[MEncoder-users] live tv encoding with X264 and FAAC - audio problens

Roberto Hradec hradec at hradec.com
Wed Oct 3 02:45:47 CEST 2007


thanks a lot for all the help...

By the way, what you mean when you say "don't top-post to this 
mailing-list"? what`s top-post means?

-H


RC wrote:
> On Tue, 02 Oct 2007 13:01:04 -0700
> Roberto Hradec <hradec at hradec.com> wrote:
>
>   
>> the fps 25000/1001 make my file look a bit smoother when playing than 
>> just 25 fps... but if thats a problem, I gonna go back to 25.
>>     
>
> NTSC (and PAL-M) is ~30fps (30000/1001), not 25.  Using 25 is no doubt
> destroying the video in numerous terrible ways.
>
>   
>> If I set br to 16 (no quality), I`m always getting 41kbps at the end
>> of my encoding... what I need to do to get the  16kbps I`m asking for?
>>     
>
> The audio is too complex to possibly encode at 16kbps.  You need to
> reduce the sampling frequency, and/or reduce it to 1 channel (mono)
> sound.
>
> Setting a quality level (WITHOUT br) will allow you to go below
> the limits of br, but it will sound terrible if you don't decrease the
> complexity of the audio first.
>
> And please don't top-post to this mailing-list in the future.
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>   



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