diff options
Diffstat (limited to 'src/gallium/state_trackers/vdpau/output.c')
| -rw-r--r-- | src/gallium/state_trackers/vdpau/output.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/src/gallium/state_trackers/vdpau/output.c b/src/gallium/state_trackers/vdpau/output.c index 9392f4856b1..0d2f35a433c 100644 --- a/src/gallium/state_trackers/vdpau/output.c +++ b/src/gallium/state_trackers/vdpau/output.c @@ -35,6 +35,9 @@ #include "vdpau_private.h" +/** + * Create a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, @@ -114,6 +117,9 @@ vlVdpOutputSurfaceCreate(VdpDevice device, return VDP_STATUS_OK; } +/** + * Destroy a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceDestroy(VdpOutputSurface surface) { @@ -134,6 +140,9 @@ vlVdpOutputSurfaceDestroy(VdpOutputSurface surface) return VDP_STATUS_OK; } +/** + * Retrieve the parameters used to create a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, VdpRGBAFormat *rgba_format, @@ -141,7 +150,7 @@ vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, { vlVdpOutputSurface *vlsurface; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] getting surface parameters\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Getting output surface parameters\n"); vlsurface = vlGetDataHTAB(surface); if (!vlsurface) @@ -154,6 +163,10 @@ vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, return VDP_STATUS_OK; } +/** + * Copy image data from a VdpOutputSurface to application memory in the + * surface's native format. + */ VdpStatus vlVdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, VdpRect const *source_rect, @@ -163,6 +176,10 @@ vlVdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in the surface's native format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsNative(VdpOutputSurface surface, void const *const *source_data, @@ -172,6 +189,10 @@ vlVdpOutputSurfacePutBitsNative(VdpOutputSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in a specific indexed format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, VdpIndexedFormat source_indexed_format, @@ -195,7 +216,7 @@ vlVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, struct pipe_box box; struct pipe_video_rect dst_rect; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] uploading indexed output surface\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Uploading indexed output surface\n"); vlsurface = vlGetDataHTAB(surface); if (!vlsurface) @@ -304,6 +325,10 @@ error_resource: return VDP_STATUS_RESOURCES; } +/** + * Copy image data from application memory in a specific YCbCr format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsYCbCr(VdpOutputSurface surface, VdpYCbCrFormat source_ycbcr_format, @@ -404,6 +429,10 @@ BlenderToPipe(struct pipe_context *context, return context->create_blend_state(context, &blend); } +/** + * Composite a sub-rectangle of a VdpOutputSurface into a sub-rectangle of + * another VdpOutputSurface; Output Surface object VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, @@ -424,7 +453,7 @@ vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, void *blend; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] composing output surfaces\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Composing output surfaces\n"); dst_vlsurface = vlGetDataHTAB(destination_surface); if (!dst_vlsurface) @@ -454,6 +483,10 @@ vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, return VDP_STATUS_OK; } +/** + * Composite a sub-rectangle of a VdpBitmapSurface into a sub-rectangle of + * a VdpOutputSurface; Output Surface object VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceRenderBitmapSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, |