Convert audio file - Page 2

Barough · 5th July 2022, 20:19

Just found a FFmpeg Audio Encoder GUI
https://github.com/jlw4049/FFMPEG-Audio-Encoder

Balling · 5th October 2022, 22:19

Quote:

Originally Posted by SeeMoreDigital

Just so you know... The last time I tested the Dolby TrueHD audio encoder in FFmpeg, I wasn't able to hear them using my OPPO UDP-203 player!

You might be better off converting everything to 'lossy' Dolby Digital or even 'lossless' FLAC...

It works now, it was a bug in some old ffmpeg. Plex also did not like it and did not decode, but now it does. Some artefacts can still happen, even though ffmpeg decoder did not care.

SeeMoreDigital · 9th October 2022, 10:39

Quote:

Originally Posted by Balling

It works now, it was a bug in some old ffmpeg. Plex also did not like it and did not decode, but now it does. Some artefacts can still happen, even though ffmpeg decoder did not care.

Thanks for letting me know. I'll create some new encodes, test them on my OPPO's and report back...

SeeMoreDigital · 13th October 2022, 15:01

Quote:

Originally Posted by SeeMoreDigital

Thanks for letting me know. I'll create some new encodes, test them on my OPPO's and report back...

I can confirm that after using 'ffmpeg-2022-10-10-git-f3b5277057-essentials_build' I have managed to generate an viable 2-channel TrueHD.thd stream (muxed within .mka) that works perfectly with my OPPO....

Roll on multi-channel TrueHD encoding

Balling · 6th October 2023, 20:26

Quote:

Originally Posted by SeeMoreDigital

I can confirm that after using 'ffmpeg-2022-10-10-git-f3b5277057-essentials_build' I have managed to generate an viable 2-channel TrueHD.thd stream (muxed within .mka) that works perfectly with my OPPO....

Roll on multi-channel TrueHD encoding

Hi. We fixed stereo artefacts. Please verify it still works on Oppo, though Dolby Refernce player is perfect: https://github.com/FFmpeg/FFmpeg/com...2e6e59c303d5ae

richardpl · 21st October 2023, 10:35

The multi-channel TrueHD is now possible, 3.0, 2.1, 5.0, 5.1 layouts are already implemented and decodes fine with dolby decoder.
The compression ratio still have places to improve.

5th July 2022, 20:19	#21 \| Link
Barough Registered User Join Date: Feb 2007 Location: Sweden Posts: 483	Just found a FFmpeg Audio Encoder GUI https://github.com/jlw4049/FFMPEG-Audio-Encoder

21st October 2023, 10:35	#26 \| Link
richardpl Registered User Join Date: Jan 2012 Posts: 271	The multi-channel TrueHD is now possible, 3.0, 2.1, 5.0, 5.1 layouts are already implemented and decodes fine with dolby decoder. The compression ratio still have places to improve.