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Questions tagged [gst-launch-1.0]

44 questions
4
votes
1 answer

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.XX port=8080 and my HTML Tag is as below:-…
Dhananjay Jadhav
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3
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0 answers

gst-rtsp-server Live streaming is not working

We are trying to achieve android device screen live streaming on gst-rtsp-server. We are receiving the stream from android device using command:- gst-launch-1.0 fdsrc do-timestamp=true ! h264parse ! decodebin ! tcpserversink host=127.0.0.1…
Dhananjay Jadhav
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2
votes
1 answer

gst_parse_launch there is no proper conversion function from string to gchar

I have a simple code with c++ using gstreamer to read rtsp video. I'm new to gstreamer, I couldn't concatenate gst_parse_launch() with a URL_RTSP variable for my rtsp links. here is no variable URL_RTSP, that works: /* Build the pipeline */ …
l12
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2
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0 answers

Gstreamer pipeline hangs at EOS

I'm developing a video recording application on NVIDIA Jetson Nano. My application runs on more than 200 Jetson Nano devices, each record 3-10 videos per day. A single device usually records 40-45 minutes with a 5 minute interval in-between. The…
Nghia Truong
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2
votes
1 answer

convert gstreamer pipeline to opencv in python

I have created a network stream with following gstreamer commands: sender: gst-launch-1.0 -v videotestsrc ! video/x-raw,framerate=20/1 ! videoscale ! videoconvert ! x264enc tune=zerolatency bitrate=500 speed-preset=superfast ! rtph264pay ! udpsink…
julitos.m
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1
vote
0 answers

Play video from a UNIX SOCKET using gstreamer (gst-launch-1.0)

I need to play video from a UNIX SOCKET using gstreamer (gst-launch-1.0) example gst-launch-1.0 socketsrc socket-path=/tmp/unixSocket ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 min-threshold-buffers=0 ! h264parse ! avdec_h264 !…
Miguel Angel Pons
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Gstreamer queries NVR with wrong startTime having a pattern

I'm a newbie in gstreamer and I am trying to query a NVR(Network Video Recorder) to get recorded videos of my rtsp camera. Here is my gst pipeline: gst-launch-1.0 rtspsrc location="rtsp://-NVR…
stacy.kolinto
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0 answers

How can I stream with gstreamer WebRTC protocol (webrtcsink-webrtcsrc-webrtcbin) between jetson nano and PC (gstreamer version 1.14.5)?

I need an example to streaming with webrtcsink-webrtcsrc-webrtcbin using gst-launch-1.0 between Jetson nano (gstreamer version 1.14.5) and PC (gstreamer version 1.20). Give a pipeline that will send a h264 video stream between two devices (jetson -…
Electronics Passion Channel
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vote
0 answers

Why gstreamer GST-LAUNCH buffering frequently while running?

Im running a simple command on Ubuntu 18.04 release. gst-launch-1.0 playbin uri=https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm This command opens a example video window. But while running, video stops and…
muradaltay
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1
vote
1 answer

gstreamer test with H264, RTP, UDP. What's wrong?

I'm relatively new to gstreamer, looking for some debugging ideas. I'm looking at video streaming with H264, RTP, UDP and set up some test send and receive scripts as a proof of concept. Instead of actual network I used localhost and kept all code…
Rob Burbidge
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0 answers

Q: Gstreamer mp4mux issue with encodebin and concat pipeline

I've been trying out this fancy encodebin gstreamer element lately. Simple examples work pretty well but I have some issues with more complex pipelines. I'm using gst-launch-1.0 version 1.18.4 on msys. My workflow is as follows: Firstly I create…
rafauu
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1
vote
2 answers

Gstreamer text overlay from variables on memory

Im running the command such as following and this command broadcasts the video to ethernet port. But here is my question that how I can add overlay onto video where overlay values are stored in shared memory and may change any time. gst-launch-1.0…
muradaltay
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1
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1 answer

Gstreamer run on JavaForm

Assume that we have a GStreamer command such as the following and it runs on the console very well. How I can run this on a specific JFrame? When I run this command on the terminal, it opens a new video scene. But I need to run this video on a…
muradaltay
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1
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1 answer

How to save all the frames from a mp4 video using gstreamer

I want to know the syntax or command on how I can save all frames as jpg images from my 20 mins mp4 video using GStreamer. With FFmpeg I am able to do it but not sure about gst-launch-1.0
devl
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1 answer

GStreamer and RTSP stream

I'm trying to view an rtsp stream trough gstreamer but when i run this command: gst-launch-1.0 rtspsrc location=rtsp://admin:@192.168.1.27:554/ch0_0.264 ! videoconvert ! video/x-raw ! autovideosink it blocks here and doesn't display…
Matteo
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