VLC For Android Ubuntu14.04编译环境搭建
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VLC多媒体播放器(英语:VLC media player,最初为VideoLAN Client,是VideoLAN计划的开放源代码多媒体播放器。)支持众多音频与视频解码器及文件格式,并支持DVD影音光盘,VCD影音光盘及各类流协议,它是一个开源并且支持多种平台。还有一款 Android 与 iOS 平台上的全能多媒体开发框架Vitamio,这里只讲VCL
官网:https://wiki.videolan.org/AndroidCompile#Get_VLC_Source
环境:
宿主机:Windows XP
虚拟机:VirtualBox-4.3.12-93733-Win.exe
虚拟机系统:ubuntu14.04
环境搭建要求:
在Linux系统上,我安装的是Ubuntu14.04
需要安装的工具:
apache-ant (or ant), autoconf, automake, autopoint, cmake, gawk (or nawk), gcc, g++, libtool, git,
m4, patch, pkg-config, ragel, subversion, unzip.
提示:
1、如果是编译Android-x86设备,应该安装yasm
一、Android SDK
1.创建一个名为android_tools的目录
2.到官网上下载最新的SDK http://developer.android.com/sdk/index.html
3.解压到android目录下
4.运行:tools/android (也可以运行: "tools/android update sdk -u -t platform,platform-tool,extra")
5.在tool目录,安装"SDK Platform Android 4.3, API 18",根据提示操作
注:VLC的工程属性文件project.properties的target=android-18一定是已经安装的,否则会报问题三:
二、Android NDK
1.确保SDK已经安装成功,NDK要r9 版本以上的,因为在compile.sh文件中已经配置好了,如果版本过低会提示:You need the NDKv9 or later
2.下载NDK for Linux http://developer.android.com/intl/zh-cn/tools/sdk/ndk/index.html
3.解压到android_tools目录下,确保和SDK放在同一目录下
注意安装SDK和NDK时一定要注意机器是64还是32位,下载对应的版本安装,否则会有一些莫名其妙的问题
SDK和NDK的安装,都是解压的当前目录android_tools下
dzt@dzt-VirtualBox:~/android_tools$ sudo tar -xvf /mnt/shared/android-ndk-r9d-linux-x86.tar.bz2
dzt@dzt-VirtualBox:~/android_tools$ sudo unzip /mnt/shared/adt-bundle-linux-x86-20140702.zip
三、配置环境变量
在~/.bashrc最后添加 sudo gedit ~/.bashrc
export ANDROID_SDK=/home/dzt/android_tools/adt-bundle-linux-x86_64-20140321/sdk
export ANDROID_NDK=/home/dzt/android_tools/android-ndk-r9d
export PATH=$PATH:$ANDROID_SDK/platform-tools:$ANDROID_SDK/tools
根据实际安装路径写
设置环境变量等效:
dzt@dzt-VirtualBox:~/android_tools$ sudo source ~/.bashrc
Devices在命令行中指定设备,这个不是在文件中配置的,每次编译后退出再进来都需要重新设置
root@dzt-VirtualBox:/home/dzt/android_vlc/android# export ANDROID_ABI=armeabi
root@dzt-VirtualBox:/home/dzt/android_vlc/android# export NO_FPU=1
四、编译
1.Get VLC Source
在之前创建的android目录下运行以下命令
git clone git://git.videolan.org/vlc-ports/android.git
2.Compile
运行:sh compile.sh
root@dzt-VirtualBox:/home/dzt/android_vlc/android# sh compile.sh
For an ARMv6 device without FPU:
$ export NO_FPU=1
For an ARMv5 device:
$ export NO_ARMV6=1
If you plan to use a release build, run 'compile.sh release'
VLC source not found, cloning
正克隆到 'vlc'...
remote: Counting objects: 426425, done.
remote: Compressing objects: 100% (80869/80869), done.
remote: Total 426425 (delta 343977), reused 425830 (delta 343585)
接收对象中: 100% (426425/426425), 237.54 MiB | 201.00 KiB/s, done.
