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validate: doc: Update action types documentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5803>
This commit is contained in:
Thibault Saunier
GStreamer Marge Bot
parent
6abc36ad34
commit
805641fe70
1 changed files with 232 additions and 7 deletions
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@ -337,6 +337,44 @@ Sends an EOS event to the pipeline
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### Parameters
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* `playback-time`:(optional): The playback time at which the action will be executed
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Possible variables:
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* `position`: The current position in the stream
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* `duration`: The duration of the stream
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Possible types: `double,string`
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Default: 0.0
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* `on-message`:(optional): Specify on what message type the action will be executed.
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If both 'playback-time' and 'on-message' is specified, the action will be executed
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on whatever happens first.
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Possible types: `string`
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Default: (null)
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## select-streams
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``` validate-scenario
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select-streams,
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indexes=([int]),
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[playback-time=(double,string)];
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```
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Select the stream on next `GST_STREAM_COLLECTION` message on the bus.
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* Implementer namespace: core
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### Parameters
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* `indexes`:(mandatory): Indexes of the streams in the StreamCollection to select
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Possible types: `[int]`
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* `playback-time`:(optional): The playback time at which the action will be executed
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Possible variables:
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@ -420,7 +458,10 @@ wait,
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[message-type=(string)],
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[non-blocking=(string)],
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[on-clock=(boolean)],
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[property-name=(string)],
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[property-value=(string)],
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[signal-name=(string)],
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[subpipeline-done=(string)],
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[target-element-factory-name=(string)],
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[target-element-name=(string)],
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[playback-time=(double,string)];
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@ -469,12 +510,32 @@ See #gst_test_clock_wait_for_next_pending_id.
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Default: (null)
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* `property-name`:(optional): The name of the property to wait for value to be set to what is specified by @property-value.
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Possible types: `string`
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Default: (null)
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* `property-value`:(optional): The value of the property to be waiting.
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Example:
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`wait, property-name=current-uri, property-value=file:///some/value.mp4, target-element-name=uridecodebin`
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Possible types: `string`
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Default: (null)
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* `signal-name`:(optional): The name of the signal to wait for on @target-element-name. To ensure that the signal is executed without blocking while waiting for it you can set the field 'non-blocking=true'.
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Possible types: `string`
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Default: (null)
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* `subpipeline-done`:(optional): Waits that the subpipeline with that name is done
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Possible types: `string`
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Default: (null)
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* `target-element-factory-name`:(optional): The name factory for which to wait @signal-name on
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Possible types: `string`
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@ -1077,11 +1138,13 @@ Emits a signal to an element in the pipeline
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``` validate-scenario
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appsrc-push,
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file-name=(string),
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target-element-name=(string),
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[caps=(caps)],
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[dts=(GstClockTime)],
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[duration=(GstClockTime)],
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[file-name=(string)],
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[fill-mode=(string)],
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[from-appsink=(string)],
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[offset=(uint64)],
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[pts=(GstClockTime)],
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[segment=((GstStructure)segment,[start=(GstClockTime)][stop=(GstClockTime)][base=(GstClockTime)][offset=(GstClockTime)][time=(GstClockTime)][postion=(GstClockTime)][duration=(GstClockTime)])],
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@ -1094,10 +1157,6 @@ Queues a sample in an appsrc. If the pipeline state allows flow of buffers, the
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### Parameters
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* `file-name`:(mandatory): Relative path to a file whose contents will be pushed as a buffer
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Possible types: `string`
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* `target-element-name`:(mandatory): The name of the appsrc to push data on
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Possible types: `string`
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@ -1120,6 +1179,28 @@ Queues a sample in an appsrc. If the pipeline state allows flow of buffers, the
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Default: (null)
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* `file-name`:(optional): Relative path to a file whose contents will be pushed as a buffer
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Possible types: `string`
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Default: (null)
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* `fill-mode`:(optional): How to fill the buffer, possible values:
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- `nothing`: Leave data as malloc)
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- `zero`: Fill buffers with zeros
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- `counter`: Buffers are filled with an ever increasing counter
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- `file`: Read data from file
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Possible types: `string`
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Default: file
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* `from-appsink`:(optional): Pull sample from another appsink, if appsink is in another pipeline, use the `other-pipeline-name/target-element-name` synthax
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Possible types: `string`
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Default: (null)
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* `offset`:(optional): Offset within the file where the buffer will start
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Possible types: `uint64`
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@ -1173,12 +1254,55 @@ appsrc-eos,
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[playback-time=(double,string)];
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```
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Queues a EOS event in an appsrc.
