43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
#include "audio_vbass_demo.h"
|
|
#include "app_config.h"
|
|
|
|
#if AUDIO_VBASS_CONFIG
|
|
VirtualBass_TOOL_SET vbass_parm;
|
|
vbass_hdl *audio_vbass_open_demo(u32 vbass_name, u32 sample_rate, u8 ch_num)
|
|
{
|
|
u8 bypass = vbass_parm.is_bypass;
|
|
VirtualBassParam parm = {0};
|
|
parm.ratio = vbass_parm.parm.ratio;
|
|
parm.boost = vbass_parm.parm.boost;
|
|
parm.fc = vbass_parm.parm.fc;
|
|
parm.channel = ch_num;
|
|
parm.SampleRate = sample_rate;
|
|
//printf("vbass ratio %d, boost %d, fc %d, channel %d, SampleRate %d\n", parm.ratio, parm.boost, parm.fc,parm.channel, parm.SampleRate);
|
|
vbass_hdl *vbass = audio_vbass_open(vbass_name, &parm);
|
|
audio_vbass_bypass(vbass_name, bypass);
|
|
clock_add(DEC_VBASS_CLK);
|
|
return vbass;
|
|
}
|
|
|
|
|
|
void audio_vbass_close_demo(vbass_hdl *vbass)
|
|
{
|
|
if (vbass) {
|
|
audio_vbass_close(vbass);
|
|
vbass = NULL;
|
|
}
|
|
clock_remove(DEC_VBASS_CLK);
|
|
}
|
|
|
|
|
|
|
|
void audio_vbass_update_demo(u32 vbass_name, VirtualBassUdateParam *parm, u32 bypass)
|
|
{
|
|
audio_vbass_parm_update(vbass_name, parm);
|
|
audio_vbass_bypass(vbass_name, bypass);
|
|
}
|
|
|
|
|
|
|
|
#endif
|