Topics

1

Video Splitter / Most HEVC cuts are corrupt for the first few seconds

« on: April 20, 2022, 07:50:13 AM »

This behaviour has been the norm for sometime now. I have seen this on most HEVC sources. The following behaviour manifests when editing them:

• If the clip is minutes long then the progress stops after about 10 seconds.
• The PC starts freezing which continues for 10-20 seconds. I see another process in task manager choking the system.
• Then the clip resumes composition
• The exported file does not run
• To fix it, I remux it with MKVToolNix.
• The resulting file has the first seconds proportional to the length of the clip depicting the same frame. Audio remains fine. This can be 5 seconds but I have also seen over 24 seconds of corruption.

Some smaller clips especially the ones exported right after starting the app can get away with good output.

I have a very good PC which can run video rendering software completely fine without freezes so I don't think that's the problem.

I can't provide you the sources.

2

Video Splitter / The select streams dialog cuts off the language of subtitles

« on: April 20, 2022, 07:28:28 AM »

Please refer the image below:



As you can see, I can't see the language of the subtitles at all, its cut off after the first pixel.

3

Video Splitter / The select streams dialog is extremely slow to navigate

« on: July 01, 2021, 07:01:46 PM »

Add a file to the timeline which has multiple audio streams and >20 subtitle tracks, the select streams dialogue, under control menu, slows to a crawl.

I don't understand, the program is at idle, nothing is playing, why does this dialogue seem to be redrawing every time I scroll.

Also it seriously lacks controls to enable/disable all tracks to make it easier to select few of them. I have to disable each and every one of them by hand.

4

Video Splitter / Syntax Error at line 4082

« on: April 19, 2019, 04:44:33 AM »

I encounter this error with select files. These files even if re-encoded yield the same error. The error appears once when they are set to be edited and multiple times when a fragment is saved. At the end of the series of errors, it says that there is no overlap between the pins and cancels the process. Many features of windows explorer get unresponsive when these errors are displayed like drag and drop functions.

All these files have external SRT subtitles. They only give error when they are picked up from the folder. Without they work fine.

5

Video Splitter / Split Subtitles are attached immediately after the last line

« on: January 01, 2019, 01:17:52 AM »

I am facing this issue consistently with external srt subtitles since a few months now. The audio/video streams are correctly cut and merged but subtitles always have this issue. This happens to random fragments in almost every mp4 file I split.

- For example, let's say there are two fragments A and B.
- The last subtitle entry of A ends sometime before the end of the audio/video streams, lets say 5 seconds before.
- When B gets merged, its subtitles start immediately after the last line of subtitle of A.
- The 5 seconds of no subtitles is skipped completely.

To resolve this, I have to use another program to resync the subtitles. I had thought that you would have fixed it with the new version but alas, I was hoping too much. v7 doesn't even select the external subtitles for splitting by default anymore as well...