It works. Please update to latest cvs.
I am using the following commands to build a ffmpeg which should create PSP video files: make clean rm config.h rm config.mak ./configure --enable-memalign-hack --enable-mingw32 --prefix=/home --enable-faac --extra-cflags=-Is:/faac/include --extra-ldflags=-Ls:/faac/libfaac/.libs --enable-shared make I then used the command $ ffmpeg -y -i test.mpg -title "blabla" -bitexact -s 320x240 -r 29.97 -b 480 -ac 2 -ar 24000 -ab 64 -f psp -muxvb 768 M4V12346.mp4 to convert a mpg video file to psp format. I received the following error message: FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard configuration: --enable-memalign-hack --enable-mingw32 --prefix=/home --enable-faac --extra-cflags=-Is:/faac/include --extra-ldflags=-Ls:/faac/libfaac/.libs libavutil version: 49.0.0 libavcodec version: 51.8.0 libavformat version: 50.4.0 built on Mar 31 2006 14:19:03, gcc: 3.4.2 (mingw-special) Input #0, mpeg, from 'test.mpg': Duration: 00:03:28.4, start: 0.571756, bitrate: 658 kb/s Stream #0.0[0x1e0], 24.00 fps(r): Video: mpeg1video, yuv420p, 320x240, 512 kb/s Stream #0.1[0x1c0]: Audio: mp2, 44100 Hz, stereo, 128 kb/s Unable for find a suitable output format for '320x240' (I used the ffmpeg.exe from PSP Video 9 and it worked fine) Even if I don't use "-s 320x240" option ffmpeg then tells me "Unable for find a suitable output format for '29.97'" What is going wrong? Why doesn't my ffmpeg.exe not correctly understand the parameters. ffmpeg.exe of "PSP Video 9" does understand this line and creates a correct psp video file. Thanks for any suggestions! Best regards Lars