Script runs on Windows and OS X
This commit is contained in:
Daniel Wolf
parent
8093258e76
commit
2f1586624a
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@ -95,7 +95,7 @@ var epsilon = 0.001;
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function isFrameVisible(compItem, frameNumber) {
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if (!compItem) return false;
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var time = frameToTime(frameNumber + epsilon, compItem);
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var videoLayers = toArrayBase1(compItem.layers).filter(function(layer) {
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return layer.hasVideo;
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@ -106,8 +106,7 @@ function isFrameVisible(compItem, frameNumber) {
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return Boolean(result);
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}
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// On Windows, this is C:\ProgramData
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var settingsFilePath = Folder.appData.fullName + '/rhubarb-ae-settings.json';
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var settingsFilePath = Folder.userData.fullName + '/rhubarb-ae-settings.json';
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function readTextFile(fileOrPath) {
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var filePath = fileOrPath.fsName || fileOrPath;
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@ -156,17 +155,51 @@ function writeSettingsFile(settings) {
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}
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}
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function exec(command, options) {
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var showWindow = (options || {}).showWindow;
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var osIsWindows = (system.osName || $.os).match(/windows/i);
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// On Windows, calling a console application directly will hide the console window. Calling it
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// through cmd.exe will show it.
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// I don't know whether there's something similar for OS X. I only own the Windows version of
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// After Effects.
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return system.callSystem(showWindow && osIsWindows ? 'cmd /C "' + command + '"' : command);
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var osIsWindows = (system.osName || $.os).match(/windows/i);
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// Depending on the operating system, the syntax for escaping command-line arguments differs.
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function cliEscape(argument) {
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return osIsWindows
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? '"' + argument + '"'
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: "'" + argument.replace(/'/g, "'\\''") + "'";
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}
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function exec(command) {
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return system.callSystem(command);
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}
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function execInWindow(command) {
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if (osIsWindows) {
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system.callSystem('cmd /C "' + command + '"');
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} else {
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// I didn't think it could be so complicated on OS X to open a new Terminal window,
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// execute a command, then close the Terminal window.
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// If you know a better solution, let me know!
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var escapedCommand = command.replace(/"/g, '\\"');
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var appleScript = '\
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tell application "Terminal" \
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-- Quit terminal \
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-- Yes, that\'s undesirable if there was an open window before. \
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-- But all solutions I could find were at least as hacky. \
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quit \
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-- Open terminal \
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activate \
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-- Run command in new tab \
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set newTab to do script ("' + escapedCommand + '") \
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-- Wait until command is done \
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tell newTab \
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repeat while busy \
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delay 0.1 \
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end repeat \
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end tell \
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quit \
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end tell';
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exec('osascript -e ' + cliEscape(appleScript));
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}
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}
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var rhubarbPath = osIsWindows ? 'rhubarb.exe' : '/usr/local/bin/rhubarb';
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// ExtendScript's resource strings are a pain to write.
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// This function allows them to be written in JSON notation, then converts them into the required
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// format.
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@ -208,7 +241,7 @@ function getItemPath(item) {
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if (item === app.project.rootFolder) {
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return '/';
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}
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var result = item.name;
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while (item.parentFolder !== app.project.rootFolder) {
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result = item.parentFolder.name + ' / ' + result;
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@ -235,7 +268,7 @@ function getWaveFileProjectItems() {
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var result = toArrayBase1(app.project.items).filter(function(item) {
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var isAudioFootage = item instanceof FootageItem && item.hasAudio && !item.hasVideo;
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if (!isAudioFootage) return false;
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var isWaveFile = item.file && item.file.exists && item.file.name.match(/\.wav$/i);
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return isWaveFile;
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});
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@ -363,13 +396,13 @@ function createDialogWindow() {
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controls['mouthShape' + shapeName] =
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window.settings.extendedMouthShapes[shapeName.toLowerCase()];
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});
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// Add audio file options
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getWaveFileProjectItems().forEach(function(projectItem) {
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var listItem = controls.audioFile.add('item', getItemPath(projectItem));
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listItem.projectItem = projectItem;
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});
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// Add mouth composition options
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var comps = toArrayBase1(app.project.items).filter(function (item) {
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return item instanceof CompItem;
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@ -396,7 +429,7 @@ function createDialogWindow() {
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selectByTextOrFirst(controls.mouthComp, settings.mouthComp);
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extendedMouthShapeNames.forEach(function(shapeName) {
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controls['mouthShape' + shapeName].value =
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settings.extendedMouthShapes[shapeName.toLowerCase()];
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(settings.extendedMouthShapes || {})[shapeName.toLowerCase()];
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});
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selectByTextOrFirst(controls.targetFolder, settings.targetFolder);
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controls.frameRate.text = settings.frameRate || '';
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@ -431,7 +464,7 @@ function createDialogWindow() {
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function update() {
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if (updating) return;
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updating = true;
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try {
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// Handle auto frame rate
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@ -448,7 +481,7 @@ function createDialogWindow() {
