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authorUoti Urpala <uau@symbol.nonexistent.invalid>2008-05-15 21:19:35 +0300
committerUoti Urpala <uau@symbol.nonexistent.invalid>2008-05-15 21:19:35 +0300
commita41db36b22053c2cf103899f3510f68ff5645662 (patch)
treee2e3d734a828caf8e1fbf1373d818f06c979e53d /libaf/af_scaletempo.c
parent267a3f4c9c00848f32c341595d2d831157a79bee (diff)
parent84fa3d69f360c87fce4efe6acb128ad78d3647e2 (diff)
downloadmpv-a41db36b22053c2cf103899f3510f68ff5645662.tar.bz2
mpv-a41db36b22053c2cf103899f3510f68ff5645662.tar.xz
Merge svn changes up to r26783
Conflicts: Makefile common.mak configure libmpcodecs/vd_ffmpeg.c libmpdemux/demux_mkv.c libvo/vo_xv.c mplayer.c
Diffstat (limited to 'libaf/af_scaletempo.c')
-rw-r--r--libaf/af_scaletempo.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/libaf/af_scaletempo.c b/libaf/af_scaletempo.c
index cc9b4c71bb..d09fe950b5 100644
--- a/libaf/af_scaletempo.c
+++ b/libaf/af_scaletempo.c
@@ -1,5 +1,17 @@
/*
* scaletempo audio filter
+ *
+ * scale tempo while maintaining pitch
+ * (WSOLA technique with cross correlation)
+ * inspired by SoundTouch library by Olli Parviainen
+ *
+ * basic algorithm
+ * - produce 'stride' output samples per loop
+ * - consume stride*scale input samples per loop
+ *
+ * to produce smoother transitions between strides, blend next overlap
+ * samples from last stride with correlated samples of current input
+ *
* Copyright (c) 2007 Robert Juliano
*
* This file is part of MPlayer.
@@ -14,21 +26,9 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with MPlayer; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * scale tempo while maintaining pitch
- * (WSOLA technique with cross correlation)
- * inspired by SoundTouch library by Olli Parviainen
- *
- * basic algorithm
- * - produce 'stride' output samples per loop
- * - consume stride*scale input samples per loop
- *
- * to produce smoother transitions between strides, blend next overlap
- * samples from last stride with correlated samples of current input
- *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdlib.h>