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Author Topic: Video Quality  (Read 27284 times)

theebanr

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    • Vakthaa.tv
Re: Video Quality
« Reply #15 on: March 06, 2008, 05:55:55 AM »
It works for my site as well.

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mxcobra

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    • So Watch
Re: Video Quality
« Reply #16 on: March 12, 2008, 09:16:32 AM »
Shawn,
Great edits !  I think I might have messed up my convertor.php file ....   lol  Any chance you can send me yours with the edits done to the code ?

Thanks
Dave
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Shawn

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Re: Video Quality
« Reply #17 on: March 12, 2008, 09:31:01 AM »
See the PM I sent you.  :)
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sexyj

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Re: Video Quality
« Reply #18 on: March 12, 2008, 01:47:16 PM »
shawnx: what is the filesize impact after the change ?
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Shawn

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Re: Video Quality
« Reply #19 on: March 12, 2008, 02:33:18 PM »
It varies, but is almost always smaller than the original.

For example, this video: http://www.wildcast.tv/play.php?vid=164 was a 72.1MB XviD, the FLV file created is 54.56MB

This video: http://www.wildcast.tv/play.php?vid=174 was a 90.3MB XviD, and the FLV file is 65.20MB

I think it depends more on the number of frames in the video than the source video's file size.

Also I should point out that I changed the -qmax from 3 to 4.  I updated my original post showing this.  I still recommend that you try different numbers and see which one works best for you. :)
« Last Edit: March 12, 2008, 02:46:30 PM by ShawnX »
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mxcobra

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Re: Video Quality
« Reply #20 on: March 12, 2008, 03:24:02 PM »
Shawn,
 I owe you that sam adams ! The convertor file worked awesome, I re-uploaded a video and WOW what a difference !  Im working on some bigger files now, and they are acting strange...  thats for a new topic ! lol
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coffee

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Re: Video Quality
« Reply #21 on: March 16, 2008, 07:47:04 AM »
How did you decide on the video size 400x304?
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Shawn

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Re: Video Quality
« Reply #22 on: March 16, 2008, 08:15:58 AM »
There was no science or math behind it.   When I encode the videos with AutoGK, that's the resolution I usually pick so I made it the same.
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sexyj

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Re: Video Quality
« Reply #23 on: March 29, 2008, 10:14:37 PM »
bump topic for ppl
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coco100

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Re: Video Quality
« Reply #24 on: March 30, 2008, 06:54:47 AM »
awesome dude ... my video quality improved alot thanks
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video2ding

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Re: Video Quality
« Reply #25 on: April 02, 2008, 08:27:46 PM »
Thanks alot for sharing =D.
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Shawn

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Re: Video Quality
« Reply #26 on: April 03, 2008, 08:37:38 AM »
I've been getting a lot of requests for a copy of my convertor.php file, so I attached it to my original post here: http://phpmotion.com/forum/index.php?topic=3602.msg19874#msg19874   :)
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caffetin

  • Guest
Re: Video Quality
« Reply #27 on: April 03, 2008, 10:46:30 AM »
This might be usefull for high quality videos. To make ffmpeg convert your videos in stereo add this to command line
Code: [Select]
-ac 2 and increase audio bitrate to at least 96kbs
Code: [Select]
-ab 96
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bootmaker

  • Guest
Re: Video Quality
« Reply #28 on: April 04, 2008, 10:20:37 PM »
You can now see true HD quality videos on this site. The conversion process will keep the quality of your HD videos. Please dont try to improve the quality of your low quality videos.

you can see examples on hd-tube.com
« Last Edit: January 31, 2010, 05:34:35 PM by bootmaker »
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jiexi

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Re: Video Quality
« Reply #29 on: April 05, 2008, 12:30:01 AM »
could u post ur convertor.php for the HD video site?
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