compiling

symbian下ffmpeg编程。。废了好大劲下下来的！。

Movino
======


The movino-suite code tree contains the core library for receiving a movino
data stream and the various applications which use this.

It is meant to be built in two different environments, on Mac OS X
(where a GUI application and a QuickTime component is built) and on
Linux (where a video server is built). The core library only depends on
libjpeg, but can use ffmpeg, ogg/theora/vorbis and the 3GPP AMR reference
implementation if available.

The build scripts or project files for the different applications impose
slightly more restrictions, however.


Movino on Linux
---------------

The video server makefiles require that libjpeg, libcurl and
expat are installed system-wide.

The default option for the server is to encode into ogg/theora, which
requires libogg, libvorbisenc, libtheora. To disable this, manually edit
server/Makefile and change the HAVE_THEORA flag to no, at the top of the file.

In addition, ffmpeg can be built to enable the video server to decode
mpeg1 frames and enable encoding into flv. If that is wanted, execute
the build_ffmpeg_linux.sh
script within the movino-suite directory. It checks out the tested
ffmpeg revision from svn (can also be extracted from ffmpeg-r10702.tar.gz)
and builds it. This requires liblame to be installed.

If AMR audio is to be used, the reference implementation can be be
downloaded and extracted using get-3gpp-amr.sh. If this is included,
the resulting binaries probably can't be distributed according to the
LGPL.

The makefiles automatically detect whether ffmpeg and the AMR codec
are installed. To build the server, just execute "make" within the server
subdirectory of movino-suite.




Movino on OS X
--------------

Libjpeg is assumed to be installed in a directory named "libjpeg" within
the parent directory of movino-suite. (Extract libjpeg-movino.tar.gz
into this directory.) Build a universal binary library of this by entering
the libjpeg directory and executing "make -f Makefile.osx".

Ffmpeg must be installed and built in the same directory as libjpeg. It
can be built using the included script build_ffmpeg_osx.sh, which should
be called from the movino-suite directory. That script checks out the
correct tested revision from svn and builds it. If the ffmpeg directory
already exists, it only builds the libraries. (A svn snapshot of the
correct revision can be extracted from ffmpeg-r10702.tar.gz.)

Last but not least, framework versions of Ogg, Vorbis and Theora must
be installed into the movino-suite/frameworks directory. These can
be built directly using the xcode project files within the official
packages of these projects. If built from source, the fix_install_names.sh
script must be executed, to alter the install names of the frameworks,
to allow them to be distributed within the application bundle. Prebuilt
versions of these can be found in ogg-frameworks.tar.gz.

When these three library families are installed, Movino can be built.
Either open Movino.xcodeproj in xcode, or build it from the command line
using "xcodebuild -target DMG -configuration Release build".