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moved sequence params into node graph too

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Reduces code by reusing more of the existing node infrastructure
to synchronize sequence parameters the render backend.
This commit is contained in:
itsmattkc
2021-02-18 13:20:23 +11:00
parent d7c5ac4b44
commit 4827782331
46 changed files with 1375 additions and 1394 deletions
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app/render/audioparams.cpp
+49
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@@ -25,6 +25,9 @@ extern "C" {
}
#include <QCoreApplication>
#include <QCryptographicHash>
#include "common/xmlutils.h"
namespace olive {
@@ -172,6 +175,52 @@ bool AudioParams::is_valid() const
&& format_ < kFormatCount);
}
QByteArray AudioParams::toBytes() const
{
QCryptographicHash hasher(QCryptographicHash::Sha1);
hasher.addData(reinterpret_cast<const char*>(&sample_rate_), sizeof(sample_rate_));
hasher.addData(reinterpret_cast<const char*>(&channel_layout_), sizeof(channel_layout_));
hasher.addData(reinterpret_cast<const char*>(&format_), sizeof(format_));
hasher.addData(reinterpret_cast<const char*>(&timebase_), sizeof(timebase_));
return hasher.result();
}
void AudioParams::Load(QXmlStreamReader *reader)
{
while (XMLReadNextStartElement(reader)) {
if (reader->name() == QStringLiteral("samplerate")) {
set_sample_rate(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("channellayout")) {
set_channel_layout(reader->readElementText().toULongLong());
} else if (reader->name() == QStringLiteral("format")) {
set_format(static_cast<AudioParams::Format>(reader->readElementText().toInt()));
} else if (reader->name() == QStringLiteral("enabled")) {
set_enabled(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("streamindex")) {
set_stream_index(reader->readElementText().toInt());
} else if (reader->name() == QStringLiteral("duration")) {
set_duration(reader->readElementText().toLongLong());
} else if (reader->name() == QStringLiteral("timebase")) {
set_time_base(rational::fromString(reader->readElementText()));
} else {
reader->skipCurrentElement();
}
}
}
void AudioParams::Save(QXmlStreamWriter *writer) const
{
writer->writeTextElement(QStringLiteral("samplerate"), QString::number(sample_rate_));
writer->writeTextElement(QStringLiteral("channellayout"), QString::number(channel_layout_));
writer->writeTextElement(QStringLiteral("format"), QString::number(format_));
writer->writeTextElement(QStringLiteral("enabled"), QString::number(enabled_));
writer->writeTextElement(QStringLiteral("streamindex"), QString::number(stream_index_));
writer->writeTextElement(QStringLiteral("duration"), QString::number(duration_));
writer->writeTextElement(QStringLiteral("timebase"), timebase_.toString());
}
QString AudioParams::SampleRateToString(const int &sample_rate)
{
return QCoreApplication::translate("AudioParams", "%1 Hz").arg(sample_rate);