diff options
| author | malc <av1474@comtv.ru> | 2009-09-18 08:16:03 +0400 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2009-09-18 14:04:36 +0400 |
| commit | 4f4cc0efde875ec9fce206c365597878fc4921e7 (patch) | |
| tree | b57773b376d9ee7c2b8071847f05c59e1ab78293 /audio/noaudio.c | |
| parent | 68f6dc7ebd377ce92abd1f3a991c792143af23b0 (diff) | |
| download | qemu-4f4cc0efde875ec9fce206c365597878fc4921e7.zip qemu-4f4cc0efde875ec9fce206c365597878fc4921e7.tar.gz qemu-4f4cc0efde875ec9fce206c365597878fc4921e7.tar.bz2 | |
audio: use muldiv64 where it makes sense
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'audio/noaudio.c')
| -rw-r--r-- | audio/noaudio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/audio/noaudio.c b/audio/noaudio.c index 2f25f17..82272b7 100644 --- a/audio/noaudio.c +++ b/audio/noaudio.c @@ -53,7 +53,7 @@ static int no_run_out (HWVoiceOut *hw) now = qemu_get_clock (vm_clock); ticks = now - no->old_ticks; - bytes = (ticks * hw->info.bytes_per_second) / get_ticks_per_sec(); + bytes = muldiv64 (ticks, hw->info.bytes_per_second, get_ticks_per_sec ()); bytes = audio_MIN (bytes, INT_MAX); samples = bytes >> hw->info.shift; @@ -109,7 +109,8 @@ static int no_run_in (HWVoiceIn *hw) if (dead) { int64_t now = qemu_get_clock (vm_clock); int64_t ticks = now - no->old_ticks; - int64_t bytes = (ticks * hw->info.bytes_per_second) / get_ticks_per_sec(); + int64_t bytes = + muldiv64 (ticks, hw->info.bytes_per_second, get_ticks_per_sec ()); no->old_ticks = now; bytes = audio_MIN (bytes, INT_MAX); |