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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "video/theora_decoder.h"
#include "tetraedge/te/te_theora.h"
namespace Tetraedge {
TeTheora::TeTheora() {
_decoder = new Video::TheoraDecoder();
}
TeTheora::~TeTheora() {
delete _decoder;
}
/*static*/
bool TeTheora::matchExtension(const Common::String &extn) {
return extn == "ogv";
}
bool TeTheora::load(const Common::Path &path) {
_path = path;
return _decoder->loadFile(path);
}
uint TeTheora::width() {
return _decoder->getWidth();
}
uint TeTheora::height() {
return _decoder->getHeight();
}
int TeTheora::nbFrames() {
return _decoder->getFrameCount();
}
TeImage::Format TeTheora::imageFormat() {
//const Graphics::PixelFormat format = _decoder->getPixelFormat();
// TODO: use format?
return TeImage::RGBA8;
}
void TeTheora::setLeftBorderSize(uint val) {
error("TODO: Implement TeTheora::setLeftBorderSize");
}
uint TeTheora::leftBorderSize() {
error("TODO: Implement TeTheora::leftBorderSize");
}
void TeTheora::setRightBorderSize(uint val) {
error("TODO: Implement TeTheora::setRightBorderSize");
}
uint TeTheora::rightBorderSize() {
error("TODO: Implement TeTheora::rightBorderSize");
}
void TeTheora::setBottomBorderSize(uint val) {
error("TODO: Implement TeTheora::setBottomBorderSize");
}
uint TeTheora::bottomBorderSize() {
error("TODO: Implement TeTheora::bottomBorderSize");
}
void TeTheora::setTopBorderSize(uint val) {
error("TODO: Implement TeTheora::setTopBorderSize");
}
uint TeTheora::topBorderSize() {
error("TODO: Implement TeTheora::topBorderSize");
}
float TeTheora::frameRate() {
return _decoder->getRate().toDouble();
}
bool TeTheora::update(unsigned long i, TeImage &imgout) {
// TODO: Should this seek to frame i? Currently just continues.
const Graphics::Surface *frame = nullptr;
while (_decoder->getCurFrame() < (int)i && !_decoder->endOfVideo())
frame = _decoder->decodeNextFrame();
if (frame && frame->getPixels()) {
//debug("TeTheora: %s %ld", _path.toString().c_str(), i);
imgout.copyFrom(*frame);
return true;
} else if (isAtEnd() && !_path.empty()) {
load(_path);
frame = _decoder->decodeNextFrame();
if (frame) {
imgout.copyFrom(*frame);
return true;
}
}
return false;
}
bool TeTheora::isAtEnd() {
return _decoder->endOfVideo();
}
void TeTheora::setColorKeyActivated(bool val) {
error("TODO: Implement TeTheora::setColorKeyActivated");
}
void TeTheora::setColorKey(const TeColor &col) {
error("TODO: Implement TeTheora::setColorKey");
}
void TeTheora::setColorKeyTolerence(float val) {
error("TODO: Implement TeTheora::setColorKeyTolerence");
}
} // end namespace Tetraedge
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