fix read buffer length

2024-12-27 19:14:25 +08:00 · 2024-12-27 19:14:25 +08:00 · eb62f26813
commit eb62f26813
parent 6cefac3e2f
1 changed files with 1 additions and 1 deletions
--- a/sndlock.cpp
+++ b/sndlock.cpp
@ -100,7 +100,7 @@ static void dsp_thread()
            size_t read = sio_read(hdl, buf_in, sizeof(buf_in));
            float scale = powf(0.5f, SND_BITS-1);
            for(int i=0;i<SND_PCHAN;i++)
-                for(int j=0;j<read;j++) {
+                for(int j=0;j<read/sizeof(buf_in[0]);j++) {
                    std::complex<float> rotated;
                    rotated = (float)buf_in[j]*std::polar(scale, phase_in[i]*2.0f*(float)M_PI/(float)UINT32_MAX);
                    phase_in[i] += ftw[i];  // wraps on underflow