diff options
| author | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2008-06-02 17:08:52 +0000 |
|---|---|---|
| committer | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2008-06-02 17:08:52 +0000 |
| commit | 83cadfb3c13260663876db66b0a132ea89daa53c (patch) | |
| tree | 9f7699a357164aa73995e855ca3af4107c1dd382 /usr.bin | |
| parent | 1767596cfc7d7e2a1655ae142dedc13624da0508 (diff) | |
currently, we start the device as soon as write() blocks; it's better
to continue filling the play buffer until it's full. This way, the
play buffer has fewer chances to underrun when the device is started.
ok jakemsr
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/aucat/aucat.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/aucat/aucat.c b/usr.bin/aucat/aucat.c index 50d2143b0c4..c2bf3f44101 100644 --- a/usr.bin/aucat/aucat.c +++ b/usr.bin/aucat/aucat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: aucat.c,v 1.23 2008/06/02 17:08:11 ratchov Exp $ */ +/* $OpenBSD: aucat.c,v 1.24 2008/06/02 17:08:51 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -664,16 +664,17 @@ main(int argc, char **argv) if (play != NULL) { if (!quiet_flag) fprintf(stderr, "filling buffers...\n"); + buf = LIST_FIRST(&play->ibuflist); while (!quit_flag) { /* no more devices to poll */ if (!file_poll()) break; - /* device is blocked */ - if (dev->events & POLLOUT) - break; /* eof */ if (dev->state & FILE_EOF) break; + /* device is blocked and play buffer is full */ + if ((dev->events & POLLOUT) && !ABUF_WOK(buf)) + break; } } if (!quiet_flag) |