SOLVED: Video playback in slow-mo

[TheDreadPirate]

I was not able to reproduce.  Had a pretty analogous video, too.  And it directly played the video with exo.

Code:

Raya and the Last Dragon
Container: mkv
Path: /media/extended/Movies/Raya and the Last Dragon/Raya and the Last Dragon.mkv
Size: 15140 MB

Audio
Title: Surround 7.1 - English - TRUEHD - Default
Language: eng
Codec: TRUEHD
Layout: 7.1
Channels: 8 ch
Bitrate: 8469 kbps
Sample rate: 48000 Hz
Bit depth: 24 bit
Default: Yes
Forced: No
External: No

Subtitle
Title: English - Default - PGSSUB
Language: eng
Codec: PGSSUB
Default: Yes
Forced: No
External: No

Video
Title: 4K HEVC HDR
Codec: HEVC
Profile: Main 10
Level: 153
Resolution: 3840x2160
Aspect ratio: 16:9
Interlaced: No
Framerate: 23.976025
Bitrate: 19692 kbps
Bit depth: 10 bit
Video range: HDR
Video range type: HDR10
Color space: bt2020nc
Color transfer: smpte2084
Color primaries: bt2020
Pixel format: yuv420p10le
Ref frames: 1

Audio
Title: Surround 5.1 - English - Dolby Digital
Language: eng
Codec: AC3
Layout: 5.1
Channels: 6 ch
Bitrate: 640 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Stereo - English - Dolby Digital
Language: eng
Codec: AC3
Layout: stereo
Channels: 2 ch
Bitrate: 320 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 7.1 - French - Dolby Digital+
Language: fra
Codec: EAC3
Layout: 7.1
Channels: 8 ch
Bitrate: 1024 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 5.1 - French - Dolby Digital
Language: fra
Codec: AC3
Layout: 5.1
Channels: 6 ch
Bitrate: 576 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 7.1 - Spanish - Dolby Digital+
Language: spa
Codec: EAC3
Layout: 7.1
Channels: 8 ch
Bitrate: 1024 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 5.1 - Spanish - Dolby Digital
Language: spa
Codec: AC3
Layout: 5.1
Channels: 6 ch
Bitrate: 576 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 7.1 - Japanese - Dolby Digital+
Language: jpn
Codec: EAC3
Layout: 7.1
Channels: 8 ch
Bitrate: 1024 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Audio
Title: Surround 5.1 - Japanese - Dolby Digital
Language: jpn
Codec: AC3
Layout: 5.1
Channels: 6 ch
Bitrate: 576 kbps
Sample rate: 48000 Hz
Default: No
Forced: No
External: No

Subtitle
Title: French - PGSSUB
Language: fra
Codec: PGSSUB
Default: No
Forced: No
External: No

Subtitle
Title: Spanish - PGSSUB
Language: spa
Codec: PGSSUB
Default: No
Forced: No
External: No

Subtitle
Title: Japanese - PGSSUB
Language: jpn
Codec: PGSSUB
Default: No
Forced: No
External: No

Subtitle
Title: French - PGSSUB
Language: fra
Codec: PGSSUB
Default: No
Forced: No
External: No

Subtitle
Title: Japanese - PGSSUB
Language: jpn
Codec: PGSSUB
Default: No
Forced: No
External: No

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