/*
* VDPAU video output driver
*
* Copyright (C) 2008 NVIDIA
* Copyright (C) 2009 Uoti Urpala
*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Actual decoding and presentation are implemented here.
* All necessary frame information is collected through
* the "vdpau_render_state" structure after parsing all headers
* etc. in libavcodec for different codecs.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdbool.h>
#include <limits.h>
#include <assert.h>
#include <libavutil/common.h>
#include <libavcodec/vdpau.h>
#include "config.h"
#include "core/mp_msg.h"
#include "core/options.h"
#include "talloc.h"
#include "vo.h"
#include "x11_common.h"
#include "video/csputils.h"
#include "sub/sub.h"
#include "core/m_option.h"
#include "video/vfcap.h"
#include "video/mp_image.h"
#include "osdep/timer.h"
#include "bitmap_packer.h"
#define WRAP_ADD(x, a, m) ((a) < 0 \
? ((x)+(a)+(m) < (m) ? (x)+(a)+(m) : (x)+(a)) \
: ((x)+(a) < (m) ? (x)+(a) : (x)+(a)-(m)))
#define CHECK_ST_ERROR(message) \
do { \
if (vdp_st != VDP_STATUS_OK) { \
mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] %s: %s\n", \
message, vdp->get_error_string(vdp_st)); \
return -1; \
} \
} while (0)
#define CHECK_ST_WARNING(message) \
do { \
if (vdp_st != VDP_STATUS_OK) \
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