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footage: support multi-layered images

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Fixes #982
This commit is contained in:
itsmattkc
2022-05-04 09:27:34 -07:00
parent a3c52cafaa
commit 5f13a83009
9 changed files with 132 additions and 26 deletions
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app/render/videoparams.cpp
+10
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@@ -259,6 +259,8 @@ void VideoParams::set_defaults_for_footage()
start_time_ = 0;
duration_ = 0;
premultiplied_alpha_ = false;
x_ = 0;
y_ = 0;
}
void VideoParams::calculate_square_pixel_width()
@@ -327,6 +329,8 @@ QByteArray VideoParams::toBytes() const
hasher.addData(reinterpret_cast<const char*>(&interlacing_), sizeof(interlacing_));
hasher.addData(reinterpret_cast<const char*>(&divider_), sizeof(divider_));
hasher.addData(reinterpret_cast<const char*>(&enabled_), sizeof(enabled_));
hasher.addData(reinterpret_cast<const char*>(&x_), sizeof(x_));
hasher.addData(reinterpret_cast<const char*>(&y_), sizeof(y_));
hasher.addData(reinterpret_cast<const char*>(&stream_index_), sizeof(stream_index_));
hasher.addData(reinterpret_cast<const char*>(&video_type_), sizeof(video_type_));
hasher.addData(reinterpret_cast<const char*>(&frame_rate_), sizeof(frame_rate_));
@@ -370,6 +374,10 @@ void VideoParams::Load(QXmlStreamReader *reader)
set_divider(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("enabled")) {
set_enabled(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("x")) {
set_x(reader->readElementText().toFloat());
} else if (reader->name() == QStringLiteral("y")) {
set_y(reader->readElementText().toFloat());
} else if (reader->name() == QStringLiteral("streamindex")) {
set_stream_index(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("videotype")) {
@@ -402,6 +410,8 @@ void VideoParams::Save(QXmlStreamWriter *writer) const
writer->writeTextElement(QStringLiteral("interlacing"), QString::number(interlacing_));
writer->writeTextElement(QStringLiteral("divider"), QString::number(divider_));
writer->writeTextElement(QStringLiteral("enabled"), QString::number(enabled_));
writer->writeTextElement(QStringLiteral("x"), QString::number(x_));
writer->writeTextElement(QStringLiteral("y"), QString::number(y_));
writer->writeTextElement(QStringLiteral("streamindex"), QString::number(stream_index_));
writer->writeTextElement(QStringLiteral("videotype"), QString::number(video_type_));
writer->writeTextElement(QStringLiteral("framerate"), frame_rate_.toString());