Troubleshooting
All Platforms
Movies do not play back smoothly in reverse.
Whenever I try to play back a movie in reverse, the playback is choppy.
Answer:
Smooth playback of movies in
reverse is highly dependant on the speed of your computer as well as
the resolution and codec used to encode the movie. A lot of codecs assume the
playback is always done forwards and encode frames by taking advantage
of frame differences.
Sometimes to decode even one frame it is
needed to know up to a second of all the frames that came before it
(and sometimes after it, too).
When playing back in reverse, it means mrViewer needs to work harder in
decoding several back frames before the current frame is actually
displayed. If your computer is not fast enough to decode those
frames under the fps playback, you will see the playback stutter.
If
your movie contains audio, you can often improve reverse playback by
turning off the audio by going to the audio track selection button and
selecting <no audio>.