[silverblade] 34332: Started work on the user-mode Sound Blaster component. Like mmdrv, this is currently created as an executable to make initial testing easier. Fixed bug in EnumerateNt4ServiceSoundDevices where *all* device types were being sent to the detection callback (made this an optional feature instead). Moved original test code from MME-Buddy into MMDrv (don't want it for sndblst)
6 Jul
2008
6 Jul
'08
2:30 p.m.
Author: silverblade
Date: Sun Jul 6 09:30:40 2008
New Revision: 34332
URL: http://svn.reactos.org/svn/reactos?rev=34332&view=rev
Log:
Started work on the user-mode Sound Blaster component. Like mmdrv, this is
currently created as an executable to make initial testing easier. Fixed
bug in EnumerateNt4ServiceSoundDevices where *all* device types were being
sent to the detection callback (made this an optional feature instead).
Moved original test code from MME-Buddy into MMDrv (don't want it for sndblst)
Added:
branches/silverblade-audio/dll/win32/mmdrv/testing.c
- copied, changed from r34328,
branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c
branches/silverblade-audio/dll/win32/sndblst/
branches/silverblade-audio/dll/win32/sndblst/sndblst.c (with props)
branches/silverblade-audio/dll/win32/sndblst/sndblst.def (with props)
branches/silverblade-audio/dll/win32/sndblst/sndblst.rbuild (with props)
Removed:
branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c
Modified:
branches/silverblade-audio/dll/win32/mmdrv/mmdrv.rbuild
branches/silverblade-audio/dll/win32/win32.rbuild
branches/silverblade-audio/lib/drivers/sound/mmebuddy/devices.c
branches/silverblade-audio/lib/drivers/sound/mmebuddy/instances.c
branches/silverblade-audio/lib/drivers/sound/mmebuddy/mmebuddy.rbuild
branches/silverblade-audio/lib/drivers/sound/mmebuddy/nt4.c
Modified: branches/silverblade-audio/dll/win32/mmdrv/mmdrv.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/mmd…
==============================================================================
--- branches/silverblade-audio/dll/win32/mmdrv/mmdrv.rbuild [iso-8859-1] (original)
+++ branches/silverblade-audio/dll/win32/mmdrv/mmdrv.rbuild [iso-8859-1] Sun Jul 6
09:30:40 2008
@@ -11,4 +11,5 @@
<library>winmm</library>
<library>advapi32</library>
<file>entry.c</file>
+ <file>testing.c</file>
</module>
Copied: branches/silverblade-audio/dll/win32/mmdrv/testing.c (from r34328,
branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c)
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/mmd…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c [iso-8859-1]
(original)
+++ branches/silverblade-audio/dll/win32/mmdrv/testing.c [iso-8859-1] Sun Jul 6 09:30:40
2008
@@ -10,6 +10,7 @@
History:
4 July 2008 - Created
+ 6 July 2008 - Moved from mmebuddy to mmdrv
*/
#include <windows.h>
Added: branches/silverblade-audio/dll/win32/sndblst/sndblst.c
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/snd…
==============================================================================
--- branches/silverblade-audio/dll/win32/sndblst/sndblst.c (added)
+++ branches/silverblade-audio/dll/win32/sndblst/sndblst.c [iso-8859-1] Sun Jul 6
09:30:40 2008
@@ -1,0 +1,75 @@
+/*
