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203 commits

Author SHA1 Message Date
Gwenole Beauchesne
b98d334dce vaapipostproc: get "interlaced" attribute from surface proxy. 
Add new "interlaced" attribute to GstVaapiSurfaceProxy. Use this in
vaapipostproc so that to handles cases where bitstream is interlaced
but almost only frame pictures are generated. In this case, we should
not be alternating between top/bottom fields.
 2012-03-28 17:59:19 +02:00
Gwenole Beauchesne
894d65b81a vaapipostproc: add new element for video postprocessing. 
Add vaapipostproc element for video postprocessing. So far, only basic
bob deinterlacing is implemented. Interlaced mode is automatically
detected based on sink caps ("interlaced" field).
 2012-03-26 14:37:24 +02:00
Gwenole Beauchesne
a5144358d1 videobuffer: add surface render flags. 
Allow rendering flags, as a combination of GstVaapiSurfaceRenderFlags,
to be set to the video buffer. In particular, this is mostly useful for
basic deinterlacing.
 2012-03-26 12:01:36 +02:00
Wind Yuan
d43f3dc50a decode: delay NEWSEGMENT event if vaapidecode element was not linked. 
Rationale: playbin2 links all elements at run-time. Once vaapidecode
is created and a NEWSEGMENT event arrives, downstream element may not
be ready yet. So, delay this event until next element is chained in,
otherwise basesink could output "Received buffer without a new-segment.
Assuming timestamps start from 0".

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-03-22 14:33:17 +01:00
Holger Kaelberer
0d0cff695f vaapidecode: propagate interlaced and TFF properties downstream. 
Propagate "interlaced" caps downstream and set "tff" buffer flag
appropriately to output buffers for interlaced pictures.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-03-19 18:43:06 +01:00
Gwenole Beauchesne
6c8b052bd3 Revert "vaapidecode: fix another pad template ref leak" (Holger Kaelberer) 
This reverts commit 2f127d6af4.

