Windows compiled CEF kernel join MP3/MP4 support

Download Depot_tools unzip, add to environment variable

Go to cmd (admin) run gclient get Python and git,svn, set python environment variable

Create a new Folder

mkdir Chromium && CD chromium

Save the automate-git.py to the folder root directory

Then run the command:

Set gyp_generators=ninja,msvs-ninjaset gyp_msvs_version=2013 set Gyp_defines=proprietary_codecs=1 Ffmpeg_branding=chrome
Python automate-git.py--download-dir=chromium--depot-tools-dir=depot_tools path--branch=2623  -- No-debug-build--force-build--no-update

* Gyp_msvs_version is the version of VS 2013/2015

* If you are getting the main branch, you can remove the--branch parameter

You can use set Gyp_defines=proprietary_codecs=1 ffmpeg_branding=chrome this way to set support MP3, MP4 can also be used to modify the file method:

To open the E:\ws\source\chromium\src\cef\cef.gypi,variables section, add the following to support MP3.

' Proprietary_codecs ': 1, ' ffmpeg_branding ': ' Chrome ',

Problem:

1. Block compile-time warnings, compile-time warnings will pause compilation

In the Src\build\common.gypi file: (non-existent add-in)

Msvs_disabled_warnings ':

4091,4127,4351,4355,4503,4589,4611,4100,4121,4244, 4505,4510,4512,4610, 4838, 4995, 4996, 4334,4819,4396, 4125,41 30,4131,4189, 4201, 4238,4245,4310,4428, 4481,4530, 4701, 4702,4706, 4067,4800,4251,4702,4456, 4457, 4458, 4459,4312,

],

2.gl_bindings_skia_in_process.cc (684): Error c2679:binary ' = ': no operator found which takes a right-hand operand o F Ty

PE ' overloaded-function ' (or there is no acceptable conversion)
FIX: Gl_bindings_skia_in_process.cc and gl_bindings_skia_in_process.hh are dead code.

UI/GL/BUILD.GN and Gl.gyp Remove these two references see https://codereview.chromium.org/1673323002

3.EGL Syntax/type error

#解决egl语法错误
#修改h: \ws\source\chromium\src\third_party\swiftshader\include\egl\eglext.h
#在62行后加入
typedef EGLATTRIBKHR EGLATTRIB;

Reference Links:

http://blog.csdn.net/ljm198745/article/details/40502599

Https://gist.github.com/apla/f7ca2aeda6f15b41f60d2d1f29be1de0

Https://chromium.googlesource.com/chromium/src/+/master/docs/windows_build_instructions.md

Http://www.cnblogs.com/lonelyonline/p/4404844.html

http://blog.csdn.net/qsy2000/article/details/52845895

Windows compiled CEF kernel join MP3/MP4 support