class SippyCup::Media::DTMFPayload
Constants
- DTMF
- END_OF_EVENT
- PTIME
- RTP_PAYLOAD_ID
- TIMESTAMP_INTERVAL
Attributes
ptime[RW]
Public Class Methods
new(digit, opts = {})
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Calls superclass method
# File lib/sippy_cup/media/dtmf_payload.rb, line 14 def initialize(digit, opts = {}) super RTP_PAYLOAD_ID @flags = 0 @digit = atoi digit @ptime = opts[:ptime] || PTIME volume opts[:volume] || 10 end
Public Instance Methods
atoi(digit)
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# File lib/sippy_cup/media/dtmf_payload.rb, line 31 def atoi(digit) DTMF.index digit.to_s end
end_of_event()
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# File lib/sippy_cup/media/dtmf_payload.rb, line 41 def end_of_event @flags & END_OF_EVENT end
end_of_event=(bool)
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# File lib/sippy_cup/media/dtmf_payload.rb, line 23 def end_of_event=(bool) if bool @flags |= END_OF_EVENT else @flags &= (0xf - END_OF_EVENT) end end
media()
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# File lib/sippy_cup/media/dtmf_payload.rb, line 45 def media [@digit, @flags, timestamp_interval].pack 'CCn' end
timestamp_interval()
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# File lib/sippy_cup/media/dtmf_payload.rb, line 49 def timestamp_interval TIMESTAMP_INTERVAL end
volume(value)
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# File lib/sippy_cup/media/dtmf_payload.rb, line 35 def volume(value) value = [value, 0x3f].min # Cap to 6 bits @flags &= 0xc0 # zero out old volume @flags += value end