Reviewed for pre5.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6323 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
atmos4 2002-06-07 01:19:04 +00:00
parent f35b954b3d
commit c70e619b7c
1 changed files with 10 additions and 3 deletions

View File

@ -116,7 +116,7 @@ vstrict strict standard compliance
vdpart data partitioning
adds 2 byte per video packet
improves error-resistance when transfering over unreliable channels (eg.
streaming over the internet) -- CHECKME (atmos)
streaming over the internet)
vpsize (0-10000) video packet size
0 disabled (default)
@ -128,7 +128,7 @@ lavdopts: (decoder options)
ver error resilience
-1 needed for some very broken, encoders which completly ignore the
standards -- FIXME: which are these? (atmos)
standards (one M4S2 asf sample know to need this)
0 (default)
1 more aggressive error detection, lavc might think that some correct
streams contain errors
@ -146,7 +146,9 @@ FAQ: Q: Why is the filesize much too small?
A: Try to increase vqmin=2 or 1 (be carefull with 1, it could cause
strange things to happen).
Q: Can I use -pass 1 & -pass 2 with vmax_b_frames>0 ?
A: Read DOCS/tech/patches.txt and send a patch ;) (XXX still not fixed?)
A: -pass x uses the divx4 twopass-encoding codem which is incompatible
with the libavcodec encode.
If you want to fix it read DOCS/tech/patches.txt and send a patch.
Q: What provides better error recovery while keeping the filesize low?
Should I increase data partitioning or the number of video packets?
A: Data partitioning is better in this case.
@ -161,3 +163,8 @@ JVT Joint Video Team Standard -- http://www.itu.int/ITU-T/news/jvtpro.html
Examples:
mencoder foobar.avi -lavcopts vcodec=mpeg4:vhq:keyint=300:vqscale=2 -o new-foobar.avi
mplayer foobar.avi -lavdopts vbug=1
--
Written 2002 by Michael Niedermayer and reviewed by Felix Buenemann.
Check the MPlayer documentation for contact-addresses.