| Name: libvpx |
| URL: http://www.webmproject.org |
| Version: v1.3.0 |
| License: BSD |
| License File: source/libvpx/LICENSE |
| Security Critical: yes |
| |
| Date: Tuesday July 8 2014 |
| Branch: master |
| Commit: 8c03fff40b05fa231adf8b564de22f03e42814b7 |
| |
| Description: |
| Contains the sources used to compile libvpx binaries used by Google Chrome and |
| Chromium. |
| |
| The libvpx source is from webmproject.org: |
| git://review.webmproject.org/libvpx |
| |
| Notes on updating libvpx source code. |
| |
| Please follow these steps to update libvpx source code: |
| |
| 1. Update libvpx source tree. Look for "Current HEAD: <hash>" output to update |
| README.chromium. Look for "git log from upstream: <git log>" output to add |
| to the commit message. |
| |
| ./update_libvpx.sh [branch name] |
| |
| 2. Generate updated .gypi and config files. |
| |
| ./generate_gypi.sh |
| |
| 3. Update this README with any Version, Date, Branch, and Commit changes. The |
| version is in the file source/config/vpx_version.h |
| |
| 4. Commit the changes in root (I.e README & .gypi files), source/libvpx, and |
| source/config directories. The commit message should look like this: |
| libvpx: Pull from upstream |
| |
| Current HEAD: <hash> |
| |
| git log from upstream: |
| a6b2070 <git commit message 1> |
| 08dabbc <git commit message 2> |
| c29fb02 <git commit message 3> |
| |
| Tools needed to build libvpx: |
| |
| - generate_gypi.sh |
| |
| Generate config and .gypi files that contain the source list for each platform. |
| Configuration for the build is taken from vpx_config.h for each platform. |
| |
| - lint_config.sh |
| |
| A tool to verify vpx_config.h and vpx_config.asm are matched. This also |
| prints the final configuration after checking. |
| |
| - unpack_lib_posix.sh |
| |
| Unpack a static library of .a type. This tool takes a list of possible |
| locations of the library file and extract the content. |
| |
| - copy_obj.py |
| |
| A copy utility from a list of candidate locations. |