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Double precision interface for the caller to calculate frames consumed while using the callback API #226

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Double precision interface for the caller to calculate frames consumed while using the callback API #226

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8 changes: 8 additions & 0 deletions include/samplerate.h
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,14 @@ SRC_STATE* src_clone (SRC_STATE* orig, int *error) ;
SRC_STATE* src_callback_new (src_callback_t func, int converter_type, int channels,
int *error, void* cb_data) ;


/**
* Double-precision getters: Fractional used-frame
* tracking while using the callback API.
*/
double src_get_last_position(SRC_STATE* state);
double src_get_saved_frames(SRC_STATE* state);

/*
** Cleanup all internal allocations.
** Always returns NULL.
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9 changes: 9 additions & 0 deletions src/samplerate.c
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Expand Up @@ -72,6 +72,15 @@ src_callback_new (src_callback_t func, int converter_type, int channels, int *er
return state ;
} /* src_callback_new */


double src_get_last_postion(SRC_STATE* state) {
return state->last_position;
}

double src_get_saved_frames(SRC_STATE* state) {
return state->saved_frames;
}

SRC_STATE *
src_delete (SRC_STATE *state)
{
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