Go to file
James Zern 1586bbf7f1 test-data.sha1: add missing sha1sums
vp90-2-02-size-lf-1920x1080.webm{,.md5} were added in:
ebb583d Add a test vector for loopfilter

Change-Id: I021808338935932cb742ea2621b94f44f22e3037
2013-12-11 19:19:39 -08:00
build thumb: Fix a typo in a comment 2013-11-26 10:57:01 +02:00
examples Added necessary includes 2013-10-18 13:49:31 -07:00
nestegg halloc: Cast the offsetof macro to ptrdiff_t before negating 2013-06-07 10:18:59 +03:00
test test-data.sha1: add missing sha1sums 2013-12-11 19:19:39 -08:00
third_party Updating gtest from 1.6.0 to 1.7.0. 2013-10-25 10:58:09 -07:00
tools lint-hunks: remove runtime/int filter 2013-10-15 15:43:58 -07:00
vp8 Merge "vp8: remove 2 unused tables" 2013-12-11 13:16:41 -08:00
vp9 Merge "Little cleanup in vp9_encode_block_intra()." 2013-12-11 17:58:02 -08:00
vpx Fix bug with put slice cb function. 2013-12-05 15:45:15 -08:00
vpx_mem vpx_mem: increase default alignment 2013-09-06 19:11:51 -07:00
vpx_ports Add include guards to setupintrarecon.h and vpx_once.h 2013-12-09 10:59:28 -08:00
vpx_scale Fix bug in extend_frame chroma extended too far 2013-11-22 09:55:10 -08:00
.gitattributes Initial WebM release 2010-05-18 11:58:33 -04:00
.gitignore configure: default configure log to config.log 2013-07-18 14:17:00 -07:00
.mailmap Prepare 1.3.0 release: 2013-11-15 10:48:09 -08:00
args.c Merge other top-level C code 2012-11-06 12:08:05 -08:00
args.h Restyle code 2012-07-17 11:46:03 -07:00
AUTHORS Prepare 1.3.0 release: 2013-11-15 10:48:09 -08:00
CHANGELOG Prepare 1.3.0 release: 2013-11-15 10:48:09 -08:00
configure Decoder performance test added to unit tests 2013-11-18 17:12:05 -08:00
docs.mk Rename vp8/ codec directory to vp9/. 2012-11-01 16:31:22 -07:00
example_xma.c Rename vp8/ codec directory to vp9/. 2012-11-01 16:31:22 -07:00
examples.mk vpxenc: Move config check code into its own source files. 2013-11-25 12:05:45 -08:00
ivfdec.c Fix a bug in vpxenc reading raw input frame 2013-11-19 10:28:30 -08:00
ivfdec.h vpx[dec|enc]: Extract IVF support from the apps. 2013-11-15 08:33:24 -08:00
ivfenc.c vpx[dec|enc]: Extract IVF support from the apps. 2013-11-15 08:33:24 -08:00
ivfenc.h vpx[dec|enc]: Extract IVF support from the apps. 2013-11-15 08:33:24 -08:00
keywords.dox Initial WebM release 2010-05-18 11:58:33 -04:00
libs.doxy_template Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
libs.mk Move SVC per-frame loop from sample app into libvpx proper 2013-11-06 14:49:27 -08:00
LICENSE Update LICENSE to reflect WebM authors 2011-11-11 14:46:36 -08:00
mainpage.dox doxy: fix conditional usage, ref warnings 2012-03-15 16:51:51 -07:00
md5_utils.c Restyle code 2012-07-17 11:46:03 -07:00
md5_utils.h Restyle code 2012-07-17 11:46:03 -07:00
PATENTS LICENSE: update with latest text 2010-06-04 16:19:40 -04:00
README Add support for VC++2013 2013-11-14 12:05:59 -08:00
solution.mk msvs: Support producing both vcproj and vcxproj depending on configure variables 2013-05-21 09:57:02 +03:00
tools_common.c vpx[dec|enc]: Extract IVF support from the apps. 2013-11-15 08:33:24 -08:00
tools_common.h vpxdec: Relocate WebM input support. 2013-11-19 10:26:51 -08:00
usage_cx.dox Multiple-resolution encoder 2011-12-05 17:59:42 -05:00
usage_dx.dox Initial WebM release 2010-05-18 11:58:33 -04:00
usage.dox doxy: fix conditional usage, ref warnings 2012-03-15 16:51:51 -07:00
vp8_multi_resolution_encoder.c Change some settings in multi-res_encoder test. 2013-01-09 18:27:23 -08:00
vp8_scalable_patterns.c Update to 2 layer case in vp8_scalable_patterns. 2012-09-17 12:45:22 -07:00
vp9_spatial_scalable_encoder.c Modified spatial scalable encoder & unit tests 2013-12-04 11:45:40 -08:00
vpxdec.c Modified spatial scalable encoder & unit tests 2013-12-04 11:45:40 -08:00
vpxenc.c vpxenc: Move config check code into its own source files. 2013-11-25 12:05:45 -08:00
vpxenc.h vpxenc: Add vpxenc.h and move/rename the global_config struct 2013-11-21 16:46:40 -08:00
vpxstats.c vpxenc: clean up; move stats code out of vpxenc.c 2013-11-11 16:30:18 -08:00
vpxstats.h vpxenc: clean up; move stats code out of vpxenc.c 2013-11-11 16:30:18 -08:00
warnings.c Disable warning for intentional lossless coding 2013-12-06 14:47:25 -08:00
warnings.h vpxenc: Move config check code into its own source files. 2013-11-25 12:05:45 -08:00
webmdec.c vpxdec: Relocate WebM input support. 2013-11-19 10:26:51 -08:00
webmdec.h vpxdec: Relocate WebM input support. 2013-11-19 10:26:51 -08:00
webmenc.c vpx[dec|enc]: Clean up target OS based IO focused preproc abuse. 2013-11-11 11:23:09 -08:00
webmenc.h webmenc: Clean up the truly egregious style issues. 2013-11-06 11:38:05 -08:00
y4minput.c Y4M input support for 4:2:2, 4:4:4, 4:4:4:4 2013-05-06 14:35:19 -07:00
y4minput.h Y4M input support for 4:2:2, 4:4:4, 4:4:4:4 2013-05-06 14:35:19 -07:00

