minor updates.

Dockerfile

@@ -2,8 +2,8 @@ FROM alpine:latest
 MAINTAINER Alfred Gutierrez <alf.g.jr@gmail.com>
 
 ENV NGINX_VERSION 1.9.15
-ENV FFMPEG_VERSION 3.0.2
 ENV NGINX_RTMP_VERSION 1.1.10
+ENV FFMPEG_VERSION 3.0.2
 
 EXPOSE 1935
 EXPOSE 80

README.md

@@ -1 +1,80 @@
 # docker-nginx-rtmp
+A Dockerfile installing NGINX, nginx-rtmp-module and FFmpeg from source with
+default settings for HLS live streaming. Built on Alpine Linux.
+
+* Nginx 1.9.15 (compiled from source)
+* nginx-rtmp-module 1.1.10 (compiled from source)
+* ffmpeg 3.0.2 (compiled from source)
+* Default HLS settings (See: [nginx.conf](nginx.conf))
+
+## Usage
+
+### Server
+* Build and run container:
+```
+docker build -t nginx-rtmp .
+docker run -it -p 1935:1935 -p 8080:80 --rm nginx-rtmp
+```
+
+* Stream live content to:
+```
+rtmp://<server ip>:1935/encoder/$STREAM_NAME
+```
+
+### OBS Configuration
+* Stream Type: `Custom Streaming Server`
+* URL: `rtmp://localhost:1935/live`
+* Stream Key: `hello`
+
+### Watch Stream
+* In Safari, VLC or any HLS player, open:
+```
+http://<server ip>:8080/hls/$STREAM_NAME.m3u8
+```
+* Example: `http://localhost:8080/hls/hello`
+
+
+### FFmpeg Build
+```
+ffmpeg version 3.0.2 Copyright (c) 2000-2016 the FFmpeg developers
+  built with gcc 5.3.0 (Alpine 5.3.0)
+  configuration: --enable-version3 --enable-gpl --enable-nonfree --enable-small --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libvpx --enable-libtheora --enable-libvorbis --enable-libopus --enable-libfdk-aac --enable-libass --enable-libwebp --enable-librtmp --enable-postproc --enable-avresample --enable-libfreetype --enable-openssl --disable-debug
+  libavutil      55. 17.103 / 55. 17.103
+  libavcodec     57. 24.102 / 57. 24.102
+  libavformat    57. 25.100 / 57. 25.100
+  libavdevice    57.  0.101 / 57.  0.101
+  libavfilter     6. 31.100 /  6. 31.100
+  libavresample   3.  0.  0 /  3.  0.  0
+  libswscale      4.  0.100 /  4.  0.100
+  libswresample   2.  0.101 /  2.  0.101
+  libpostproc    54.  0.100 / 54.  0.100
+
+  configuration:
+    --enable-version3
+    --enable-gpl
+    --enable-nonfree
+    --enable-small
+    --enable-libmp3lame
+    --enable-libx264
+    --enable-libx265
+    --enable-libvpx
+    --enable-libtheora
+    --enable-libvorbis
+    --enable-libopus
+    --enable-libfdk-aac
+    --enable-libass
+    --enable-libwebp
+    --enable-librtmp
+    --enable-postproc
+    --enable-avresample
+    --enable-libfreetype
+    --enable-openssl
+    --disable-debug
+```
+
+## Resources
+* https://alpinelinux.org/
+* http://nginx.org
+* https://github.com/arut/nginx-rtmp-module
+* https://www.ffmpeg.org
+* https://obsproject.com

nginx.conf

@@ -11,10 +11,10 @@ rtmp {
         listen 1935;
         chunk_size 4000;
 
-        application encoder {
+        application live {
             live on;
 
-            exec ffmpeg -i rtmp://localhost:1935/encoder/$name
+            exec ffmpeg -i rtmp://localhost:1935/live/$name
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 2500k -f flv -g 30 -r 30 -s 1280x720 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_720p2628kbs
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 1000k -f flv -g 30 -r 30 -s 854x480 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_480p1128kbs
               -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 750k -f flv -g 30 -r 30 -s 640x360 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_360p878kbs