beat

commit

b333e94a91cf57149a14eac992f8b7a53956627d

parent

a873c755a4b8e9d977129d76dbd591360455fce4

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2023-12-24 15:00

fix: clip instead of silently failing

Diffstat

1 files changed, 11 insertions, 0 deletions

diff --git a/beat.c b/beat.c

@@ -79,11 +79,22 @@ void add_file_at_beat(const char *path, int beat) {
   79    79     sf_close(infile);
   80    80 }
   81    81 
   -1    82 void clip(float *buf) {
   -1    83     for (int i = 0; i < BUFSIZE * 2; i++) {
   -1    84         if (buf[i] < -1.0) {
   -1    85             buf[i] = -1.0;
   -1    86         } else if (buf[i] > 1.0) {
   -1    87             buf[i] = 1.0;
   -1    88         }
   -1    89     }
   -1    90 }
   -1    91 
   82    92 int _sf_writef_float(SNDFILE *sndfile, float *buf) {
   83    93     int size = MIN(frames - buf_cur * BUFSIZE, BUFSIZE);
   84    94     if (size <= 0) {
   85    95         return 0;
   86    96     }
   -1    97     clip(buf);
   87    98     return sf_writef_float(sndfile, buf, size);
   88    99 }
   89   100