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jbors
Site Admin
Joined: 12 Nov 2004
Posts: 1675
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 Posted: Wed Mar 09, 2005 3:43 pm Post subject: PyMedia benchmarks( now and future versions ) |
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Here is what I've been up to recently.
PyMedia is slower than mplayer or ffmpeg. It is for sure. But how big is the fish ?
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video RE-11.avi 640Mb, 112099 frames
mplayer-1.0-pre6 - measured on ME6000
demux+ parse video: 1299 secs( 86 fps )
pymedia-1.2.3.4-pre2
demux+ parse video: 2115 secs( 53 fps )
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Almost 1.6 times slower ! Is there any way around it ?
Yep. I have changed inside logic to better handle memory, allocations and copying. Here is the new result:
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pymedia-1.2.3.4-pre4
demux+ parse video: 1356 secs( 83 fps )
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Looks good now ! 
Comments ? |
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barb3tta
Newbie
Joined: 02 Feb 2005
Posts: 30
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| Posted: Tue Mar 22, 2005 4:05 am Post subject: |
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Well done!
You're the best 
I didn't think that a "python distro" can be as fast as a "mplayer distro" (like geexbox)... but I was wrong!
Your project Is the one I've been waiting for ages... 
Keep up the good work!
bye |
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jbors
Site Admin
Joined: 12 Nov 2004
Posts: 1675
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| Posted: Tue Mar 22, 2005 10:56 pm Post subject: |
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Ok thanks, I was able to achieve even better performance than mplayer even though I still cannot make such a smooth playback as mplayer.
Well, I hope one day some guy come in and will make it happen...  |
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