Davo

I can close this out because I discovered that ffmpeg can divide videos quite easily which will save me a lot of work. Thanks again.

I am dividing AVI video files with y800 codec and approx 1800 frames each. These are 256 brightness grayscale with 1 byte per pixel and 640x480 size. My plan of attack is to read in N bytes from the file which should give me the header info. I then read in chunks of say 300 frames (300x640x480 bytes) and append these to the header info N bytes. I am currently guessing how many bytes to read in for the header. This works for the first output file which surprised me because it will only have 300 frames...

Thanks for the quick response. I was using the advanced mode but still couldn't see the HeaderSize. I will now give the DLL a try.

Hi, I am writing an app that will split Y800 video files into a number of smaller video files. To do this I need to know the size in bytes of the video header. I can see there is a field called 'HeaderSize' listed in MediaInfo - Fields but I can't see it anywhere in the MediaInfo GUI tree view. Is there a way to get the header size in bytes from the MediaInfo GUI? thanks in advance Dave

Just started using your app on my Redmi 9 and I am blown away - kudos 2U! The Canon EOS 600D DSLR has a neat trick where it can use only the central 1920x1080 pixel array of the sensor to record video. This feature is called Movie Digital Zoom and is effectively the same as a 3x optical zoom. There is no quality loss like normal digital zoom because there is no interpolation between physical sensor pixel values. On my Redmi 9 this would give me a 2.1x optical zoom. Is this possible in your app?

You aren't using DSRot anywhere, right? Probably. There is code like private DsROTEntry...

Hi, I have an astro app that uses the excellent GMFBridge sample as the basis for...