static struct h265_video_private *get_surface_priv(struct h265_private *p, video_surface_ctx_t *surface)
{
struct h265_video_private *vp = surface->decoder_private;
if (!vp)
{
vp = calloc(1, sizeof(*vp));
if (!vp)
return NULL;
vp->extra_data = cedrus_mem_alloc(surface->device->cedrus, PicSizeInCtbsY * 160);
if (!vp->extra_data)
{
free(vp);
return NULL;
}
surface->decoder_private = vp;
surface->decoder_private_free = h265_video_private_free;
}
return vp;
}
VdpStatus rgba_create(rgba_surface_t *rgba,
device_ctx_t *device,
uint32_t width,
uint32_t height,
VdpRGBAFormat format)
{
if (format != VDP_RGBA_FORMAT_B8G8R8A8 && format != VDP_RGBA_FORMAT_R8G8B8A8)
return VDP_STATUS_INVALID_RGBA_FORMAT;
if (width < 1 || width > 8192 || height < 1 || height > 8192)
return VDP_STATUS_INVALID_SIZE;
rgba->device = sref(device);
rgba->width = width;
rgba->height = height;
rgba->format = format;
if (device->osd_enabled)
{
rgba->data = cedrus_mem_alloc(device->cedrus, width * height * 4);
if (!rgba->data)
return VDP_STATUS_RESOURCES;
if(!device->g2d_enabled)
vdp_pixman_ref(rgba);
rgba->dirty.x0 = width;
rgba->dirty.y0 = height;
rgba->dirty.x1 = 0;
rgba->dirty.y1 = 0;
rgba_fill(rgba, NULL, 0x00000000);
rgba->id = 1;
rgba->gl = 0;
}
return VDP_STATUS_OK;
}
