[[Ad0]]

I tried a 25 FPS video. This one went fine for a while, but then it started going jerky for a long time, maybe half or one third of the framerate.
It got fixed by skipping back and forth. This is some serious stuff.

The time it takes to jerk varies. I am running 50Hz with this one.
Does not happen in VLC.

There is a link between the FPS the video is running in and the jerkyness. on 25FPS it's longer, more painful periods. on 30 FPS they are shorter but still really painful. And on 24 FPS they are barely noticable.

Info:

Format : AVI
Format/Info : Audio Video Interleave
File size : 350 MiB
Duration : 41mn 30s
Overall bit rate : 1 180 Kbps
Writing application : VirtualDubMod 1.5.4.1 (build 2178/release)
Writing library : VirtualDubMod build 2178/release
IAS1 : English

Video
Format : MPEG-4 Visual
Format profile : Streaming Video@L1
Format settings, BVOP : Yes
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 41mn 30s
Bit rate : 981 Kbps
Width : 576 pixels
Height : 432 pixels
Display aspect ratio : 4/3
Frame rate : 25.000 fps
Resolution : 24 bits
Colorimetry : 4:2:0
Scan type : Progressive
Bits/(Pixel*Frame) : 0.158
Stream size : 291 MiB (83%)
Writing library : XviD 1.2.0SMP (UTC 2006-01-08)

Audio
Format : AC-3
Format/Info : Audio Coding 3
Format profile : Dolby Digital
Codec ID : 2000
Duration : 41mn 30s
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : L R
Sampling rate : 48.0 KHz
Stream size : 57.0 MiB (16%)
Alignment : Aligned on interleaves
Interleave, duration : 96 ms (2.40 video frames)
Interleave, preload duration : 96 ms