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Sample shift up after volume macs no longer done in audio(). Now done in mixer(). This allows lower bits to be properly retained for 32bit (and DSD native)

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This commit is contained in:
Ross Owen
2014-05-20 17:18:01 +01:00
parent d28a41e6ed
commit ccf7c66588
2 changed files with 10 additions and 9 deletions
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8
module_usb_audio/audio.xc
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@@ -261,9 +261,6 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out, unsigned divide, unsi
for(int i = 0; i < NUM_USB_CHAN_OUT; i++)
{
int tmp = inuint(c_out);
#if defined(OUT_VOLUME_IN_MIXER) && defined(OUT_VOLUME_AFTER_MIX)
tmp<<=3;
#endif
samplesOut[i] = tmp;
}
}
@@ -451,9 +448,6 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out, unsigned divide, unsi
for(int i = 0; i < NUM_USB_CHAN_OUT; i++)
{
int tmp = inuint(c_out);
#if defined(OUT_VOLUME_IN_MIXER) && defined(OUT_VOLUME_AFTER_MIX)
tmp<<=3;
#endif
samplesOut[i] = tmp;
}
}
@@ -542,7 +536,7 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out, unsigned divide, unsi
}
else if(dsdMode == DSD_MODE_DOP)
{
if(!everyOther)
if(!everyOther)
{
dsdSample_l = ((samplesOut[0] & 0xffff00) << 8);
dsdSample_r = ((samplesOut[1] & 0xffff00) << 8);