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Raspivid streaming downloading a file instead of displaying stream

2021.11.05 11:49






















 · Create a script to start the stream with the following content, or run the command (you can't do anything else if you just run the command). sudo nano bltadwin.ru raspivid -o - -t 0 -hf -w -h -fps 25 | cvlc -vvv stream:///dev/stdin --sout '#rtp {sdp=rtsp://}':demux=h Make the Reviews: 3.  · Login as user: pi and password: raspberry. Type in “ sudo raspi-config ”. Cursor down to “ Interfacing Options ” and hit “ enter ”. Select “P1 Camera” and hit “ enter ”. And then “ yes ” and “ enter ” to enable the camera: Hit enter at the “ OK ” prompt, then cursor down and hit enter on “ Finish ”.Estimated Reading Time: 6 mins.  · This has now been fixed for "streaming", and we don't have to go to great lengths to watch H video through VLC media player. The stream is sill RAW H, so you need to demux it or transcode/ encapsualte if you need it to work somewhere else. You should tweak the bitrate=xxxxxx in the configuration file if you are streaming over Wi-Fi.



Here i show a simple java example to demonstrate how to let user download a file from website. No matter you are using struts, JSP, Spring or whatever other java framework, the logic is same. 1) First we have to set HttpServletResponse response to tell browser about system going to return an application file instead of normal html page. # Capture 30 seconds of raw video at x and kB/s bit rate into a pivideo.h file: raspivid -t -w -h -fps 25 -b -p 0,0,, -o pivideo.h # Wrap the raw video with an MP4 container: MP4Box -add pivideo.h bltadwin.ru4 # Remove the source raw file, leaving the remaining bltadwin.ru4 file to play rm pivideo.h To add files to your project you would need to right click on it, select build path option by navigating through "configure build path- build path", and then choose the add external archives option. To download a file from a given URL using the Apache Commons IO we will require the FileUtils class of the package.



# Capture 30 seconds of raw video at x and kB/s bit rate into a pivideo.h file: raspivid -t -w -h -fps 25 -b -p 0,0,, -o pivideo.h # Wrap the raw video with an MP4 container: MP4Box -add pivideo.h bltadwin.ru4 # Remove the source raw file, leaving the remaining bltadwin.ru4 file to play rm pivideo.h The streaming server needs a sequence of JPEG files to stream, and for this we are going to use the raspistill utility that is part of Raspbian. For those that are concerned about performance, keep in mind that the JPEG encoder used by raspistill runs in the GPU, the load required to generate JPEGs is pretty small. This has now been fixed for "streaming", and we don't have to go to great lengths to watch H video through VLC media player. The stream is sill RAW H, so you need to demux it or transcode/ encapsualte if you need it to work somewhere else. You should tweak the bitrate=xxxxxx in the configuration file if you are streaming over Wi-Fi.