vpx Multi-Format Codec SDK
README - 1 August 2013

Welcome to the WebM VP8/VP9 Codec SDK!

COMPILING THE APPLICATIONS/LIBRARIES:
  The build system used is similar to autotools. Building generally consists of
  "configuring" with your desired build options, then using GNU make to build
  the application.

  1. Prerequisites

    * All x86 targets require the Yasm[1] assembler be installed.
    * All Windows builds require that Cygwin[2] be installed.
    * Building the documentation requires PHP[3] and Doxygen[4]. If you do not
      have these packages, you must pass --disable-install-docs to the
      configure script.
    * Downloading the data for the unit tests requires curl[5] and sha1sum.
      sha1sum is provided via the GNU coreutils, installed by default on
      many *nix platforms, as well as MinGW and Cygwin. If coreutils is not
      available, a compatible version of sha1sum can be built from
      source[6]. These requirements are optional if not running the unit
      tests.

    [1]: http://www.tortall.net/projects/yasm
    [2]: http://www.cygwin.com
    [3]: http://php.net
    [4]: http://www.doxygen.org
    [5]: http://curl.haxx.se
    [6]: http://www.microbrew.org/tools/md5sha1sum/

  2. Out-of-tree builds
  Out of tree builds are a supported method of building the application. For
  an out of tree build, the source tree is kept separate from the object
  files produced during compilation. For instance:

    $ mkdir build
    $ cd build
    $ ../libvpx/configure <options>
    $ make

  3. Configuration options
  The 'configure' script supports a number of options. The --help option can be
  used to get a list of supported options:
    $ ../libvpx/configure --help

  4. Cross development
  For cross development, the most notable option is the --target option. The
  most up-to-date list of supported targets can be found at the bottom of the
  --help output of the configure script. As of this writing, the list of
  available targets is:

    armv5te-android-gcc
    armv5te-linux-rvct
    armv5te-linux-gcc
    armv5te-none-rvct
    armv6-darwin-gcc
    armv6-linux-rvct
    armv6-linux-gcc
    armv6-none-rvct
    armv7-android-gcc
    armv7-darwin-gcc
    armv7-linux-rvct
    armv7-linux-gcc
    armv7-none-rvct
    armv7-win32-vs11
    armv7-win32-vs12
    mips32-linux-gcc
    ppc32-darwin8-gcc
    ppc32-darwin9-gcc
    ppc32-linux-gcc
    ppc64-darwin8-gcc
    ppc64-darwin9-gcc
    ppc64-linux-gcc
    sparc-solaris-gcc
    x86-android-gcc
    x86-darwin8-gcc
    x86-darwin8-icc
    x86-darwin9-gcc
    x86-darwin9-icc
    x86-darwin10-gcc
    x86-darwin11-gcc
    x86-darwin12-gcc
    x86-darwin13-gcc
    x86-linux-gcc
    x86-linux-icc
    x86-os2-gcc
    x86-solaris-gcc
    x86-win32-gcc
    x86-win32-vs7
    x86-win32-vs8
    x86-win32-vs9
    x86-win32-vs10
    x86-win32-vs11
    x86-win32-vs12
    x86_64-darwin9-gcc
    x86_64-darwin10-gcc
    x86_64-darwin11-gcc
    x86_64-darwin12-gcc
    x86_64-darwin13-gcc
    x86_64-linux-gcc
    x86_64-linux-icc
    x86_64-solaris-gcc
    x86_64-win64-gcc
    x86_64-win64-vs8
    x86_64-win64-vs9
    x86_64-win64-vs10
    x86_64-win64-vs11
    x86_64-win64-vs12
    universal-darwin8-gcc
    universal-darwin9-gcc
    universal-darwin10-gcc
    universal-darwin11-gcc
    universal-darwin12-gcc
    universal-darwin13-gcc
    generic-gnu

  The generic-gnu target, in conjunction with the CROSS environment variable,
  can be used to cross compile architectures that aren't explicitly listed, if
  the toolchain is a cross GNU (gcc/binutils) toolchain. Other POSIX toolchains
  will likely work as well. For instance, to build using the mipsel-linux-uclibc
  toolchain, the following command could be used (note, POSIX SH syntax, adapt
  to your shell as necessary):

    $ CROSS=mipsel-linux-uclibc- ../libvpx/configure

  In addition, the executables to be invoked can be overridden by specifying the
  environment variables: CC, AR, LD, AS, STRIP, NM. Additional flags can be
  passed to these executables with CFLAGS, LDFLAGS, and ASFLAGS.

  5. Configuration errors
  If the configuration step fails, the first step is to look in the error log.
  This defaults to config.log. This should give a good indication of what went
  wrong. If not, contact us for support.

SUPPORT
  This library is an open source project supported by its community. Please
  please email webm-discuss@webmproject.org for help.