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Introduce helper-function for connecting DSP-modules into a chain.

This commit is contained in:
Morten Rolland 1999-03-21 15:38:00 +00:00
parent 8eb3a25289
commit b4d2b78bca
2 changed files with 12 additions and 0 deletions
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3
include/ifax/module.h
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@ -129,4 +129,7 @@ void ifax_handle_demand(struct ifax_module *self, size_t len);
*/
int ifax_command(struct ifax_module *self, int command, ...);
/* Establish a signal chain from src-module to dst-module */
void ifax_connect(struct ifax_module *src, struct ifax_module *dst);
#endif

9
lib/module.c
View File

@ -123,3 +123,12 @@ int ifax_command(struct ifax_module *self, int command, ...)
return rc;
}
/* Make a connection in a chain of signal-processing modules and update
* both forward and backward pointers. The direction of the flow of data
* is from the source module to the destination module.
*/
void ifax_connect(struct ifax_module *src, struct ifax_module *dst)
{
src->sendto = dst;
dst->recvfrom = src;
}