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export: made progress on headless export

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Still incomplete and unusable, but less so than before.
This commit is contained in:
itsmattkc
2020-06-17 18:06:50 +10:00
parent c3c26a8e24
commit a818e17c55
14 changed files with 337 additions and 88 deletions
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app/codec/encoder.cpp
+57
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@@ -158,6 +158,63 @@ void EncodingParams::SetExportLength(const rational &export_length)
export_length_ = export_length;
}
void EncodingParams::Save(QXmlStreamWriter *writer) const
{
writer->writeStartElement(QStringLiteral("encode"));
writer->writeTextElement(QStringLiteral("filename"), filename_);
writer->writeStartElement(QStringLiteral("video"));
writer->writeAttribute(QStringLiteral("enabled"), QString::number(video_enabled_));
if (video_enabled_) {
writer->writeTextElement(QStringLiteral("codec"), QString::number(video_codec_));
writer->writeTextElement(QStringLiteral("width"), QString::number(video_params_.width()));
writer->writeTextElement(QStringLiteral("height"), QString::number(video_params_.height()));
writer->writeTextElement(QStringLiteral("format"), QString::number(video_params_.format()));
writer->writeTextElement(QStringLiteral("timebase"), video_params_.time_base().toString());
writer->writeTextElement(QStringLiteral("divider"), QString::number(video_params_.divider()));
writer->writeTextElement(QStringLiteral("bitrate"), QString::number(video_bit_rate_));
writer->writeTextElement(QStringLiteral("maxbitrate"), QString::number(video_max_bit_rate_));
writer->writeTextElement(QStringLiteral("bufsize"), QString::number(video_buffer_size_));
writer->writeTextElement(QStringLiteral("threads"), QString::number(video_threads_));
if (!video_opts_.isEmpty()) {
writer->writeStartElement(QStringLiteral("opts"));
QHash<QString, QString>::const_iterator i;
for (i=video_opts_.constBegin(); i!=video_opts_.constEnd(); i++) {
writer->writeStartElement(QStringLiteral("entry"));
writer->writeTextElement(QStringLiteral("key"), i.key());
writer->writeTextElement(QStringLiteral("value"), i.value());
writer->writeEndElement(); // entry
}
writer->writeEndElement(); // opts
}
}
writer->writeEndElement(); // video
writer->writeStartElement(QStringLiteral("audio"));
writer->writeAttribute(QStringLiteral("enabled"), QString::number(audio_enabled_));
if (audio_enabled_) {
writer->writeTextElement(QStringLiteral("codec"), QString::number(audio_codec_));
writer->writeTextElement(QStringLiteral("samplerate"), QString::number(audio_params_.sample_rate()));
writer->writeTextElement(QStringLiteral("channellayout"), QString::number(audio_params_.channel_layout()));
writer->writeTextElement(QStringLiteral("format"), QString::number(audio_params_.format()));
}
writer->writeEndElement(); // audio
writer->writeEndElement(); // encode
}
Encoder* Encoder::CreateFromID(const QString &id, const EncodingParams& params)
{
Q_UNUSED(id)