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sequence: made divider a sequence parameter rather than a viewer parameter

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Doing this makes the preview resolution an explicit project setting rather
than a temporary UI setting. This will allow more consistency when caching.
This commit is contained in:
itsmattkc
2020-06-08 14:41:35 +10:00
parent ee3fa529cb
commit 430561e2ac
81 changed files with 549 additions and 508 deletions
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app/project/item/sequence/sequence.cpp
+31 -9
View File
@@ -64,8 +64,9 @@ void Sequence::Load(QXmlStreamReader *reader, XMLNodeData& xml_node_data, const
}
if (reader->name() == QStringLiteral("video")) {
int video_width, video_height;
int video_width, video_height, preview_div;
rational video_timebase;
PixelFormat::Format preview_format;
while (XMLReadNextStartElement(reader)) {
if (cancelled && *cancelled) {
@@ -78,27 +79,34 @@ void Sequence::Load(QXmlStreamReader *reader, XMLNodeData& xml_node_data, const
video_height = reader->readElementText().toInt();
} else if (reader->name() == QStringLiteral("timebase")) {
video_timebase = rational::fromString(reader->readElementText());
} else if (reader->name() == QStringLiteral("divider")) {
preview_div = reader->readElementText().toInt();
} else if (reader->name() == QStringLiteral("format")) {
preview_format = static_cast<PixelFormat::Format>(reader->readElementText().toInt());
} else {
reader->skipCurrentElement();
}
}
set_video_params(VideoParams(video_width, video_height, video_timebase));
set_video_params(VideoParams(video_width, video_height, video_timebase, preview_format, preview_div));
} else if (reader->name() == QStringLiteral("audio")) {
int rate;
uint64_t layout;
SampleFormat::Format format;
while (XMLReadNextStartElement(reader)) {
if (reader->name() == QStringLiteral("rate")) {
rate = reader->readElementText().toInt();
} else if (reader->name() == QStringLiteral("layout")) {
layout = reader->readElementText().toULongLong();
} else if (reader->name() == QStringLiteral("format")) {
format = static_cast<SampleFormat::Format>(reader->readElementText().toInt());
} else {
reader->skipCurrentElement();
}
}
set_audio_params(AudioParams(rate, layout));
set_audio_params(AudioParams(rate, layout, format));
} else if (reader->name() == QStringLiteral("points")) {
TimelinePoints::Load(reader);
@@ -148,6 +156,8 @@ void Sequence::Save(QXmlStreamWriter *writer) const
writer->writeTextElement(QStringLiteral("width"), QString::number(video_params().width()));
writer->writeTextElement(QStringLiteral("height"), QString::number(video_params().height()));
writer->writeTextElement(QStringLiteral("timebase"), video_params().time_base().toString());
writer->writeTextElement(QStringLiteral("divider"), QString::number(video_params().divider()));
writer->writeTextElement(QStringLiteral("format"), QString::number(video_params().format()));
writer->writeEndElement(); // video
@@ -155,6 +165,7 @@ void Sequence::Save(QXmlStreamWriter *writer) const
writer->writeTextElement(QStringLiteral("rate"), QString::number(audio_params().sample_rate()));
writer->writeTextElement(QStringLiteral("layout"), QString::number(audio_params().channel_layout()));
writer->writeTextElement(QStringLiteral("format"), QString::number(audio_params().format()));
writer->writeEndElement(); // audio
@@ -228,10 +239,13 @@ void Sequence::set_audio_params(const AudioParams &params)
void Sequence::set_default_parameters()
{
set_video_params(VideoParams(Config::Current()["DefaultSequenceWidth"].toInt(),
Config::Current()["DefaultSequenceHeight"].toInt(),
Config::Current()["DefaultSequenceFrameRate"].value<rational>()));
Config::Current()["DefaultSequenceHeight"].toInt(),
Config::Current()["DefaultSequenceFrameRate"].value<rational>(),
static_cast<PixelFormat::Format>(Config::Current()["DefaultSequencePreviewFormat"].toInt()),
Config::Current()["DefaultSequencePreviewDivider"].toInt()));
set_audio_params(AudioParams(Config::Current()["DefaultSequenceAudioFrequency"].toInt(),
Config::Current()["DefaultSequenceAudioLayout"].toULongLong()));
Config::Current()["DefaultSequenceAudioLayout"].toULongLong(),
SampleFormat::kInternalFormat));
}
void Sequence::set_parameters_from_footage(const QList<Footage *> footage)
@@ -248,7 +262,11 @@ void Sequence::set_parameters_from_footage(const QList<Footage *> footage)
// If this is a video stream, use these parameters
if (!found_video_params && !vs->frame_rate().isNull()) {
set_video_params(VideoParams(vs->width(), vs->height(), vs->frame_rate().flipped()));
set_video_params(VideoParams(vs->width(),
vs->height(),
vs->frame_rate().flipped(),
static_cast<PixelFormat::Format>(Config::Current()["DefaultSequencePreviewFormat"].toInt()),
Config::Current()["DefaultSequencePreviewDivider"].toInt()));
found_video_params = true;
}
break;
@@ -259,13 +277,17 @@ void Sequence::set_parameters_from_footage(const QList<Footage *> footage)
// something with a frame rate comes along which we'll prioritize
ImageStream* is = static_cast<ImageStream*>(s.get());
set_video_params(VideoParams(is->width(), is->height(), video_params().time_base()));
set_video_params(VideoParams(is->width(),
is->height(),
video_params().time_base(),
static_cast<PixelFormat::Format>(Config::Current()["DefaultSequencePreviewFormat"].toInt()),
Config::Current()["DefaultSequencePreviewDivider"].toInt()));
}
break;
case Stream::kAudio:
if (!found_audio_params) {
AudioStream* as = static_cast<AudioStream*>(s.get());
set_audio_params(AudioParams(as->sample_rate(), as->channel_layout()));
set_audio_params(AudioParams(as->sample_rate(), as->channel_layout(), SampleFormat::kInternalFormat));
found_audio_params = true;
}
break;