+ ReactOS Sound System
+ Sound Blaster MME Driver
+
+ Purpose:
+ MME driver entry-point
+
+ Author:
+ Andrew Greenwood (silverblade(a)reactos.org)
+
+ History:
+ 6 July 2008 - Created
+*/
+
+#include <windows.h>
+#include <ntddsnd.h>
+#include <mmddk.h>
+#include <mmebuddy.h>
+#include <debug.h>
+
+
+BOOLEAN FoundDevice(
+ UCHAR DeviceType,
+ PWSTR DevicePath,
+ HANDLE Handle)
+{
+ /* Nothing particularly special required... */
+ return ( AddSoundDevice(DeviceType, DevicePath) == MMSYSERR_NOERROR );
+}
+
+
+APIENTRY LONG
+DriverProc(
+ DWORD driver_id,
+ HANDLE driver_handle,
+ UINT message,
+ LONG parameter1,
+ LONG parameter2)
+{
+ switch ( message )
+ {
+ case DRV_LOAD :
+ SOUND_DEBUG(L"DRV_LOAD");
+
+ EnumerateNt4ServiceSoundDevices(L"sndblst",
+ WAVE_OUT_DEVICE_TYPE,
+ FoundDevice);
+
+ return 1L;
+
+ case DRV_FREE :
+ SOUND_DEBUG(L"DRV_FREE");
+ return 1L;
+
+ default :
+ return DefaultDriverProc(driver_id,
+ driver_handle,
+ message,
+ parameter1,
+ parameter2);
+ }
+}
+
+int APIENTRY wWinMain(
+ HINSTANCE hInstance,
+ HINSTANCE hPrevInstance,
+ LPWSTR lpCmdLine,
+ int nCmdShow)
+{
+ DriverProc(0, 0, DRV_LOAD, 0, 0);
+
+ SOUND_DEBUG_HEX(wodMessage(0, WODM_GETNUMDEVS, 0, 0, 0));
+
+ return 0;
+}
Propchange: branches/silverblade-audio/dll/win32/sndblst/sndblst.c
------------------------------------------------------------------------------
svn:eol-style = native
Added: branches/silverblade-audio/dll/win32/sndblst/sndblst.def
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/snd…
==============================================================================
--- branches/silverblade-audio/dll/win32/sndblst/sndblst.def (added)
+++ branches/silverblade-audio/dll/win32/sndblst/sndblst.def [iso-8859-1] Sun Jul 6
09:30:40 2008
@@ -1,0 +1,15 @@
+; $Id: sndblst.def 34299 2008-07-05 02:43:17Z silverblade $
+;
+; sndblst.def
+;
+; ReactOS Operating System
+;
+LIBRARY sndblst.dll
+EXPORTS
+DriverProc@20
+;widMessage@20
+wodMessage@20
+;midMessage@20
+;modMessage@20
+;mxdMessage@20
+;auxMessage@20
Propchange: branches/silverblade-audio/dll/win32/sndblst/sndblst.def
------------------------------------------------------------------------------
svn:eol-style = native
Added: branches/silverblade-audio/dll/win32/sndblst/sndblst.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/snd…
==============================================================================
--- branches/silverblade-audio/dll/win32/sndblst/sndblst.rbuild (added)
+++ branches/silverblade-audio/dll/win32/sndblst/sndblst.rbuild [iso-8859-1] Sun Jul 6
09:30:40 2008
@@ -1,0 +1,15 @@
+<!-- Temporarily compiling as a CUI app for testing purposes */
+<!--module name="mmdrv" type="win32dll"
baseaddress="${BASEADDRESS_MMDRV}" installbase="system32"
installname="mmdrv.dll" unicode="yes"-->
+<module name="sndblst" type="win32cui"
installbase="system32" installname="sndblst.exe"
unicode="yes">
+ <!--importlibrary definition="mmdrv.def" /-->
+ <include base="ReactOS">include/reactos/libs/sound</include>
+ <include base="sndblst">.</include>
+ <!--define name="NDEBUG" /-->
+ <library>mmebuddy</library>
+ <library>ntdll</library>
+ <library>kernel32</library>
