Intel
®
IXP400 Digital Signal Processing (DSP) Software Version 2.5
Media Processing Resource Components
API Reference Manual
13
Events
•
XEVT_LOST_PACKET
– Bad or lost packet.
•
XEVT_DEC_PACKET_CHNG
– RTP payload type changed.
3.3
Encoder Resource Component
Resource Type:
XMPR_ENC
Media Processing Functions
•
Encoding
•
Automatic Gain Control
•
Voice Activity Detection
Resource-Specific Control Messages
•
XMSG_CODER_START
(inbound)
•
XMSG_CODER_STOP_ACK
(outbound)
XPARMID_DEC_G726_40_RTP_PLD
RTP payload type for G.726 40-Kbps coder. The payload type is
negotiated and set by the call stack. The range of values is 96 to
127.
Default: 96
R/W
Y
XPARMID_DEC_G726_32_RTP_PLD
RTP payload type for G.726 32-Kkbps coder, The payload type is
negotiated and set by the call stack. The range of values is 96 to
127.
Default: 97
R/W
Y
XPARMID_DEC_G726_24_RTP_PLD
RTP payload type for G.726 24-Kbps coder, The payload type is
negotiated and set by the call stack. The range of values is 96 to
127.
Default: 98
R/W
Y
XPARMID_DEC_G726_16_RTP_PLD
RTP payload type for G.726 16kbps coder, The payload type is
negotiated and set by the call stack. The range of values is 96 to
127.
Default: 99
R/W
Y
XPARMID_DEC_G726_PACK
G.726 packing format. Set to
XPARM_G726_PACK_LSB
for RFC
3551 format, or
XPARM_G726_PACK_MSB
for I.366.2 Annex E
format.
Default:
XPARM_G726_PACK_LSB
R/W
N
Identifier
Description and Values
Attr.
Direct
Write