For gst_element_class_get_pad_template(), no unreferencing is necessary
according to the GStreamer documentation.
 2012-03-02 15:03:57 +01:00
Gwenole Beauchesne
2f127d6af4 vaapidecode: fix another pad template ref leak. 2012-02-06 16:11:38 +01:00
Gwenole Beauchesne
843f528f95 vaapiupload: use g_object_unref() for GstVaapiImage. 2012-02-05 18:28:51 +01:00
Gwenole Beauchesne
f64bafea59 plugins: fix pad template ref leaks. 2012-02-05 18:24:08 +01:00
Gwenole Beauchesne
c071f80f40 Add initial H.264 decoder. 2012-01-29 15:27:59 +01:00
Gwenole Beauchesne
990fe81fe2 vaapisink: cap window size to the maximum display size. 2012-01-24 10:15:47 +01:00
Gwenole Beauchesne
92f11799d1 legal: fix year for some copyright notices. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
1594d99d55 legal: add Intel copyright on modified files. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
14cc1cf061 legal: fix copyright notices to include "Copyright" term. 2012-01-16 11:40:51 +01:00
Zhao Halley
6502783474 Add initial MPEG-4 decoder. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
b865d4a740 Add initial VC-1 decoder. 2012-01-16 11:40:51 +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
6b03d30162 vaapiplugin: fix gst_vaapi_ensure_display() to use system defaults. 
This ensures the display name provided to gst_vaapi_display_*_new()
maps to the system defaults, instead of forcing "" that could be different
from the current DISPLAY name.
 2012-01-12 16:09:08 +01:00
Nicolas Dufresne
b7e5a48e5e vaapiupload: only set caps on newly created buffers. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-01-12 16:09:08 +01:00
Gwenole Beauchesne
0385750fa7 vaapisink: ensure VA display in GstBaseSink::start() hook. 
This ensures a VA display is ready by the time upstream elements request
for it.
 2012-01-12 16:09:08 +01:00
Nicolas Dufresne
c432e82e44 vaapisink: don't leak GL texture. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-01-12 16:09:08 +01:00
Gwenole Beauchesne
8866a7c223 vaapisink: fix calculation of render region. 2012-01-11 09:38:57 +01:00
Gwenole Beauchesne
b1aee91aa0 vaapisink: automatically fit video to window. 2012-01-11 09:38:56 +01:00
Gwenole Beauchesne
3ca1d0820c vaapisink: implement GstXOverlay::set_render_rectangle(). 2012-01-11 09:38:56 +01:00
Gwenole Beauchesne
48cefaf9ce vaapidecode: fix deinitialization order. 2012-01-05 16:26:49 +01:00
Gwenole Beauchesne
f0486c5716 vaapiupload: use new gst_vaapi_append_surface_caps() helper. 
This also fixes extra structures, beyond the one at index 0, to hold
the right additional values.
 2012-01-05 11:04:29 +01:00
Gwenole Beauchesne
0de8b8cce1 vaapiupload: fix sink (YUV) caps to not report type and opengl fields. 2012-01-05 11:04:29 +01:00
Gwenole Beauchesne
6ca190b4c5 vaapidownload: add new plugin to download pixels from VA surfaces. 2012-01-05 11:04:29 +01:00
Gwenole Beauchesne
872694fda5 vaapipluingutils: add helper to append surface caps to YUV caps. 2012-01-05 11:04:29 +01:00
Gwenole Beauchesne
12c85f69ff vaapiupload: fix memory leak in _init() function. 2012-01-03 18:16:35 +01:00
Gwenole Beauchesne
42fa974391 Rename vaapiconvert element to vaapiupload. 2012-01-03 14:34:09 +01:00
Gwenole Beauchesne
ac7c4cfe78 surface: apply composition to the parent context, if requested. 2011-12-14 14:40:37 +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
Thibault Saunier
e4d7e90568 vaapisink: handle GstVideoOverlayComposition planes. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-12 18:38:51 +01:00
Gwenole Beauchesne
55738da35b image: add gst_vaapi_image_format_from_video() helper. 2011-12-12 18:32:29 +01:00
Gwenole Beauchesne
9337fb9a74 image: allow partial updates. 2011-12-12 18:32:29 +01:00
Nicolas Dufresne
cbf81d7d51 Add missing video context queries. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-12 15:02:15 +01:00
Gwenole Beauchesne
0df67b5e89 vaapiplugin: include local build dir to CFLAGS for generated files. 2011-12-09 10:45:20 +01:00
Sreerenj Balachandran
809e087cca vaapidecode: return sink caps template if decoder is in NULL state. 
Otherwise, the decoder would always create its own X display instead
of probing it from the downstream element, which is not reliable.
e.g. DISPLAY is not :0 or when running on Wayland.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 15:48:42 +01:00
Gwenole Beauchesne
dc08d1eae0 vaapiplugin: properly set surface type to "vaapi" in caps. 2011-12-08 15:44:09 +01:00
Nicolas Dufresne
36e0f582a8 vaapiplugin: properly set opengl support in caps. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 15:13:42 +01:00
Nicolas Dufresne
bb22317e39 vaapiplugin: allocate GLX buffers when supported. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-08 15:13:42 +01:00
Nicolas Dufresne
b170d1a982 Don't use downstream buffer allocation. 
With the new video/x-surface abstraction, we can't rely on having a VA
specific sink downstream. Also, there was no particular reason to do that.

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
2df43791d4 vaapisink: use GST_ERROR to print error messages. 2011-12-08 14:57:36 +01:00
Gwenole Beauchesne
f3d89f8bc0 vaapiplugin: link against VA/GLX when enabled. 2011-12-08 13:30:51 +01:00
Gwenole Beauchesne
04d4c9f225 Add Intel copyright information. 2011-12-07 19:09:55 +01:00
Gwenole Beauchesne
513b9c700b vaapisink: allow compatibility with gst-plugins-base < 0.10.31. 2011-12-07 19:05:50 +01:00
Sreerenj Balachandran
820c52f953 vaapisink: replace the deprecated xoverlay API with the new one. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-07 18:02:22 +01:00
Nicolas Dufresne
48b3d02143 Group all plugins into the same bundle 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2011-12-07 14:33:59 +01:00