处理 delta 中: 100% (343977/343977), done.
检查连接... 完成。
Checking out files: 100% (3413/3413), done.
切换到一个新分支 'android'
Building tools
我下载的是r9d
需要更新compile.sh文件,如果NDK版本过低或过高会提示:You need the NDKv9 or later
此时就需要修改compile.sh文件
root@dzt-VirtualBox:/home/dzt/android_vlc/android# gedit compile.sh
# try to detect NDK version
REL=$(grep -o '^r[0-9]*.*' $ANDROID_NDK/RELEASE.TXT 2>/dev/null|cut -b2-)
echo $REL //打印出版本
case "$REL" in
9|9*) #主要修改这一行
GCCVER=4.8
CXXSTL="/"${GCCVER}
;;
7|8|*)
echo "You need the NDKv9 or later"
exit 1
;;
esac
相关库的下载:http://download.videolan.org/pub/contrib/有可能会进不去,我是用了VPN
依赖的一些库,这些库在编译过程中会进行下载,但有可能会下载失败,此时就需要手动去下载,拷贝到这个目录下。
dzt@dzt-VirtualBox:~/android_vlc/android/vlc/contrib/tarballs$ lsa52dec-0.7.4.tar.gz libebml-1.3.0.tar.bz2 LibVNCServer-0.9.9.tar.gzffmpeg-2763179.tar.gz libgcrypt-1.6.1.tar.bz2 libvorbis-1.3.4.tar.xzflac-1.3.0.tar.xz libgpg-error-1.13.tar.bz2 libxml2-2.9.1.tar.gzfreetype-2.5.3.tar.gz libgsm_1.0.13.tar.gz live.2014.05.27.tar.gzfribidi-0.19.6.tar.bz2 libiconv-1.14.tar.gz nettle-2.6.tar.gzgmp-6.0.0.tar.bz2 libmad-0.15.1b.tar.gz openjpeg-1.5.0.tar.gzgnutls-3.1.25.tar.xz libmatroska-1.4.1.tar.bz2 opus-1.1.tar.gzjpegsrc.v9a.tar.gz libmodplug-0.8.8.5.tar.gz postproc-git.tar.gzlibass-0.11.2.tar.gz libmpeg2-0.5.1.tar.gz speexdsp-git.tar.gzlibdvbpsi-1.2.0.tar.bz2 libogg-1.3.2.tar.xz speex-git.tar.gzlibdvdcss-1.2.13.tar.bz2 libpng-1.6.12.tar.xz taglib-1.9.1.tar.gzlibdvdnav-git.tar.xz libssh2-1.4.3.tar.gz zlib-1.2.8.tar.gzlibdvdread-4.9.9.tar.bz2 libtheora-1.1.1.tar.xz以上库的下载地址:http://pan.baidu.com/s/1jGJukq6
在编译过程中遇到的问题整理
问题一
=== configuring in gettext-runtime (/home/dzt/android_vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gettext/gettext-runtime)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi' '--datarootdir=/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/share' '--includedir=/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/include' '--libdir=/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/lib' '--build=i686-linux-gnu' '--host=arm-linux-androideabi' '--target=arm-linux-androideabi' '--program-prefix=' '--enable-static' '--disable-shared' '--disable-dependency-tracking' '--with-pic' '--disable-java' '--disable-native-java' '--without-emacs' 'build_alias=i686-linux-gnu' 'host_alias=arm-linux-androideabi' 'target_alias=arm-linux-androideabi' 'CC=arm-linux-androideabi-gcc --sysroot=/home/dzt/android_vlc/android/android-ndk-r9d/platforms/android-9/arch-arm' 'CFLAGS= -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -O2 -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/include -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a/include -I/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/include -g' 'LDFLAGS= -L/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/lib' 'CPPFLAGS= -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -O2 -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/include -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a/include -I/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/include' 'CXX=arm-linux-androideabi-g++ --sysroot=/home/dzt/android_vlc/android/android-ndk-r9d/platforms/android-9/arch-arm' 'CXXFLAGS= -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -O2 -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/include -I/home/dzt/android_vlc/android/android-ndk-r9d/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a/include -I/home/dzt/android_vlc/android/vlc/contrib/arm-linux-androideabi/include -g' --cache-file=/dev/null --srcdir=.
