void VDPAUContext::getDecoderCaps()
{
queryDecoderCaps( VDP_DECODER_PROFILE_MPEG2_MAIN, "MPEG2_MAIN", ProfileMPEG2Main );
queryDecoderCaps( VDP_DECODER_PROFILE_H264_MAIN, "H264_MAIN", ProfileH264Main );
queryDecoderCaps( VDP_DECODER_PROFILE_H264_HIGH, "H264_HIGH", ProfileH264High );
queryDecoderCaps( VDP_DECODER_PROFILE_VC1_MAIN, "VC1_MAIN", ProfileVC1Main );
#ifdef VDP_DECODER_PROFILE_MPEG4_PART2_ASP
queryDecoderCaps( VDP_DECODER_PROFILE_MPEG4_PART2_ASP, "MPEG4_ASP", ProfileMPEG4ASP );
#endif
}
int main(int argc, char **argv)
{
/* Parse options */
struct Options o = parse_options(argc, argv);
/* Create an X Display */
Display *display = XOpenDisplay(o.display_name);
if(!display)
{
fprintf(stderr,"%s: cannot connect to X server %s\n", argv[0],
o.display_name);
exit(-1);
}
int screen = (o.screen == -1) ? DefaultScreen(display) : o.screen;
if(screen >= ScreenCount(display))
invalid_argument(argv[0], "screen %d requested but X server only has %d screen%s\n",
screen, ScreenCount(display),
ScreenCount(display) == 1 ? "" : "s");
printf("display: %s screen: %i\n", o.display_name, screen);
/* Create device */
VdpDevice device;
VdpGetProcAddress *get_proc_address;
VdpStatus rv;
rv = vdp_device_create_x11(display, screen, &device, &get_proc_address);
if(rv != VDP_STATUS_OK)
{
fprintf(stderr, "Error creating VDPAU device: %i\n", rv); /* cannot use GetErrorString here */
exit(-1);
}
VDPDeviceImpl *impl = new VDPDeviceImpl(device, get_proc_address);
queryBaseInfo(impl);
queryVideoSurface(impl);
queryDecoderCaps(impl);
queryOutputSurface(impl);
queryBitmapSurface(impl);
queryVideoMixer(impl);
printf("\n");
}
