rtsp-stream | Out of box solution for RTSP - HLS live stream transcoding Makes RTSP easy to play in browsers | Video Utils library
kandi X-RAY | rtsp-stream Summary
kandi X-RAY | rtsp-stream Summary
rtsp-stream is an easy to use, out of box solution that can be integrated into existing systems resolving the problem of not being able to play raw rtsp stream natively in browsers.
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Trending Discussions on rtsp-stream
QUESTION
Description:
I have an API (ASP.Net 5) which connect to an IP Camera through RTSP. The camera send a h264 stream converted with ffmpeg as m3u8 stream which is returned to the angular client as follow:
...ANSWER
Answered 2022-Jan-04 at 10:49The change on the response ContentType is working (see last edit on question).
It seems that the canceled request was due to the slow network. All the code above is working as is, except for the last modif ( application/octet-stream => application/x-mpegURL ). Here is the updated api method:
QUESTION
I'm currently working on a remotely controlled robot that is sending two camera streams from a Jetson Nano to a PC/Android Phone/VR Headset.
I've been able to create a stable link between the robot and PC using gst-rtsp-server running this pipeline:
...ANSWER
Answered 2022-Feb-16 at 20:31The rtsp server uses TCP because your client query asked for that using rtspt where last t queries for TCP transport. Just using rstp instead should use UDP. You may have a look to protocols property of rtspsrc for more details.
Full story is in the comments here and continued to solution here: Gstreamer Android HW accelerated H.264 encoding
QUESTION
How can i send all webcams to collect from one server. For example:
there is pc_1, pc2, ..., pc_n they are sending camera view to some ubuntu server where i can connect with
ssh name@ip_adress
and all pc have a windows on them
i looked Sending live video frame over network in python opencv this but this worked only on localhost
and secondly i looked this Forward RTSP stream to remote socket (RTSP Proxy?) but couldnt figure out how to do it on my situation
ANSWER
Answered 2022-Jan-28 at 22:52Each IPC is a RTSP server, it allows you to pull/play RTSP stream from it:
QUESTION
I'm working on a project that takes individual images from an RTSP-Stream and manipulates them (drawing bounding boxes). Those images should be restreamed (h264 encoded) on a separate RTSP-stream on an other address and shouldn't be saved on the local disk.
My current code so far is:
...ANSWER
Answered 2021-Aug-31 at 13:23Because you are doing a new Media for each frame, you won't be able to stream it as a single stream.
What you could do is create a MJPEG stream : Put .jpg images one after one in a single stream, and use that stream with LibVLCSharp to stream it.
However, if LibVLCSharp is faster to read the data from your memory stream than you are writing data to it, it will detect the end of the file, and will stop the playback / streaming (A Read() call that returns no data is considered as the end of the file). To avoid that, the key is to "block" the Read() call until there is actually data to read. This is not a problem to block the call as this happen on the VLC thread.
The default MemoryStream/StreamMediaInput won't let you block the Read() call, and you would need to write your own Stream implementation or write your own MediaInput implementation.
Here are a few ideas to block the Read call:
- Use a BlockingCollection to push Mat instances to the stream input. BlockingCollection has a Take() method that blocks until there is actually some data to read
- Use a ManualResetEvent to signal when data is available to be read (it has a Wait() method)
It would be easier to talk about that on The LibVLC discord, feel free to join !
If you manage to do that, please share your code as a new libvlcsharp-sample project!
QUESTION
I use python and opencv-python to capture frames from video, then use ffmpeg command to push rtsp stream with pipe. I can play the rtsp stream via gstreamer and vlc. However, a display device cannot decode and play the rtsp-stream because it cannot receive SPS and PPS frames. Use wireshark to capture stream, found that it doesn't send sps and pps frames, only send IDR frames.
The key codes are as follows.
...ANSWER
Answered 2021-Dec-01 at 14:40Try adding the arguments '-bsf:v', 'dump_extra'.
According to FFmpeg Bitstream Filters Documentation:
dump_extra
Add extradata to the beginning of the filtered packets except when said packets already exactly begin with the extradata that is intended to be added.
The filter supposed to add SPS and PPS NAL units with every key frame.
Here is a complete code sample:
QUESTION
I want to capture a Rtsp-stream from a Live-CAM which I then want to re-stream to another Rtsp-server. Basically, my computer will work as a relay-server using FFMpeg.
I have tried this temporary command but I cannot get it working i.e.
...ANSWER
Answered 2021-Mar-15 at 16:25Well, I found that this one works:
QUESTION
Currently Im able to stream to youtube using this library:
https://github.com/pedroSG94/rtmp-rtsp-stream-client-java using android mobile camera.
When I tried with USB camera attached mobile and I can achieve the same using this library: https://github.com/pedroSG94/Stream-USB-test
What I need now is, to use mobile's microphone for audio and USB camera for video for the rtmp streaming to youtube. Please suggest me some solutions.
...ANSWER
Answered 2021-Feb-08 at 07:30You can use DroidCam OBS with OBS (camera only, not sure) but you can also use Iriun Webcam for both audio and camera.
QUESTION
what i am trying to do is to save a RTSP-stream as a file with some text overlay (so copy is not an option) on a Raspberry Pi. I tried using FFMPEG, but even with ultrafast settings the CPU load is way too high. Is there a faster encoding method or a completely different approach that i am missing?
ANSWER
Answered 2020-Dec-02 at 02:04Use the hardware encoder
I.e.
ffmpeg -codec:v h264_omx -b:v 2048k
QUESTION
I'm streaming video h264 video and AAC audio over RTMP on Android using the native MediaCodec APIs. Video and audio look great, however while the video is shot in potrait mode, playback on the web or with VLC is always in landscape.
Having read through the h264 spec, I see that this sort of extra metadata can be specified in Supplemental Enhancement Information (SEI), and I've gone about adding it to the raw h264 bit stream. My SEI NAL unit for this follows this rudimentary format, I plan to optimize later:
...ANSWER
Answered 2020-May-30 at 00:32Does RTMP support the Display Orientation SEI Message in h264 streams?
RTMP is unaware of the very concept. from RTMPs perspective, the SEI is just a series of bytes it copys. It never looks at them, it never parses them.
The thing that needs to support it, is the h.264 decoder (which RTMP is also unaware of) and the player software. If it is not working for you, you must check the player, or the validity of the encoded SEI, not the transport.
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