ijkplayer(一) 编译

源码获取

• 源码拉取

  git clone https://github.com/bilibili/ijkplayer.git

• 错误

git version 2.21.0 (Apple Git-122)
== pull ffmpeg base ==
Cloning into 'extra/ffmpeg'...
remote: Enumerating objects: 539029, done.
error: RPC failed; curl 56 LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed

• 解决

git config --global http.postBuffer 1048576000

• 查看分支

  ijk_bibl$ git branch -a
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/k0.3.1
  remotes/origin/master
  remotes/origin/r0.6.2-fix-bintray
  remotes/origin/r0.6.2-fix-bintray-rebase2
  remotes/origin/r0.6.3-build-exo-on-travis
  remotes/origin/r0.7.5-subtitile

• 分支切换

  ijk_bibl$ git checkout -b r0.7.5-subtitile origin/r0.7.5-subtitile

2 android 编译

2.1 源码编译

• 2.1.1 根目录执行

sh ./init-android.sh  // 拉取所需要的资源 （ ffmpeg openssl ）
cd android/contrib

• 2.1.2 查看 会有下面的文件生成

0 drwxr-xr-x  58 **  staff  1856  3  6 20:47 ffmpeg-arm64
0 drwxr-xr-x  58 **  staff  1856  3  6 20:36 ffmpeg-armv5
0 drwxr-xr-x  64 **  staff  2048  3  6 22:23 ffmpeg-armv7a
0 drwxr-xr-x  58 **  staff  1856  3  6 20:47 ffmpeg-x86
0 drwxr-xr-x  58 **  staff  1856  3  6 20:48 ffmpeg-x86_64
0 drwxr-xr-x  57 **  staff  1824  3  6 20:04 openssl-arm64
0 drwxr-xr-x  57 **  staff  1824  3  6 20:04 openssl-armv5
0 drwxr-xr-x  61 **  staff  1952  3  6 22:11 openssl-armv7a
0 drwxr-xr-x  57 **  staff  1824  3  6 20:04 openssl-x86
0 drwxr-xr-x  57 **  staff  1824  3  6 20:04 openssl-x86_64

• 2.1.3 编译 ffmpeg
  • 目录 ijk_bibl/android/contrib

sh compile-ffmpeg.sh //选择自己需要的平台为参数

• 2.1.4 裁剪 ffmpeg
  • 目录 ijk_bibl/config 修改 module-lite.sh 这个文件
• 2.1.5 编译 jni
  • 目录 ijk_bibl/android

sh compile-ijk.sh

• 2.1.6 android studio 导入项目
  • 目录

 ijk_bibl/android/ijkplayer

• 导入后删除不需要的module 参考

2.2 可能产生错误

• 2.2.1 错误 NDKr10e 版本需要升级

====================
[*] check archs
====================
FF_ALL_ARCHS = armv5 armv7a arm64 x86 x86_64
FF_ACT_ARCHS = armv7a
--------------------
[*] make NDK standalone toolchain
--------------------
build on Darwin x86_64
ANDROID_NDK=/xx/adt-bundle-mac-x86_64-20140321/android-ndk-r9
IJK_NDK_REL=14.1.3816874
You need the NDKr10e or later
# 升级下ndk 我是用的是 r13 ,升级方式可自行 google

ERROR: Could not find com.android.tools.build:gradle:3.3.1.
Searched in the following locations:
  - https://jcenter.bintray.com/com/android/tools/build/gradle/3.3.1/gradle-3.3.1.pom
  - https://jcenter.bintray.com/com/android/tools/build/gradle/3.3.1/gradle-3.3.1.jar
Required by:
    project :
Add Google Maven repository and sync project
Open File