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-linux-androideabi-strip... arm-linux-androideabi-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for arm-linux-androideabi-gcc... arm-linux-androideabi-gcc --sysroot=/home/dzt/android_vlc/android/android-ndk-r9d/platforms/android-9/arch-arm
checking whether the C compiler works... no
configure: error: in `/home/dzt/android_vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gettext/gettext-runtime':
configure: error: C compiler cannot create executables
See `config.log' for more details
configure: error: ./configure failed for gettext-runtime
make: *** [.gettext] 错误 77
fix:
由于我的机器的32位的,我用了64位的软件,把SDK和NDK换成32位的就没这个问题了。
问题二:
checking whether byte ordering is bigendian... no
checking for pthread_create in -lpthread... no
configure: error: pthread needed
make: *** [.dvdnav] 错误 1
Fix:
我按照上面的步骤重新下载一遍就没有报这个错误。
我之前是
第一步git clone git://git.videolan.org/vlc-ports/android.git
再做后面的事,所以才报了这个问题,我全部删除后再按上面的步骤执行相当顺利。
问题三:
-set-mode-check:
-set-debug-files:
-check-env:
[checkenv] Android SDK Tools Revision 23.0.2
[checkenv] Installed at /home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk
-setup:
[echo] Project Name: VLC
[gettype] Project Type: Application
-set-debug-mode:
-debug-obfuscation-check:
-pre-build:
-build-setup:
[getbuildtools] Using latest Build Tools: 20.0.0
[echo] Resolving Build Target for VLC...
BUILD FAILED
/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:542: Unable to resolve project target 'android-19'
Total time: 6 seconds
make: *** [vlc-android/bin/VLC-debug.apk] 错误 1
rm android-libs/libmedia.c android-libs/libutils.c android-libs/libstagefright.c android-libs/libbinder.c
root@dzt-VirtualBox:/home/dzt/android_vlc/android#
Fix:
出错原因
BUILD FAILED
/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:542: Unable to resolve project target 'android-19'
因为我没有安装"android-19"的SDK,
解决办法有两种(经实验第一种方法不可行)
1、修改工程属性文件vlc-android/project.properties文件
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system use,
# "ant.properties", and override values to adapt the script to your
# project structure.
# Project target.
target=android-18
android.library.reference.1=../java-libs/appcompat
android.library.reference.2=../java-libs/SlidingMenu
android.library.reference.3=../java-libs/WheelView
2、安装"android-19"SDK即可,运行以下命令
root@dzt-VirtualBox:/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk# tools/android
出现如下画面,下载你需要的SDK即可,但不一定都能下载,因为最近连google都无法连上,你懂的
问题四:
BUILD FAILED
/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:601: The following error occurred while executing this line:
/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:542: Unable to resolve project target 'android-19'
Total time: 11 seconds
make: *** [vlc-android/bin/VLC-debug.apk] 错误 1
rm android-libs/libmedia.c android-libs/libutils.c android-libs/libstagefright.c android-libs/libbinder.c
Fix:
这里根据自己所安装的SDK包进行更改
android/vlc-android/project.properties
还有java-libs目录下,最好是查找出来,修改所有的android-x,包括AndroidManifest.xml文件
dzt@dzt-VirtualBox:~/android_vlc/android/java-libs$ find ./ -name project.properties
./SlidingMenu/project.properties
./WheelView/project.properties
./appcompat/project.properties
android/java-libs/SlidingMenu/project.properties
android/java-libs/WheelView/project.properties
android/java-libs/appcompat/project.properties文件中的android-x,
但是对于vlc-android0.0.5版本的一定是4.0及以上版本(因为0.0.5版本的界面需要4.0及以上的特性)所以这里一定是14及以上,
否则还会报错error: Error retrieving parent for item: No resource found that matches the given name'android:Widget.Holo.ActionBar'.
