All Questions
363
questions
46
votes
3
answers
23k
views
Create rtsp stream based on opencv images in python
My goal is to read frames from an rtsp server, do some opencv manipulation, and write the manipulated frames to a new rtsp server.
I tried the following based on Write in Gstreamer pipeline from ...
30
votes
3
answers
130k
views
Using Gstreamer to serve RTSP stream, working example sought
We are trying to get Gstreamer working on a DM368 Leopardboard*, we've successfully persuaded it to create a test video (videotestsrc), encode it, and dump it into a file.
The pipe that worked is:
...
- 2,935
19
votes
2
answers
5k
views
RTSP over HTTPS video streaming by GStreamer
I have a stream which is RTSP over HTTPS.
The handshake is secure (Over https) but the data after the handshake is complete is not encrypted (in RTSP).
GStreamer by default does not stream as it ...
- 621
14
votes
3
answers
35k
views
How to save a RTSP video stream to MP4 file via gstreamer?
I need to get a video stream from my camera via RTSP and save it to a file. All of this needs to be done via gstreamer.
After some google searching, I tried the following:
gst-launch-1.0 rtspsrc ...
- 732
13
votes
5
answers
61k
views
GStreamer pipeline to show an RTSP stream
I am pretty new to Gstreamer.
I need to write a video client able to stream data from an RTSP source using GStreamer. I configured VLC to stream a video I have on my laptop using RTSP and I want to ...
- 131
12
votes
1
answer
19k
views
Write opencv frames into gstreamer rtsp server pipeline
I'm trying to put opencv images into a gstreamer rtsp server in python.
I have some issue writing in the mediafactory, I'm new to gst-rtsp-server ancd there's little documentation so I don't know ...
- 760
10
votes
2
answers
22k
views
How to convert a video (on disk) to a rtsp stream
I have a video file on my local disk and i want to create an rtsp stream from it, which i am going to use in one of my project. One way is to create a rtsp stream from vlc but i want to do it with ...
- 1,066
8
votes
2
answers
1k
views
Launch GstRTSPServer from GstElement pipeline
I'm doing a Gstreamer 1.0 application in C.
The pipeline is built, based on user configuration and system "state" during runtime.
Therefore I'm using multiple GstElements which are later added and ...
- 1,467
8
votes
0
answers
679
views
Building an RTSP streaming server from processed frames in OpenCV
I have to process frames from a distant camera using OpenCV.
I need to stream the processed frames to be accessible over network as a live video.
How to make the processed frames (cv::Mat objects) ...
- 1,896
7
votes
1
answer
6k
views
Using Gstreamer or ffmpeg to create rtsp client on Android
I want to stream a rtsp stream on android and I finally have come to
conclusion that I can't use android API's MediaPlayer,Videoview etc because
latency is big issue for me. I need an latency of <...
- 899
7
votes
1
answer
19k
views
How to stream in h265 using gstreamer?
I am trying to use latest gstreamer and x265enc together. I saw that someone have already posted some commits in http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/log/ext/x265/gstx265enc.c
Can ...
- 101
7
votes
2
answers
3k
views
Read RTSP Stream from UDP sink using Python OpenCV and GStreamer
We're developing a software to stream videos from two different cameras with RTSP using GStreamer. To simplify the acquisition process, we're using OpenCV with Python 3.
The problem is: we wanna push ...
- 1,469
7
votes
0
answers
6k
views
gstreamer: How to do streaming over TLS?
In "gst-rtsp-server/examples/test-video.c", it seems one can set up TLS certificate and launch rtsp server. I wonder how it would work at the client side, including e.g. command line parameters and ...
- 5,897
6
votes
2
answers
5k
views
GStreamer pipeline + OpenCV RTSP VideoCapture does not work in Docker container
I'm trying to get GStreamer + OpenCV RTSP video capture working in a Docker container based on a NVIDIA PyTorch image. I had to end up building OpenCV from source to enable GStreamer integration, ...
- 26.2k
6
votes
1
answer
8k
views
gstreamer 1.0 rtspsrc to rtph264depay cannot link
I am trying to connect to a ubiquiti camera and successfully with the following command with gstreamer.
gst-launch-1.0 --gst-debug=4 rtspsrc location="rtsp://:554/live/ch00_0" ! rtph264depay ! ...
- 281
6
votes
0
answers
5k
views
GStreamer 1.0 1.4.5 RTSP Example Server sends 503 Service unavailable
I'm trying to make RTSP server based on Gstreamer 1.0 1.4.5 plugin. Source code of the example is taken from here. WITH_TLS and WITH_AUTH flags are not enabled.
I'm compiling it using Visual Studio ...
5
votes
2
answers
13k
views
How to create x264 RTSP server with OpenCV Python with GStreamer backend
My goal is to create a RTSP server using OpenCV Python using the GStreamer backend.
