faststream | Faster and extended implementation of classic MemoryStream | Runtime Evironment library
kandi X-RAY | faststream Summary
kandi X-RAY | faststream Summary
Faster and extended implementation of classic MemoryStream.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of faststream
faststream Key Features
faststream Examples and Code Snippets
Community Discussions
Trending Discussions on faststream
QUESTION
Hey Guys
I have a strange thing here, I have 3 diffrent Media Fatory's added to my RTSP Server, One of that (third one below) I can only play with gst-launch on a diffrent machine.
The first two below works fine on vlc and gst-launch, what I didnt understand is why third one doesnt work, all pipelines has only diffrent sources, encoding and depay is same on all 3 pipelines
Work on other machine with vlc and gst-launch
compositor name=mix sink_0::xpos=0 sink_0::ypos=0 sink_1::xpos=640 sink_1::ypos=0 sink_2::xpos=0 sink_2::ypos=480 sink_3::xpos=640 sink_3::ypos=480 ! queue max-size-time=0 ! videoconvert ! videoscale ! video/x-raw, width=1920, height=1080 ! x264enc key-int-max=5 speed-preset=ultrafast tune=zerolatency ! rtph264pay name=pay0 filesrc location=error.jpg ! jpegdec ! imagefreeze ! textoverlay text="K1 Camera not reachable, check camera or IP-Address or Hostname" valignment=top font-desc="Arial, 13" ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. filesrc location=error.jpg ! jpegdec ! imagefreeze ! textoverlay text="K2 Camera not reachable, check camera or IP-Address or Hostname" valignment=top font-desc="Arial, 13" ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix.
Work on other machine with VLC and gst-launch
compositor name=mix sink_0::xpos=0 sink_0::ypos=0 sink_2::xpos=0 sink_2::ypos=480 sink_4::xpos=0 sink_4::ypos=960 ! queue max-size-time=0 ! videoconvert ! videoscale ! video/x-raw, width=1920, height=480 ! x264enc key-int-max=5 speed-preset=ultrafast tune=zerolatency ! rtph264pay name=pay0 souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///mjpg/video.mjpg" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///mjpg/video.mjpg" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///mjpg/video.mjpg" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix.
Work on other machine only with gst-launch
compositor name=mix sink_0::xpos=0 sink_0::ypos=0 sink_1::xpos=640 sink_1::ypos=0 sink_2::xpos=1280 sink_2::ypos=0 sink_2::xpos=0 sink_2::ypos=480 sink_3::xpos=640 sink_3::ypos=480 sink_4::xpos=1280 sink_4::ypos=480 ! queue max-size-time=0 ! videoconvert ! videoscale ! video/x-raw, width=1920, height=960 ! x264enc key-int-max=5 speed-preset=ultrafast tune=zerolatency ! rtph264pay name=pay0 rtspsrc latency=200 user-id="admin" user-pw="enercon525244" location="rtsp:///Streaming/channels/102" ! rtph264depay ! h264parse ! avdec_h264 ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///control/faststream.jpg?stream=full&preview&camera=left&size=640x480&fps=4.0" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///control/faststream.jpg?stream=full&preview&camera=right&size=640x480&fps=4.0" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///control/faststream.jpg?stream=full&preview&camera=left&size=640x480&fps=4.0" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix. souphttpsrc ssl-strict=false is-live=true user-id="" user-pw="" location="http:///control/faststream.jpg?stream=full&preview&camera=right&size=640x480&fps=4.0" do-timestamp=true ! multipartdemux ! jpegdec ! videoscale ! video/x-raw, width=640, height=480 ! queue ! mix.
With GST_DEBUG=1 on my gst-rtsp-server instance it returns that error on the last Pipeline when I tried it with VLC:
...ANSWER
Answered 2019-Nov-09 at 11:15First of all you should check the VLC log what it doesn't like. Since your last one has more inputs I can imagine that your compositor has a different configuration.
Out of the blue I would guess that in your last one the compositor outputs 4:4:4 data and creates a 4:4:4 profile H.264 stream. These streams are rarely supported by players.
If that's the case you should make sure a 4:2:0 format goes into x264enc
or define a non-4:4:4 H.264 target profile on the output caps.
QUESTION
I use a Video mjpeg as a background for a div:
url("http://192.168.201.115/cgi-bin/faststream.jpg?stream=Full&fps=0") 0% 0% / cover
The problem now is, if I remove the node from dom, or change the background to 'none' the image is still streaming
div:
...ANSWER
Answered 2019-Aug-10 at 06:33Fix it by using a img tag in a div with overflow hidden. So I could move the img in the div around. And with img the stream stops when I set src to null
QUESTION
I would like to create a function that reads frames from an HTTP stream using requests and returns each frame. But because of the fact that the stream reader is based on an iterator object (if I understand correctly), returning a frame is breaking the stream.
The code I am using (works perfectly fine, from this answer):
...ANSWER
Answered 2017-May-28 at 08:39Python has a very beautiful concept of generators
, which may be the thing you are looking for, so basically to fabricate a generator
we use keyword yield
instead of return
. The basic difference between these two keywords is that the return
statement simply halts the function execution once encountered, while on the other hand yield
keyword let's the execution to continue and keeps on generating value until alive. It can be visualized in a simple example as:
QUESTION
I'm using .Net Core 2.0 to develop my ASP.Net API and I want to make request for external public stream and forward it with my own GET route.
The external stream is an MJPEG content-type.
Since I'm using the latest version of .NET Core, the PushStreamContent is not available anymore.
This is the class that takes care of the Connection and Stream process:
...ANSWER
Answered 2018-Mar-27 at 16:23I resolved this issue by using Socket TCP server and forwarding the images with a custom MjpegWriter to client-socket.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install faststream
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page