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4 commits

Author SHA1 Message Date
Gwenole Beauchesne
9c888b8b8e plugins: re-indent all video processing related source code. 2014-11-24 14:11:35 +01:00
Gwenole Beauchesne
15519ebe3d legal: add per-file authorship information. 
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
 2013-11-22 06:39:15 +01:00
Gwenole Beauchesne
d4a4a49168 vaapisink: compute and expose the supported set of YUV caps. 
Make vaapisink expose only the set of supported caps for raw YUV buffers.

Add gst_vaapi_uploader_get_caps() helper function to determine the set
of supported YUV caps as source (for images). This function actually
tries to zero and upload each image to a 64x64 test surface. Of course,
this relies on VA drivers to not claim success if vaPutImage() is not
correctly supported.
 2012-11-20 16:04:51 +01:00
Gwenole Beauchesne
499e0dd981 vaapisink: add support for raw YUV buffers. 
Add new GstVaapiUploader helper to upload raw YUV buffers to VA surfaces.
It is up to the caller to negotiate source caps (for images) and output
caps (for surfaces). gst_vaapi_uploader_has_direct_rendering() is available
to help decide between the creation of a GstVaapiVideoBuffer or a regular
GstBuffer on sink pads.

Signed-off-by: Zhao Halley <halley.zhao@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2012-11-20 16:04:51 +01:00