From 4c74d1660cd8224948a2f995e773da47e5fe0fe2 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Sun, 3 Oct 2010 17:15:18 +0000 Subject: Fix typo, -flags 4mv => -flags mv4. Originally committed as revision 25326 to svn://svn.ffmpeg.org/ffmpeg/trunk --- doc/faq.texi | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'doc/faq.texi') diff --git a/doc/faq.texi b/doc/faq.texi index f86193a92a..c03a2e1efe 100644 --- a/doc/faq.texi +++ b/doc/faq.texi @@ -221,11 +221,11 @@ default. @item needed stuff -acodec libfaac -vcodec mpeg4 width<=320 height<=240 @item working stuff -4mv, title +mv4, title @item non-working stuff B-frames @item example command line -ffmpeg -i input -acodec libfaac -ab 128kb -vcodec mpeg4 -b 1200kb -mbd 2 -flags +4mv -trellis 2 -aic 2 -cmp 2 -subcmp 2 -s 320x180 -metadata title=X output.mp4 +ffmpeg -i input -acodec libfaac -ab 128kb -vcodec mpeg4 -b 1200kb -mbd 2 -flags +mv4 -trellis 2 -aic 2 -cmp 2 -subcmp 2 -s 320x180 -metadata title=X output.mp4 @end table @section How do I encode videos which play on the PSP? @@ -234,11 +234,11 @@ ffmpeg -i input -acodec libfaac -ab 128kb -vcodec mpeg4 -b 1200kb -mbd 2 -flags @item needed stuff -acodec libfaac -vcodec mpeg4 width*height<=76800 width%16=0 height%16=0 -ar 24000 -r 30000/1001 or 15000/1001 -f psp @item working stuff -4mv, title +mv4, title @item non-working stuff B-frames @item example command line -ffmpeg -i input -acodec libfaac -ab 128kb -vcodec mpeg4 -b 1200kb -ar 24000 -mbd 2 -flags +4mv -trellis 2 -aic 2 -cmp 2 -subcmp 2 -s 368x192 -r 30000/1001 -metadata title=X -f psp output.mp4 +ffmpeg -i input -acodec libfaac -ab 128kb -vcodec mpeg4 -b 1200kb -ar 24000 -mbd 2 -flags +mv4 -trellis 2 -aic 2 -cmp 2 -subcmp 2 -s 368x192 -r 30000/1001 -metadata title=X -f psp output.mp4 @item needed stuff for H.264 -acodec libfaac -vcodec libx264 width*height<=76800 width%16=0? height%16=0? -ar 48000 -coder 1 -r 30000/1001 or 15000/1001 -f psp @item working stuff for H.264 @@ -255,7 +255,7 @@ ffmpeg -i input -acodec libfaac -ab 128kb -ac 2 -ar 48000 -vcodec libx264 -level @section Which are good parameters for encoding high quality MPEG-4? -'-mbd rd -flags +4mv+aic -trellis 2 -cmp 2 -subcmp 2 -g 300 -pass 1/2', +'-mbd rd -flags +mv4+aic -trellis 2 -cmp 2 -subcmp 2 -g 300 -pass 1/2', things to try: '-bf 2', '-flags qprd', '-flags mv0', '-flags skiprd'. @section Which are good parameters for encoding high quality MPEG-1/MPEG-2? -- cgit v1.2.3