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author Aaron Giles <aaron@aarongiles.com>2012-04-26 08:36:24 +0000
committer Aaron Giles <aaron@aarongiles.com>2012-04-26 08:36:24 +0000
commit6105173076e34145ae59489aa8d4fb0c034b5918 (patch)
tree0686bfe1f26a761eadb9dfb284a172443d5d7afa /src/emu/disound.h
parentcfe980c964d26e602e8a7631497ce4b329fbe262 (diff)
Separated user gain from input gain. Added more functions to
map inputs and devices to outputs in sound streams. Some general cleanups in the sound/streaming code.
Diffstat (limited to 'src/emu/disound.h')
-rw-r--r--src/emu/disound.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/emu/disound.h b/src/emu/disound.h
index 8aea952fe3e..393443c628f 100644
--- a/src/emu/disound.h
+++ b/src/emu/disound.h
@@ -139,7 +139,9 @@ public:
int outputs() const;
sound_stream *input_to_stream_input(int inputnum, int &stream_inputnum);
sound_stream *output_to_stream_output(int outputnum, int &stream_outputnum);
+ void set_input_gain(int inputnum, float gain);
void set_output_gain(int outputnum, float gain);
+ int inputnum_from_device(device_t &device, int outputnum = 0) const;
protected:
// optional operation overrides