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Add an example of higher resolution video encoding for the PSP to the FAQ.

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patch by Daniel Serpell, dserpell gmail com

Originally committed as revision 14760 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Daniel Serpell 2008-08-14 15:23:07 +00:00 committed by Diego Biurrun
parent b96e074dc7
commit 084cadabbc
1 changed files with 4 additions and 0 deletions
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doc/faq.texi
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@ -251,6 +251,10 @@ title, loop filter
CAVLC
@item example command line
ffmpeg -i input -acodec libfaac -ab 128kb -vcodec libx264 -b 1200kb -ar 48000 -mbd 2 -coder 1 -cmp 2 -subcmp 2 -s 368x192 -r 30000/1001 -title X -f psp -flags loop -trellis 2 -partitions parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 output.mp4
@item higher resolution for newer PSP firmwares, width<=480, height<=272
-vcodec libx264 -level 21 -coder 1 -f psp
@item example command line
ffmpeg -i input -acodec libfaac -ab 128kb -ac 2 -ar 48000 -vcodec libx264 -level 21 -b 640kb -coder 1 -f psp -flags +loop -trellis 2 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -g 250 -s 480x272 output.mp4
@end table
@section Which are good parameters for encoding high quality MPEG-4?