Platform : Windows 10, Windows 8, Vista, Windows 7, XP
It is a Windows Media Player SDK that support change playback rate, draw overlay image, swf file and text with C# , VB.NET , C++ , VB, Delphi, Vfp, Ms Access.
Symptoms
For Movie Player Pro SDK ActiveX , When you set UseVMR9=true and open video file, it cannot display first frame.
Steps to Reproduce Behavior
1. download the sample video from http://www.viscomsoft.com/doc/movieplayer/mp4sample.zip , unzip it.
2. run VB.NET 2010 GeneralVMR9 Sample.
3. click Select Media File button, select the mp4sample.mp4 , it cannot display first frame on video window.
STATUS
Viscomsoft has confirmed this to be a bug in the Movie Player Pro SDK ActiveX. This bug has been fixed in Movie Player Pro SDK ActiveX 13.5.