MP4v2 2.0.0 Building the Repository
***********************************
Table of Contents
*****************
1 Overview
2 Introduction
3 Quickstart
4 Build Process
4.1 Checkout Sources
4.2 Boostrap (Autotools)
4.3 Configure
4.4 Build
4.5 Install
4.6 Create Distribution
4.7 Build Documentation
4.8 Post Site and API Documentation to project website.
5 Platform Notes
5.1 Mac OS X
5.1.1 Default Binaries
5.1.2 Release Binaries
5.1.3 Developer Binaries
5.1.4 Universal Binaries - all architectures
5.1.5 Universal Binaries - selected architectures
5.2 Linux
5.2.1 Default Binaries
5.2.2 Release Binaries
5.2.3 Developer Binaries
5.2.4 Bi-arch compilation
5.3 FreeBSD
5.3.1 Default Binaries
5.3.2 Release Binaries
5.3.3 Developer Binaries
5.3.4 Bi-arch compilation
5.4 Solaris
5.4.1 Default Binaries
5.4.2 Release Binaries
5.4.3 Developer Binaries
5.4.4 Bi-arch compilation
5.5 Cygwin
5.5.1 Default Binaries
5.5.2 Release Binaries
5.5.3 Developer Binaries
5.6 Windows
1 Overview
**********
The documented and supported method to build MP4v2 uses the GNU build
system (also known as the Autotools). You must first obtain the sources
by either downloading and extracting the source-distribution bundle or
working directly MP4v2's Subversion repository. We have build documents
for both methods, but unless you are a member of the MP4v2 project, you
are strongly encouraged to use the source-distribution method.
On other supported platforms which lack Autotools we provide an
alternative method for building the software. Please see the
appropriate platform section.
2 Introduction
**************
This document describes the recommended process to build MP4v2 from the
repository. This process is a superset of the process to build from a
source-distribution bundle. If you are interested in building from a
source-distribution bundle then this document is not for you.
3 Quickstart
************
This chapter is for the impatient or those just looking for a quick
summary of all the commands used in a typical build. You may skip this
summary and jump to *note Build Process::.
svn checkout https://mp4v2.googlecode.com/svn/releases/2.0.0 mp4v2
cd mp4v2
autoreconf -fiv
rm -fr build/
mkdir build/
cd build/
../configure
make
make install
make install-man
make dist
4 Build Process
***************
4.1 Checkout Sources
====================
Checkout sources from the project's Subversion repository.
Sources are checked out from either the trunk, release or a branch.
This document was generated from one of those, and for example
purposes, we will use exactly the same URL which used to create the
distribution which contains this document.
If you are a project member, then you may add the appropriate
login/password information as needed.
svn checkout https://mp4v2.googlecode.com/svn/releases/2.0.0 mp4v2
cd mp4v2
It is recommended to use Subversion 1.5.0 or higher. Lower versions
might work.
4.2 Boostrap (Autotools)
========================
The following command causes forces Autotools to regenerate all files
and install helper scripts needed at configure-time and to regenerate
all files.
autoreconf -fiv
If you are a project member and preparing for a release, it is
important to note that the versions of Autotools available in your path
will directly effect files added to the bundle. At the time of writing,
the following versions of Autotools are recommended; in some cases a
minimum is hard-coded and warnings will be issued if in violation:
* GNU autoconf 2.61 or higher (lower versions might work)
* GNU automake 1.10 or higher (lower versions might work)
* GNU libtool 1.5.26 or higher (lower versions might work)
4.3 Configure
=============
The following command configures the project for a build. It is highly
recommended that you invoke configure from an empty directory.
rm -fr build/
mkdir build/
cd build/
../configure
Please see `INSTALL' for details on configure usage, and standard
options. Additionally, the following custom options have been added to
`configure':
`--disable-debug'
Do not generate debug information. Do not direct compiler to
generate debugging information. By default the compiler will
generate debug information if the platform supports it.
`--disable-optimize'
Do not optimize. Do not direct compiler to optimize code. By
default compiler optimization is enabled if the platform supports
it.
`--disable-fvisibility'
Do not set default ELF symbol visibility. By default configure
attempts to detect if the compiler supports this feature. However
on some platforms detecting incompatibilty of this feature might
not be accurate in which case this option should be given.
`--disable-gch'
By default certain platforms are marked to use GCC precompiled
headers. Generally this greatly decrease build times but may
require more diligence for iterative development; that is to say
dependencies may not properly be tracked and more frequent `make
clean' may be required when headers are changed. Use this option
to disable GCC precompiled headers.
`--disable-largefile'
On some 32-bit platforms or configurations it might be desirable
to build without largefile (LFS) support. By default configure
attempts to detect formal LFS support and enables it if found.
`--disable-util'
Do not build/install utilities. This is convenience option for
users who desire to skip building the utilities (eg. command-line
executables) which are enabled by default.
`--enable-bi=ARCH'
On bi-arch capable platforms it is possible to generate 32 or 64
bit code. This is supported by adding arguments `-m32' or `-m64',
respectively, when compiling or linking. Use this option to
override the platform-specific default.