I have RGB images stored as OpenCV Mat, and I would like to create a VideoWriter which can write to a RTSP sink. The ...
- 1,201
5
votes
2
answers
30k
views
Playing RTSP with python-gstreamer
I use gstreamer for playing RTSP stream from IP cameras (like Axis.)
I use a command line like this:
gst-launch-0.10 rtspsrc location=rtsp://192.168.0.127/axis-media/media.amp latency=0 ! decodebin !...
- 111
5
votes
2
answers
6k
views
How extract single frame from video stream using gstreamer / closing stream
I need to take one frame from video stream from web camera and write it to the file.
In ffmpeg I could do it in this way:
ffmpeg -i rtsp://10.6.101.40:554/video.3gp -t 1 img.png
My GStreamer command:...
- 500
5
votes
1
answer
2k
views
Attempting to save only the metadata to a file from RTSP stream
I'm attempting to access and save the metadata stream from an IP camera.
So far I have managed to save the metadata with:
openRTSP -b 400000 -K -t rtsp://username:[email protected]:5554/live/ch1
...
- 3,189
5
votes
1
answer
3k
views
RTSP server for more than one stream (gstreamer) [closed]
I'm trying to setup a RTSP server by using gstreamer. And I can use some help to define the server.
The concept of the project is:
We have several camera modules (let's say 'cam0' and 'cam1') and ...
- 111
5
votes
1
answer
6k
views
symbol loopkup error: libgobject-2.0.so.0:undefined symbol: g_bytes_unref
I am trying to compile a gstreamer rtsp server under ubuntu 12.10 using Qt creator.
The code successfully compiled but give me this exception and the program exit:
symbol loopkup error: libgobject-...
- 1,697
5
votes
1
answer
2k
views
Limiting gstreamer pipeline throughput to simulate live source
I'm developing an RTSP server that should emulate a live source, while streaming the data from a file.
What I currently have is mostly based on gst-rtsp-server example test-readme.c, only with the ...
- 12.2k
4
votes
1
answer
10k
views
No element "ffmpegcolorspace" in GStreamer
While executing the following command,
gst-launch-1.0 filesrc location=Wildlife.wmv ! decodebin ! queue ! ffmpegcolorspace ! autovideosink dec. ! queue ! audioconvert ! audioresample ! ...
4
votes
3
answers
3k
views
How to make Gstreamer return only keyframes?
In gstreamer pipeline, I'm trying to figure out if there's a way to specify that I only want key frames from a RTSP stream.
In ffmpeg you can do this with with -skip_frame nokey flag. E.g.:
ffmpeg -...
4
votes
3
answers
8k
views
gstreamer RTSP on ubuntu - WARNING: erroneous pipeline: no element "rtspsrc"
Getting my self in a bit of a state. I've been trying to get opencv to use gstreamer and after finally manage to compile from source and have it pick up gstreamer its not working.
So i've taken to ...
- 2,004
4
votes
1
answer
40k
views
Gstreamer rtsp playing (with sound)
im newbie in gstreamer and simple try to wath rtsp video flow from Dlink 2103 camera.
When i trying it (just video):
gst-launch rtspsrc location=rtsp://192.168.0.20/live1.sdp ! \
rtph264depay ! \
...
- 43
4
votes
2
answers
5k
views
GStreamer - RTSP to HLS / mp4
I try to save RTSP h.264 stream to HLS mp4 files:
gst-launch-1.0 rtspsrc location="rtsp://....." ! rtph264depay ! h264parse ! matroskamux ! hlssink max-files=0 playlist-length=0 location="/home/user/...
- 497
4
votes
4
answers
6k
views
Gst RTSP server programming
I've installed gst-rtsp-server and I wanted to try a simple code. But on compilation I'm getting the following error:
In function `main':
test-launch01.c:(.text+0x64): undefined reference to `...
- 81
4
votes
2
answers
3k
views
Capture images from a gstreamer Pipeline
I have a IP camera that uses the RTSP protocol to transmit images, the following code uses gstreamer to connect, pick up those images and show in Swing (works just right).
What I want to do is pick ...
- 192
4
votes
1
answer
15k
views
How to RTSP stream a video using Gstreamer and Python?
I have a code that currently takes one video and show it in screen using the gstreamer bindings for Python. I can seek the video when a "Forward" button is clicked at the player opened, and that is an ...
- 121
4
votes
2
answers
8k
views
Synchronize two RTSP/RTP H264 video streams capture using GStreamer
I have two AXIS IP cameras streaming H264 stream over RTSP/RTP. Both cameras are set to synchronize with same NTP server so I assume both cameras will have same exact clock (may be minor diff in ms).
...
- 117
4
votes
1
answer
2k
views
Gstreamer does not play multiple streams at a time
I am working on an app which requires to play multiple RTSP streams at a time using Gstreamer ,
it is working fine with single stream , as i add second stream , first stream stops and second starts ...
