Er zijn 3 reacties in dit onderwerp

[dAF2000]

I'm re-encoding my old MPEG2 recordings to H264 (as a .ts file). If I use the reconstructapsc plugin, only the .ts.sc file is created but no .ts.ap file. That makes it impossible to use the moviecut plugin because it needs an .ts.ap file.

 

Does anyone know what's actually stored in the .ts.ap file? That may give me a hint for the re-encoding parameters.

 

The reconstructapsc plugin actually calls a piece of Enigma2 code but I can't find that code either. It may help if I could look into the code to see why the .ts.ap file isn't created. Using a high Enigma logging level it doesn't give any errors.

[ims]

Hi David,

 

Here  and here

Veranderd door ims, 7 augustus 2020 - 14:04

[betacentauri]

In the .ap are accesspoints stored. Afaik this means in most (all?) cases it stores pointers to I frames. I frames as you can easily cut at that point without re-encoding.
So check whether you can find a parameter for I frame creation. Or try other tool. Sorry, can’t really help as I never do this.

[dAF2000]

Thanks, both!
Martin's post to the source code indeed mentions "accesspoints". I use ffmpeg and can check if any I-frames are in the re-encoded file.