VLC for Android源码下载和编译
1.vlc for android 已经发布了，开源的地址是：
http://wiki.videolan.org/AndroidCompile
这里面有详细的使用说明，
其中源码获取是：
git clone git://git.videolan.org/vlc-ports/android.git
再次感谢git这个伟大的工具。
2.源码编译：
最新版的源码编译已经简化多了，不用从网上找pdf的文档了，那个已经不适用了。只要按照wiki上的说明操作即可。
运行到：
sh compile.sh
之后会出现：
dr@dr-OptiPlex-3010:~/vlc_android/android$ sh compile.sh
For an ARMv6 device without FPU, you need a build without FPU:
$ export NO_FPU=1
For an ARMv5 device or the Android emulator, you need an ARMv5 build:
$ export NO_ARMV6=1
If you plan to use a release build, run 'compile.sh release'
VLC source not found, cloning
Cloning into 'vlc'...
remote: Counting objects: 389435, done.
remote: Compressing objects: 100% (77835/77835), done.
接下来会下载vlc的源码文件，就会在原有的git下载的目录下，再新建一个vlc的文件夹里面。估计是按照文档里面不同的编译
配置选项下载的不同的vlc的源码。比如，arm5或7，NEON和NONEON，等等。下载约202MB的东西。
编译过程输出：
Switched to a new branch 'android'
Applying the patches
Applying: libavcodec: add NEON runtime autodetection
Applying: libvlc: add language and frame rate to libvlc_media_track_info_t
Building the contribs
Guessing build system... x86_64-linux-gnu
Creating configuration file... config.mak
Bootstrap completed.
Run "make" to start compilation.
Other targets:
* make install same as "make"
* make prebuilt fetch and install prebuilt binaries
* make list list packages
* make fetch fetch required source tarballs
* make fetch-all fetch all source tarballs
* make distclean clean everything and undo bootstrap
* make mostlyclean clean everything except source tarballs
* make clean clean everything
* make package prepare prebuilt packages
curl -f -L -- "http://downloads.videolan.org/pub/videolan/testing/contrib/a52dec-0.7.4.tar.gz" > "../../contrib/tarballs/a52dec-0.7.4.tar.gz"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 235k 100 235k 0 0 9905 0 0:00:24 0:00:24 --:--:-- 18338
grep -- " a52dec-0.7.4.tar.gz$" "../../contrib/src/a52/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/a52/SHA512SUMS"
4b26fe9492f218b775fb190b76ecf06edaeb656adfe6dcbd24d0a0f86871c3ba917edb88a398eb12dccedaa1605b6f0a0be06b09f9fddd9a46e457b7dd244848 a52dec-0.7.4.tar.gz
a52dec-0.7.4.tar.gz: OK
touch .sum-a52
curl -f -L -- "http://libass.googlecode.com/files/libass-0.10.1.tar.gz" > "../../contrib/tarballs/libass-0.10.1.tar.gz"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 368k 100 368k 0 0 20113 0 0:00:18 0:00:18 --:--:-- 15260
grep -- " libass-0.10.1.tar.gz$" "../../contrib/src/ass/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/ass/SHA512SUMS"
531b48a173f4d7bc50ea443ff71c8fe5c1287e8563c44a5dbf72b0a9e5fb16570fe2285ad2bac8ccdada6e6d195b4f451b1036dca17f2aa6de5803e8946cb9a3 libass-0.10.1.tar.gz
libass-0.10.1.tar.gz: OK
touch .sum-ass
curl -f -L -- "http://downloads.videolan.org/pub/videolan/libdca/0.0.5/libdca-0.0.5.tar.bz2" > "../../contrib/tarballs/libdca-0.0.5.tar.bz2"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 384k 100 384k 0 0 10600 0 0:00:37 0:00:37 --:--:-- 15121
grep -- " libdca-0.0.5.tar.bz2$" "../../contrib/src/dca/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/dca/SHA512SUMS"
d9f0ed34efeb3f27af8424fcb3e6df56744c6735854a65b5709c02b42b4513b9c4618dcc19eb44293afa051bd95616651bda5fc3b49dfabe975d0babfb1bc287 libdca-0.0.5.tar.bz2
libdca-0.0.5.tar.bz2: OK
touch .sum-dca
curl -f -L -- "http://downloads.videolan.org/pub/videolan/libdvbpsi/0.2.2/libdvbpsi-0.2.2.tar.bz2" > "../../contrib/tarballs/libdvbpsi-0.2.2.tar.bz2"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 322k 100 322k 0 0 14946 0 0:00:22 0:00:22 --:--:-- 21309
grep -- " libdvbpsi-0.2.2.tar.bz2$" "../../contrib/src/dvbpsi/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/dvbpsi/SHA512SUMS"
9077a87d31b6c142773d68a5679a5b864df1c063f66d8b405964127b5e2f0b6b8ab4c1c003f873c221ba5657022667bfdb19cc399211be52bbc94a227de262a7 libdvbpsi-0.2.2.tar.bz2
