ExoPlayer Decoder Issues on Bliss OS dan Processor N5105

[NuraminPramono]

I tried Bliss OS on an Intel NUC mini PC with different processors:

Trial with J4025 Processor
Bliss OS Version 15.9: Everything worked fine, but when playing music with Full HD quality, the hardware was insufficient.
Bliss OS Version 16.9: Stuck during booting after selecting installation (blank screen).

Trial with N5105 Processor
Bliss OS Versions 15.9 and 16.9: Both worked fine, but when I played an MP4 file using Media3 ExoPlayer, I encountered the error:
"androidx.media3.exoplayer.video.MediaCodecVideoDecoderException: Decoder failed: c2.android.hevc.decoder".
(The same file and player worked when tested on the J4025 processor).

[electrikjesus]

Did you add the boot flags to prefer C2 codecs and enable ffmpeg?
https://docs.blissos.org/configuration/configuration-through-command-line-parameters/#video-encodersdecoders

[NuraminPramono]

I did not add or change anything in the Bliss OS configuration. Everything is still set to default.

[NuraminPramono]

Video Encoders/Decoders:

By default, BlissOS will use AOSP's codec2 software decoder. We also offer a few various options that allow you to select different video decoders stack options:

CODEC2_LEVEL: This will set the C2 level (default value is 4, you can disable codeec2 completely with '0').
FFMPEG_OMX_CODEC: This will enable OMX version of FFMPEG codecs (disable codec2 with CODEC2_LEVEL=0 to use this codecs).
FFMPEG_CODEC2_PREFER: This will force Bliss to use codec2 version of FFMPEG codecs by default.
FFMPEG_HWACCEL_DISABLE: This will disable hardware accelleration for the FFMPEG codecs.
FFMPEG_CODEC_LOG: This will show more log of FFMPEG codecs, enable if you want to debug it
FFMPEG_CODEC2_DEINTERLACE & FFMPEG_CODEC2_DEINTERLACE_VAAPI: configuring deinterlacing option for FFMPEG codec2, you can find the options in this commit made by Micheal Goffioul
OMX_NO_YUV420: This will force the system to not use YUV420 color format on OMX codec (fixes some black or glitchy screens, use it with CODEC2_LEVEL=0)
FFMPEG_CODEC2_DRM: turn on/off DRM prime handle on ffmpeg codecs, 0 is the default because not any Gralloc supporting it.

How to select video decoders manually?