Hi,

I've encountered some problems while sending rfc 2833 events.

I have to construct a graph to read wave file and send rfc 2833 dtmfs over
the network.

The problem seems to start in scenarios where I have to send the dtmfs,
BEFORE I start to play the file (call MS_FILE_PLAYER_OPEN,
MS_FILE_PLAYER_START).

I have to call MS_RTP_SEND_SEND_DTMF method on RTP send. However because the
previous nodes in graph do not provide any input to sender node, run_graph
never gets into sender_process to process DTMF logic
(ms_filter_inputs_have_data always returns false).

How do I make rtp sender to receive CPU time to process DTMF events?

Thanks
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