rtp Questions
2
I have been trying to figure out how to stream my desktop (over LAN) using VLC and to achieve the lowest latency possible (<100ms).
The goal is to have another computer receive the stream and po...
2
Solved
This is more of a conceptual question than a technical one. My understanding of H.264 is that it relies on past and future frames in order to compress video data. Its trivial to take a fully compre...
1
I am currently playing around with an AudioOverIP Project and wondered if you could help me out.
I have a LAN, with an Audio Source (Dante/AES67-RTP-Stream) which I would like to distribute t...
Menken asked 17/2, 2020 at 10:9
2
I'm currently working on a WebRTC project. We are using Janus Gateway for WebRTC server side recording/transceiving etc.
For a canvas related synchronization, I need to access RTP timestamps of th...
Bellflower asked 22/2, 2018 at 12:50
5
Solved
2
I have a server which receives OFFER, ANSWER, CANDIDATE-s from web browser for a WebRTC session and passes to its peer. Later the data is also passed from the same server.
Now to implement our own ...
Selfcontent asked 8/2, 2022 at 4:42
1
I have a streaming server that receives RTMP video inside RTP packets and publishes these packets to a web browser. The connection is established, but no video is shown.
My server looks like this:
...
Kletter asked 20/6, 2021 at 18:44
8
Solved
I'm thinking about developing a streaming server and I have the following question, do over RTSP (example url: rtsp://192.168.0.184/myvideo.mpg) or RTP (example url: rtp://192.168.0.184).
As I hav...
Femme asked 29/11, 2010 at 11:53
10
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3
I have two computers on the same network. One of them transmits a movie (H264) with RTP protocol. Is it possible to create a simple javascript app to receive this stream on the second computer and ...
Gwyn asked 24/5, 2013 at 6:2
0
We are trying to synchronize 2 different streams with respect to their RTP timestamps. More specifically, we are sending two identical uncompressed video streams on port 5004 and 5005, at 24 fps wi...
Grotesque asked 21/6, 2021 at 8:28
3
I get RTP stream from WebRTC server (I used mediasoup) using node.js and I get the decrypted RTP packets raw data from the stream.
I want to forward this RTP data to ffmpeg and from there I can sav...
5
Solved
I have been trying to get H264 encoding to work with input captured by the camera on an Android tablet using the new low-level MediaCodec. I have gone through some difficulties with this, since the...
2
I am working on gstreamer for first time and trying to Stream an MP4 Video file from a server to client using Gstreamer (RTP and UDP) .
The Command Line which I am trying to use :
On Server Side:
...
Gilbertine asked 22/4, 2015 at 9:59
4
Is it possible to read an absolute timestamp from an H.264 stream sent trough RTSP from an Axis camera?
It will be necessary to know when the frame has been taken by the camera.
Thanks
Andrea
2
Viber recently got "instant video message" option, called also "video push-to-talk" (vptt).
Inside viber data in directory ".vptt" there are files with vptt extension. Envelope format is classic Z...
Cramer asked 2/3, 2017 at 20:8
2
Solved
Are there reliable open source libraries written in c++ to implement SIP and RTP protocols ? If not , is it easy to implement them using boost.asio ?
Dismissive asked 30/3, 2012 at 1:37
4
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I am very new to RTP , can some one explain about the CSRC and SSRC in general?
From http://www.rfc-editor.org/rfc/rfc3550.txt ,
what it says is : The SSRC field identifies the synchronization sou...
0
I use ffmpeg to make an rtp stream to kurento media server and then send it to browsers via webrtc.
ffmpeg (h264 RTP) -> Kurento -> (h264 WebRTC) Browser
I'm capturing virtual xorg display.
T...
2
Solved
Identify h264 profile and level from profile-level-id in sdp?
How does one identify what the constraints actually mean?
For example I have a profile-type-id: 42801e that translates to:
How am I...
3
I have a confusion about the timestamp of h264 RTP packet. I know the wall clock rate of video is 90KHz which I defined in the SIP SDP. The frame rate of my encoder is not exactly 30 FPS, it is var...
2
Solved
I hope to stream my video camera and audio mic. using ffserver.
ffserver says it could do such, but I just can't find any working source?
If someone knows, could you please show me how it's done?
2
Solved
I am trying to use the gstreamer pipeline to view an rtp stream in vlc on my computer. I mostly looked into this thread. My end result is something like this
#!/usr/bin/env python
import gi
impo...
Lindeberg asked 28/12, 2019 at 17:47
1
Solved
I'm using Intel hardware MFT to encode NV12 frames into H264 stream, and Live555 to stream the encoded frames through RTP over LAN and have ffplay setup at the other end to decode and display the s...
Newsletter asked 19/11, 2019 at 14:27
4
I've implemented RTSP on Android MediaPlayer using VLC as rtsp
server with this code:
# vlc -vvv /home/marco/Videos/pippo.mp4 --sout
#rtp{dst=192.168.100.246,port=6024-6025,sdp=rtsp://192.168.10...
Bakst asked 6/4, 2011 at 14:14
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