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| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-04-13 10:36:17 +0000 |
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| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-04-13 10:36:17 +0000 |
| commit | 9b2c81e1bbf7586841ae3e7e4567922d78caa0d5 (patch) | |
| tree | 77525d5b53ed03e82d0022bc7acffdc47616cd02 /libaf/control.h | |
| parent | 9c188dbd5fc19b67e47cf5aa5053cbed2a3da37d (diff) | |
| download | mpv-9b2c81e1bbf7586841ae3e7e4567922d78caa0d5.tar.bz2 mpv-9b2c81e1bbf7586841ae3e7e4567922d78caa0d5.tar.xz | |
very simple filter which can remove a sine at a specified frequency, usefull to get rid of the 50/60hz noise on ultra crappy equipment
probably works only with 1 channel input
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18083 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libaf/control.h')
| -rw-r--r-- | libaf/control.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libaf/control.h b/libaf/control.h index dcbb2ddba0..330d9ab155 100644 --- a/libaf/control.h +++ b/libaf/control.h @@ -224,4 +224,9 @@ typedef struct af_control_ext_s{ // Channel number which to inster the filtered data, arg in int* #define AF_CONTROL_CENTER_CH 0x00002200 | AF_CONTROL_FILTER_SPECIFIC + +// SineSupress +#define AF_CONTROL_SS_FREQ 0x00002300 | AF_CONTROL_FILTER_SPECIFIC +#define AF_CONTROL_SS_DECAY 0x00002400 | AF_CONTROL_FILTER_SPECIFIC + #endif /*__af_control_h */ |