Video does not rotate despite metadata

[LeeLeman]

Current Behaviour

The videos were taken with Go Pro's camera fixed upside down. The video file's metadata contains information about a 180 degree rotate. However, the images in the problem are not rotated 180 degrees and still upside down.

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'GH020198.MP4':
  Metadata:
    major_brand     : mp41
    minor_version   : 538120216
    compatible_brands: mp41
    creation_time   : 2020-08-18T06:12:09.000000Z
    location        : +57.2163+065.4807/
    location-eng    : +57.2163+065.4807/
    firmware        : HD7.01.01.90.00
  Duration: 00:17:38.06, start: 0.000000, bitrate: 30247 kb/s
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 29998 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
    Metadata:
      rotate          : 180
      creation_time   : 2020-08-18T06:12:09.000000Z
      handler_name    : GoPro AVC  
      encoder         : GoPro AVC encoder
      timecode        : 06:27:55:04
    Side data:
      displaymatrix: rotation of -180.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
    Metadata:
      creation_time   : 2020-08-18T06:12:09.000000Z
      handler_name    : GoPro AAC  
      timecode        : 06:27:55:04
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
    Metadata:
      creation_time   : 2020-08-18T06:12:09.000000Z
      handler_name    : GoPro TCD  
      timecode        : 06:27:55:04
    Stream #0:3(eng): Data: none (gpmd / 0x646D7067), 41 kb/s (default)
    Metadata:
      creation_time   : 2020-08-18T06:12:09.000000Z
      handler_name    : GoPro MET  
    Stream #0:4(eng): Data: none (fdsc / 0x63736466), 9 kb/s (default)
    Metadata:
      creation_time   : 2020-08-18T06:12:09.000000Z
      handler_name    : GoPro SOS  

Context

Before that, I used cvat version 0.6.1 and this worked correctly

Your Environment

• Git hash commit (git log -1): 5ba88d5
• Docker version docker version (e.g. Docker 17.0.05): 19.03.12
• Operating System and version (e.g. Linux, Windows, MacOS): Ubuntu 18.04