- 705
4
votes
1
answer
6k
views
How to demux audio and video from rtspsrc and then save to file using matroska mux?
I have been working on an application where I use rtspsrc to gather audio and video from one network camera to another. However I can not watch the stream from the camera and thereby cant verify that ...
- 113
4
votes
1
answer
3k
views
to send video stream to Browser by using Gstreamer
I am trying to send video data from my Ubuntu server to Browser using HTML5 and Gstreamer.
On Ubuntu I am running
gst-launch -v videotestsrc ! theoraenc ! oggmux ! tcpserversink
host=192.168.XX....
- 177
4
votes
0
answers
2k
views
How to create GStreamer RTSP server with variable frame rate
I have an application which requires me to consume an RTSP stream, extract frames from the video, perform some processing on the video frames, annotate the frames, then restream the video as a new ...
- 1,201
4
votes
0
answers
2k
views
RTSP Audio Backchannel (ONVIF) - How to implement
My objective is to implement RTSP audio backchannel with ONVIF, i.e, without using any camera SDK.
My expectations from this thread are -
To verify my understandings
Get an idea about how to do this
...
- 123
4
votes
0
answers
944
views
Multiple Gstreamer Pipelines Running Simultaneously
I'm new to Gstreamer and trying to find an efficient way to perform two rtsp streamings simultaneously. The way I'm currently doing is by defining two separate pipelines inside my Python script and ...
4
votes
0
answers
3k
views
Gstreamer: how convert image/jpeg stream to video and send on RTSP?
I'm trying to stream webcam video to a VLC player using gstreamer 1.0.
Im use Logitech c270 webcam:
v4l2-ctl --list-formats
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video ...
- 55
4
votes
1
answer
833
views
How to set a GstPlayer pipeline?
I have constructed a custom GStreamer pipeline that I will use to play RTSP streams. At the same time I'd like to create a new GstPlayer to use this pipeline. The problem is that there isn't a way ...
- 272
4
votes
0
answers
2k
views
Trying to stream text over RTSP using Gstreamer
I'm trying to develop an application which transmits processed data over RTSP so that another application can receive the data and do other stuff with it. The trouble is, it seems that not many people ...
- 41
3
votes
1
answer
8k
views
WARNING: erroneous pipeline: no element "rtspclientsink"
I have a gstreamer command that requires "rtspclientsink" and the error I get is:
WARNING: erroneous pipeline: no element "rtspclientsink"
I tried to reinstall gstreamer using the following ...
- 51
3
votes
2
answers
6k
views
How to use gst-rtsp-server with own pipeline?
I am writing gstreamer application and need to transfer output audio/video stream over rtsp. But in gst-rtsp-server examples I have founded factory creation only by gst-launch syntax:
factory = ...
- 891
3
votes
2
answers
4k
views
Gstreamer, rtspsrc and payload type
I'm having difficulties in retrieving rtsp stream from a specific camera, because the rtp payload type the camera is providing is 35 (unassigned) and payload types accepted by the rtph264depay plugin ...
- 1,439
3
votes
1
answer
12k
views
Gstreamer / RTSP - Creating a pipeline to reduce latency due to rtpjitterbuffer
I am accessing a RTSP video stream from a VIRB 360 camera. I am able to play the stream using the following gstreamer command:
gst-launch-1.0 -v playbin uri=rtsp://192.168.0.1/livePreviewStream?...
- 934
3
votes
2
answers
14k
views
GStreamer Launch RTSP Server for ReStreaming IP Camera H264
I am going to use multiple clients on different computers to be able to view video of an IP Camera stream url. Because the Ip camera has limitations on the number of connected clients, I want to setup ...
- 592
3
votes
2
answers
7k
views
Displaying RTSP stream with OpenCV and gstreamer
I have purchased an IP camera which I am trying to connect to using RTSP. The RTSP connection URL is rtsp://admin:@192.168.0.27/channel=1&stream=0.554. I am using OpenCV to open and display the ...
- 1,201
3
votes
1
answer
8k
views
Gstreamer: stream video over internet
I am using nVidia TX1 embedded board with Ubuntu 14.04.
I have attached a camera module to it which give UYVY video output in 1080p60. I am using gstreamer 1.2.4 pipeline for preview, udp & rtsp ...
3
votes
1
answer
2k
views
Save RTSP into file with GStreamer without re-encoding
I would like to ask for some tips how to save rtsp stream from surveillance IP camera into file by GStreamer. I have found this:
gst-launch -e rtspsrc location="rtsp://(my-camera-stream-address)" ! ...
- 71
3
votes
3
answers
4k
views
How to make a streaming relay using gstreamer?
I would like to make of some sort of a streaming server. I would like it to receive RTSP streams over the net from live streams (e.g. webcam, ipcam, etc.) then broadcast that same stream on my local ...