编译时只是这里需要4.0这个包的界面特性,但是不影响最终生成的APK的运行目标(只要不调用4.0及以上的API),比如我这里在AndroidManifest.xml中可以设置
<uses-sdk android:minSdkVersion="7" android:targetSdkVersion="18" />,重新执行编译命令。
如果还是报错就建议安装提示的SDK最简单
问题五:
-compile: [javac] Compiling 95 source files to /home/dzt/android_vlc/android/vlc-android/bin/classes [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:64: 找不到符号 [javac] 符号: 类 Presentation [javac] 位置: 软件包 android.app [javac] import android.app.Presentation; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:80: 找不到符号 [javac] 符号: 类 MediaRouter [javac] 位置: 软件包 android.media [javac] import android.media.MediaRouter; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:127: 找不到符号 [javac] 符号: 类 MediaRouter [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity [javac] private MediaRouter mMediaRouter; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:128: 软件包 MediaRouter 不存在 [javac] private MediaRouter.SimpleCallback mMediaRouterCallback; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2141: 找不到符号 [javac] 符号: 类 Presentation [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity [javac] private final class SecondaryDisplay extends Presentation { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/audio/AudioService.java:672: 找不到符号 [javac] 符号: 变量 JELLY_BEAN [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2140: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:245: 找不到符号 [javac] 符号: 变量 JELLY_BEAN [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:496: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:554: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1024: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1686: 找不到符号 [javac] 符号: 变量 JELLY_BEAN [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2086: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2113: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/libvlc/LibVLC.java:103: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR2 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] else if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN_MR2) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/libvlc/LibVlcUtil.java:63: 找不到符号 [javac] 符号: 变量 JELLY_BEAN [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/libvlc/LibVlcUtil.java:68: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/libvlc/LibVlcUtil.java:73: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR2 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR2; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/libvlc/LibVlcUtil.java:78: 找不到符号 [javac] 符号: 变量 KITKAT [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/audio/AudioService.java:733: 找不到符号 [javac] 符号: 变量 bigContentView [javac] 位置: 类 android.app.Notification [javac] notification.bigContentView = view_expanded; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/BrowserAdapter.java:149: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/DirectoryAdapter.java:468: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR1 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:251: 找不到符号 [javac] 符号: 类 MediaRouter [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity [javac] mMediaRouter = (MediaRouter) getSystemService(Context.MEDIA_ROUTER_SERVICE); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:251: 找不到符号 [javac] 符号: 变量 MEDIA_ROUTER_SERVICE [javac] 位置: 类 android.content.Context [javac] mMediaRouter = (MediaRouter) getSystemService(Context.MEDIA_ROUTER_SERVICE); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:252: 软件包 MediaRouter 不存在 [javac] mMediaRouterCallback = new MediaRouter.SimpleCallback() { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:271: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] setContentView(mPresentation == null ? R.layout.player : R.layout.player_remote_control); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:388: 运算符 != 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation != null && !mSettings.getBoolean("enable_secondary_display_hardware_acceleration", false)) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:411: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation == null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:502: 运算符 != 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation != null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:504: 找不到符号 [javac] 符号: 方法 dismiss() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] mPresentation.dismiss(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:559: 找不到符号 [javac] 符号: 变量 MediaRouter [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity [javac] mMediaRouter.addCallback(MediaRouter.ROUTE_TYPE_LIVE_VIDEO, mMediaRouterCallback); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:696: 找不到符号 [javac] 符号: 变量 JELLY_BEAN_MR2 [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1030: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation == null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1034: 找不到符号 [javac] 符号: 方法 getWindow() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] sw = mPresentation.getWindow().getDecorView().getWidth(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1035: 找不到符号 [javac] 符号: 方法 getWindow() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] sh = mPresentation.getWindow().getDecorView().getHeight(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1041: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation == null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1115: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation == null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1206: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (coef > 2 && mPresentation == null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1642: 运算符 != 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation != null) mOverlayBackground.setVisibility(View.VISIBLE); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1668: 运算符 != 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation != null) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1692: 找不到符号 [javac] 符号: 变量 SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION [javac] 位置: 类 android.view.View [javac] layout = View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1692: 找不到符号 [javac] 符号: 变量 SYSTEM_UI_FLAG_LAYOUT_STABLE [javac] 位置: 类 android.view.View [javac] layout = View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1692: 不兼容的类型 [javac] 找到: boolean [javac] 需要: int [javac] layout = View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE; [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:1705: 运算符 == 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation == null) [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2092: 软件包 MediaRouter 不存在 [javac] MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute( [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2093: 找不到符号 [javac] 符号: 变量 MediaRouter [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity [javac] MediaRouter.ROUTE_TYPE_LIVE_VIDEO); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2101: 找不到符号 [javac] 符号: 方法 setOnDismissListener(android.content.DialogInterface.OnDismissListener) [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] mPresentation.setOnDismissListener(mOnDismissListener); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2103: 找不到符号 [javac] 符号: 方法 show() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] mPresentation.show(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2104: 找不到符号 [javac] 符号: 类 InvalidDisplayException [javac] 位置: 接口 android.view.WindowManager [javac] } catch (WindowManager.InvalidDisplayException ex) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2123: 运算符 != 不能应用于 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay,<nulltype> [javac] if (mPresentation != null) mPresentation.dismiss(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2123: 找不到符号 [javac] 符号: 方法 dismiss() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] if (mPresentation != null) mPresentation.dismiss(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2133: 运算符 == 不能应用于 android.content.DialogInterface,org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] if (dialog == mPresentation) { [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2154: 找不到符号 [javac] 符号: 方法 setOwnerActivity(android.app.Activity) [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] setOwnerActivity((Activity) context); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2181: 找不到符号 [javac] 符号: 方法 getOwnerActivity() [javac] 位置: 类 org.videolan.vlc.gui.video.VideoPlayerActivity.SecondaryDisplay [javac] VideoPlayerActivity activity = (VideoPlayerActivity)getOwnerActivity(); [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java:2164: 方法不会覆盖或实现超类型的方法 [javac] @Override [javac] ^ [javac] /home/dzt/android_vlc/android/vlc-android/src/org/videolan/vlc/util/AndroidDevices.java:70: 找不到符号 [javac] 符号: 变量 JELLY_BEAN [javac] 位置: 类 android.os.Build.VERSION_CODES [javac] (VERSION.SDK_INT <= VERSION_CODES.JELLY_BEAN))); [javac] ^ [javac] 56 错误BUILD FAILED/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:720: The following error occurred while executing this line:/home/dzt/android_tools/adt-bundle-linux-x86-20140702/sdk/tools/ant/build.xml:734: Compile failed; see the compiler error output for details.Total time: 26 secondsmake: *** [vlc-android/bin/VLC-debug.apk] 错误 1rm android-libs/libmedia.c android-libs/libutils.c android-libs/libstagefright.c android-libs/libbinder.croot@dzt-VirtualBox:/home/dzt/android_vlc/android#
Fix:
使用最新的SDK就可以了
总结:
在编译的过程中碰到很多问题,有问题可以先百度一下,看别人有没有碰到类似的情况,一般都能在网上找到答案,需要具体问题具体分析,如果找不到要想下自己执行的步骤跟官网上的是否一致;
实在没办法就按步骤多试几遍也许能行。
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