Gonzalo Garramuño

> I'll see on the FLTK mailing list if some kind soul can do some testing on Windows 10 with NVidia or other graphic card. I got two people testing...

You will be glad to know I improved playback performance on v1.1.4 by about 120%. It is mostly noticeable on macOS (which went from 15fps on 4K movies to 60fps...

v1.1.4 has just been released. Please report if the performance has indeed improved for you.

1) What version of Windows are you running? You need Windows 8.1 at least. 2) Can you go to the Help->About window and tell me what version of mrv2 are...

The crash log is empty saying it did not find the mrv2 command. Make sure you cd to: $ cd install/dir/of/mrv2/bin $ dir mrv.exe mr2.exe #OK en the right dir...

1) Do you have the latest audio drivers for your hardware? 2) Do you have some other program running that might be using your audio device (Zoom for example) and...

Yes, your mixer is failing but the RtAudio library that mrv2 uses does not report more information. First, let's try with the latest version of RtAudio. Download this beta v1.0.7...

Okay. Forget about the installation steps of mrv2 (that's not your problem). Also, forget about installing rt_audio (it comes bundled with mrv2) and what you downloaded is just the source...

Please install this beta of v1.0.9. It will not fix anything, but it will provide an additional message about the error you are facing. .exe https://mega.nz/file/LTICCSgR#O2308PuG5pKB3SUXEc35nf6qDiaoC9h3RzUcE6YhRio

> When right clicking on a video file and choosing mrv2 as a program to open the file, it results in the following error: > The document “Blabla.mp4” could not...