Recherche avancée

Sur d’autres sites (11147)

• Using the FFmpeg Library [closed]

  5 novembre 2020, par Morteza Khodaie

  I'm using 'com.arthenica:mobile-ffmpeg-full:4.2.2.LTS' for Compress and decode Video
But I get this error in build time
enter code hereManifest merger failed : Attribute application@theme value=(@style/Theme.Test) from AndroidManifest.xml:16:9-42 is also present at [com.arthenica:mobile-ffmpeg-full:4.2.2.LTS] AndroidManifest.xml:13:9-40 value=(@style/AppTheme). Suggestion: add &#x27;tools:replace="android:theme"&#x27; to <application> element at AndroidManifest.xml:8:5-24:19 to override.</application>

  


• RTMP server - without watermarks everything works fine --- with watermark one stream will not work nginx ffmpeg overlay watermark

  10 juin 2021, par Ashley Taylor

  okay so i used the below config and everything works great both youtube and facebook work .

  


  rtmp {
    server {
        listen 1935;
        chunk_size 8192;
        application live {
        record off;
        live on;
        push rtmp://a.rtmp.youtube.com/live2/djfghjkdfhgkjsdfglsjdfhj;
                push rtmp://127.0.0.1:19350/rtmp/453uy4uty8ryt85ty85yt8; (facbook)
                    }
    
        }
    

    }


  


  Now i have tried 2 seprate way to add a water mark (Youtube works fine Every time)
Facebook does not stream at all let alone with a watermark

  


  examples i have tried below

  


  rtmp {
server {
    listen 1935;
    chunk_size 8192;
    application live {
    record off;
    live on;
            exec /bin/ffmpeg  -i rtmp://127.0.0.1:1935/live/$name
             -vf "movie=/etc/nginx/images/logo.png[logo];[0][logo]overlay=0:300"
             -c:v libx264 -f flv rtmp://127.0.0.1:1935/push/$name;
              }

    application push {
    live on;
    push rtmp://a.rtmp.youtube.com/live2/djfghjkdfhgkjsdfglsjdfhj;
            }
   }
}


  


  and another

  


  rtmp {
server {
    listen 1935;
    chunk_size 8192;
    application live {
    record off;
    live on;
            exec /bin/ffmpeg  -i rtmp://127.0.0.1:1935/live/$name
             -vf "movie=/etc/nginx/images/logo.png[logo];[0][logo]overlay=0:300"
             -c:v libx264 -f flv rtmp://127.0.0.1:1935/push/$name;
    
                    exec /bin/ffmpeg  -i rtmp://127.0.0.1:1935/live/$name
             -vf "movie=/etc/nginx/images/logo.png[logo];[0][logo]overlay=0:300"
             -c:v libx264 -f flv rtmp://127.0.0.1:1935/pushh/$name;
            }

    application push {
    live on;
    push rtmp://a.rtmp.youtube.com/live2/djfghjkdfhgkjsdfglsjdfhj;
            }

            application pushh {
            live on;
            push rtmp://127.0.0.1:19350/rtmp/453uy4uty8ryt85ty85yt8;
            }
   }
}


  


  Now for the life of me i just cannot get my brain to work.
i am very new to rtmp and have tried a dozen other ways before coming here for help.

  


  i know this is going to be something i where i am making such a simple mistake

  


  but on the other hand paying over $49 for restream.io for a shoddy service i just have to learn this for my own servers

  


• RTSP stream emulator with variable playback speed [closed]

  31 janvier 2021, par foyife

  I would like to build an application very similiar to an existing one. It is an IP camera emulator that makes RTSP streams from local video files.

  


  What I need in addition are options to control the video with an API while the stream is running. Some examples for that :

  


  

  • Skipping to a certain timestamp of the video

  


  • Change the playback speed

  


  • Play the video in reverse

  


  


  Unfortunately, I have very little experience in video streaming and it seems to be a rare use case for ffmpeg or gstreamer. Maybe someone could give me a hint on which library might be best for this application ? Thanks !