GStreamer i.MX8 Pipelines

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RidgeRun GStreamer Browser Sink

Table of Contents [Sticky]

• Getting Started
  • What is GstRrBrowserSink?
  • Getting the Code
  • Building the Code
  • Quickstart Guide
• User Guide
  • How Does GstRrBrowserSink Work?
  • Using the rrbrowsersink Element
  • Rendering to Browser Windows
  • Handling Multiple Renders
  • Frequently Asked Questions
• Example Pipelines
  • Generic Pipelines
  • Jetson Pipelines
  • i.MX8 Pipelines
• Contact Us

i.MX8 Pipelines

The following pipelines use the sample rrbrowsersink.js file and the index.html provided in the evaluation version and the repository. This files can be modified or changed depending on your requirements but in general the same pipelines can work.

File to Browser

The following pipeline reads a video file and then streams it to the page by using the rrbrowsersink element.

VIDEO=<PATH_TO_VIDEO_FILE>
gst-launch-1.0 filesrc location=$VIDEO ! qtdemux ! h264parse ! avdec_h264 ! queue ! videoconvert ! queue ! identity sync=true ! x264enc key-int-max=30  speed-preset=ultrafast tune=zerolatency bitrate=5000 ! h264parse ! rrbrowsersink port=8080 reliable=false async-handling=true

You can also read an image and then deploy it in the browser as follows.

IMAGE=<PATH_TO_IMAGE_FILE>
gst-launch-1.0 filesrc location=$IMAGE ! jpegparse ! jpegdec ! imagefreeze ! queue ! videoconvert ! queue ! identity sync=true ! x264enc key-int-max=30  speed-preset=ultrafast tune=zerolatency bitrate=5000 ! h264parse ! rrbrowsersink port=8080 reliable=false async-handling=true

Test to Browser

The following pipeline shows how to use videotestsrc to generate a test in i.MX8.

gst-launch-1.0 videotestsrc is-live=true ! queue ! videoconvert ! queue ! x264enc key-int-max=30  speed-preset=ultrafast tune=zerolatency bitrate=5000 ! h264parse ! rrbrowsersink port=8080 reliable=false

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