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freeswitch
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fix gcc 4.3.2 rpm build 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@651 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Michael Jerris 2009-02-06 19:01:31 +00:00
parent 456386aac0
commit a1f6e0ddfa
1 changed files with 8 additions and 3 deletions
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11
libs/openzap/src/testtones.c
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@ -8,9 +8,13 @@ static int teletone_handler(teletone_generation_session_t *ts, teletone_tone_map
{
struct ttmp *tmp = ts->user_data;
int wrote;
size_t len;
wrote = teletone_mux_tones(ts, map);
write(tmp->fd, ts->buffer, wrote * 2);
len = write(tmp->fd, ts->buffer, wrote * 2);
if (!len) return -1;
return 0;
}
@ -49,6 +53,7 @@ int32_t main(int argc, char *argv[])
int32_t durations[] = {274, 274, 380, 0};
teletone_dds_state_t dds = {0};
int16_t sample;
size_t len = 1;
if (argc < 2 || (fd = open(argv[1], O_WRONLY | O_TRUNC | O_CREAT, S_IRUSR | S_IWUSR)) < 0) {
fprintf(stderr, "File Error!\n", strerror(errno));
@ -59,9 +64,9 @@ int32_t main(int argc, char *argv[])
teletone_dds_state_set_tone(&dds, tones[j], rate, -50);
for(i = 0; i < durations[j] * rate / 1000; i++) {
for(i = 0; (i < durations[j] * rate / 1000) && len != 0; i++) {
sample = teletone_dds_modulate_sample(&dds) * 20;
write(fd, &sample, sizeof(sample));
len = write(fd, &sample, sizeof(sample));
}
}