Notes on using nginx+nginx-rtmp-module+ffmpeg to build a streaming media server (5)

Part 5

Some time ago, a streaming media server capable of supporting HLS was built on Ubuntu. The ultimate goal is to build such a streaming media server on the arm development board. At present, only a small part of the work has been done. It is being transplanted and recorded so that it can be continued in the future.

1. The first thing is to transplant nginx to the arm development board.

Someone has already done this, so you can use other people’s projects.

https://bitbucket.org/ntakimura/android-nginx/src/c80cb9c41a725ecf57f73a196735100aeef5b6e4/?at=android

This is the android-nginx open source project, and development continues on this basis.

2. After downloading the original code, follow the steps above:

First, make sure there is an NDK environment and call the NDK tool chain.

android ndk provides scripts that allow you to customize a tool chain. The method is:

$NDK_HOME/build/tools/make-standalone-toolchain.sh \
    --platform=android-14 --install-dir=$HOME/local/android-toolchain

3. According to the second step, what is written on the project official website is:

auto/configure \
    --crossbuild=android-arm \
    --prefix=/sdcard/nginx \
    --with-cc=$HOME/local/android-toolchain/arm-linux-androideabi/bin/gcc \
    --without-pcre --without-http_rewrite_module --without-http_userid_module \
    --with-cc-opt=-Wno-sign-compare

auto/configure \
    --crossbuild=android-arm \
    --prefix=/home/wangrui/arm-nginx \
    --with-cc=/home/wangrui/local/android-toolchain/bin/arm-linux-androideabi-gcc \
    --without-pcre --without-http_rewrite_module --without-http_userid_module \
    --with-cc-opt=-Wno-sign-compare

4. If there are no errors, it can be completed successfully, then make, make install

5. Copy arm-nginx to android SDCARD.

When copying, there will be permission issues and copying cannot be done. Modify the arm-nginx folder permissions:

chmod 777 arm-nginx -R

6. Connect the phone with a data cable, open USB debugging, and install the adb tool

sudo apt-get install android-tools-adb

Execute the command:

adb shell

cd sdcard

8. The complete command is:

cd sdcard/arm-nginx/sbin/ 

./nginx

nginx: [alert] could not open error log file: open() "/home/wangrui/arm-nginx/logs/error.log" failed (2: No such file or directory)
2015/02/12 16:16:26 [emerg] 4079#0: open() "/home/wangrui/arm-nginx/conf/nginx.conf" failed (2: No such file or directory)

./nginx -p /sdcard/arm-nginx/ -c /sdcard/arm-nginx/conf/nginx.conf

nginx: [emerg] getgrnam("nogroup") failed (2: No such file or directory)

Seniors who have encountered this kind of situation are welcome to give me some advice!

Thank you

The above introduces the notes (5) on using nginx+nginx-rtmp-module+ffmpeg to build a streaming media server, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.