[Mp4-tech] [Video] [systems] Rewind

[Ilan Daniel]

Dipankar,
To my knowledge, DVD is using only the Intra coded frames for FF/RW.
The same approach might work for you as long as you do not need to rewind at x1 speed.
Regards,
Ilan
________________________________
From: mp4-tech-bounces lists.mpegif.org [mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of tech list
Sent: ב 25 יולי 2005 12:34
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] [Video] [systems] Rewind
Hi All,
    I have a requirement to display fast forward and rewinded video frames on the display. I mean that the video should run fast on the screen like it is in most DVD players when you FF/RW.
    There is no issue in implementing this for fast forward, but for rewind, how would it be possible to do this, since the decoder cannot decode frames backwards. If anyone has any idea how this can be implemented, please let me know.
Dipankar
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