Little Problem with the rtmp

[EscoR85]

hi, first of all thank you for your work - it just works fine. but: i just can't get the part" Using picam in combination with nginx-rtmp-module" to work.

i installed ffmepg und the nginx-rtmp-module. like you wrote in your guide, i edited the nginx.conf (/home/pi/nginx-1.2.4/config/nginx.conf)

user nobody;

worker_processes 1; error_log logs/error.log debug; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 8080; server_name localhost;

sample handlers

    #location /on_play {
    #    if ($arg_pageUrl ~* localhost) {
    #        return 201;
    #    }
    #    return 202;
    #}
    #location /on_publish {
    #    return 201;
    #}
    #location /vod {
    #    alias /var/myvideos;
    #}
    # rtmp stat
    location /stat {
        rtmp_stat all;
        rtmp_stat_stylesheet stat.xsl;
    }
    location /stat.xsl {
        # you can move stat.xsl to a different location
        root /usr/build/nginx-rtmp-module;
    }
    # rtmp control
    location /control {
        rtmp_control all;
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
}

} rtmp { server { listen 1935; chunk_size 4000; application webcam { live on; exec_static /usr/local/bin/ffmpeg -i tcp://127.0.0.1:8181?listen -c:v copy -ar 44100 -ab 40000 -f flv rtmp://localhost:1935/webcam/mystream; } } }

After that i start the server with sudo /etc/init.d/nginx start than i start the ffmpeg.

`pi@raspberrypi:~ $ sudo ffmpeg -i tcp://127.0.0.1:8181?listen -c:v copy -c:a aac -strict -2 -ar 44100 -ab 64000 -f flv $RTPM_SERVER

ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.9.2 (Raspbian 4.9.2-10)

configuration: --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libx264 --enable-libspeex --enable-pthreads --enable-libopenjpeg --enable-libfaac --enable-nonfree

libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100

Trailing options were found on the commandline.

Input #0, mpegts, from 'tcp://127.0.0.1:8181?listen': Duration: N/A, start: 0.021333, bitrate: N/A Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 1280x720, 90k tbr, 90k tbn, 180k tbc Stream #0:1[0x101]: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, mono, fltp, 11 kb/s At least one output file must be specified

[iizukanao]

@EscoR85 When you use nginx-rtmp-module, you don't have to manually run ffmpeg. Just restart nginx then run picam.

[EscoR85]

hi, thank you for your fast replay. i think i found the issue, my ffserver.conf doesn't work. after ffserver i get a mass of errors. is it possible to post your ffserver.conf? i think i would take a massive invest of time to figure out what is wrong.

[EscoR85]

just did work out for me :(. so i installed the out-of-the-box-sd version. works fine... thank you for this programm. but there is just a tiny thing. :) if i what to add some options to the picam, like --hflip, --autoex etc, where should i put it in? in the /home/pi/picam-streamer/lib/server.coffee ?

[iizukanao]

@EscoR85 Sorry, I was busy. For the former question, I don't use ffserver, but I use ffmpeg. So, I don't have ffserver.conf. To modify command line options of picam-streamer, please refer to this comment.

[EscoR85]

thx for your help works exellent.