Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Mark Thompson	4926fa9a4a	hwcontext_vaapi: Add driver quirks to the hwdevice The driver being used is detected inside av_hwdevice_ctx_init() and the quirks field then set from a table of known device. If this behaviour is unwanted, the user can also set the quirks field manually. Also adds the Intel i965 driver quirk (it does not destroy parameter buffers used in a call to vaRenderPicture()) and detects that driver to set it.	9 years ago
Mark Thompson	f62bb216ac	hwcontext_vaapi: allow transfers to/from any size of sw frame The hw frame used as reference has an attached size but it need not match the actual size of the surface, so enforcing that the sw frame used in copying matches its size exactly is not useful. Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	fe498ef514	hwcontext_vaapi: Return all formats for constraints without config No longer make a dummy device configuration to query. Instead, just return everything we recognise from the whole format list. Also change the device setup code to query that list only, rather than intersecting it with the constraint output. This makes hwupload more usable on mesa/gallium where the video processor only declares support for RGB formats, making it unable to deal with YUV formats before this patch. It might introduce some different trickier failures in the internal upload/download code because the set of allowed formats there has changed, though I didn't find any obvious regressions with i965.	9 years ago
Anton Khirnov	b8bf9194af	hwcontext_vaapi: implement device creation	9 years ago
Mark Thompson	551c6775ab	lavu: VAAPI hwcontext implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago