added worker thread sleep throttling.

each of the work object threads now self adjust their sleep interval based on the "fullness" of their fifo.
80% is the choose threshold.  
Work objects with a fifo fullness of greater than 80% increase their sleep interval.
This allows other work object with less than 80% fullness more CPU usage.
Also adjusted thread_func, reader, and muxer sleep intervals to more reasonable values.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@98 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 1 insertions, 0 deletions

diff --git a/libhb/common.h b/libhb/common.h
index 0e53dde24..859711f81 100644
--- a/libhb/common.h
+++ b/libhb/common.h
@@ -352,6 +352,7 @@ struct hb_work_object_s
     volatile int      * done;
 
     hb_work_object_t  * next;
+	int				  thread_sleep_interval;
 #endif
 };