public void beforeConvert() {
if (FFMpegUI.getFFmpeg() == null && !quickCopy.getSelection()) {
log.warn("this never happend:must filtered by canConvert");
return;
}
// TODO if use pure_ffmpeg use it.if can handle codec.
String ffmpegPath = FFMpegUI.getFFmpeg();
if (ffmpegPath == null) {
ffmpegPath = FFMpegUI.getPureFFmpeg();
}
// should initialize first.
fileOverwriteControler = new FileOverwriteControler(tab.getShell());
ffmpegExecuter = new FFMpegExecuter();
ffmpegExecuter.setAllowDemuxingFLV(false); // if true newer ffmpeg.exe make problem.
ffmpegExecuter.setIgnoreAvisynthExtensions(new String[0]); // use any file
ffmpegExecuter.setExecuteListener(new FFMpegMonitor());
MP3FFMpegPreference preference = new MP3FFMpegPreference();
ffmpegExecuter.setFfmpegPreference(preference);
preference.setFfmpegPath(ffmpegPath);
preference.setExtension(FFMpegOptions.EXTENSION_MP3);
// support thread.//no it crash
/*
boolean threads = Akj_betasPlugin.getDefault().getPreferenceStore()
.getBoolean(FFMpegPage.USE_THREAD);
*/
ffmpegExecuter.setSameDirectory(samefolder.getSelection());
ffmpegExecuter.setBackup(backup.getSelection());
if (!samefolder.getSelection()) {
ffmpegExecuter.setExportDir(directoryChooser.getAbsoluteFilePath());
}
// copy settings
preference.setForceConvert(forceConvert.getSelection());
preference.setUseCopy(quickCopy.getSelection());
preference.setDefaultBitrate(
Integer.parseInt(defaultBitrate.getItem(defaultBitrate.getSelectionIndex())));
ffmpegExecuter.setUseAvisynth(useAvisynth.getSelection());
preference.setConvertBitrate(mp3setting.getBitrate());
preference.setConvertFramerate(mp3setting.getFramerate());
preference.setConvertChannel(mp3setting.getChannel());
}
public Composite createControls(Composite parent) {
setPreferenceKey("mp3converttab");
// set default for preferences.
getPreferenceStore().setDefault(getPreferenceKey() + "." + "quickcopy", true);
getPreferenceStore().setDefault(getPreferenceKey() + "." + "forceconvert", false);
getPreferenceStore().setDefault(getPreferenceKey() + "." + "audioBitrate", "128");
getPreferenceStore().setDefault(getPreferenceKey() + "." + "useAvisynth", false);
Composite composite = new Composite(parent, SWT.NULL);
composite.setLayout(new GridLayout(1, true));
Group exportDir = new Group(composite, SWT.NULL);
exportDir.setToolTipText(Messages.getString("mp3convert.exportDir.tooltip"));
exportDir.setLayout(new GridLayout());
exportDir.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
exportDir.setText(Messages.getString("mp3convert.exportDir"));
createDirectoryInfo(exportDir);
Group detailSetting = new Group(composite, SWT.NULL);
detailSetting.setLayout(new FillLayout());
detailSetting.setLayoutData(new GridData(GridData.FILL_BOTH));
detailSetting.setText(Messages.getString("mp3convert.detail"));
ExpandBar bar = new ExpandBar(detailSetting, SWT.V_SCROLL);
Composite copybase = new Composite(bar, SWT.NULL);
copybase.setLayout(new RowLayout());
quickCopy = new Button(copybase, SWT.CHECK);
quickCopy.setText(Messages.getString("mp3convert.quickcopy"));
quickCopy.addSelectionListener(
new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
updateStatus();
}
});
// quickCopy.setSelection(true);//
ExpandItem item0 = new ExpandItem(bar, SWT.NONE, 0);
item0.setText(Messages.getString("mp3convert.aboutcopy"));
item0.setHeight(copybase.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item0.setControl(copybase);
Composite advancedSetting = new Composite(bar, SWT.NULL);
advancedSetting.setLayout(new GridLayout(1, false));
Composite changebase = new Composite(advancedSetting, SWT.NULL);
changebase.setLayout(new GridLayout(1, false));
forceConvert = new Button(changebase, SWT.CHECK);
forceConvert.setText(Messages.getString("mp3convert.forceconvert"));
mp3setting = new MP3AudioSettingComposite(changebase, SWT.NULL, false, getPreferenceKey());
ExpandItem item1 = new ExpandItem(bar, SWT.NONE, 1);
item1.setText(Messages.getString("mp3convert.convertsetting"));
item1.setHeight(advancedSetting.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item1.setControl(advancedSetting);
Composite bitrateBase = new Composite(bar, SWT.NULL);
bitrateBase.setLayout(new RowLayout());
Label label1 = new Label(bitrateBase, SWT.NULL);
label1.setText(Messages.getString("mp3convert.defaultBitrate"));
defaultBitrate = new CCombo(bitrateBase, SWT.NULL);
int bitrates[] = {64, 80, 96, 112, 128, 160, 192, 224, 256, 320};
for (int i = 0; i < bitrates.length; i++) {
defaultBitrate.add("" + bitrates[i]);
}
defaultBitrate.select(4);
Label label = new Label(bitrateBase, SWT.NULL);
label.setText("kbps");
ExpandItem item2 = new ExpandItem(bar, SWT.NONE, 2);
item2.setText(Messages.getString("mp3convert.optionbitrate"));
item2.setHeight(bitrateBase.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item2.setControl(bitrateBase);
forceConvert.addSelectionListener(new SynchEnabled(mp3setting));
Composite avisynthBase = new Composite(bar, SWT.NULL);
avisynthBase.setLayout(new RowLayout());
useAvisynth = new Button(avisynthBase, SWT.CHECK);
useAvisynth.setText(Messages.getString("mp3convert.useAvisynth"));
// quickCopy.setSelection(true);//
ExpandItem item3 = new ExpandItem(bar, SWT.NONE, 3);
item3.setText(Messages.getString("mp3convert.about_useAvisynth"));
item3.setHeight(avisynthBase.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item3.setControl(avisynthBase);
canConvertImage =
AbstractUIPlugin.imageDescriptorFromPlugin(
"jp.sourceforge.akjrcp.akj_betas", "icons/dandd_mp3.png")
.createImage();
noFFMpegImage =
AbstractUIPlugin.imageDescriptorFromPlugin(
"jp.sourceforge.akjrcp.akj_betas", "icons/dandd_noffmpeg.png")
.createImage();
// bitrate
// framerate
// channel
dragHere = new CLabel(composite, SWT.BORDER | SWT.LEFT);
dragHere.setBackground(ColorConstants.white);
dragHere.setImage(canConvertImage);
dragHere.setAlignment(SWT.CENTER);
dragHere.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// keep preference store
SavePreferenceStore sps = new SavePreferenceStore();
// restore from setting..
restoreControl(forceConvert);
restoreControl(quickCopy);
restoreControl(defaultBitrate);
restoreControl(useAvisynth);
forceConvert.addSelectionListener(sps);
quickCopy.addSelectionListener(sps);
defaultBitrate.addSelectionListener(sps);
useAvisynth.addSelectionListener(sps);
mp3setting.setEnabled(forceConvert.getSelection());
mp3setting.setPreferenceStore(getPreferenceStore());
// update status
setCanConvert(true);
updateStatus();
PlatformUI.getPreferenceStore().addPropertyChangeListener(new SettingMonitor());
return composite;
}