itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
145 lines
3.4 KiB
C++
145 lines
3.4 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "videoparams.h"
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OLIVE_NAMESPACE_ENTER
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VideoParams::VideoParams() :
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width_(0),
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height_(0)
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{
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}
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VideoParams::VideoParams(const int &width, const int &height, const rational &time_base) :
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width_(width),
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height_(height),
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time_base_(time_base)
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{
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}
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const int &VideoParams::width() const
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{
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return width_;
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}
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const int &VideoParams::height() const
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{
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return height_;
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}
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const rational &VideoParams::time_base() const
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{
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return time_base_;
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}
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VideoRenderingParams::VideoRenderingParams() :
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format_(PixelFormat::PIX_FMT_INVALID)
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{
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}
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VideoRenderingParams::VideoRenderingParams(const int &width, const int &height, const PixelFormat::Format &format, const int& divider) :
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VideoParams(width, height, rational()),
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format_(format),
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divider_(divider)
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{
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calculate_effective_size();
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}
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VideoRenderingParams::VideoRenderingParams(const int &width, const int &height, const rational &time_base, const PixelFormat::Format &format, const RenderMode::Mode& mode, const int ÷r) :
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VideoParams(width, height, time_base),
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format_(format),
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mode_(mode),
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divider_(divider)
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{
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calculate_effective_size();
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}
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VideoRenderingParams::VideoRenderingParams(const VideoParams ¶ms, const PixelFormat::Format &format, const RenderMode::Mode& mode, const int& divider) :
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VideoParams(params),
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format_(format),
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mode_(mode),
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divider_(divider)
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{
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calculate_effective_size();
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}
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const int &VideoRenderingParams::divider() const
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{
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return divider_;
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}
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const int& VideoRenderingParams::effective_width() const
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{
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return effective_width_;
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}
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const int& VideoRenderingParams::effective_height() const
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{
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return effective_height_;
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}
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const PixelFormat::Format &VideoRenderingParams::format() const
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{
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return format_;
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}
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const RenderMode::Mode &VideoRenderingParams::mode() const
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{
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return mode_;
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}
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bool VideoRenderingParams::operator==(const VideoRenderingParams &rhs) const
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{
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return width() == rhs.width()
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&& height() == rhs.height()
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&& time_base() == rhs.time_base()
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&& format() == rhs.format()
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&& mode() == rhs.mode()
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&& divider() == rhs.divider();
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}
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bool VideoRenderingParams::operator!=(const VideoRenderingParams &rhs) const
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{
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return width() != rhs.width()
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|| height() != rhs.height()
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|| time_base() != rhs.time_base()
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|| format() != rhs.format()
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|| mode() != rhs.mode()
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|| divider() != rhs.divider();
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}
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void VideoRenderingParams::calculate_effective_size()
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{
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effective_width_ = width() / divider_;
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effective_height_ = height() / divider_;
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}
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bool VideoRenderingParams::is_valid() const
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{
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return (width() > 0
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&& height() > 0
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&& format_ != PixelFormat::PIX_FMT_INVALID
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&& format_ != PixelFormat::PIX_FMT_COUNT);
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}
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OLIVE_NAMESPACE_EXIT
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