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Fix ffmpeg concat file escaping

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This commit is contained in:
mikiher 2025-01-02 13:34:25 +02:00
parent de8b0abc3a
commit fe2ba083be
1 changed files with 3 additions and 3 deletions
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6
server/utils/ffmpegHelpers.js
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@ -8,8 +8,8 @@ const { filePathToPOSIX, copyToExisting } = require('./fileUtils')
const LibraryItem = require('../objects/LibraryItem')
function escapeSingleQuotes(path) {
// return path.replace(/'/g, '\'\\\'\'')
return filePathToPOSIX(path).replace(/ /g, '\\ ').replace(/'/g, "\\'")
// A ' within a quoted string is escaped with '\'' in ffmpeg (see https://www.ffmpeg.org/ffmpeg-utils.html#Quoting-and-escaping)
return filePathToPOSIX(path).replace(/'/g, "'\\''")
}
// Returns first track start time
@ -33,7 +33,7 @@ async function writeConcatFile(tracks, outputPath, startTime = 0) {
var tracksToInclude = tracks.filter((t) => t.index >= trackToStartWithIndex)
var trackPaths = tracksToInclude.map((t) => {
var line = 'file ' + escapeSingleQuotes(t.metadata.path) + '\n' + `duration ${t.duration}`
var line = "file '" + escapeSingleQuotes(t.metadata.path) + "'\n" + `duration ${t.duration}`
return line
})
var inputstr = trackPaths.join('\n\n')