Lines Matching +full:out +full:- +full:mono
1 /*-
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
72 * The return value is in the range [-1.0f .. 1.0f]
93 return (-1.0f); in wave_function_16()
101 x ^= (mask - 1); in wave_function_16()
118 retval = (1.0f - retval) / 2.0f; in wave_function_16()
128 retval = -retval; in wave_function_16()
137 "\t" "-F <frequency in HZ, default %d Hz>\n" in usage()
138 "\t" "-D <duration in ms, from %d ms to %d ms, default %d ms>\n" in usage()
139 "\t" "-r <sample rate in HZ, from %d Hz to %d Hz, default %d Hz>\n" in usage()
140 "\t" "-d <OSS device (default %s)>\n" in usage()
141 "\t" "-g <gain from %d to %d, default %d>\n" in usage()
142 "\t" "-B Run in background\n" in usage()
143 "\t" "-h Show usage\n", in usage()
166 while ((c = getopt(argc, argv, "BF:D:r:g:d:h")) != -1) { in main()
208 if (caph_enter() == -1) in main()
211 c = 1; /* mono */ in main()
234 errx(1, "out of memory"); in main()
250 p = p - floorf(p); in main()
255 else if (off > (size - slope)) in main()
256 sample = sample * (size - off - 1) / (float)slope; in main()
274 /* wait for audio to go out */ in main()