diff options
Diffstat (limited to 'pjsip-apps/src/samples/tonegen.c')
| -rw-r--r-- | pjsip-apps/src/samples/tonegen.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pjsip-apps/src/samples/tonegen.c b/pjsip-apps/src/samples/tonegen.c index 4bd79e07..f0fc2f3f 100644 --- a/pjsip-apps/src/samples/tonegen.c +++ b/pjsip-apps/src/samples/tonegen.c @@ -127,8 +127,11 @@ int main() f = fopen("tonegen.pcm", "wb"); for (i=0; i<8000/SAMPLES_PER_FRAME; ++i) { + int count; pjmedia_port_get_frame(port, &frm); - fwrite(buf, SAMPLES_PER_FRAME, 2, f); + count = fwrite(buf, SAMPLES_PER_FRAME, 2, f); + if (count != 2) + break; } pj_assert(pjmedia_tonegen_is_busy(port) == 0); |