Codecs SAF v6 (based on LAVF) (3 Viewers)

[wouter1971]

Re: SAF v6.00 (based on LAVF)

got it.
Unfortunatly, I don't use mpaudiorenderer AFAIK.
So is its main function only to re-encode to AC3 ? and if so, using the ffdshow audio processor to encode ac3 on the fly is not as good ? To be fair I never heard about this mpaudirendered until now, so any info is welcome

Correct. Timestretching and encoding to AC3. Prefer All LAVF over ffdshow off course.

See: https://forum.team-mediaportal.com/...renderer-better-video-playback-quality-84441/

 

[Chluz]

Re: SAF v6.00 (based on LAVF)

maybe you tried this already , but would it be possible to use lavf as a codec, then ffdshow postprocessor for ac3 conversion only, then mediaportal audio renderer for timestretching . If its possible in that order, mediaportal rendered would be getting the ffdshow postprocessing feed and might work

 

[wouter1971]

Re: SAF v6.00 (based on LAVF)

maybe you tried this already , but would it be possible to use lavf as a codec, then ffdshow postprocessor for ac3 conversion only, then mediaportal audio renderer for timestretching . If its possible in that order, mediaportal rendered would be getting the ffdshow postprocessing feed and might work

Thanks for the suggestion i think this would not work as timestretching should be done before encoding and not after.
But i'll give it a try, thanks.

 

[MEGA180]

Re: SAF v6.00 (based on LAVF)

I don't even know if I am using mpaudiorenderer.
I tried to change LAV audio for ffdshow audio. in MP config but to no avail.

Reinstall SAF6 and enable the install option of ffdshow audiodecoder during installation.

@wouter1971 : OK I'll try that

As far as I know, what you are describing sound like the voice channel is being seperated from the stereo track. This is similar to what your amp/decoder would do were you sending it a stereo signal that you would like outputed on a 3.0 setup (Front stereo + center channel ) : the amp/decoder will analyse the stereo track, then take the voice audio and move it to a voice track (this is done though algorithms commonly called PLII video/ movie, or Neo 6: cinema/movie/music etc). If this was being done by your amp/decoder, you would hear an output on the center channel speaker (I am assuming you have a 5.1 amp/decder and at least 3.0 speaker setup).Since this is not the case, I don't think its a problem with your amp/decoder settings.

@Chluz : I think may be there is something like that. I have a 5.1 amp/decoder (DENON AVR-1306). It has Neo 6 and PLII options. I can select the input (Auto/DTS/PCM) and I can select the decoding (Direct/5ch Stereo/Stereo/Neo/PLII ...).
Maybe something is wrong with the spdif out of my sound card and the amp/decoder settings.

I'll uninstall SAF, enable ffdshow audio decoder and test again.

Thanks for your help.

 

[Holzi]

AW: Re: SAF v6.00 (based on LAVF)

Help !
Nobody has any clue for me (no voices when sound is not DTS or DD) ?
See post 1351
I don't have any idea

Have a look at this post: https://forum.team-mediaportal.com/general-support-51/no-mp3-menu-sounds-through-tx-sr607-102000/#post804696

Maybe it will solve your problem!

 

[MEGA180]

Re: SAF v6.00 (based on LAVF)

SOLVED !
You won't believe it : Chluz said to have a look at the sound card parameters and there (HDRealtek) I found a Karaoke option with a small red cross on it, just one click and the little red check is gone : and the voices are back !!!

Here :


Thanks a lot for your help !

 

[Chluz]

Re: SAF v6.00 (based on LAVF)

happy to help

 

[MEGA180]

Re: SAF v6.00 (based on LAVF)

happy to help

No so Happy as I am !!! @all

 

[Pedernal74]

Re: SAF v6.00 (based on LAVF)

Hi Hoborg,

I have translated SAF to spanish language.
Attached you will find the compressed file.
for your work.

Regards

 

[doveman]

Re: SAF v6.00 (based on LAVF)

I only use the analog outputs of my soundcard, and I want to be able to switch ffdshow profiles via my remote, from mixdown to stereo to mixdown to quad, so that sometimes I can watch films using only my two TV speakers and other times I can watch films using my rear speakers as well.

Does anyone know a way to switch ffdshow profiles manually like this with the remote from within MP? I've tried using ARC to achieve this, but haven't had much luck as you can see: https://forum.team-mediaportal.com/806574-post115.html