static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
GLuint *out_textures)
{
struct priv *p = hw->priv;
GL *gl = hw->gl;
assert(hw_image && hw_image->imgfmt == IMGFMT_VDPAU);
int pe = mp_vdpau_handle_preemption(p->ctx, &p->preemption_counter);
if (pe < 1) {
mark_vdpau_objects_uninitialized(hw);
if (pe < 0)
return -1;
if (reinit(hw, &p->image_params) < 0)
return -1;
}
if (!p->vdpgl_surface)
return -1;
if (p->mapped)
gl->VDPAUUnmapSurfacesNV(1, &p->vdpgl_surface);
mp_vdpau_mixer_render(p->mixer, NULL, p->vdp_surface, NULL, hw_image, NULL);
gl->VDPAUMapSurfacesNV(1, &p->vdpgl_surface);
p->mapped = true;
out_textures[0] = p->gl_texture;
return 0;
}
static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
GLuint *out_textures)
{
struct priv *p = hw->priv;
GL *gl = hw->mpgl->gl;
assert(hw_image && hw_image->imgfmt == IMGFMT_VDPAU);
if (handle_preemption(hw) < 0)
return -1;
if (!p->vdpgl_surface)
return -1;
mp_vdpau_mixer_render(p->mixer, NULL, p->vdp_surface, NULL, hw_image, NULL);
gl->VDPAUMapSurfacesNV(1, &p->vdpgl_surface);
out_textures[0] = p->gl_texture;
return 0;
}
static int render_video_to_output_surface(struct vo *vo,
VdpOutputSurface output_surface,
VdpRect *output_rect,
VdpRect *video_rect)
{
struct vdpctx *vc = vo->priv;
struct vdp_functions *vdp = vc->vdp;
VdpTime dummy;
VdpStatus vdp_st;
struct mp_image *mpi = vc->current_image;
if (!mpi) {
// At least clear the screen if there is nothing to render
int flags = VDP_OUTPUT_SURFACE_RENDER_ROTATE_0;
vdp_st = vdp->output_surface_render_output_surface(output_surface,
NULL, vc->black_pixel,
NULL, NULL, NULL,
flags);
return -1;
}
vdp_st = vdp->presentation_queue_block_until_surface_idle(vc->flip_queue,
output_surface,
&dummy);
CHECK_VDP_WARNING(vo, "Error when calling "
"vdp_presentation_queue_block_until_surface_idle");
if (vc->rgb_mode) {
VdpOutputSurface surface = (uintptr_t)mpi->planes[3];
int flags = VDP_OUTPUT_SURFACE_RENDER_ROTATE_0;
vdp_st = vdp->output_surface_render_output_surface(output_surface,
NULL, vc->black_pixel,
NULL, NULL, NULL,
flags);
CHECK_VDP_WARNING(vo, "Error clearing screen");
vdp_st = vdp->output_surface_render_output_surface(output_surface,
output_rect,
surface,
video_rect,
NULL, NULL, flags);
CHECK_VDP_WARNING(vo, "Error when calling "
"vdp_output_surface_render_output_surface");
return 0;
}
struct mp_vdpau_mixer_frame *frame = mp_vdpau_mixed_frame_get(mpi);
struct mp_vdpau_mixer_opts opts = {0};
if (frame)
opts = frame->opts;
// Apply custom vo_vdpau suboptions.
opts.chroma_deint |= vc->chroma_deint;
opts.pullup |= vc->pullup;
opts.denoise = MPCLAMP(opts.denoise + vc->denoise, 0, 1);
opts.sharpen = MPCLAMP(opts.sharpen + vc->sharpen, -1, 1);
if (vc->hqscaling)
opts.hqscaling = vc->hqscaling;
mp_vdpau_mixer_render(vc->video_mixer, &opts, output_surface, output_rect,
mpi, video_rect);
return 0;
}