design/synchronisation: move defining information to GstClock intro

This commit is contained in:
Reynaldo H. Verdejo Pinochet 2016-12-19 15:37:56 -08:00
parent c49652ccb0
commit 8b9aa26242

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@ -15,7 +15,8 @@ components:
## A GstClock ## A GstClock
This object provides a counter that represents the current time in This object provides a counter that represents the current time in
nanoseconds. This value is called the absolute\_time. nanoseconds. This value is called the absolute\_time. A `GstClock`
always counts time upwards and does not necessarily start at 0.
Different sources exist for this counter: Different sources exist for this counter:
@ -37,9 +38,6 @@ in the pipeline. The `GstPipeline` object will select a clock from all the
providers and will distribute it to all other elements (see providers and will distribute it to all other elements (see
[gstpipeline](design/gstpipeline.md)). [gstpipeline](design/gstpipeline.md)).
A `GstClock` always counts time upwards and does not necessarily start at
0.
While it is possible, it is not recommended to create a clock derived While it is possible, it is not recommended to create a clock derived
from the contents of a stream (for example, create a clock from the PCR from the contents of a stream (for example, create a clock from the PCR
in an mpeg-ts stream). in an mpeg-ts stream).