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adjust implementation of audio drivers for fluid_synth_process()

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This commit is contained in:
derselbst 2018-06-18 15:40:50 +02:00
parent 723816cd5d
commit c309e417c5
7 changed files with 53 additions and 32 deletions
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8
doc/fluidsynth_fx.c
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@ -38,7 +38,7 @@ struct fx_data_t {
* zero, or the buffers will be filled with zero samples.
*/
int fx_function(void* data, int len,
int nin, float** in,
int nfx, float** fx,
int nout, float** out)
{
struct fx_data_t* fx_data = (struct fx_data_t*) data;
@ -47,9 +47,9 @@ int fx_function(void* data, int len,
/* Call the synthesizer to fill the output buffers with its
* audio output. */
if (fluid_synth_process(fx_data->synth, len, nin, in, nout, out) != 0) {
if (fluid_synth_process(fx_data->synth, len, nfx, fx, nout, out) != FLUID_OK) {
/* Some error occured. Very unlikely to happen, though. */
return -1;
return FLUID_FAILED;
}
/* Apply your effects here. In this example, the gain is
@ -61,7 +61,7 @@ int fx_function(void* data, int len,
}
}
return 0;
return FLUID_OK;
}