diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ffmpeg-doc.texi | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi index f0ccfc2..a49b6d9 100644 --- a/doc/ffmpeg-doc.texi +++ b/doc/ffmpeg-doc.texi @@ -366,7 +366,7 @@ FF_EC_DEBLOCK (default=enabled) @end table @item -bf frames -use 'frames' B frames (only MPEG-4) +use 'frames' B frames (supported for MPEG-1, MPEG-2 and MPEG-4) @item -mbd mode macroblock decision @table @samp @@ -655,7 +655,7 @@ following image formats are supported: @multitable @columnfractions .4 .1 .1 .7 @item Supported Codec @tab Encoding @tab Decoding @tab Comments @item MPEG1 video @tab X @tab X -@item MPEG2 video @tab @tab X +@item MPEG2 video @tab X @tab X @item MPEG4 @tab X @tab X @tab Also known as DIVX4/5 @item MSMPEG4 V1 @tab X @tab X @item MSMPEG4 V2 @tab X @tab X @@ -748,14 +748,29 @@ features only found in GCC 3.2. @url{http://www.mingw.org/}. You can find detailed installation instructions in the download section and the FAQ. -@item Extract the current version of ffmpeg (the latest release version or the current CVS snapshot whichever is recommended). +@item If you want to test the FFmpeg Simple Media Player, also download +the MinGW development library of SDL 1.2.x +(@file{SDL-devel-1.2.x-mingw32.tar.gz}) from +@url{http://www.libsdl.org}. Unpack it in a temporary place, and +unpack the archive @file{i386-mingw32msvc.tar.gz} in the MinGW tool +directory. + +@item Extract the current version of FFmpeg (the latest release version or the current CVS snapshot whichever is recommended). @item Start the MSYS shell (file @file{msys.bat}). -@item Change to the FFMPEG directory and create the libavcodec.a and libavformat.a libraries, following the instructions of how to compile ffmpeg (file @file{INSTALL}). - +@item Change to the FFMPEG directory and follow + the instructions of how to compile ffmpeg (file +@file{INSTALL}). Usually, launching @file{./configure} and @file{make} +suffices. If you have problems using SDL, verify that +@file{sdl-config} can be launched from the MSYS command line. + +@item You can install FFmpeg in @file{Program Files/FFmpeg} by typing @file{make install}. + @end itemize +Note: The target @file{make wininstaller} can be used to create a Nullsoft based Windows installer for FFmpeg and FFplay. + @subsection How to create a single Windows DLL from libavcodec and libavformat Read @url{http://ffmpeg.org/win32.html}. |