libdvbpsi-0.2.2.tar.bz2: OK
touch .sum-dvbpsi
curl -f -L -- "http://dl.matroska.org/downloads/libebml/libebml-1.2.2.tar.bz2" > "../../contrib/tarballs/libebml-1.2.2.tar.bz2"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 60802 100 60802 0 0 4941 0 0:00:12 0:00:12 --:--:-- 43121
grep -- " libebml-1.2.2.tar.bz2$" "../../contrib/src/ebml/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/ebml/SHA512SUMS"
aa9b446aadbfea6cd7031a08a8cd0251a764febb8ef43ee3ba44d066b945698311bda7db6bb2d983d5f0c1e24f108ae4cf1c6551b04337210b13daf7e2236135 libebml-1.2.2.tar.bz2
libebml-1.2.2.tar.bz2: OK
touch .sum-ebml
curl -f -L -- "http://git.libav.org/?p=libav.git;a=snapshot;h=1a8c6917f68f;sf=tgz" > "../../contrib/tarballs/ffmpeg-git.tar.gz"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 5577k 0 5577k 0 0 17615 0 --:--:-- 0:05:24 --:--:-- 12273
../../contrib/src/ffmpeg/rules.mak:136: Not implemented.
touch .sum-ffmpeg
curl -f -L -- "http://heanet.dl.sourceforge.net/sourceforge/flac/flac-src/flac-1.2.1-src/flac-1.2.1.tar.gz" > "../../contrib/tarballs/flac-1.2.1.tar.gz"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 409 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- 0:00:12 --:--:-- 0
100 1962k 100 1962k 0 0 17063 0 0:01:57 0:01:57 --:--:-- 15064
grep -- " flac-1.2.1.tar.gz$" "../../contrib/src/flac/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/flac/SHA512SUMS"
39b216239341fbfe210c3a2fc0d0531ecae26c425365c4b6d4fc1081e44e6dc7a9aba8d4c79cc8025386d0a7bb0d25c413c9b64cf7da9ab04ca34a56d2699787 flac-1.2.1.tar.gz
flac-1.2.1.tar.gz: OK
touch .sum-flac
curl -f -L -- "http://heanet.dl.sourceforge.net/sourceforge/freetype/freetype2/2.4.10/freetype-2.4.10.tar.gz" > "../../contrib/tarballs/freetype-2.4.10.tar.gz"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 411 0 0 0 0 0 0 --:--:-- 0:00:11 --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- 0:00:13 --:--:-- 0
100 1959k 100 1959k 0 0 15040 0 0:02:13 0:02:13 --:--:-- 21090
grep -- " freetype-2.4.10.tar.gz$" "../../contrib/src/freetype2/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/freetype2/SHA512SUMS"
507d1c03d394b695b5a96041ad7ee03b375964c89f007678db864a7e5bd2ee69d83e6c638f4aadaf348c921d37c16741a03ef9bee03196bda2b94ceea409b688 freetype-2.4.10.tar.gz
freetype-2.4.10.tar.gz: OK
touch .sum-freetype2
curl -f -L -- "http://fribidi.org/download/fribidi-0.19.4.tar.bz2" > "../../contrib/tarballs/fribidi-0.19.4.tar.bz2"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 593k 100 593k 0 0 11802 0 0:00:51 0:00:51 --:--:-- 16848
grep -- " fribidi-0.19.4.tar.bz2$" "../../contrib/src/fribidi/SHA512SUMS" && (cd ../../contrib/tarballs && sha512sum --check /dev/stdin) < "../../contrib/src/fribidi/SHA512SUMS"
6095421de6652202f54ce008eba881e514059e4ac2fd84fdbaabad504f147b332e9c688982b1857cd4d04d6d0346ca9dd16e6a5a5d2ef5acd4d1c400e054968c fribidi-0.19.4.tar.bz2
fribidi-0.19.4.tar.bz2: OK
touch .sum-fribidi
curl -f -L -- "ftp://ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-1.5.0.tar.bz2" > "../../contrib/tarballs/libgcrypt-1.5.0.tar.bz2"
curl: (6) Couldn't resolve host 'ftp.gnupg.org'
make: *** [../../contrib/tarballs/libgcrypt-1.5.0.tar.bz2] Error 6
make: *** Deleting file `../../contrib/tarballs/libgcrypt-1.5.0.tar.bz2'
编译出错了，Fuck！是因为网速慢，继续运行sh compile.sh就行了，可以继续下载。
待下载完成会自动进行编译，编译的时间较长，耐心等待。
我的编译过程中出错了,错误信息如下：
[crunch] Processing image to cache: /home/dr/vlc_android/android/java-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png => /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png
[crunch] (processed image to cache entry /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png: 0% size of source)
[crunch] Crunched 201 PNG files to update cache
-package-resources:
[echo] Library project: do not package resources...
