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139 lines
1.9 KiB
Text
139 lines
1.9 KiB
Text
<!-- ##### SECTION Title ##### -->
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GstProbe
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<!-- ##### SECTION Short_Description ##### -->
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Receive callbacks of data passing
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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PadProbes are used to be signalled with a callback when certain GstData
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passes through pads.
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</para>
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<para>
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Probes are usually used in combination with a probe dispatcher that will
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enumerate all registered probes to signal them.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstProbe ##### -->
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<para>
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The probe structure
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</para>
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@single_shot:
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@callback:
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@user_data:
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<!-- ##### USER_FUNCTION GstProbeCallback ##### -->
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<para>
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The function that will be called when a probe is activated.
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</para>
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@probe: The probe that signalled the callback
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@data: The GstData that triggered the probe
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@user_data: user data
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@Returns: TRUE if the GstData should be removed from the stream.
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<!-- ##### FUNCTION gst_probe_new ##### -->
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<para>
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</para>
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@single_shot:
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@callback:
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@user_data:
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@Returns:
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<!-- ##### FUNCTION gst_probe_destroy ##### -->
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<para>
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</para>
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@probe:
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<!-- ##### FUNCTION gst_probe_perform ##### -->
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<para>
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</para>
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@probe:
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@data:
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@Returns:
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<!-- ##### STRUCT GstProbeDispatcher ##### -->
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<para>
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The structure of the probe dispatcher
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</para>
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@active:
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@probes:
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<!-- ##### FUNCTION gst_probe_dispatcher_new ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### FUNCTION gst_probe_dispatcher_destroy ##### -->
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<para>
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</para>
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@disp:
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<!-- ##### FUNCTION gst_probe_dispatcher_init ##### -->
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<para>
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</para>
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@disp:
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<!-- ##### FUNCTION gst_probe_dispatcher_set_active ##### -->
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<para>
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</para>
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@disp:
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@active:
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<!-- ##### FUNCTION gst_probe_dispatcher_add_probe ##### -->
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<para>
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</para>
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@disp:
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@probe:
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<!-- ##### FUNCTION gst_probe_dispatcher_remove_probe ##### -->
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<para>
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</para>
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@disp:
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@probe:
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<!-- ##### FUNCTION gst_probe_dispatcher_dispatch ##### -->
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<para>
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</para>
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@disp:
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@data:
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@Returns:
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