`--enable-ub[=ARCHS]'
On OSX systems it is possible to generate universal binaries. This
is supported by adding one or more argument patterns `-arch ARCH'
when compiling or linking. Use this option to either target an
architecture different from the platform default, or to produce
universal binaries.
`--enable-dependency-tracking'
Enable automatic dependency tracking for include-files. By default
this feature is disabled.
4.4 Build
=========
The following command will build MP4v2.
make
On some platforms `make' refers to a BSD-flavor of make which is not
compatible with this project. Check if `gmake' is installed, and if it
is, substitute `gmake' wherever you may see `make' in this document.
Otherwise you will need to install GNU make package version 3.81 or
higher. Lower versions might work.
4.5 Install
===========
The following command will install MP4v2.
make install
make install-man
4.6 Create Distribution
=======================
The following command will create a MP4v2 source distribution. It is
during this step that shipped documentation is generated.
make dist
This step in the build process introduces additional requirements to
the host system. While most of the following utilities are generally
available, `help2man' is used to generate man-pages; however if this
command is not available the man-pages will be empty. This is
acceptable for non-release builds but for full quality builds this
command is required.
* GNU help2man 1.36 or higher (lower versions should work)
* GNU tar 1.15.1 or higher (lower versions should work)
* GNU gzip 1.3.10 or higher (lower versions should work)
* bzip2 1.0.4 or higher (lower versions should work)
* Info-ZIP zip 2.32 or higher (lower versions should work)
4.7 Build Documentation
=======================
This step in the build process introduces some significant requirements
to the host system:
* GNU texinfo 4.8 or higher (
libmp4v2支持h265版本
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libmp4v2支持h265版本 （250个子文件） 
configure.ac 14KB GNUmakefile.am 11KB configure 522KB COPYING 24KB mp4file.cpp 218KB mp4.cpp 162KB mp4track.cpp 64KB hevc.cpp 59KB rtphint.cpp 39KB mp4chaps.cpp 35KB cmeta.cpp 34KB mp4property.cpp 32KB mp4atom.cpp 32KB mp4track.cpp 32KB typebmff.cpp 30KB isma.cpp 30KB Tags.cpp 28KB mp4tags.cpp 25KB mp4info.cpp 22KB descriptors.cpp 21KB Utility.cpp 21KB option.cpp 20KB atom_avcC.cpp 20KB type.cpp 18KB atom_standard.cpp 17KB Timecode.cpp 15KB log.cpp 15KB mp4file_io.cpp 14KB TrackModifier.cpp 14KB mp4art.cpp 13KB generic.cpp 13KB ocidescriptors.cpp 10KB ColorParameterBox.cpp 10KB mp4util.cpp 10KB mp4info.cpp 10KB PictureAspectRatioBox.cpp 9KB mp4trackdump.cpp 8KB File_realtimestream.cpp 8KB atom_root.cpp 8KB atom_dac3.cpp 8KB mp4extract.cpp 8KB atom_mdat.cpp 7KB File_win32.cpp 7KB CoverArtBox.cpp 7KB mp4descriptor.cpp 7KB mp4file.cpp 6KB mp4container.cpp 6KB Database.cpp 6KB mp4subtitle.cpp 6KB crc.cpp 6KB atom_avc1.cpp 6KB File.cpp 5KB qosqualifiers.cpp 5KB atom_sound.cpp 5KB atom_rtp.cpp 4KB atom_meta.cpp 4KB atom_text.cpp 4KB atom_mvhd.cpp 4KB atom_tkhd.cpp 4KB FileSystem_win32.cpp 4KB odcommands.cpp 4KB atom_ohdr.cpp 4KB File_posix.cpp 4KB atom_free.cpp 3KB other.cpp 3KB coding.cpp 3KB atom_hdlr.cpp 3KB atom_stz2.cpp 3KB atom_stsc.cpp 3KB atom_stsd.cpp 3KB atom_tx3g.cpp 3KB atom_mdhd.cpp 3KB exception.cpp 3KB atom_encv.cpp 3KB atom_d263.cpp 3KB atom_mp4v.cpp 3KB FileSystem.cpp 3KB atom_video.cpp 3KB atom_s263.cpp 3KB atom_elst.cpp 2KB atom_trun.cpp 2KB 3gp.cpp 2KB atom_amr.cpp 2KB atom_stsz.cpp 2KB atom_tfhd.cpp 2KB atom_ac3.cpp 2KB atom_hinf.cpp 2KB atom_stbl.cpp 2KB atom_enca.cpp 2KB atom_chpl.cpp 2KB atom_url.cpp 2KB atom_damr.cpp 2KB atom_dref.cpp 2KB atom_sdp.cpp 2KB atom_ftyp.cpp 2KB atom_gmin.cpp 2KB atom_treftype.cpp 2KB atom_stdp.cpp 2KB atom_udta.cpp 2KB atom_colr.cpp 2KB共 250 条
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