swscale: clip unscaled colorspace conversion path.

[ffmpeg] / INSTALL

diff --git a/INSTALL b/INSTALL
index 0099823a7def18a76414739d38c8c7c535277d38..ac5dc5dbb6cfd8ed20fcb8cfbde44af1c79377e3 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -2,11 +2,17 @@
 1) Type './configure' to create the configuration. A list of configure
 options is printed by running 'configure --help'.
 
 1) Type './configure' to create the configuration. A list of configure
 options is printed by running 'configure --help'.
 

-'configure' can be launched from a directory different from the FFmpeg
+'configure' can be launched from a directory different from the Libav

 sources to build the objects out of tree. To do this, use an absolute
 sources to build the objects out of tree. To do this, use an absolute

-path when launching 'configure', e.g. '/ffmpegdir/ffmpeg/configure'.
+path when launching 'configure', e.g. '/libavdir/libav/configure'.

 
 

-2) Then type 'make' to build FFmpeg. On BSD systems, type 'gmake'
-instead of 'make'. You may need to install GNU Make first.
+2) Then type 'make' to build Libav. GNU Make 3.81 or later is required.

 
 3) Type 'make install' to install all binaries and libraries you built.
 
 3) Type 'make install' to install all binaries and libraries you built.

+
+NOTICE
+
+ - Non system dependencies (e.g. libx264, libvpx) are disabled by default.
+
+ - The default cflags include -g, if you want lean libraries you can either
+   pass --disable-debug or strip the debug symbols at a later time.