[FFmpeg-user] mpeg2 bufsize question

Dave P lists.davep at gmail.com
Wed Jan 18 04:06:05 CET 2012

On Tue, Jan 17, 2012 at 19:42, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Mon, Jan 16, 2012 at 05:03:56PM -0500, Dave P wrote:
>> Hello list,
>> How do you calculate bufsize?  No matter what value I choose, I get
> When you generate a mpeg file for XYZ lets say thats DVD then theres
> a XYZ (DVD in this case) specification that lists what buffer size
> this allows.
> If you choose a value larger than what the spec allows then you dont
> conform to the spec and some players will not corectly play the file.
> too small and you get various over and underflows
> note, "-target XYZ" will set these things correctly

Yes, I've used the dv and dvd targets before, but only on sd files.
Is there any chance there will be more contemporary targets added,
like xdcam, hdv, atsc, or bluray?



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