Need help, I cannot play this QuickTime video

[njmzhang]

I'am using KMP 2.8.1.1031. It can play some of the QT files, but failed for this one:
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Only sound can be heard, the screen is black.

The file can be played with MPC(or BSplayer)+QuicktimeAlternate
Someone can help? Thanks.

[z]

I have no problem with kmp only. ;)

[njmzhang]

Oh, at last I get it work.
It seems that some QuickTime.xxx files in my kmp directory cause the problem. After I remove these files, the playback is correct.

Thanks~

[njmzhang]

Hi Z, how do you play this one,
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[z]

Internal video codec does not support yet but you can paly back this mov by enabling qtrle in ffdshow. It'll be fixed in next version.

ps. there is a three way of playing this mov. :D
All of filtergraph below show the status of normal playback.

Directshow
[Primary Direct Show Filter]
0) - KMP MOV/MP4 Source
1) - KMP Audio Codec
2) - CyberLink Audio Decoder
3) - ffdshow MPEG-4 Video Decoder
4) - KMP Video Transform
5) - KMP Audio Transform(Copy)
6) - DirectSound Audio Renderer
7) - Video Mixing Renderer9(Renderless)

Quicktime
[Primary Direct Show Filter]
0) - KMP QuickTime Source Filter
1) - KMP Video Transform
2) - Video Mixing Renderer9(Renderless)


Mplayer
[Primary Direct Show Filter]
0) - KMP MPlayer Source Filter
1) - KMP Video Transform
2) - KMP Audio Transform(Copy)
3) - Default DirectSound Device
4) - Video Mixing Renderer9(Renderless)

[njmzhang]

Thanks for the detailed explanation!

"you can play back this mov by enabling qtrle in ffdshow", does this mean I have to install ffdshow in my system?

[z]

Yeah.
By the way, what's wrong with installing ffdshow?

[njmzhang]

I wish to view some screencasts on my company's PC, and I can not install non-approved softwares;)

[z]

Now, it's possible to play back with internal decoder. :)