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thumbnailers: implement options for ffmpegthumbs

Browse source 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-12-20 14:11:45 +02:00
parent 5c2cb22446
commit 5656ab78ae
7 changed files with 120 additions and 1 deletions
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1
thumbnailers/ffmpegthumbs/CMakeLists.txt
View file

@ -27,6 +27,7 @@ set(ffmpegthumbs_PART_SRCS
ffmpegthumbnailer.cpp
)
kde4_add_kcfg_files(ffmpegthumbs_PART_SRCS ffmpegthumbssettings.kcfgc)
kde4_add_plugin(ffmpegthumbs ${ffmpegthumbs_PART_SRCS})
target_link_libraries(ffmpegthumbs

39
thumbnailers/ffmpegthumbs/ffmpegthumbnailer.cpp
View file

@ -18,6 +18,8 @@
#include "config-ffmpegthumbnailer.h"
#include "ffmpegthumbnailer.h"
#include "ffmpegthumbssettings.h"
#include "ui_ffmpegthumbsform.h"
#include <QFile>
#include <QImage>
@ -40,6 +42,14 @@ void ffmpeg_log_callback(ThumbnailerLogLevel ffmpegloglevel, const char* ffmpegm
}
}
class FFMpegThumbsFormWidget : public QWidget, public Ui::FFMpegThumbsForm
{
Q_OBJECT
public:
FFMpegThumbsFormWidget() { setupUi(this); }
};
extern "C"
{
KDE_EXPORT ThumbCreator* new_creator()
@ -69,6 +79,9 @@ bool FFMpegThumbnailer::create(const QString &path, int width, int heigth, QImag
return false;
}
FFMpegThumbsSettings* ffmpegthumbssettings = FFMpegThumbsSettings::self();
ffmpegthumbssettings->readConfig();
const QByteArray pathbytes = QFile::encodeName(path);
#if defined(HAVE_VIDEO_THUMBNAILER_SET_SIZE)
video_thumbnailer_set_size(ffmpegthumb, width, heigth);
@ -76,7 +89,9 @@ bool FFMpegThumbnailer::create(const QString &path, int width, int heigth, QImag
ffmpegthumb->thumbnail_size = qMax(width, heigth);
#endif
ffmpegthumb->seek_percentage = 20;
ffmpegthumb->overlay_film_strip = 1;
ffmpegthumb->overlay_film_strip = ffmpegthumbssettings->film_strip();
ffmpegthumb->prefer_embedded_metadata = ffmpegthumbssettings->prefer_embedded_metadata();
ffmpegthumb->workaround_bugs = ffmpegthumbssettings->workaround_bugs();
ffmpegthumb->thumbnail_image_type = ThumbnailerImageType::Png;
const int ffmpegresult = video_thumbnailer_generate_thumbnail_to_buffer(
@ -114,3 +129,25 @@ ThumbCreator::Flags FFMpegThumbnailer::flags() const
return ThumbCreator::DrawFrame;
}
QWidget *FFMpegThumbnailer::createConfigurationWidget()
{
FFMpegThumbsSettings* ffmpegthumbssettings = FFMpegThumbsSettings::self();
FFMpegThumbsFormWidget* ffmpegthumbsformwidget = new FFMpegThumbsFormWidget();
ffmpegthumbsformwidget->filmStripCheckBox->setChecked(ffmpegthumbssettings->film_strip());
ffmpegthumbsformwidget->preferEmbeddedMetadataCheckBox->setChecked(ffmpegthumbssettings->prefer_embedded_metadata());
ffmpegthumbsformwidget->workaroundBugsCheckBox->setChecked(ffmpegthumbssettings->workaround_bugs());
return ffmpegthumbsformwidget;
}
void FFMpegThumbnailer::writeConfiguration(const QWidget *configurationWidget)
{
const FFMpegThumbsFormWidget *ffmpegthumbsformwidget = qobject_cast<const FFMpegThumbsFormWidget*>(configurationWidget);
Q_ASSERT(ffmpegthumbsformwidget);
FFMpegThumbsSettings* ffmpegthumbssettings = FFMpegThumbsSettings::self();
ffmpegthumbssettings->setFilm_strip(ffmpegthumbsformwidget->filmStripCheckBox->isChecked());
ffmpegthumbssettings->setPrefer_embedded_metadata(ffmpegthumbsformwidget->preferEmbeddedMetadataCheckBox->isChecked());
ffmpegthumbssettings->setWorkaround_bugs(ffmpegthumbsformwidget->workaroundBugsCheckBox->isChecked());
ffmpegthumbssettings->writeConfig();
}
#include "ffmpegthumbnailer.moc"

3
thumbnailers/ffmpegthumbs/ffmpegthumbnailer.h
View file

@ -28,6 +28,9 @@ public:
bool create(const QString &path, int width, int height, QImage &img) final;
ThumbCreator::Flags flags() const final;
QWidget *createConfigurationWidget() final;
void writeConfiguration(const QWidget *configurationWidget) final;
};
#endif // FFMPEGTHUMBNAILER_H

1
thumbnailers/ffmpegthumbs/ffmpegthumbs.desktop
View file

@ -55,3 +55,4 @@ X-KDE-Library=ffmpegthumbs
ServiceTypes=ThumbCreator
CacheThumbnail=true
IgnoreMaximumSize=true
Configurable=true

54
thumbnailers/ffmpegthumbs/ffmpegthumbsform.ui Normal file
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@ -0,0 +1,54 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>FFMpegThumbsForm</class>
<widget class="QWidget" name="FFMpegThumbsForm">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>270</width>
<height>151</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="3" column="0" colspan="2">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="0" colspan="2">
<widget class="QCheckBox" name="filmStripCheckBox">
<property name="text">
<string>Overlay film strip</string>
</property>
</widget>
</item>
<item row="2" column="0" colspan="2">
<widget class="QCheckBox" name="preferEmbeddedMetadataCheckBox">
<property name="text">
<string>Prefer embedded metadata</string>
</property>
</widget>
</item>
<item row="0" column="0" colspan="2">
<widget class="QCheckBox" name="workaroundBugsCheckBox">
<property name="text">
<string>Workaround bugs</string>
</property>
</widget>
</item>
</layout>
</widget>
<connections/>
</ui>

19
thumbnailers/ffmpegthumbs/ffmpegthumbssettings.kcfg Normal file
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@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE kcfg SYSTEM "http://www.kde.org/standards/kcfg/1.0/kcfg.dtd">
<kcfg>
<kcfgfile name="ffmpegthumbsrc"/>
<group name="General">
<entry name="film_strip" type="bool">
<label>Overlay film strip</label>
<default>true</default>
</entry>
<entry name="prefer_embedded_metadata" type="bool">
<label>Prefer embedded metadata</label>
<default>false</default>
</entry>
<entry name="workaround_bugs" type="bool">
<label>Workaround bugs</label>
<default>false</default>
</entry>
</group>
</kcfg>

4
thumbnailers/ffmpegthumbs/ffmpegthumbssettings.kcfgc Normal file
View file

@ -0,0 +1,4 @@
File=ffmpegthumbssettings.kcfg
ClassName=FFMpegThumbsSettings
Singleton=true
Mutators=true