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vdpau: add av_vdpau_bind_context()

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This function provides an explicit VDPAU device and VDPAU driver to
libavcodec, so that the application is relieved from codec specifics
and VdpDevice life cycle management.

A stub flags parameter is added for future extension. For instance, it
could be used to ignore codec level capabilities (if someone feels
dangerous).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Rémi Denis-Courmont
2014-10-04 16:55:07 +03:00
committed by Anton Khirnov
parent 502cde409c
commit e3e158e81f
5 changed files with 47 additions and 2 deletions
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doc/APIchanges
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@ -13,6 +13,10 @@ libavutil: 2014-08-09
API changes, most recent first:
2014-09-xx - xxxxxxx - lavc 56.2.0 - vdpau.h
Add av_vdpau_bind_context(). This function should now be used for creating
(or resetting) a AVVDPAUContext instead of av_vdpau_alloc_context().
2014-08-xx - xxxxxxx - lavc 56.1.0 - avcodec.h
Add AV_PKT_DATA_STEREO3D to export container-level stereo3d information.