+ <library>user32</library>
+ <library>winmm</library>
+ <library>advapi32</library>
+ <file>sndblst.c</file>
+</module>
Propchange: branches/silverblade-audio/dll/win32/sndblst/sndblst.rbuild
------------------------------------------------------------------------------
svn:eol-style = native
Modified: branches/silverblade-audio/dll/win32/win32.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/dll/win32/win…
==============================================================================
--- branches/silverblade-audio/dll/win32/win32.rbuild [iso-8859-1] (original)
+++ branches/silverblade-audio/dll/win32/win32.rbuild [iso-8859-1] Sun Jul 6 09:30:40
2008
@@ -292,6 +292,9 @@
<directory name="smdll">
<xi:include href="smdll/smdll.rbuild" />
</directory>
+<directory name="sndblst">
+ <xi:include href="sndblst/sndblst.rbuild" />
+</directory>
<directory name="snmpapi">
<xi:include href="snmpapi/snmpapi.rbuild" />
</directory>
Modified: branches/silverblade-audio/lib/drivers/sound/mmebuddy/devices.c
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/lib/drivers/s…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/devices.c [iso-8859-1]
(original)
+++ branches/silverblade-audio/lib/drivers/sound/mmebuddy/devices.c [iso-8859-1] Sun Jul
6 09:30:40 2008
@@ -11,6 +11,7 @@
History:
4 July 2008 - Created
5 July 2008 - Implemented format support
+ 6 July 2008 - Added default instance constructor/destructor
*/
@@ -39,109 +40,6 @@
}
return SoundDeviceTotals[DeviceType - MIN_SOUND_DEVICE_TYPE];
-}
-
-
-MMRESULT
-GetSoundDevice(
- IN UCHAR DeviceType,
- IN ULONG DeviceIndex,
- OUT PSOUND_DEVICE* Device)
-{
- ULONG Count = 0;
- PSOUND_DEVICE CurrentDevice = NULL;
-
- if ( ! VALID_SOUND_DEVICE_TYPE(DeviceType) )
- return MMSYSERR_INVALPARAM;
-
- if ( DeviceIndex >= SoundDeviceTotals[DeviceType - MIN_SOUND_DEVICE_TYPE] )
- return MMSYSERR_INVALPARAM;
-
- if ( ! Device )
- return MMSYSERR_INVALPARAM;
-
- /*
- We know by now that a device at the index should exist
- so just loop around until we reach that index.
- */
-
- CurrentDevice = SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE];
-
- for ( Count = 0; Count <= DeviceIndex; ++ Count )
- {
- *Device = CurrentDevice;
- CurrentDevice = CurrentDevice->Next;
- }
-
- return MMSYSERR_NOERROR;
-}
-
-
-MMRESULT
-GetSoundDevicePath(
- IN PSOUND_DEVICE SoundDevice,
- OUT LPWSTR* DevicePath)
-{
- if ( ! SoundDevice )
- return MMSYSERR_INVALPARAM;
-
- if ( ! DevicePath )
- return MMSYSERR_INVALPARAM;
-
- MessageBox(0, SoundDevice->DevicePath, L"Foo", MB_TASKMODAL | MB_OK);
- *DevicePath = SoundDevice->DevicePath;
-
- return MMSYSERR_NOERROR;
-}
-
-
-VOID
-RemoveAllSoundDevices()
-{
- ULONG i;
-
- DPRINT("Emptying all device lists\n");
-
- for ( i = 0; i < SOUND_DEVICE_TYPES; ++ i )
- {
- RemoveSoundDevices(i);
- }
-}
-
-
-BOOLEAN
-RemoveSoundDevices(
- IN UCHAR DeviceType)
-{
- PSOUND_DEVICE CurrentDevice;
- PSOUND_DEVICE NextDevice;
-
- DPRINT("Emptying device list for device type %d\n", DeviceType);
-
- if ( ! VALID_SOUND_DEVICE_TYPE(DeviceType) )
- {
- DPRINT("Invalid device type - %d\n", DeviceType);
- return FALSE;
- }
-
- /* Clean out the device list */