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queues a eos event in an appsrc.
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* Implementer namespace: core
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### Parameters
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* `target-element-name`:(mandatory): The name of the appsrc to emit EOS on
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* `target-element-name`:(mandatory): the name of the appsrc to emit eos on
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Possible types: `string`
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* `playback-time`:(optional): The playback time at which the action will be executed
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Possible variables:
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* `position`: The current position in the stream
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* `duration`: The duration of the stream
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Possible types: `double,string`
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Default: 0.0
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* `on-message`:(optional): Specify on what message type the action will be executed.
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If both 'playback-time' and 'on-message' is specified, the action will be executed
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on whatever happens first.
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Possible types: `string`
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Default: (null)
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## appsink-forward-to-appsrc
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``` validate-scenario
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appsink-forward-to-appsrc,
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sink=(string),
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src=(string),
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[playback-time=(double,string)];
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```
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queues a eos event in an appsrc.
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* Implementer namespace: core
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### Parameters
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* `sink`:(mandatory): the name of the appsink to forward samples/events from
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Possible types: `string`
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* `src`:(mandatory): the name of the appsrc to forward samples/events to
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Possible types: `string`
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@ -1716,6 +1840,107 @@ One and only one iterator field is supported as parameter.
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Default: (null)
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## on-sub-scenario
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``` validate-scenario
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on-sub-scenario,
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pipeline-name=((string)),
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[action=([structures])],
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[playback-time=(double,string)];
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```
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Execute @action on a sub scenario/pipeline.
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* Implementer namespace: core
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### Parameters
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* `pipeline-name`:(mandatory): The name of the sub scenario pipeline
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Possible types: `(string)`
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* `action`:(optional): The action to execute on @pipeline-name
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Possible types: `[structures]`
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Default: (null)
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* `playback-time`:(optional): The playback time at which the action will be executed
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Possible variables:
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* `position`: The current position in the stream
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* `duration`: The duration of the stream
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Possible types: `double,string`
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Default: 0.0
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* `on-message`:(optional): Specify on what message type the action will be executed.
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If both 'playback-time' and 'on-message' is specified, the action will be executed
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on whatever happens first.
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Possible types: `string`
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Default: (null)
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## create-sub-pipeline
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``` validate-scenario
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create-sub-pipeline,
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desc=(string),
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[name=((string))],
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[scenario=({array of [structures]})],
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[playback-time=(double,string)];
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```
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Start another pipeline potentially running a scenario on it.
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When a scenario is specified, and while the sub pipeline is running
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it will be possible to execute actions from the main scenario on that pipeline
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using the `on-sub-scenario` action type.
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* Implementer namespace: core
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### Parameters
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* `desc`:(mandatory): Pipeline description as passed to gst_parse_launch()
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Possible types: `string`
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* `name`:(optional): The name of the new pipeline
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Possible types: `(string)`
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Default: (null)
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* `scenario`:(optional): Array of action and metadatas to run on the new pipeline
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Possible types: `{array of [structures]}`
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Default: (null)
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* `playback-time`:(optional): The playback time at which the action will be executed
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Possible variables:
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* `position`: The current position in the stream
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* `duration`: The duration of the stream
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Possible types: `double,string`
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Default: 0.0
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* `on-message`:(optional): Specify on what message type the action will be executed.
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If both 'playback-time' and 'on-message' is specified, the action will be executed
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on whatever happens first.
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Possible types: `string`
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Default: (null)
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## corrupt-socket-recv
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