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Old 19th January 2021, 15:40   #2243  |  Link
freezer
Registered User
 
Join Date: Oct 2001
Location: Austria
Posts: 50
Hi guys - I need some help with audio processing in Staxrip. Feeling really stupid right now as I can't figure out on myself what I am doing wrong.

Goal: import old interlaced footage, process the video and copy (or convert) audio to ProRes MOV with PCM audio.

I've got three types of source footage:

#1 miniDV AVI with stereo channel PCM audio - this does work as expected by setting audio to copy/mux profile. No problem here. A window pops up and asks for the audio track to get demuxed.

#2 HDV m2t with stereo channel MP2 audio

#3 XDCAM HD422 mxf OP-1A with 8 mono channel PCM audio

With #2 and #3 I just can't get any audio processed through the pipeline.

Staxrip stable 2.1.7.0 with local installations of
AviSynth 3.7.0
VapourSynth r52
Phyton 3.8.2150

Scripting runs through VaporSynth.

But no matter what I choose for audio as the profile, it doesn't get loaded when the video source gets loaded.
I can right click into the audio field and select the file again, then I get at least one track. That's ok for processing one file, but for batch processing hundreds it can't be the way to go.
Creating a ffmpeg -c:a pcm_s24le profile did not help either...

I have googled around for 2 days and read several threads but there must be something (setting/procedure) I am obviously missing.

Hopefully someone with more knowledge can give me a hint into the right direction?
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