Changeset 526 for OCO/trunk/drv16/maudio.cpp

Timestamp:

Jul 22, 2010, 9:33:17 PM (15 years ago)

Author:

David Azarewicz

Message:

Reintegrate branch into trunk

File:

• OCO/trunk/drv16/maudio.cpp (modified) (14 diffs)

OCO/trunk/drv16/maudio.cpp

@@ -3 +3 @@
 /* SCCSID = %W% %E% */
 /****************************************************************************
- *                                                                          *
- * Copyright (c) IBM Corporation 1994 - 1997.                               *
- *                                                                          *
- * The following IBM OS/2 source code is provided to you solely for the     *
+ *                                                                                                                                                      *
+ * Copyright (c) IBM Corporation 1994 - 1997.                                                           *
+ *                                                                                                                                                      *
+ * The following IBM OS/2 source code is provided to you solely for the         *
  * the purpose of assisting you in your development of OS/2 device drivers. *
- * You may use this code in accordance with the IBM License Agreement       *
- * provided in the IBM Device Driver Source Kit for OS/2.                   *
- *                                                                          *
+ * You may use this code in accordance with the IBM License Agreement           *
+ * provided in the IBM Device Driver Source Kit for OS/2.                                       *
+ *                                                                                                                                                      *
  ****************************************************************************/
 /**@internal %W%
- *  MIDI audio hardware object implementation.
+ *      MIDI audio hardware object implementation.
  * @version %I%
  * @context
- *  Unless otherwise noted, all interfaces are Ring-0, 16-bit, kernel stack.
+ *      Unless otherwise noted, all interfaces are Ring-0, 16-bit, kernel stack.
  * @notes
  * @history
@@ -25 +25 @@
 #include <os2medef.h>
 #include <audio.h>
-#include "midi_idc.h"                    // RTMIDI interfaces
+#include "midi_idc.h"                                    // RTMIDI interfaces
 #include "maudio.hpp"
 #include <dbgos2.h>
@@ -37 +37 @@
 {
 
-   pCaps->ulSupport       = SUPPORT_SUCCESS;
+   pCaps->ulSupport       = SUPPORT_SUCCESS;
    pCaps->ulDataSubType   = SUBTYPE_NONE;
    pCaps->ulResourceUnits = 1;
    pCaps->ulResourceClass = 1;
-   pCaps->fCanRecord      = FALSE;
-   pCaps->ulFlags         = INPUT   |          // Input select is supported
-                            OUTPUT  |          // Output select is supported
-                            MONITOR |          // Monitor is supported
-                            VOLUME;            // Volume control is supported
+   pCaps->fCanRecord      = FALSE;
+   pCaps->ulFlags                 = INPUT       |                  // Input select is supported
+                                                        OUTPUT  |                  // Output select is supported
+                                                        MONITOR |                  // Monitor is supported
+                                                        VOLUME;                    // Volume control is supported
 }
 //******************************************************************************
@@ -59 +59 @@
 {
    for (int iChannel=0; iChannel<16; iChannel++) {
-      writeByte(StreamId, (BYTE) (0xB0 + iChannel));    // channel mode
-      writeByte(StreamId, 123);                         // all notes off
-      writeByte(StreamId, 0);
+          writeByte(StreamId, (BYTE) (0xB0 + iChannel));        // channel mode
+          writeByte(StreamId, 123);                                             // all notes off
+          writeByte(StreamId, 0);
    }
 
