Changes between Version 47 and Version 48 of UbuntuCompilationGuide

Timestamp:

01/11/2013 08:37:30 PM (5 months ago)

Author:

llogan

Comment:

add yasm section now that x264 requires 1.2.0

UbuntuCompilationGuide

@@ -11 +11 @@
 Remove any existing packages:
 {{{
-sudo apt-get remove ffmpeg x264 libav-tools libvpx-dev libx264-dev
+sudo apt-get remove ffmpeg x264 libav-tools libvpx-dev libx264-dev yasm
 }}}
 
@@ -22 +22 @@
   libgpac-dev libjack-jackd2-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev \
   librtmp-dev libsdl1.2-dev libtheora-dev libtool libva-dev libvdpau-dev libvorbis-dev \
-  libx11-dev libxext-dev libxfixes-dev pkg-config texi2html yasm zlib1g-dev
+  libx11-dev libxext-dev libxfixes-dev pkg-config texi2html zlib1g-dev
 }}}
 
@@ -30 +30 @@
 sudo apt-get -y install autoconf build-essential checkinstall git libass-dev libfaac-dev \
   libgpac-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev librtmp-dev \
-  libtheora-dev libtool libvorbis-dev pkg-config texi2html yasm zlib1g-dev
+  libtheora-dev libtool libvorbis-dev pkg-config texi2html zlib1g-dev
 }}}
 
 == Installation ==
+
+=== Yasm ===
+
+Yasm is an assembler and is recommended for x264 and FFmpeg.
+{{{
+cd
+wget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz
+tar xzvf yasm-1.2.0.tar.gz
+cd yasm-1.2.0
+./configure
+make
+sudo checkinstall --pkgname=yasm --pkgversion="1.2.0" --backup=no \
+  --deldoc=yes --fstrans=no --default
+}}}
+
 === x264 ===
 H.264 video encoder. The following commands will get the current source files, compile, and install x264. See the [wiki:x264EncodingGuide x264 Encoding Guide] for some usage examples.