diff options
Diffstat (limited to 'src/gallium/state_trackers/va')
| -rw-r--r-- | src/gallium/state_trackers/va/surface.c | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/src/gallium/state_trackers/va/surface.c b/src/gallium/state_trackers/va/surface.c index 3561117d42f..543a00ac71f 100644 --- a/src/gallium/state_trackers/va/surface.c +++ b/src/gallium/state_trackers/va/surface.c @@ -553,6 +553,39 @@ suface_from_external_memory(VADriverContextP ctx, vlVaSurface *surface, return VA_STATUS_SUCCESS; } +static VAStatus +surface_allocate(VADriverContextP ctx, vlVaSurface *surface, + struct pipe_video_buffer *templat) +{ + vlVaDriver *drv; + struct pipe_surface **surfaces; + unsigned i; + + drv = VL_VA_DRIVER(ctx); + + surface->buffer = drv->pipe->create_video_buffer(drv->pipe, templat); + if (!surface->buffer) + return VA_STATUS_ERROR_ALLOCATION_FAILED; + + surfaces = surface->buffer->get_surfaces(surface->buffer); + for (i = 0; i < VL_MAX_SURFACES; ++i) { + union pipe_color_union c = {}; + + if (!surfaces[i]) + continue; + + if (i > !!surface->buffer->interlaced) + c.f[0] = c.f[1] = c.f[2] = c.f[3] = 0.5f; + + drv->pipe->clear_render_target(drv->pipe, surfaces[i], &c, 0, 0, + surfaces[i]->width, surfaces[i]->height, + false); + } + drv->pipe->flush(drv->pipe, NULL, 0); + + return VA_STATUS_SUCCESS; +} + VAStatus vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format, unsigned int width, unsigned int height, @@ -695,11 +728,9 @@ vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format, !(memory_attibute->flags & VA_SURFACE_EXTBUF_DESC_ENABLE_TILING)) templat.bind = PIPE_BIND_LINEAR | PIPE_BIND_SHARED; - surf->buffer = drv->pipe->create_video_buffer(drv->pipe, &templat); - if (!surf->buffer) { - vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; + vaStatus = surface_allocate(ctx, surf, &templat); + if (vaStatus != VA_STATUS_SUCCESS) goto free_surf; - } break; case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME: |