@@ -72 +72 @@
 int MIDIAUDIO::writeByte(OSSSTREAMID StreamId, BYTE b)
 {
-   return 0;    // Failure.
+   return 0;    // Failure.
 }
 //******************************************************************************
@@ -78 +78 @@
 int MIDIAUDIO::readByte(OSSSTREAMID StreamId)
 {
-   return -1;   // Failure.
+   return -1;   // Failure.
 }
 //******************************************************************************
@@ -108 +108 @@
 BOOL MIDIAUDIO::SetVolume(OSSSTREAMID StreamId, OSSSTREAMID mixerStreamId, ULONG ulVolume)
 {
-    return FALSE;
+        return FALSE;
 }
 //******************************************************************************
 //******************************************************************************
-int MIDIAUDIO::Pause(OSSSTREAMID StreamId)         // Pause the operation
+int MIDIAUDIO::Pause(OSSSTREAMID StreamId)                 // Pause the operation
 {
-//    dprintf(("DUMMY MIDIAUDIO::Pause"));
-    DebugInt3();
-    return 0;
+        //dprintf(("DUMMY MIDIAUDIO::Pause"));
+        DebugInt3();
+        return 0;
 }
 //******************************************************************************
 //******************************************************************************
-int MIDIAUDIO::Resume(OSSSTREAMID StreamId)        // Resume the operation
+int MIDIAUDIO::Resume(OSSSTREAMID StreamId)        // Resume the operation
 {
-//    dprintf(("DUMMY MIDIAUDIO::Resume"));
-    DebugInt3();
-    return 0;
+        //dprintf(("DUMMY MIDIAUDIO::Resume"));
+        DebugInt3();
+        return 0;
 }
 //******************************************************************************
@@ -130 +130 @@
 void MIDIAUDIO::noteOff(OSSSTREAMID StreamId, BYTE mchan, BYTE note, BYTE velocity )
 {
-//    dprintf2(("MIDIAUDIO::noteOff %d %d %d", mchan, note, velocity));
-    if(OSS16_MidiNoteOff(StreamId, mchan, note, velocity) != OSSERR_SUCCESS) {
-       DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::noteOff %d %d %d", mchan, note, velocity));
+        if(OSS16_MidiNoteOff(StreamId, mchan, note, velocity) != OSSERR_SUCCESS) {
+           DebugInt3();
+        }
 }
 //******************************************************************************
@@ -139 +139 @@
 void MIDIAUDIO::noteOn(OSSSTREAMID StreamId, BYTE mchan, BYTE note, BYTE velocity )
 {
-//    dprintf2(("MIDIAUDIO::noteOn %d %d %d", mchan, note, velocity));
-    if(OSS16_MidiNoteOn(StreamId, mchan, note, velocity) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::noteOn %d %d %d", mchan, note, velocity));
+        if(OSS16_MidiNoteOn(StreamId, mchan, note, velocity) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************
@@ -148 +148 @@
 void MIDIAUDIO::polyphonicPressure(OSSSTREAMID StreamId, BYTE mchan, BYTE note, BYTE value )
 {
-//    dprintf2(("MIDIAUDIO::polyphonicPressure %d %d %d", mchan, note, value));
-    if(OSS16_MidiKeyPressure(StreamId, mchan, note, value) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::polyphonicPressure %d %d %d", mchan, note, value));
+        if(OSS16_MidiKeyPressure(StreamId, mchan, note, value) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************
@@ -157 +157 @@
 void MIDIAUDIO::controlChange(OSSSTREAMID StreamId, BYTE mchan, BYTE control_number, BYTE value )
 {
-//    dprintf2(("MIDIAUDIO::controlChange %d %d %d", mchan, control_number, value));
-    if(OSS16_MidiControlChange(StreamId, mchan, control_number, value) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::controlChange %d %d %d", mchan, control_number, value));
+        if(OSS16_MidiControlChange(StreamId, mchan, control_number, value) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************
@@ -166 +166 @@
 void MIDIAUDIO::programChange(OSSSTREAMID StreamId, BYTE mchan, BYTE program_number )
 {
-//    dprintf2(("MIDIAUDIO::programChange %d %d", mchan, program_number));
-    if(OSS16_MidiProgramChange(StreamId, mchan, program_number) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::programChange %d %d", mchan, program_number));
+        if(OSS16_MidiProgramChange(StreamId, mchan, program_number) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************
@@ -175 +175 @@
 void MIDIAUDIO::channelPressure(OSSSTREAMID StreamId, BYTE mchan, BYTE value )
 {
-//    dprintf2(("MIDIAUDIO::channelPressure %d %d", mchan, value));
-    if(OSS16_MidiChannelPressure(StreamId, mchan, value) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::channelPressure %d %d", mchan, value));
+        if(OSS16_MidiChannelPressure(StreamId, mchan, value) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************
@@ -184 +184 @@
 void MIDIAUDIO::pitchBend(OSSSTREAMID StreamId, BYTE mchan, BYTE value_lsb, BYTE value_msb)
 {
-//    dprintf2(("MIDIAUDIO::pitchBend %d %d %d", mchan, value_lsb, value_msb));
-    if(OSS16_MidiKeyPressure(StreamId, mchan, value_lsb, value_msb) != OSSERR_SUCCESS) {
-        DebugInt3();
-    }
+        //dprintf2(("MIDIAUDIO::pitchBend %d %d %d", mchan, value_lsb, value_msb));
+        if(OSS16_MidiKeyPressure(StreamId, mchan, value_lsb, value_msb) != OSSERR_SUCCESS) {
+                DebugInt3();
+        }
 }
 //******************************************************************************