软硬件环境

  • ubuntu 16.04 64bit
  • srs 2.0release

SRS简介

SRS,即Simple-RTMP-Server,是一个开源的视频服务器,出自国人之手。release版本下载地址https://github.com/ossrs/srs/releases,目前的最高版本是v2.0-r2

源码编译

tar xvf v2.0-r2.tar.bz2
cd srs-2.0-r2/trunk
mkdir build
./configure --prefix=/home/longjing/srs/srs-2.0-r2/trunk/build --with-http-api --with-hls --with-http-server --with-ssl --with-stat --with-research --with-dvr --with-http-callback
make 
make install

如果出现错误

rm -f LINUX_4.4.0-116-generic_DBG/md-pic.o; ln -s md.o LINUX_4.4.0-116-generic_DBG/md-pic.o
ld -shared -soname=libst.so.1 -lc LINUX_4.4.0-116-generic_DBG/sched-pic.o LINUX_4.4.0-116-generic_DBG/stk-pic.o LINUX_4.4.0-116-generic_DBG/sync-pic.o LINUX_4.4.0-116-generic_DBG/key-pic.o LINUX_4.4.0-116-generic_DBG/io-pic.o LINUX_4.4.0-116-generic_DBG/event-pic.o LINUX_4.4.0-116-generic_DBG/md-pic.o -o LINUX_4.4.0-116-generic_DBG/libst.so.1.9
LINUX_4.4.0-116-generic_DBG/sched-pic.o: In function `st_poll':
/root/srs/trunk/objs/st-1.9/sched.c:108: undefined reference to `__stack_chk_fail_local'
LINUX_4.4.0-116-generic_DBG/sync-pic.o: In function `st_utime':
/root/srs/trunk/objs/st-1.9/sync.c:70: undefined reference to `__stack_chk_fail_local'
LINUX_4.4.0-116-generic_DBG/io-pic.o: In function `_st_io_init':
/root/srs/trunk/objs/st-1.9/io.c:106: undefined reference to `__stack_chk_fail_local'
LINUX_4.4.0-116-generic_DBG/io-pic.o: In function `_st_netfd_new':
/root/srs/trunk/objs/st-1.9/io.c:166: undefined reference to `__stack_chk_fail_local'
LINUX_4.4.0-116-generic_DBG/io-pic.o: In function `st_netfd_poll':
/root/srs/trunk/objs/st-1.9/io.c:241: undefined reference to `__stack_chk_fail_local'
LINUX_4.4.0-116-generic_DBG/io-pic.o:/root/srs/trunk/objs/st-1.9/io.c:438: more undefined references to `__stack_chk_fail_local' follow
Makefile:356: recipe for target 'LINUX_4.4.0-116-generic_DBG/libst.so.1.9' failed
make[1]: *** [LINUX_4.4.0-116-generic_DBG/libst.so.1.9] Error 1
make[1]: Leaving directory '/root/srs/trunk/objs/st-1.9'
Makefile:441: recipe for target 'linux-debug' failed
make: *** [linux-debug] Error 2
build st-1.9 failed, ret=2

修改auto/depends.sh,搜索关键字st-1.9,找到

_ST_MAKE=linux-debug && _ST_EXTRA_CFLAGS="-DMD_HAVE_EPOLL

并将其修改为

_ST_MAKE=linux-debug && _ST_EXTRA_CFLAGS="-DMD_HAVE_EPOLL -fno-stack-protector"

再重新configuremake即可。

HLS配置文件

listen              2935;
max_connections     1000;
daemon              on;
srs_log_tank        file;
srs_log_level        error;
srs_log_file        ./objs/srs.log;

http_server {
    enabled         on;
    listen          8081;
    dir             ./objs/nginx/html;
}

vhost __defaultVhost__ {
    hls {
        enabled         on;
        hls_fragment    10;
        hls_window      60;
        hls_path        ./objs/nginx/html;
        hls_m3u8_file   [app]/[stream].m3u8;
        hls_ts_file     [app]/[stream]-[seq].ts;
        hls_cleanup     on;
        hls_dispose     30;
        hls_on_error    continue;
        hls_storage     disk;
        hls_wait_keyframe       on;
        hls_acodec      aac;
        hls_vcodec      h264;
    }
}

启动服务

./objs/srs -c conf/http.hls.conf

reload

killall -1 srs

开机自动启动

sudo ln -sf /home/xugaoxiang/build/etc/init.d/srs /etc/init.d/srs

修改srs中的ROOT和CONFIG

ROOT="/home/xugaoxiang/build"
CONFIG="./conf/http.hls.conf"

然后在命令行下执行

sudo update-rc.d srs defaults

可以先用

sudo /etc/init.d/srs start/stop/restart/status/reload

测试一下,正确无误后再重启系统。需要注意的是,只有runlevel是2、3、5、6才可以启动。需要的话,可以到/etc/rc*.d/下进行相应的修改。

如果想要删除srs服务,可以执行

sudo update-rc.d -f srs remove

并发测试工具

srs-bench是专门用来测试srs并发的工具,基于state-threads

git clone https://github.com/ossrs/srs-bench.git
cd srs-bench
./configure
make

参考资料


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