transcode issue

[kino71]

Hello,
I have a mkv video with DTS audio (2 tracks).
My LG tv can't play dts, so I'd like to downmix it to AC3.

I tried to use several profiles with no luck.
The most promising seems "Movies - DirectShow - TVMux" but it raises an error. I run it step by step and the issue is here :
....
....
end else if not SameAudioCodec(cfgTranscodingAudioCodec, sAudioTrack) then begin
if not CheckResult(WmsDirectShowAddFilter('ffdshow Audio Decoder', 'Audio Decoder')) then
Exit;

cfgTranscodingAudioCodec=AC3 and sAudioTrack=A_DTS
the error is 80004002 unsupported interface

Can you help me to solve this ?
Thanks

[Eugene]

Hello,

I have a mkv video with DTS audio (2 tracks).
My LG tv can't play dts, so I'd like to downmix it to AC3.

I tried to use several profiles with no luck.
The most promising seems "Movies - DirectShow - TVMux" but it raises an error. I run it step by step and the issue is here :
....
....
end else if not SameAudioCodec(cfgTranscodingAudioCodec, sAudioTrack) then begin
if not CheckResult(WmsDirectShowAddFilter('ffdshow Audio Decoder', 'Audio Decoder')) then
Exit;

cfgTranscodingAudioCodec=AC3 and sAudioTrack=A_DTS
the error is 80004002 unsupported interface

FFDShow installed ?

[kino71]

Hello,

FFDShow installed ?

Yes, I first got an error because it wasn't installed.
I downloaded and installed it, then got the error 80004002

[kino71]

Hello,

FFDShow installed ?

Yes, I first got an error because it wasn't installed.
I downloaded and installed it, then got the error 80004002

Hello, I have just noticed that I didn't download FFDShow from the official page.
I'll try again tonight.

[kino71]

Hello, I have just noticed that I didn't download FFDShow from the official page.
I'll try again tonight.

FFDshow now works. I couldn't achieve my goal, but I'll open a new thread if I won't solve it by myself.

Thanks