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Fix cover art detection with ffmpeg 4.4

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This commit is contained in:
Deluan 2021-05-03 20:14:21 -04:00
parent 874b17b8f6
commit c3316e201e
2 changed files with 17 additions and 2 deletions
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4
scanner/metadata/ffmpeg.go
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@ -67,10 +67,10 @@ var (
durationRx = regexp.MustCompile(`^\s\sDuration: ([\d.:]+).*bitrate: (\d+)`)
// Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 192 kb/s
bitRateRx = regexp.MustCompile(`^\s{4}Stream #\d+:\d+: (Audio):.*, (\d+) kb/s`)
bitRateRx = regexp.MustCompile(`^\s{2,4}Stream #0:0: (Audio):.*, (\d+) kb/s`)
// Stream #0:1: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 600x600 [SAR 1:1 DAR 1:1], 90k tbr, 90k tbn, 90k tbc`
coverRx = regexp.MustCompile(`^\s{4}Stream #\d+:\d+: (Video):.*`)
coverRx = regexp.MustCompile(`^\s{2,4}Stream #0:1: (Video):.*`)
)
func (e *ffmpegExtractor) parseOutput(output string) map[string]string {

15
scanner/metadata/ffmpeg_test.go
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@ -92,6 +92,21 @@ Input #0, mp3, from '/Users/deluan/Music/iTunes/iTunes Media/Music/Compilations/
Expect(md.HasPicture()).To(BeTrue())
})
It("detects embedded cover art in ffmpeg 4.4 output", func() {
const output = `
Input #0, flac, from '/run/media/naomi/Archivio/Musica/Katy Perry/Chained to the Rhythm/01 Katy Perry featuring Skip Marley - Chained to the Rhythm.flac':
Metadata:
ARTIST : Katy Perry featuring Skip Marley
Duration: 00:03:57.91, start: 0.000000, bitrate: 983 kb/s
Stream #0:0: Audio: flac, 44100 Hz, stereo, s16
Stream #0:1: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 599x518, 90k tbr, 90k tbn, 90k tbc (attached pic)
Metadata:
comment : Cover (front)`
md, _ := e.extractMetadata("tests/fixtures/test.mp3", output)
Expect(md.HasPicture()).To(BeTrue())
})
It("detects embedded cover art in ogg containers", func() {
const output = `
Input #0, ogg, from '/Users/deluan/Music/iTunes/iTunes Media/Music/_Testes/Jamaican In New York/01-02 Jamaican In New York (Album Version).opus':