Changes in uspace/drv/audio/sb16/dsp.c [05b59393:f9b2cb4c] in mainline

File:

• uspace/drv/audio/sb16/dsp.c (modified) (3 diffs)

uspace/drv/audio/sb16/dsp.c

@@ -75 +75 @@
                 [DSP_NO_BUFFER] = "NO BUFFER",
         };
-        if ((size_t)state < ARRAY_SIZE(state_names))
+        if (state < ARRAY_SIZE(state_names))
                 return state_names[state];
         return "UNKNOWN";
@@ -144 +144 @@
 {
         dsp_write(dsp, SET_SAMPLING_RATE_OUTPUT);
-        uint8_t rate_lo = rate & 0xff;
-        uint8_t rate_hi = rate >> 8;
-        dsp_write(dsp, rate_hi);
-        dsp_write(dsp, rate_lo);
-        ddf_log_verbose("Sampling rate: %hhx:%hhx.", rate_hi, rate_lo);
+        dsp_write(dsp, rate >> 8);
+        dsp_write(dsp, rate & 0xff);
+        ddf_log_verbose("Sampling rate: %hhx:%hhx.", rate >> 8, rate & 0xff);
 }
 
@@ -204 +202 @@
         
         return ret;
+}
+
+static inline size_t sample_count(pcm_sample_format_t format, size_t byte_count)
+{
+        return byte_count / pcm_sample_format_size(format);
 }