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controls.frameRate.text = sanitizedFrameRate;
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}
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}
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// Store settings
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var settings = {
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audioFile: (controls.audioFile.selection || {}).text,
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@ -481,7 +514,7 @@ function createDialogWindow() {
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if (Number(controls.frameRate.text) < 12) {
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return 'Please enter a frame rate of at least 12 fps.';
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}
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// Check mouth shape visibility
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var comp = controls.mouthComp.selection.projectItem;
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for (var i = 0; i < mouthShapeCount; i++) {
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@ -492,7 +525,7 @@ function createDialogWindow() {
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+ shapeName + ' at frame ' + i + '.';
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}
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}
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if (!comp.preserveNestedFrameRate) {
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var fix = Window.confirm(
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'The setting "Preserve frame rate when nested or in render queue" is not active '
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@ -508,22 +541,24 @@ function createDialogWindow() {
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return '';
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}
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}
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// Check for correct Rhubarb version
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var version = exec('rhubarb --version', { showWindow: false }) || '';
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var version = exec(rhubarbPath + ' --version') || '';
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var match = version.match(/Rhubarb Lip Sync version ((\d+)\.(\d+).(\d+))/);
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if (!match) {
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var isWindows = (system.osName || $.os).match(/windows/i);
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return 'Cannot find executable file "' + (isWindows ? 'rhubarb.exe' : 'rhubarb') + '". '
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+ 'Make sure your PATH environment variable contains the Rhubarb Lip-Sync '
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+ 'application directory.';
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var instructions = osIsWindows
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? 'Make sure your PATH environment variable contains the Rhubarb Lip-Sync '
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+ 'application directory.'
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: 'Make sure you have created this file as a symbolic link to the Rhubarb Lip-Sync '
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+ 'executable (rhubarb).';
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return 'Cannot find executable file "' + rhubarbPath + '". \n' + instructions;
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}
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var versionString = match[1];
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var major = Number(match[2]);
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var minor = Number(match[3]);
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if (major != 1 || minor < 6) {
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return 'This script requires Rhubarb Lip-Sync 1.6.0 or a later 1.x version. '
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'Your installed version is ' + versionString + ', which is not compatible.';
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+ 'Your installed version is ' + versionString + ', which is not compatible.';
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}
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}
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@ -537,20 +572,20 @@ function createDialogWindow() {
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try {
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// Create text file containing dialog
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writeTextFile(dialogFile, dialogText);
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// Create command line
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var commandLine = 'rhubarb'
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+ ' --dialogFile "' + dialogFile.fsName + '"'
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var commandLine = rhubarbPath
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+ ' --dialogFile ' + cliEscape(dialogFile.fsName)
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+ ' --exportFormat json'
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+ ' --extendedShapes "' + extendedMouthShapeNames.join('') + '"'
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+ ' --logFile "' + logFile.fsName + '"'
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+ ' --extendedShapes ' + cliEscape(extendedMouthShapeNames.join(''))
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+ ' --logFile ' + cliEscape(logFile.fsName)
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+ ' --logLevel fatal'
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+ ' --output "' + jsonFile.fsName + '"'
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+ ' "' + audioFileFootage.file.fsName + '"';
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+ ' --output ' + cliEscape(jsonFile.fsName)
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+ ' ' + cliEscape(audioFileFootage.file.fsName);
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// Run Rhubarb
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exec(commandLine, { showWindow: true });
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execInWindow(commandLine);
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// Check log for fatal errors
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if (logFile.exists) {
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var fatalLog = readTextFile(logFile).trim();
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@ -561,7 +596,7 @@ function createDialogWindow() {
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throw new Error('Error running Rhubarb Lip-Sync.\n' + message);
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}
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}
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var result;
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try {
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result = JSON.parse(readTextFile(jsonFile));
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@ -591,22 +626,22 @@ function createDialogWindow() {
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counter++;
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compName = baseName + ' ' + counter;
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}
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// Create new comp
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var comp = targetProjectFolder.items.addComp(compName, mouthComp.width, mouthComp.height,
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mouthComp.pixelAspect, audioFileFootage.duration, frameRate);
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// Show new comp
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comp.openInViewer();
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// Add audio layer
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comp.layers.add(audioFileFootage);
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// Add mouth layer
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var mouthLayer = comp.layers.add(mouthComp);
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mouthLayer.timeRemapEnabled = true;
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mouthLayer.outPoint = comp.duration;
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// Animate mouth layer
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var timeRemap = mouthLayer['Time Remap'];
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// Enabling time remapping automatically adds two keys. Remove the second.
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@ -654,7 +689,7 @@ function createDialogWindow() {
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controls.targetFolder.onChange = update;
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controls.frameRate.onChanging = update;
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controls.autoFrameRate.onClick = update;
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// Handle animation
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controls.animateButton.onClick = function() {
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var validationError = validate();
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@ -676,7 +711,7 @@ function createDialogWindow() {
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);
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}
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};
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// Handle cancelation
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controls.cancelButton.onClick = function() {
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window.close();
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