GstShark - Examples

GstShark
Getting Started
Getting the code Dependencies Building tracers Eclipse Plugin
Generating trace files
Tracer Parameters
Available Tracers
InterLatency Processing time Frame rate Schedule time CPU usage Graphic Bitrate Queue Level Buffer
Results
Common Trace Format Pipeline Diagram
Visualization Tools
gstshark-plot Eclipse plugin
Examples
CPU usage analysis Frame rate example Processing time example Scheduling time example Interlatency example
Contact Us

This page introduces a few examples of the usage of GstShark, including pipelines and plots obtained using gstshark-plot. The plots help the user to get a better understanding of the results gathered since it is much easier to understand what is happening with a visual representation than reading the log files with all the information.

Setup

For the following examples, the syntax used corresponds to the latest stable release made by GStreamer, which is version 1.8.1. The environment in which the tests were run is:

• Linux Ubuntu 14.04.4 LTS
• GStreamer 1.8.1
• GNU Octave 3.8.1
• BabelTrace Log Converter 1.3.2

For GStreamer versions between 1.7.1 and 1.8.0, refer to the enabling tracers page.

Examples

• CPU usage analysis
• Frame rate example
• Processing time example
• Scheduling time example
• Interlatency example