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Claus chr (talk | contribs)
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Importing a new version from external source
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lystilvalgene er:
lystilvalgene er:


The AVCodecContext AVOptions include:
AVCodecContext AVOptions inkluderer
-b                <int>  E.V.. set bitrate (in bits/s)
-maxrate      <int>  E.V.. set max video bitrate tolerance (in bits/s)
-minrate      <int>  E.V.. set min video bitrate tolerance (in bits/s)
-g                <int>  E.V.. set the group of picture size


So all the render profile options are documented here in the '''ffmpeg''' documentation.
So all the render profile options are documented here in the '''ffmpeg''' documentation.

Revision as of 07:38, 24 November 2012

Renderingsprofil-prametre - Hvordan man læser dem

De parametre, som bruges i renderingsprofiler kommer fra programmet ffmpeg.

Dette er et gennemarbejdet eksempel som viser, hvordan du kan forstå hvad disse parametre betyder ved hjælp af ffmpegs dokumentation.

I eksemplet ovenfor er parametrene:

f=dvd 
vcodec=mpeg2video 
acodec=mp2  
b=5000k 
maxrate=8000k 
minrate=0 
bufsize=1835008 
mux_packet_s=2048 
mux_rate=10080000 
ab=192k 
ar=48000 
s=720x576 
g=15 
me_range=63 
trellis=1 
profile=dv_pal_wide 
pass=2

Søger du i ffmpegs hjælpesider så ser du at:

et vigtigt tilvalg er

videotilvalgene er:

lystilvalgene er:

AVCodecContext AVOptions inkluderer

So all the render profile options are documented here in the ffmpeg documentation.