hwcontext_vaapi: Try to support the VDPAU wrapper
authorMark Thompson <sw@jkqxz.net>
Mon, 30 Jan 2017 19:11:28 +0000 (19:11 +0000)
committerMark Thompson <sw@jkqxz.net>
Mon, 13 Feb 2017 21:44:47 +0000 (21:44 +0000)
commite791b915c774408fbc0ec9e7270b021899e08ccc
tree5f98afa266d4713972af54a2605e718215f26e6e
parent5dd9a4b88b287bf8c93520afda7becb1ad0d1894
hwcontext_vaapi: Try to support the VDPAU wrapper

The driver is somewhat bitrotten (not updated for years) but is still
usable for decoding with this change.  To support it, this adds a new
driver quirk to indicate no support at all for surface attributes.

Based on a patch by wm4 <nfxjfg@googlemail.com>.
libavutil/hwcontext_vaapi.c
libavutil/hwcontext_vaapi.h