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View Full Version : how can I compress this video with megui?


always_msp
2nd July 2010, 17:37
General
Complete name : D:\private\DSCF8043.AVI
Format : AVI
Format/Info : Audio Video Interleave
File size : 72.7 MiB
Duration : 1mn 24s
Overall bit rate : 7 265 Kbps
Mastered date : Sun Oct 4 11:30:39 2009

Video
ID : 0
Format : M-JPEG
Codec ID : MJPG
Duration : 1mn 24s
Bit rate : 7 169 Kbps
Width : 640 pixels
Height : 480 pixels
Display aspect ratio : 4:3
Frame rate : 30.000 fps
Resolution : 8 bits
Bits/(Pixel*Frame) : 0.778
Stream size : 71.8 MiB (99%)
Title : FUJIFILM AVI STREAM 0100

Audio
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Unsigned
Codec ID : 1
Codec ID/Hint : Microsoft
Duration : 1mn 24s
Bit rate mode : Constant
Bit rate : 88.2 Kbps
Channel(s) : 1 channel
Sampling rate : 11.024 KHz
Resolution : 8 bits
Stream size : 904 KiB (1%)
Interleave, duration : 1000 ms (30.00 video frames)
Interleave, preload duration : 1000 ms

error message:AVISource: couldn't locate a decompressor for fourcc mjpg

I can play it with mpc, however.

here's the ffdshow decoder setting:
http://i47.tinypic.com/10d8diq.jpg

Sharktooth
2nd July 2010, 17:39
Avisource uses VFW. Hence you should enable MJPG in the FFDShow VFW decoder configuration (your screenshot is from the DirectShow configuration).

mariush
2nd July 2010, 17:42
... or get the Codecida vfw codec ?

Sharktooth
2nd July 2010, 17:44
why? he already has FFDShow installed... just 3 clicks away from make it work...

mariush
2nd July 2010, 17:46
Why not... maybe he likes installing codecs...

on topic. i agree it's not really needed but it doesn't hurt either way

Blue_MiSfit
2nd July 2010, 18:05
Also... since when does cedocida (a DV VFW codec) decode MJPG??

Open ffdshow's "VFW Configuration" app, and under the decoders panel, find the codec list. Switch mjpg from "disabled" to "libavcodec" i.e. mirror your ffdshow video decoder configuration.

The latter adjusts DirectShow, the former adjusts VFW - as its name implies!

Derek

always_msp
14th July 2010, 15:02
thanks buddies