diff options
| author | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2004-07-19 22:45:48 +0000 |
|---|---|---|
| committer | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2004-07-19 22:45:48 +0000 |
| commit | 540c873fea0be900d1ad58f24c7056db665625ee (patch) | |
| tree | 1011b53d127679c8f223161821235d7edafb95c1 /src | |
| parent | aa947c60c3bc994656253e5c4aef55c7dcdef2b5 (diff) | |
| download | xine-lib-540c873fea0be900d1ad58f24c7056db665625ee.tar.gz xine-lib-540c873fea0be900d1ad58f24c7056db665625ee.tar.bz2 | |
fix for brightness drift
https://sourceforge.net/tracker/?func=detail&atid=109655&aid=947520&group_id=9655
CVS patchset: 6818
CVS date: 2004/07/19 22:45:48
Diffstat (limited to 'src')
| -rw-r--r-- | src/xine-engine/video_out.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/xine-engine/video_out.c b/src/xine-engine/video_out.c index 85561f0e9..eacc59dd5 100644 --- a/src/xine-engine/video_out.c +++ b/src/xine-engine/video_out.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: video_out.c,v 1.204 2004/07/15 21:20:06 miguelfreitas Exp $ + * $Id: video_out.c,v 1.205 2004/07/19 22:45:48 miguelfreitas Exp $ * * frame allocation / queuing / scheduling / output functions */ @@ -1278,10 +1278,10 @@ static int vo_get_property (xine_video_port_t *this_gen, int property) { v = this->driver->get_property (this->driver, property & 0xffffff); - range_v = max_v - min_v; + range_v = max_v - min_v + 1; if (range_v > 0) - ret = (v-min_v) * 65535 / range_v; + ret = ((v-min_v) * 65536 + 32768) / range_v; else ret = 0; pthread_mutex_unlock( &this->driver_lock ); @@ -1346,9 +1346,9 @@ static int vo_set_property (xine_video_port_t *this_gen, int property, int value property & 0xffffff, &min_v, &max_v); - range_v = max_v - min_v; + range_v = max_v - min_v + 1; - v = (value * range_v) / 65535 + min_v; + v = (value * range_v + (range_v/2)) / 65536 + min_v; this->driver->set_property(this->driver, property & 0xffffff, v); pthread_mutex_unlock( &this->driver_lock ); |