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624 commits 44 branches 1509 tags 459 MiB
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377 commits

Author SHA1 Message Date
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
Gwenole Beauchesne
e3c6a78da6 decoder: drop unused headers. 2011-12-08 15:16:14 +01:00
Nicolas Dufresne
c5b18c27d5 videobuffer: add GLX buffer support. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 15:13:35 +01:00
Nicolas Dufresne
a6717334f9 Port to GstSurfaceBuffer interface. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 14:58:58 +01:00
Nicolas Dufresne
075374cda3 Change caps to use new video/x-surface generic type. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 14:58:58 +01:00
Nicolas Dufresne
99c5d18f41 Port to GstVideoContext interface. 
This new interface allows for upstream and downstream display sharing
that works in both static and dynamic pipelines.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 14:58:58 +01:00
Gwenole Beauchesne
f35a7f8fb0 Add new GStreamer version check utilities. 2011-12-07 19:05:50 +01:00
Nicolas Dufresne
e5abbe0440 display: destroy display on creation failure. 
This allows element to detect that the display creation has actually
failed.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-07 17:20:55 +01:00
Nicolas Dufresne
8a1dc4978f display: don't crash when config is empty. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-07 17:19:42 +01:00
Gwenole Beauchesne
3b9a165037 decoder: fix use of invalid data at the end-of-stream. 2011-10-19 17:33:36 +02:00
Gwenole Beauchesne
bd74adeffa Cosmetics (sort source files). 2011-09-14 11:40:02 +02:00
Gwenole Beauchesne
857a024c62 Fix gst_vaapi_image_new_with_image(). 2011-09-08 14:51:30 +02:00
Gwenole Beauchesne
e00ec1f576 Add gst_vaapi_video_buffer_new_from_buffer(). 
Add helper function to bind a foreign buffer into a GstVaapiVideoBuffer.
Any image, surface or surface proxy will be inherited from the source buffer
if it is a GstVaapiVideoBuffer.
 2011-09-06 18:37:11 +02:00
Gwenole Beauchesne
00bb1ca6b4 Add Intel copyright information. 2011-08-01 14:15:39 +02:00
Gwenole Beauchesne
a9a9d72e96 Fix build with newer FFmpeg versions. 2011-07-22 15:56:22 +02:00
Gwenole Beauchesne
2f91c9e8c1 Report caps update only once per video resolution change. 2011-07-22 15:42:26 +02:00
Gwenole Beauchesne
ab6efa04ca Add canonical form (type name) of VA surface caps. 2011-07-22 15:42:26 +02:00
Gwenole Beauchesne
1701ce3107 Update copyright notice. 2011-06-14 13:54:07 +02:00
Gwenole Beauchesne
b614ec9c9b Fix licensing terms. 2011-06-14 13:54:03 +02:00
gb
8ee1ffa857 Drop the GLX 1.3 requirement. 2010-09-20 12:55:47 +02:00
gb
982a06b1c7 Call the GLX/Pixmap related functions through the vtable. 2010-09-20 12:55:47 +02:00
gb
fcb65d60f5 Drop dependency on libavformat. 2010-09-20 12:55:47 +02:00
gb
781a7edd57 Add gst_base_video_decoder_update_src_caps(). 
Don't forcibly set "interlaced" field if upstream
elements did not have any.
 2010-09-20 12:55:47 +02:00
gb
e708f89b67 Drop superfluous functions. 2010-09-20 12:55:47 +02:00
gb
b5b650c6ee Really drop any dependency on libgstvideo. i.e. inline the helpers. 2010-09-20 12:55:47 +02:00
gb
7bd568f293 Further drop dependency on libgstvideo. 2010-09-20 12:55:47 +02:00
gb
ca3005055c Add GstBaseVideoDecoder from gst-plugins-bad git. 2010-09-20 12:55:47 +02:00
gb
d1332bc2e1 Fix GLX version check. 2010-09-20 12:55:47 +02:00
gb
6735dc6b68 Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer. 2010-09-20 12:55:47 +02:00
gb
ade43e8016 Fix build with older VA-API 0.29-sds. 2010-09-20 12:55:47 +02:00
gb
fa6385cd39 Fix decoder caps to report codec aliases. 2010-09-20 12:55:46 +02:00
gb
86d0b2ade9 Regularly update and expose decoder caps. 2010-09-20 12:55:46 +02:00
gb
a777a98f2f Add mechanism to reinsert buffer leftovers into the queue. 2010-09-20 12:55:46 +02:00
gb
9a3b4a7844 Fix memory leak of encoded buffers. 2010-09-20 12:55:46 +02:00
gb
5e8e268e26 Check for out-of-free-surfaces condition. 2010-09-20 12:55:46 +02:00
gb
0047bb1553 Change GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN value to something more generic (-1). 2010-09-20 12:55:46 +02:00
gb
0fb0c49dbb Improve previous fix. 2010-09-20 12:55:46 +02:00
gb
d5df97625e Fix a crash in the FFmpeg decoder on close. 2010-09-20 12:55:46 +02:00
gb
0e0426582e Fix OpenGL texture internal format (Clutter). 2010-09-20 12:55:46 +02:00
gb
91c4c2c6b5 Fix comment. 2010-09-20 12:55:45 +02:00
gb
453164d0c5 Add gst_vaapi_display_lookup_downstream() helper. 2010-09-20 12:55:45 +02:00
gb
39dbd70c8f Expose VA display through GstVaapiVideoBuffer. 2010-09-20 12:55:45 +02:00
gb
6f5e593abd Expose video pool display. 2010-09-20 12:55:45 +02:00
gb
bceab0254c Stop iteration if there is no more element to examine. 2010-09-20 12:55:44 +02:00
gb
80e5b1ba17 Factor out VA surface caps. 2010-09-20 12:55:44 +02:00
gb
e739b7a289 Fix docs. 2010-09-20 12:55:44 +02:00
gb
01af005ec2 Really link all helper libraries with libtool -no-undefined. 2010-09-20 12:55:44 +02:00
gb
eec67a5972 Link helper libraries with libtool -no-undefined. 2010-09-20 12:55:44 +02:00
gb
85466028ad Fix build with older VA-API 0.29. 2010-09-20 12:55:44 +02:00
gb
79c34f823b Fix doc. 2010-09-20 12:55:44 +02:00
gb
f6314162e0 Rename gst_vaapi_decoder_ffmpeg_new_from_caps() to plain gst_vaapi_decoder_ffmpeg_new(). 2010-09-20 12:55:44 +02:00
gb
edae9f068c Extract framerate information from caps. 2010-09-20 12:55:44 +02:00
gb
2d5434cb0b Move caps initialization to parent class. 2010-09-20 12:55:43 +02:00