itsmattkc
e32376a8b7
Previously the non-keyframed value was stored as a static keyframe but this introduced issues when an input was in a state of keyframes being enabled but 0 keyframes existing. Having a standard value makes much more sense.
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 "media.h"
|
|
|
|
MediaInput::MediaInput() :
|
|
connected_footage_(nullptr)
|
|
{
|
|
footage_input_ = new NodeInput("footage_in", NodeInput::kFootage);
|
|
footage_input_->SetConnectable(false);
|
|
footage_input_->set_is_keyframable(false);
|
|
connect(footage_input_, SIGNAL(ValueChanged(const rational&, const rational&)), this, SLOT(FootageChanged()));
|
|
AddInput(footage_input_);
|
|
}
|
|
|
|
StreamPtr MediaInput::footage()
|
|
{
|
|
return footage_input_->get_standard_value().value<StreamPtr>();
|
|
}
|
|
|
|
void MediaInput::SetFootage(StreamPtr f)
|
|
{
|
|
footage_input_->set_standard_value(QVariant::fromValue(f));
|
|
}
|
|
|
|
void MediaInput::Retranslate()
|
|
{
|
|
footage_input_->set_name(tr("Footage"));
|
|
}
|
|
|
|
void MediaInput::FootageChanged()
|
|
{
|
|
StreamPtr new_footage = footage_input_->get_standard_value().value<StreamPtr>();
|
|
|
|
if (new_footage == connected_footage_) {
|
|
return;
|
|
}
|
|
|
|
if (connected_footage_ != nullptr) {
|
|
if (connected_footage_->type() == Stream::kImage || connected_footage_->type() == Stream::kVideo) {
|
|
disconnect(connected_footage_.get(), SIGNAL(ColorSpaceChanged()), this, SLOT(FootageColorSpaceChanged()));
|
|
}
|
|
}
|
|
|
|
connected_footage_ = new_footage;
|
|
|
|
if (connected_footage_ != nullptr) {
|
|
if (connected_footage_->type() == Stream::kImage || connected_footage_->type() == Stream::kVideo) {
|
|
connect(connected_footage_.get(), SIGNAL(ColorSpaceChanged()), this, SLOT(FootageColorSpaceChanged()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void MediaInput::FootageColorSpaceChanged()
|
|
{
|
|
InvalidateCache(0, RATIONAL_MAX, footage_input_);
|
|
}
|