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fixed MediaPlayer volume control bug by using R5 like ID assignments (taken from media kit SoundPlayer.cpp)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3778 a95241bf-73f2-0310-859d-f6bbb57e9c96
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beveloper
2003-07-01 00:29:38 +00:00
parent 1c237c1852
commit 087e6a8afd
1 changed files with 8 additions and 8 deletions
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src/add-ons/media/media-add-ons/mixer/AudioMixer.cpp
+8 -8
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@@ -844,14 +844,14 @@ AudioMixer::CreateBufferGroup()
// BControllable methods
//
#define PARAM_INPUT(a) (10*(a) + 0)
#define PARAM_FORMAT(a) (10*(a) + 1)
#define PARAM_MUTE(a) (10*(a) + 2)
#define PARAM_GAIN(a) (10*(a) + 3)
#define PARAM_OUTPUT(a) (10*(a) + 4)
#define PARAM(a) ((a) / 10)
#define PARAM_IS_MUTE(a) ((a) % 10 == 2)
#define PARAM_IS_GAIN(a) ((a) % 10 == 3)
#define PARAM_INPUT(a) (((a) << 16) + 0)
#define PARAM_FORMAT(a) (((a) << 16) + 1)
#define PARAM_MUTE(a) (((a) << 16) + 2)
#define PARAM_GAIN(a) (((a) << 16) + 3)
#define PARAM_OUTPUT(a) (((a) << 16) + 4)
#define PARAM(a) ((a) >> 16)
#define PARAM_IS_MUTE(a) (((a) & 0xffff) == 2)
#define PARAM_IS_GAIN(a) (((a) & 0xffff) == 3)
#define DB_TO_GAIN(_db) (20.0 * log10(_db))
#define GAIN_TO_DB(_gain) (pow(10.0, (_gain) / 20.0))