[Android] VideoPlayer: simplify sar calculations

[Jean-Baptiste Kempf]

vlc-ports/android | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Sun Apr 13 17:40:58 2014 +0200| [53789d623f317f27acf857cf6f642bc066c8deba] | committer: Jean-Baptiste Kempf

VideoPlayer: simplify sar calculations

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=53789d623f317f27acf857cf6f642bc066c8deba
---

 .../src/org/videolan/vlc/gui/video/VideoPlayerActivity.java       |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java b/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
index d332bcb..a5c2637 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoPlayerActivity.java
@@ -1004,14 +1004,13 @@ public class VideoPlayerActivity extends Activity implements IVideoPlayer {
 
         // compute the aspect ratio
         double ar, vw;
-        double density = (double)mSarNum / (double)mSarDen;
-        if (density == 1.0) {
+        if (mSarDen == mSarNum) {
             /* No indication about the density, assuming 1:1 */
             vw = mVideoVisibleWidth;
             ar = (double)mVideoVisibleWidth / (double)mVideoVisibleHeight;
         } else {
             /* Use the specified aspect ratio */
-            vw = mVideoVisibleWidth * density;
+            vw = mVideoVisibleWidth * (double)mSarNum / mSarDen;
             ar = vw / mVideoVisibleHeight;
         }