[Mp4-tech]

[Stanislav Tihohod]

Hello mp4-tech,
  Files with .qcif extensions are usually RAW YUV420 files consisting
  of frames 176x144 pixels in size. You may play it using one of RAW
  YUV Players.
  I suggest my YUV Player Deluxe :). www.yuvplayer.com
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Best regards,
 Stanislav                          mailto:tihohod mail.ru