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On video thumbnails generation, skip video files that do not have any
video streams/channels.
This will prevent unnecessary spawning of ffmpeg for those files.

Also suppress error logging when video streams/channels are not found.
This commit is contained in:
Bobby Wibowo 2019-08-23 20:31:44 +07:00
parent e45d854c09
commit f4fa6b6a96
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1 changed files with 13 additions and 4 deletions
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17
controllers/utilsController.js
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@ -226,6 +226,11 @@ utilsController.generateThumbs = (name, force) => {
// Otherwise video extension
ffmpeg.ffprobe(input, (error, metadata) => {
if (error) return reject(error)
// Skip files that do not have video streams/channels
if (!metadata.streams || !metadata.streams.find(s => s.codec_type === 'video'))
return reject(new Error('File does not contain any video stream'))
ffmpeg(input)
.inputOptions([
`-ss ${parseInt(metadata.format.duration) * 20 / 100}`
@ -250,16 +255,20 @@ utilsController.generateThumbs = (name, force) => {
})
.then(resolve)
.catch(error => {
// Suppress error logging for errors these patterns
const errorString = error.toString()
const tests = [
const suppress = [
/Error: Input file contains unsupported image format/,
/Error: ffprobe exited with code 1/
/Error: ffprobe exited with code 1/,
/Error: File does not contain any video stream/
]
if (!tests.some(t => t.test(errorString)))
if (!suppress.some(t => t.test(errorString)))
console.error(`${name}: ${errorString}`)
fs.symlink(thumbPlaceholder, thumbname, err => {
if (err) console.error(err)
// We return true if we could make a symlink to the placeholder image
// We return true anyway
// if we could make a symlink to the placeholder image
resolve(!err)
})
})