windows-nt/Source/XPSP1/NT/drivers/ddk/wdmaudio/msvad/drmmult/drmmult.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1997-2000 Microsoft Corporation All Rights Reserved
Module Name:
multi.h
Abstract:
Node and Pin numbers for multiple sample.
Revision History:
Alper Selcuk 06/21/2000 Revised.
--*/
#ifndef _MSVAD_MULTI_H_
#define _MSVAD_MULTI_H_
// Pin properties.
#define MAX_OUTPUT_STREAMS 1 // Number of capture streams.
#define MAX_INPUT_STREAMS 8 // Number of render streams.
#define MAX_TOTAL_STREAMS MAX_OUTPUT_STREAMS + MAX_INPUT_STREAMS
// PCM Info
#define MIN_CHANNELS 1 // Min Channels.
#define MAX_CHANNELS_PCM 2 // Max Channels.
#define MIN_BITS_PER_SAMPLE_PCM 8 // Min Bits Per Sample
#define MAX_BITS_PER_SAMPLE_PCM 16 // Max Bits Per Sample
#define MIN_SAMPLE_RATE 4000 // Min Sample Rate
#define MAX_SAMPLE_RATE 64000 // Max Sample Rate
// Wave pins
enum
{
KSPIN_WAVE_CAPTURE_SINK = 0,
KSPIN_WAVE_CAPTURE_SOURCE,
KSPIN_WAVE_RENDER_SINK,
KSPIN_WAVE_RENDER_SOURCE
};
// Wave Topology nodes.
enum
{
KSNODE_WAVE_ADC = 0,
KSNODE_WAVE_DAC
};
// topology pins.
enum
{
KSPIN_TOPO_WAVEOUT_SOURCE = 0,
KSPIN_TOPO_SYNTHOUT_SOURCE,
KSPIN_TOPO_SYNTHIN_SOURCE,
KSPIN_TOPO_MIC_SOURCE,
KSPIN_TOPO_LINEOUT_DEST,
KSPIN_TOPO_WAVEIN_DEST
};
// topology nodes.
enum
{
KSNODE_TOPO_WAVEOUT_VOLUME = 0,
KSNODE_TOPO_WAVEOUT_MUTE,
KSNODE_TOPO_SYNTHOUT_VOLUME,
KSNODE_TOPO_SYNTHOUT_MUTE,
KSNODE_TOPO_MIC_VOLUME,
KSNODE_TOPO_SYNTHIN_VOLUME,
KSNODE_TOPO_LINEOUT_MIX,
KSNODE_TOPO_LINEOUT_VOLUME,
KSNODE_TOPO_WAVEIN_MUX
};
#endif