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kmdarshan/gist:2c015c0d0b7746df4a10a15aeb18acf3

Created August 21, 2019 19:58
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Detecting interlaced videos using ffmpeg
Raw
gistfile1.txt
/Users/darshan/Downloads/ffmpeg -filter:v idet -frames:v 100 -an -f rawvideo -y /dev/null -i /Users/darshan/Dropbox/Public/1080i/interlaced/Mug\ Drop_Interlaced_4ss.mp4
video:303750kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
[Parsed_idet_0 @ 0x7facaf200000] Repeated Fields: Neither: 63 Top: 20 Bottom: 18
[Parsed_idet_0 @ 0x7facaf200000] Single frame detection: TFF: 81 BFF: 0 Progressive: 20 Undetermined: 0
[Parsed_idet_0 @ 0x7facaf200000] Multi frame detection: TFF: 101 BFF: 0 Progressive: 0 Undetermined: 0
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