenole Beauchesne
ad390f3569 image: fix update from NV12 buffers. 2012-01-04 11:32:21 +01:00
Gwenole Beauchesne
ac7c4cfe78 surface: apply composition to the parent context, if requested. 2011-12-14 14:40:37 +01:00
Gwenole Beauchesne
17538a340e context: make it possible to apply composition globally. 2011-12-14 14:35:13 +01:00
Gwenole Beauchesne
0634dc768d surface: fix associate subpicture to not report deassociation errors. 2011-12-14 14:13:58 +01:00
Gwenole Beauchesne
bf63fe671f surface: fix typo in debug message. 2011-12-14 13:46:26 +01:00
Gwenole Beauchesne
3227168487 subpicture: add helper to create subpicture from GstVideoOverlayRectangle. 2011-12-14 13:16:21 +01:00
Gwenole Beauchesne
317c4e639e surface: record parent context. 2011-12-13 16:53:15 +01:00
Gwenole Beauchesne
9c8c33857f Fix warnings. 2011-12-13 15:59:02 +01:00
Gwenole Beauchesne
a4244820af Rename gst_vaapi_surface_update_composition() to 
gst_vaapi_surface_set_subpictures_from_composition().
 2011-12-13 15:51:58 +01:00
Nicolas Dufresne
f6fb267903 converter: add support for GstVideoOverlayComposition planes. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-12 18:38:51 +01:00
Gwenole Beauchesne
b014567502 surface: use unscaled overlay rectangle for blending. 2011-12-12 18:38:46 +01:00
Gwenole Beauchesne
010f94b85d surface: fix VA image leak when an error occurred. 2011-12-12 18:37:13 +01:00
Nicolas Dufresne
c997607c6f surface: add helper to handle GstVideoOverlayComposition. 
This helper resets the subpictures to reflect the current composition
layers provided with the buffers.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-12 18:34:57 +01:00
Gwenole Beauchesne
55738da35b image: add gst_vaapi_image_format_from_video() helper. 2011-12-12 18:32:29 +01:00
Gwenole Beauchesne
efcdec08fb image: allow updates from GstVaapiImageRaw. 2011-12-12 18:32:29 +01:00
Gwenole Beauchesne
9337fb9a74 image: allow partial updates. 2011-12-12 18:32:29 +01:00
Gwenole Beauchesne
6352c7d5fa subpicture: fix doc for gst_vaapi_subpicture_set_image(). 2011-12-12 18:32:29 +01:00
Gwenole Beauchesne
697b96c30c display: fix has_image_format() to check against subpicture formats. 2011-12-12 15:09:37 +01:00
Gwenole Beauchesne
e0fc705de3 Drop unused copy of GstBaseVideoDecoder. 2011-12-12 10:04:32 +01:00