[Bug]: DJI videos are extracted using wrong color map

[dbickson]

What happened?

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './DJI_0066_T.MP4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
creation_time : 2021-02-09T22:31:41.000000Z
encoder : Lavf56.15.102
Duration: 00:00:14.52, start: 0.000000, bitrate: 9005 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x512, 9004 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 58 tbc (default)
Metadata:
creation_time : 2021-02-09T22:31:41.000000Z
handler_name : VideoHandler
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
[swscaler @ 0x55ae9edbff40] deprecated pixel format used, make sure you did set range correctly

What did you expect to see?

the video is extracted to frames but the colors are wierd

What version of fastdup were you runnning on?

1.64

What version of Python were you running on?

Python 3.10

Operating System

ubuntu 20

Reproduction steps

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Relevant log output

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Attach a screenshot [Optional]

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Contact Details [Optional]

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