On Friday, 2017-12-01 00:31:48 +0000, Mark Thompson wrote: > It will be present from libva 2.1 (VAAPI 1.1.0 or higher). > > Signed-off-by: Mark Thompson <s...@jkqxz.net> > --- > See: > <https://github.com/01org/libva/commit/fcb9cc881596d7ff809adf5f6ff631c708d407e3> > <https://github.com/01org/libva/commit/51e98b1224794a44ba097baa7a1b4e35c3596d0c> > > Also enabled in mpv: > <https://github.com/mpv-player/mpv/commit/2cf58362932be56645b16942ef3985eb2d0af65f> > > There are some other driver functions added in this new version: > * MFContext (multi-frame) stuff exists for lock-step processing of multiple > streams. As far as I can tell, it is only of value for server transcode > setups, and probably has little benefit when encode is already asynchronous > (which it isn't in the Intel driver). > * CreateBuffer2 is for passing 2D buffers to/from the driver. Nothing uses > it yet. > * QueryProcessingRate is for querying expected performance. It might be > sensible to implement, but would need more hardware information than I have > to make the necessary tables. > All of them are left as NULL. > > Thanks, > > - Mark > > > src/gallium/state_trackers/va/context.c | 8 +++++++- > src/gallium/state_trackers/va/surface.c | 2 +- > 2 files changed, 8 insertions(+), 2 deletions(-) > > diff --git a/src/gallium/state_trackers/va/context.c > b/src/gallium/state_trackers/va/context.c > index 78e1f19ab7..c4abe77cf7 100644 > --- a/src/gallium/state_trackers/va/context.c > +++ b/src/gallium/state_trackers/va/context.c > @@ -89,7 +89,13 @@ static struct VADriverVTable vtable = > &vlVaQuerySurfaceAttributes, > &vlVaAcquireBufferHandle, > &vlVaReleaseBufferHandle, > -#if 0 > +#if VA_CHECK_VERSION(1, 1, 0) > + NULL, /* vaCreateMFContext */ > + NULL, /* vaMFAddContext */ > + NULL, /* vaMFReleaseContext */ > + NULL, /* vaMFSubmit */ > + NULL, /* vaCreateBuffer2 */ > + NULL, /* vaQueryProcessingRate */
Might be time to use designated initialisers? > &vlVaExportSurfaceHandle, > #endif > }; > diff --git a/src/gallium/state_trackers/va/surface.c > b/src/gallium/state_trackers/va/surface.c > index 636505b720..f9412ce52e 100644 > --- a/src/gallium/state_trackers/va/surface.c > +++ b/src/gallium/state_trackers/va/surface.c > @@ -923,7 +923,7 @@ vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx, > VAContextID context, > return VA_STATUS_SUCCESS; > } > > -#if 0 > +#if VA_CHECK_VERSION(1, 1, 0) > VAStatus > vlVaExportSurfaceHandle(VADriverContextP ctx, > VASurfaceID surface_id, > -- > 2.11.0 > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev