1 files changed, 0 insertions, 67 deletions
diff --git a/libhb/downmix.h b/libhb/downmix.h
index b67889f56..e69de29bb 100644
--- a/libhb/downmix.h
+++ b/libhb/downmix.h
@@ -1,67 +0,0 @@
-/* downmix.h
-
-   Copyright (c) 2003-2012 HandBrake Team
-   This file is part of the HandBrake source code
-   Homepage: <http://handbrake.fr/>.
-   It may be used under the terms of the GNU General Public License v2.
-   For full terms see the file COPYING file or visit http://www.gnu.org/licenses/gpl-2.0.html
- */
-#ifndef DOWNMIX_H
-#define DOWNMIX_H
-
-typedef float hb_sample_t;
-
-typedef struct
-{
-    int chan_map[10][2][8];
-    int inv_chan_map[10][2][8];
-} hb_chan_map_t;
-
-typedef struct
-{
-    int            mode_in;
-    int            mode_out;
-    int            nchans_in;
-    int            nchans_out;
-    hb_sample_t    matrix[8][8];
-    int            matrix_initialized;
-    hb_sample_t    clev;
-    hb_sample_t    slev;
-    hb_sample_t    level;
-    hb_sample_t    bias;
-    hb_chan_map_t  map_in;
-    hb_chan_map_t  map_out;
-
-    int center;
-    int left_surround;
-    int right_surround;
-    int rear_left_surround;
-    int rear_right_surround;
-} hb_downmix_t;
-
-// For convenience, a map to convert smpte channel layout
-// to QuickTime channel layout.
-// Map Indicies are mode, lfe, channel respectively
-extern hb_chan_map_t hb_smpte_chan_map;
-extern hb_chan_map_t hb_ac3_chan_map;
-extern hb_chan_map_t hb_qt_chan_map;
-
-hb_downmix_t * hb_downmix_init(int layout, int mixdown);
-void hb_downmix_close( hb_downmix_t **downmix );
-int hb_downmix_set_mode( hb_downmix_t * downmix, int layout, int mixdown );
-void hb_downmix_set_level( hb_downmix_t * downmix, hb_sample_t clev, hb_sample_t slev, hb_sample_t level );
-void hb_downmix_adjust_level( hb_downmix_t * downmix );
-void hb_downmix_set_bias( hb_downmix_t * downmix, hb_sample_t bias );
-void hb_downmix_set_chan_map( 
-    hb_downmix_t * downmix, 
-    hb_chan_map_t * map_in, 
-    hb_chan_map_t * map_out );
-void hb_downmix( hb_downmix_t * downmix, hb_sample_t * dst, hb_sample_t * src, int nsamples);
-void hb_layout_remap(hb_chan_map_t *map_in,
-                     hb_chan_map_t *map_out,
-                     uint64_t layout,
-                     hb_sample_t *samples,
-                     int nsamples);
-int hb_need_downmix( int layout, int mixdown );
-
-#endif /* DOWNMIX_H */