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/*
* _ _ _ _ _____
* __ ____| |_ __ _ __ | |_ _ __ _(_)_ __ __| |_ ___ _|___ /
* \ \ / / _` | '__|____| '_ \| | | | |/ _` | | '_ \ _____ / _` \ \/ / '__||_ \
* \ V / (_| | | |_____| |_) | | |_| | (_| | | | | |_____| (_| |> <| | ___) |
* \_/ \__,_|_| | .__/|_|\__,_|\__, |_|_| |_| \__,_/_/\_\_| |____/
* |_| |___/
*
* Copyright (C) 2009 Christian Gmeiner
*
* This file is part of vdr-plugin-dxr3.
*
* vdr-plugin-dxr3 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 version 2.
*
* vdr-plugin-dxr3 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 dxr3-plugin. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "spuencoder.h"
#include "dxr3interface.h"
static const uint8_t CMD_FORCE_DISPLAYING = 0x00;
static const uint8_t CMD_STOP_DISPLAYING = 0x02;
static const uint8_t CMD_SET_COLOR = 0x03;
static const uint8_t CMD_SET_ALPHA = 0x04;
static const uint8_t CMD_SET_DISPLAYAREA = 0x05;
static const uint8_t CMD_SET_PIXEL_ADDRESES = 0x06;
static const uint8_t CMD_CHG_COLCON = 0x07;
void cSpuEncoder::clearOsd()
{
uint8_t d[10];
// packet size
d[0] = 0;
d[1] = 10;
// pointer to the SP_DCSQT
d[2] = 0;
d[3] = 4;
// display duration...
d[4] = 0x00;
d[5] = 0x00; // duration before turn on command occurs (will not be used)
// pointer to next command block
d[6] = 0; // since this is the last command block, this
d[7] = 4; // points back to itself
// stop displaying
d[8] = CMD_STOP_DISPLAYING;
// end sequence
d[9] = 0xFF;
// TODO: osd button handling
cDxr3Interface::instance()->WriteSpu((uchar *)&d, 10);
}
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