diff options
| author | Mark Thompson <[email protected]> | 2017-10-01 18:40:45 +0100 |
|---|---|---|
| committer | Leo Liu <[email protected]> | 2017-10-07 10:15:14 -0400 |
| commit | c4ed39f85b1ebd062eaa51880fcc79cfbcb4e5c3 (patch) | |
| tree | 1c6afdcf2bda376e0325b6b71efe9804f7c4b666 /src/gallium/state_trackers/va/context.c | |
| parent | 52b73caaf40e79c90a105ec6d349abb3398e3c6b (diff) | |
st/va: Implement vaExportSurfaceHandle()
This is a new interface in libva2 to support wider use-cases of passing
surfaces to external APIs. In particular, this allows export of NV12 and
P010 surfaces.
v2: Convert surfaces to progressive before exporting them (Christian).
v3: Set destination rectangle to match source when converting (Leo).
Add guards to allow building with libva1.
Signed-off-by: Mark Thompson <[email protected]>
Acked-by: Christian König <[email protected]>
Acked-and-Tested-by: Leo Liu <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/va/context.c')
| -rw-r--r-- | src/gallium/state_trackers/va/context.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c index f2cb37aa22a..1207499a788 100644 --- a/src/gallium/state_trackers/va/context.c +++ b/src/gallium/state_trackers/va/context.c @@ -88,7 +88,10 @@ static struct VADriverVTable vtable = &vlVaCreateSurfaces2, &vlVaQuerySurfaceAttributes, &vlVaAcquireBufferHandle, - &vlVaReleaseBufferHandle + &vlVaReleaseBufferHandle, +#if VA_CHECK_VERSION(1, 0, 0) + &vlVaExportSurfaceHandle, +#endif }; static struct VADriverVTableVPP vtable_vpp = |