No preview in the "Prepare cutting" function

[Robert Spacek]

I recorded streams from Czech TV stations Nova and Prima using Technisat (terrestrial broadcasting). This stream cannot be edited in TS Doctor because a preview is not generated - see pictures



Here is a link to the file (20 MB): https://1drv.ms/v/c/af9b734e4e363420/IQAOOVCcSZ7VRZqzBnC7UtPPAWFm3_yd442-ElSGzVivRT0?e=uev2IB
This stream can be edited in Avidemux (e.g.)

A stream from another station, e.g. ČT1, works normally and can be edited in TS Doctor.

Danke, mfg Robert

[Robert Spacek]

Here are the pictures.

[Cypheros]

Install the free open source LAVFilters and the problem is gone: https://github.com/Nevcairiel/LAVFilters/releases

[Robert Spacek]

Done but does not work...

[Cypheros]

Maybe the recording is damaged somehow. Try to skip the advertisement detection and repair the file first by click on "Create new file" without cutting or other changes. The new created file should make less problems.

[Robert Spacek]

Done but does not work.

All streams from TV NOVA or PRIMA cannot be edited in TS doctor but in AVIDEMUX it is possible. This means that the streams are not corrupted.

The first post contains a link to the file in question - only 20 MB.

All streams from CT (czech public TV) or ORF (austrian public TV) are editable in TS doctor. No problem.

[Cypheros]

No problem with the sample file here.

[Robert Spacek]

I try to use diferent computer. Thanks for your help.