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9 commits

Author SHA1 Message Date
James Almer
48e4eda11d Merge commit 'b46a77f19d' 
* commit 'b46a77f19d':
  lavc: external hardware frame pool initialization

Includes the fix from e724bdfffb

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 20:33:26 -03:00
wm4
b46a77f19d lavc: external hardware frame pool initialization 
This adds a new API, which allows the API user to query the required
AVHWFramesContext parameters. This also reduces code duplication across
the hwaccels by introducing ff_decode_get_hw_frames_ctx(), which uses
the new API function. It takes care of initializing the hw_frames_ctx
if needed, and does additional error handling and API usage checking.

Support for VDA and Cuvid missing.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2017-10-19 17:10:59 +02:00
Mark Thompson
375cf55fe9 vaapi: Disable deprecation warnings around use of old struct vaapi_context 2017-09-19 22:46:55 +01:00
Mark Thompson
81b7deab82 vaapi: Implement device-only setup 
In this case, the user only supplies a device and the frame context
is allocated internally by lavc.

(cherry picked from commit 5dd9a4b88b)
 2017-03-22 19:07:32 +00:00
Mark Thompson
5dd9a4b88b vaapi: Implement device-only setup 
In this case, the user only supplies a device and the frame context
is allocated internally by lavc.
 2017-02-13 21:44:43 +00:00
Mark Thompson
2a4a8653b6 lavc: Remove old vaapi decode infrastructure 
Deprecates struct vaapi_context and the installed header vaapi.h,
to be removed at the next version bump.

(cherry picked from commit 851960f6f8)
 2017-01-17 23:06:46 +00:00
Mark Thompson
79307ae563 lavc: Rewrite VAAPI decode infrastructure 
Moves much of the setup logic for VAAPI decoding into lavc; the user
now need only provide the hw_frames_ctx.

(cherry picked from commit 123ccd07c5)
(cherry picked from commit 5e879b54a3)
(cherry picked from commit 0aec37e625)
(cherry picked from commit cfa4eb4fba)
 2017-01-17 23:06:45 +00:00
Mark Thompson
851960f6f8 lavc: Remove old vaapi decode infrastructure 
Deprecates struct vaapi_context and the installed header vaapi.h,
to be removed at the next version bump.
 2016-08-30 22:16:01 +01:00
Mark Thompson
123ccd07c5 lavc: Rewrite VAAPI decode infrastructure 
Moves much of the setup logic for VAAPI decoding into lavc; the user
now need only provide the hw_frames_ctx.
 2016-08-30 21:45:59 +01:00