[MEncoder-users] Limiting peak bitrate with CRF - vbv_maxrate?

[Grozdan]

On Sun, Apr 11, 2010 at 9:30 PM, Andrew Berg <bahamutzero8825 at gmail.com> wrote:
> On 4/11/2010 5:13 AM, Grozdan wrote:
>> No, they work with all codecs and have nothing to do with which one
>> you use or not. There's something wrong you may be doing. These
>> deblockers can deblock much heavier than the old pp ones.... show your
>> mencoder commands
> mencoder input.mpg -msglevel all=1:statusline=5 -of avi -oac copy -ovc
> x264 -x264encopts
> crf=19:force_cfr:keyint=300:keyint_min=30:frameref=4:mixed_refs:weightp=2:b_pyramid=normal:weight_b:bframes=4:b_adapt=2:me_range=24:direct_pred=auto:cabac:8x8dct:me=hex:trellis=1:subq=7:threads=auto:nointerlaced:nopsnr:nossim:deblock=-1,-1
> -vf pp=lb,hqdn3d=0:0:6:6,uspp=8,harddup -o output.avi
>
> I don't see a difference when I invoke the filter in MPlayer either:
>
> mplayer input.mpg -vf pp=lb,uspp=8,scale
>
> In those examples I used uspp, but the result is the same for spp, fspp
> and pp7.

So you're dealing with interlaced content since you're adding the lb
deinterlacer to your chain, right? I'm not sure since I've never
deblocked interlaced content, but you may want to place the deblocker
as first filter in the chain, before the deinterlacer. If that doesn't
work, then stick to the pp deblockers

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