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3. The ChannelName field in the Init_Request message shall reflect the name of the<br />
newly-created feed.<br />
4. The splicer shall create the feed according to the Init_Request message. The newlycreated-feed<br />
shall be identical to the feed denoted by OriginalChannelName (see<br />
below). The identity shall encompass all PID values, types, descriptors, PCR PID and<br />
Program number within the newly-created feed's PMT and PAT.<br />
5. The splicer shall send an Init_Response message only after the new feed is created.<br />
Table 8-16 create_feed_descriptor ( )<br />
Syntax Bytes Type<br />
create_feed_descriptor {<br />
Splice_Descriptor_Tag 1 uimsbf<br />
}<br />
Descriptor_Length 1 uimsbf<br />
Splice_Api_Identifier 4 uimsbf<br />
OriginalChannelName 32 String<br />
Create_Feed_Descriptor_Type 1 uimsbf<br />
if (Create_Feed_Descriptor_Type == 0) {<br />
}<br />
IPV4_Dest_Address 4 uimsbf<br />
Destination_Port 2 uimsbf<br />
else if (Create_Feed_Descriptor_Type == 1) {<br />
}<br />
IPV6_Dest_Address 16 uimsbf<br />
Destination_Port 2 uimsbf<br />
Splice_Descriptor_Tag – 0x07<br />
Descriptor_Length – Variable. The length, in bytes, of the descriptor following this field.<br />
Splice_API_Identifier – 0x53415049, ASCII “SAPI”.<br />
OriginalChannelName – The logical name of the output channel used as the template for<br />
the newly-created-feed. This is a null-terminated string.<br />
Create_Feed_Descriptor_Type -- This field shall be a 0 to indicate that an IPV4 address is<br />
used and shall be a 1 to indicate that an IPV6 address is used.<br />
IPV4_Dest_Address – The destination IP address for the created output service. This is in<br />
the IPV4 format.<br />
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