I think the title says it all.
I have a .flv file I am transcoding to h.264 mp4 file. The source uses a variable framerate.
Transcoding the file to an .mp4 file with constant framerate generates a file of almost double size than the same file transcoded to a variable framerate .mp4 but the later does not render at all in Windows Media Player (unfortunately I depend on this player for this files).
Files are 1920x1080 yuv420p, should I play with other options (profile preset and level) or there is no chance that a vfr mp4 file will play correctly in Windows 7 WMP?