Stream output of x264 encoder over rtp

WhiteNight · 11th September 2013, 19:27

Hi,

is there a library I can use to stream the output of x264_encoder_encode over rtp? The stream is supposed to be real time so x264_param_default_present is set to "veryfast", "zerolatency".

WhiteKnight

Blue_MiSfit · 13th September 2013, 01:21

Maybe ffmpeg can do this. It can certainly do RTMP and TS over UDP-IP.

WhiteNight · 13th September 2013, 13:36

What I want to do is streaming the OpenGL output of my application in realtime. I guess ffmpeg can stream over rtp, but I don't konw if (and if possible how) I can feed ffmpeg the output of x264_encoder_encode to ffmpeg.

Selur · 15th September 2013, 21:49

can't obs (https://obsproject.com/index) be used to stream OpenGL ?

pandy · 16th September 2013, 13:35

Quote:

Originally Posted by WhiteNight

Hi,

is there a library I can use to stream the output of x264_encoder_encode over rtp? The stream is supposed to be real time so x264_param_default_present is set to "veryfast", "zerolatency".

WhiteKnight

OBE AFAIR support RTP http://www.obe.tv/

WhiteNight · 17th September 2013, 12:30

I get the video Data form glReadPixels() and the encoding and steaming has to be included in my application, so any Application that just reads and streams my Desktop is not what I need.

obs seems to be Windows only, but I need Linux support as well.

for obe I didn't find a tutorial or guide about how to use it and compiling failed because of some missing X264 Macros.

11th September 2013, 19:27	#1 \| Link
WhiteNight Registered User Join Date: Aug 2013 Posts: 3	Stream output of x264 encoder over rtp Hi, is there a library I can use to stream the output of x264_encoder_encode over rtp? The stream is supposed to be real time so x264_param_default_present is set to "veryfast", "zerolatency". WhiteKnight

13th September 2013, 01:21	#2 \| Link
Blue_MiSfit Derek Prestegard IRL Join Date: Nov 2003 Location: Los Angeles Posts: 5,989	Maybe ffmpeg can do this. It can certainly do RTMP and TS over UDP-IP. __________________ These are all my personal statements, not those of my employer :)

15th September 2013, 21:49	#4 \| Link
Selur Registered User Join Date: Oct 2001 Location: Germany Posts: 7,277	can't obs (https://obsproject.com/index) be used to stream OpenGL ? __________________ Hybrid here in the forum, homepage

17th September 2013, 12:30	#6 \| Link
WhiteNight Registered User Join Date: Aug 2013 Posts: 3	I get the video Data form glReadPixels() and the encoding and steaming has to be included in my application, so any Application that just reads and streams my Desktop is not what I need. obs seems to be Windows only, but I need Linux support as well. for obe I didn't find a tutorial or guide about how to use it and compiling failed because of some missing X264 Macros. Last edited by WhiteNight; 17th September 2013 at 13:05.

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13th September 2013, 13:36	#3 \| Link
WhiteNight Registered User Join Date: Aug 2013 Posts: 3	What I want to do is streaming the OpenGL output of my application in realtime. I guess ffmpeg can stream over rtp, but I don't konw if (and if possible how) I can feed ffmpeg the output of x264_encoder_encode to ffmpeg.