diff options
| -rw-r--r-- | src/player_thread.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/player_thread.c b/src/player_thread.c index c5a51a00a..b82005aec 100644 --- a/src/player_thread.c +++ b/src/player_thread.c @@ -339,7 +339,13 @@ static void do_play(void) sizeToTime) < 0) break; ob_shift(); - notify_signal(&dc.notify); + + /* this formula should prevent that the + decoder gets woken up with each chunk; it + is more efficient to make it decode a + larger block at a time */ + if (ob_available() <= (pc.buffered_before_play + ob.size * 3) / 4) + notify_signal(&dc.notify); } else if (!ob_is_empty() && (int)ob.begin == next) { /* at the beginning of a new song */ |