Commit Graph

15 Commits

Author SHA1 Message Date
Saxon Nelson-Milton 26e77709aa vidforward: only update broadcast if changed
For control requests, we only update aspects of the broadcast if
they have changed. Therefore, if the urls list has not changed
the revid pipeline is not updated, similarly if the status has
not changed, we don't do anything there.
2023-06-21 20:03:39 +09:30
Saxon Nelson-Milton bcbb187bef vidforward: add config file watcher
This change adds a file watcher and then uses this file watcher
to perform updates based on changes in a configuration file. This
configuration file contains logging parameters for the time being
in the hope that it will help with debugging.

Testing was also added for this functionality.
2023-06-21 19:48:02 +09:30
Saxon Nelson-Milton 382f202bb0 Add slate request handler
This change adds a request handler for /slate. This endpoint can
now be used to upload a new slate file.
2023-05-27 09:42:46 +09:30
Saxon Nelson-Milton c82d7a8e55 vidforward: use consistent revid construction function 2023-03-12 19:40:26 +10:30
Saxon Nelson-Milton 0059ec1017 vidforward: modify viforward to accept multiple RTMP URLs
This change modifies vidforward to accept multiple RTMP URLs in
its control request handler. This allows for the creation of a
revid pipeline for a mac with multiple RTMP outputs.
2023-03-05 08:39:39 +10:30
Saxon Nelson-Milton f9cfbda44f Load broadcast state on startup 2023-02-16 10:18:15 +10:30
Saxon Nelson-Milton adc62a6442 Improving logging 2023-02-08 17:15:30 +10:30
Saxon Nelson-Milton 842e2a2d93 Add functionality for broadcastManager state save
This change adds functionality for broadcastManager state save.
This is done by marshalling the broadcastManager and saving to a
file. Loading is performed by unmarshalling an re-populating a
broadcastManager value. Testing has been added for this
functionality. Other functionality has been added a side effect.
2023-02-04 12:29:47 +10:30
Saxon Nelson-Milton 8f8b9ca0f4 cmd/vidforward: add watchdog notifier
This change adds a "watchdog notifier" utility which tracks the
health of request handlers and notifies an external systemd
watchdog if everything looks good. This allows us to cause a
termination if any request handlers get hung.
2022-12-05 19:54:14 +10:30
Saxon Nelson-Milton 3ea4aff365 cmd/vidforward: restructure code
This change creates two new files. Firstly, slate.go, to house
slate related functionality. Secondly, utils.go to house generic
utilities and helpers.
2022-11-27 10:07:04 +10:30
Saxon Nelson-Milton f3cf74ce51 cmd/vidforward: add slate image write functionality
This includes adding facilities to handle termination signals
and err handling. Some modifications have been made to the file
input to accomodate the concurrency requirements. The slate
read mechanism is still fairly rudimentary and can only read
from a hardcoded file, but at this stage is for prototyping
purposes.
2022-11-26 13:38:25 +10:30
Saxon Nelson-Milton a4a9ab07f8 cmd/vidforward/main.go: add control API endpoint with PUT and DELETE methods
This change removes usage of netsender to provide remote
configuration of the service and replaces with a basic control
REST API with PUT and DELETE methods. PUT requests add or update
a broadcast, and DELETE removes a broadcast. In addition to these
changes, some modification of the NOOP lexer has been performed
including tuning of the controller.
2022-11-14 20:46:21 +10:30
Saxon Nelson-Milton dddfcc256b vidforward & codecutil & mts & device & revid: improved Noop lexer code using ring buffer structure and improved overall commenting and code 2022-09-21 16:47:58 +09:30
Saxon Nelson-Milton b312774b49 cmd/vidforward & revid & device & codec/codecutil: fixes bugs and improving stream quality 2022-09-14 07:44:35 +00:00
Saxon Nelson-Milton 46e97debd5 cmd/vidforward & revid: initial implementation of vidforwarding software 2022-09-09 11:24:29 +09:30