implement mov detection

src/App.jsx

@@ -2215,7 +2215,7 @@ const App = memo(() => {
         </div>
       </motion.div>
 
-      <ExportConfirm autoMerge={autoMerge} toggleAutoMerge={toggleAutoMerge} areWeCutting={areWeCutting} outSegments={outSegments} visible={exportConfirmVisible} onClosePress={closeExportConfirm} onExportConfirm={onExportConfirm} keyframeCut={keyframeCut} toggleKeyframeCut={toggleKeyframeCut} renderOutFmt={renderOutFmt} preserveMovData={preserveMovData} togglePreserveMovData={togglePreserveMovData} avoidNegativeTs={avoidNegativeTs} setAvoidNegativeTs={setAvoidNegativeTs} changeOutDir={changeOutDir} outputDir={outputDir} numStreamsTotal={numStreamsTotal} numStreamsToCopy={numStreamsToCopy} setStreamsSelectorShown={setStreamsSelectorShown} currentSegIndex={currentSegIndexSafe} invertCutSegments={invertCutSegments} exportConfirmEnabled={exportConfirmEnabled} toggleExportConfirmEnabled={toggleExportConfirmEnabled} segmentsToChapters={segmentsToChapters} toggleSegmentsToChapters={toggleSegmentsToChapters} />
+      <ExportConfirm autoMerge={autoMerge} toggleAutoMerge={toggleAutoMerge} areWeCutting={areWeCutting} outSegments={outSegments} visible={exportConfirmVisible} onClosePress={closeExportConfirm} onExportConfirm={onExportConfirm} keyframeCut={keyframeCut} toggleKeyframeCut={toggleKeyframeCut} renderOutFmt={renderOutFmt} preserveMovData={preserveMovData} togglePreserveMovData={togglePreserveMovData} avoidNegativeTs={avoidNegativeTs} setAvoidNegativeTs={setAvoidNegativeTs} changeOutDir={changeOutDir} outputDir={outputDir} numStreamsTotal={numStreamsTotal} numStreamsToCopy={numStreamsToCopy} setStreamsSelectorShown={setStreamsSelectorShown} currentSegIndex={currentSegIndexSafe} invertCutSegments={invertCutSegments} exportConfirmEnabled={exportConfirmEnabled} toggleExportConfirmEnabled={toggleExportConfirmEnabled} segmentsToChapters={segmentsToChapters} toggleSegmentsToChapters={toggleSegmentsToChapters} outFormat={fileFormat} />
 
       <HelpSheet
         visible={helpVisible}

src/ExportConfirm.jsx

@@ -13,6 +13,7 @@ import PreserveMovDataButton from './components/PreserveMovDataButton';
 import ToggleExportConfirm from './components/ToggleExportConfirm';
 
 import { withBlur, toast, getSegColors } from './util';
+import { isMov as ffmpegIsMov } from './ffmpeg';
 
 const sheetStyle = {
   position: 'fixed',
@@ -40,11 +41,11 @@ const ExportConfirm = memo(({
   autoMerge, areWeCutting, outSegments, visible, onClosePress, onExportConfirm, keyframeCut, toggleKeyframeCut,
   toggleAutoMerge, renderOutFmt, preserveMovData, togglePreserveMovData, avoidNegativeTs, setAvoidNegativeTs,
   changeOutDir, outputDir, numStreamsTotal, numStreamsToCopy, setStreamsSelectorShown, currentSegIndex, invertCutSegments,
-  exportConfirmEnabled, toggleExportConfirmEnabled, segmentsToChapters, toggleSegmentsToChapters,
+  exportConfirmEnabled, toggleExportConfirmEnabled, segmentsToChapters, toggleSegmentsToChapters, outFormat,
 }) => {
   const { t } = useTranslation();
 
-  const isMov = true; // todo
+  const isMov = ffmpegIsMov(outFormat);
 
   function onPreserveMovDataHelpPress() {
     toast.fire({ icon: 'info', timer: 10000, text: i18n.t('Preserve all MOV/MP4 metadata (e.g. EXIF, GPS position etc.) from source file? Note that some players have trouble playing back files where all metadata is preserved.') });

src/ffmpeg.js

@@ -871,6 +871,8 @@ export const defaultProcessedCodecTypes = [
   'attachment',
 ];
 
+export const isMov = (format) => ['ismv', 'ipod', 'mp4', 'mov'].includes(format);
+
 export function isStreamThumbnail(stream) {
   return stream && stream.disposition && stream.disposition.attached_pic === 1;
 }