Replace outdated info on the FAQ

FAQ could use some work. This updates a few little details.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/doc/faq.texi b/doc/faq.texi
index e034bc4..76e8c75 100644 (file)
--- a/doc/faq.texi
+++ b/doc/faq.texi
@@ -87,7 +87,7 @@ The following list of video codecs should work on most Windows systems:
 .asf only
 @item mpeg4
 Only if you have some MPEG-4 codec like ffdshow or Xvid installed.
-@item mpeg1
+@item mpeg1video
 .mpg only
 @end table
 Note, ASF files often have .wmv or .wma extensions in Windows. It should also
@@ -99,9 +99,9 @@ The following list of audio codecs should work on most Windows systems:
 @table @option
 @item adpcm_ima_wav
 @item adpcm_ms
-@item pcm
+@item pcm_s16le
 always
-@item mp3
+@item libmp3lame
 If some MP3 codec like LAME is installed.
 @end table
 
@@ -226,7 +226,7 @@ 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 +mv4 -trellis 2 -aic 2 -cmp 2 -subcmp 2 -s 320x180 -metadata title=X output.mp4
+ffmpeg -i input -acodec libfaac -ab 128k -vcodec mpeg4 -b 1200k -mbd 2 -flags +mv4+aic -trellis 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?
@@ -239,7 +239,7 @@ 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 +mv4 -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 128k -vcodec mpeg4 -b 1200k -ar 24000 -mbd 2 -flags +mv4+aic -trellis 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
@@ -247,11 +247,11 @@ title, loop filter
 @item non-working stuff for H.264
 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 -metadata title=X -f psp -flags loop -trellis 2 -partitions parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 output.mp4
+ffmpeg -i input -acodec libfaac -ab 128k -vcodec libx264 -b 1200k -ar 48000 -mbd 2 -coder 1 -cmp 2 -subcmp 2 -s 368x192 -r 30000/1001 -metadata 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
+ffmpeg -i input -acodec libfaac -ab 128k -ac 2 -ar 48000 -vcodec libx264 -level 21 -b 640k -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?