Index: en/mencoder.xml
===================================================================
--- en/mencoder.xml (révision 19243)
+++ en/mencoder.xml (copie de travail)
@@ -341,6 +341,50 @@
+
+
+Encoding to Sony PSP video format
+
+
+ MEncoder supports encoding to Sony PSP's video
+ format, but, depending on the revision of the PSP software, the constrains
+ may differ.
+ You should be safe if you respect the following constrains:
+
+
+ Bitrate: it should not exceed 1500kbps,
+ however, past versions supported pretty much any bitrate as long as the
+ header claimed it was not too high.
+
+
+ Dimensions: the width and height of the
+ PSP video should be multiplies of 16, and the product width * height must
+ be <= 64000.
+ Under some circumstances, it may be possible for the PSP to play higher
+ resolutions.
+
+
+ Audio: its samplerate should be 24khz
+ for MPEG-4 videos, and 48khz for H.264.
+
+
+
+
+
+Example
+
+
+mencoder -oac lavc -ovc lavc -of lavf -lavcopts aglobal=1:vglobal=1:vcodec=mpeg4:acodec=aac \
+-af lavcresample=24000 -vf harddup -lavfopts format=psp:i_certify_that_my_video_stream_does_not_use_b_frames \
+-ofps 30000/1001 input.video -o output.psp
+
+ Note that you can set the title of the video with
+ .
+
+
+
+
+
Encoding to MPEG format