Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-11 Thread Ted Park
> >> The nginx server, how many workers are running? > > 1024 workers running > That’s probably the max connections per worker, not the number of worker processes. If you have 1024 worker processes actually running on an 88 core machine that wouldn’t make much sense, please check to see if t

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-10 Thread Michael Shaffer
I'm no expert but it sounds like you've reached the limitations of your CPU / GPU. On Thu, Oct 10, 2019 at 1:07 AM Karan Singh wrote: > Didn't get your point , can you elaborate ? > I am able to run 6 live streams with before mentioned parameters but after > that frames start dropping and CPU/GP

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-09 Thread Karan Singh
Didn't get your point , can you elaborate ? I am able to run 6 live streams with before mentioned parameters but after that frames start dropping and CPU/GPU usage reaches 80~100% . Memory and storage bandwidth is not much used . If you can help me in correct usage of parameters with live streaming

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-09 Thread Bo Zhou
Have you benchmark the ffmpeg during the runtime to check where is the bottleneck ? On Thu, Oct 10, 2019 at 10:11 AM Karan Singh wrote: > Hi Team > > Any update on this? > > > i am struggling with live streaming of 4k videos with or without GPU. > > My question before describing my issue is what

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-09 Thread Karan Singh
Hi Team Any update on this? i am struggling with live streaming of 4k videos with or without GPU. My question before describing my issue is what is number of 4k videos that can transcoded and live streamed using below configuration . 1 X R740xd dell system - configuration is 2 socket , 88 co

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-08 Thread Karan Singh
> The nginx server, how many workers are running? 1024 workers running On Tue, Oct 8, 2019 at 12:14 PM Ted Park wrote: > > Is there any other issue that is causing problems in running more number > of > > simoultaneus streams ? > > The nginx server, how many workers are running? >

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-07 Thread Ted Park
> Is there any other issue that is causing problems in running more number of > simoultaneus streams ? The nginx server, how many workers are running? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-07 Thread Karan Singh
Tried that , it increases the storage bandwidth but the number of videos running without loss of frames remains same . My source video bit rate comes 40 mbps when running on local vlc player Is there any other issue that is causing problems in running more number of simoultaneus streams ? On Tue

Re: [FFmpeg-user] Need help with Live Streaming using GPU

2019-10-07 Thread Michael Shaffer
Try setting the output bitrate from the GPU to something higher. You have it set to 10M. Try 100M. I'm not sure what the maximum bitrate output is. On Mon, Oct 7, 2019 at 7:15 AM Karan Singh wrote: > Hi Team > > i am struggling with live streaming of 4k videos with or without GPU. > > My questio

[FFmpeg-user] Need help with Live Streaming using GPU

2019-10-07 Thread Karan Singh
Hi Team i am struggling with live streaming of 4k videos with or without GPU. My question before describing my issue is what is number of 4k videos that can transcoded and live streamed using below configuration . 1 X R740xd dell system - configuration is 2 socket , 88 core processors with 256