-package:
[echo] Library project: do not package apk...
-post-package:
-do-debug:
[echo] Library project: do not create apk...
[propertyfile] Creating new property file: /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/java-libs/ActionBarSherlock/bin/build.prop
-post-build:
debug:
-pre-build:
-code-gen:
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
[echo] Handling aidl files...
[aidl] Found 2 AIDL files.
[aidl] Compiling 2 AIDL files.
[echo] ----------
[echo] Handling RenderScript files...
[renderscript] No RenderScript files to compile.
[echo] ----------
[echo] Handling Resources...
[aapt] Generating resource IDs...
[aapt] aapt: warning: string 'filebrowser_parent' has no default translation in /home/dr/vlc_android/android/java-libs/SlidingMenu/res; found: eu fr gd hr mr te uk wa
[aapt] aapt: warning: string 'search_found_results' has no default translation in /home/dr/vlc_android/android/java-libs/SlidingMenu/res; found: es eu gd hr mr te uk wa
[aapt] aapt: warning: string 'time_0' has no default translation in /home/dr/vlc_android/android/java-libs/SlidingMenu/res; found: es eu fr gd hr mr te uk wa
[echo] ----------
[echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.
-pre-compile:
-compile:
[javac] Compiling 70 source files to /home/dr/vlc_android/android/vlc-android/bin/classes
[javac] /home/dr/vlc_android/android/vlc-android/src/org/videolan/vlc/Util.java:244: cannot find symbol
[javac] symbol : variable JELLY_BEAN
[javac] location: class android.os.Build.VERSION_CODES
[javac] return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN;
[javac] ^
[javac] 1 error
BUILD FAILED
/home/dr/android-sdk-linux/tools/ant/build.xml:679: The following error occurred while executing this line:
/home/dr/android-sdk-linux/tools/ant/build.xml:692: Compile failed; see the compiler error output for details.
Total time: 10 seconds
make: *** [vlc-android/bin/VLC-debug.apk] Error 1
rm android-libs/libmedia.c android-libs/libutils.c android-libs/libstagefright.c android-libs/libbinder.c
JELLY_BEAN是4.1的sdk版本，我需要先更新一下sdk，然后继续。之前他说sdk要最新的，没想到是真的，Fuck！
也要注意的是ndk的版本是要求r8的，一开始的说明要仔细看呢。
更新了sdk应该可以了，可是仍不行，后来我才想起来是我修改了工程的配置文件：project.properties
把里面的target=android-16修改成了14，Fuck，我干了蠢事啊。
那么改回来继续编译：
哈哈，编译成功了：
log如下：
-package:
[apkbuilder] Current build type is different than previous build: forced apkbuilder run.
[apkbuilder] Creating VLC-debug-unaligned.apk and signing it with a debug key...
-post-package:
-do-debug:
[zipalign] Running zip align on final apk...
[echo] Debug Package: /home/dr/vlc_android/android/vlc-android/bin/VLC-debug.apk
[propertyfile] Creating new property file: /home/dr/vlc_android/android/vlc-android/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/vlc-android/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/vlc-android/bin/build.prop
[propertyfile] Updating property file: /home/dr/vlc_android/android/vlc-android/bin/build.prop
-post-build:
debug:
BUILD SUCCESSFUL
Total time: 17 seconds
rm android-libs/libmedia.c android-libs/libutils.c android-libs/libstagefright.c android-libs/libbinder.c
3.虽然res下面还有红叉，但是apk已经编译出来了，就在bin下面，看来eclipse没起作用。只是用来看代码的吧。
那么该研究研究vlc for android了，这可是好东西啊。以后还要集成DRM呢。