|
NAME | DESCRIPTION | PORTS | BUGS | RESOURCES | AUTHORS | COPYRIGHT | SEE ALSO | COLOPHON |
BABELTRACE2-FILTER() BABELTRACE2-FILTER()
babeltrace2-filter.utils.muxer - Babeltrace 2's message muxer filter
component class
A Babeltrace 2 filter.utils.muxer message iterator muxes the messages
that it consumes from one or more upstream message iterators into a
linear sequence of messages ordered by time.
+-----------------+
| flt.utils.muxer |
| |
Messages -->@ in0 out @--> Sorted messages
Messages -->@ in1 |
Messages -->@ in2 |
@ in3 |
+-----------------+
See babeltrace2-intro(7) to learn more about the Babeltrace 2 project
and its core concepts.
A filter.utils.muxer message iterator does not alter the messages it
consumes: it only sorts them.
The message iterator creates one upstream message iterator per
connected input port.
Note
To support muxing messages with different default clock classes,
the message iterator converts the message times to nanoseconds
from the common origin (Unix epoch, for example). This means that
the resulting message sequence could be incorrect if one or more
clock classes have a frequency which is greater than 1 GHz.
+-----------------+
| flt.utils.muxer |
| |
@ in0 out @
@ ... |
+-----------------+
Input
inN, where N is a decimal integer starting at 0
Input port on which a filter.utils.muxer message iterator creates
an upstream message iterator to consumes messages from.
When the component is initialized, its only input port is in0.
When you connect the in0 port, the component creates the in1
input port, and so on.
In other words, a filter.utils.muxer component always has an
available input port.
Output
out
Single output port.
If you encounter any issue or usability problem, please report it on
the Babeltrace bug tracker (see
<https://bugs.lttng.org/projects/babeltrace>).
The Babeltrace project shares some communication channels with the
LTTng project (see <https://lttng.org/>).
· Babeltrace website (see <https://babeltrace.org/>)
· Mailing list (see <https://lists.lttng.org>) for support and
development: lttng-dev@lists.lttng.org
· IRC channel (see <irc://irc.oftc.net/lttng>): #lttng on
irc.oftc.net
· Bug tracker (see <https://bugs.lttng.org/projects/babeltrace>)
· Git repository (see <https://git.efficios.com/?p=babeltrace.git>)
· GitHub project (see <https://github.com/efficios/babeltrace>)
· Continuous integration (see
<https://ci.lttng.org/view/Babeltrace/>)
· Code review (see <https://review.lttng.org/q/project:babeltrace>)
The Babeltrace 2 project is the result of hard work by many regular
developers and occasional contributors.
The current project maintainer is Jérémie Galarneau
<mailto:jeremie.galarneau@efficios.com>.
This component class is part of the Babeltrace 2 project.
Babeltrace is distributed under the MIT license (see
<https://opensource.org/licenses/MIT>).
babeltrace2-intro(7), babeltrace2-plugin-utils(7)
This page is part of the babeltrace (trace read and write libraries
and a trace converter) project. Information about the project can be
found at ⟨http://www.efficios.com/babeltrace⟩. If you have a bug
report for this manual page, send it to lttng-dev@lists.lttng.org.
This page was obtained from the project's upstream Git repository
⟨git://git.efficios.com/babeltrace.git⟩ on 2020-08-13. (At that
time, the date of the most recent commit that was found in the repos‐
itory was 2020-08-11.) If you discover any rendering problems in
this HTML version of the page, or you believe there is a better or
more up-to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not part
of the original manual page), send a mail to man-pages@man7.org
BABELTRACE2-FILTER()
Pages that refer to this page: babeltrace2(1) , babeltrace2-log(1) , babeltrace2-plugin-utils(7)