Difference between revisions of "Linuxlib"
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== API functions == | == API functions == | ||
| + | unsigned int audiodac_callback(unsigned short left, unsigned short right); | ||
| + | |||
| + | this is callback, that freedo will call 44100 times a second to put next sample into DAC buffer. this should be blocking function -- it should wait if buffer is full. Returns 1 if everything went ok, returns 0 if there's no buffer or other problems. | ||
== API Structures == | == API Structures == | ||
Revision as of 19:07, 5 February 2007
API functions
unsigned int audiodac_callback(unsigned short left, unsigned short right);
this is callback, that freedo will call 44100 times a second to put next sample into DAC buffer. this should be blocking function -- it should wait if buffer is full. Returns 1 if everything went ok, returns 0 if there's no buffer or other problems.
API Structures
typedef struct{
void * audiodac_callback;
void * videobuf_callback;
void * keypad_callback[5];
}freedo_struct;
where all are pointers to call back functions. see function API for details