- CurrentDevice = SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE];
-
- while ( CurrentDevice )
- {
- /* Save the next device pointer so we can reference it later */
- NextDevice = CurrentDevice->Next;
-
- FreeMemory(CurrentDevice);
- /*HeapFree(GetProcessHeap(), 0, CurrentDevice);*/
- CurrentDevice = NextDevice;
- }
-
- /* Reset the list content and item count */
- SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE] = NULL;
- SoundDeviceTotals[DeviceType - MIN_SOUND_DEVICE_TYPE] = 0;
-
- return TRUE;
}
@@ -312,6 +210,109 @@
}
+BOOLEAN
+RemoveSoundDevices(
+ IN UCHAR DeviceType)
+{
+ PSOUND_DEVICE CurrentDevice;
+ PSOUND_DEVICE NextDevice;
+
+ DPRINT("Emptying device list for device type %d\n", DeviceType);
+
+ if ( ! VALID_SOUND_DEVICE_TYPE(DeviceType) )
+ {
+ DPRINT("Invalid device type - %d\n", DeviceType);
+ return FALSE;
+ }
+
+ /* Clean out the device list */
+ CurrentDevice = SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE];
+
+ while ( CurrentDevice )
+ {
+ /* Save the next device pointer so we can reference it later */
+ NextDevice = CurrentDevice->Next;
+
+ FreeMemory(CurrentDevice);
+ /*HeapFree(GetProcessHeap(), 0, CurrentDevice);*/
+ CurrentDevice = NextDevice;
+ }
+
+ /* Reset the list content and item count */
+ SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE] = NULL;
+ SoundDeviceTotals[DeviceType - MIN_SOUND_DEVICE_TYPE] = 0;
+
+ return TRUE;
+}
+
+
+VOID
+RemoveAllSoundDevices()
+{
+ ULONG i;
+
+ DPRINT("Emptying all device lists\n");
+
+ for ( i = 0; i < SOUND_DEVICE_TYPES; ++ i )
+ {
+ RemoveSoundDevices(i);
+ }
+}
+
+
+MMRESULT
+GetSoundDevice(
+ IN UCHAR DeviceType,
+ IN ULONG DeviceIndex,
+ OUT PSOUND_DEVICE* Device)
+{
+ ULONG Count = 0;
+ PSOUND_DEVICE CurrentDevice = NULL;
+
+ if ( ! VALID_SOUND_DEVICE_TYPE(DeviceType) )
+ return MMSYSERR_INVALPARAM;
+
+ if ( DeviceIndex >= SoundDeviceTotals[DeviceType - MIN_SOUND_DEVICE_TYPE] )
+ return MMSYSERR_INVALPARAM;
+
+ if ( ! Device )
+ return MMSYSERR_INVALPARAM;
+
+ /*
+ We know by now that a device at the index should exist
+ so just loop around until we reach that index.
+ */
+
+ CurrentDevice = SoundDeviceLists[DeviceType - MIN_SOUND_DEVICE_TYPE];
+
+ for ( Count = 0; Count <= DeviceIndex; ++ Count )
+ {
+ *Device = CurrentDevice;
+ CurrentDevice = CurrentDevice->Next;
+ }
+
+ return MMSYSERR_NOERROR;
+}
+
+
+MMRESULT
+GetSoundDevicePath(
+ IN PSOUND_DEVICE SoundDevice,
+ OUT LPWSTR* DevicePath)
+{
+ if ( ! SoundDevice )
+ return MMSYSERR_INVALPARAM;
+
+ if ( ! DevicePath )
+ return MMSYSERR_INVALPARAM;
+
+ MessageBox(0, SoundDevice->DevicePath, L"Foo", MB_TASKMODAL | MB_OK);
+ *DevicePath = SoundDevice->DevicePath;
+
+ return MMSYSERR_NOERROR;
+}
+
+
MMRESULT
GetSoundDeviceType(
IN PSOUND_DEVICE Device,
@@ -558,7 +559,6 @@
PSOUND_DEVICE SoundDevice;
MMRESULT Result;
- /* TODO: Close device */
SOUND_DEBUG(L"Default instance dtor");
SOUND_ASSERT(SoundDeviceInstance);
Modified: branches/silverblade-audio/lib/drivers/sound/mmebuddy/instances.c
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/lib/drivers/s…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/instances.c [iso-8859-1]
(original)
+++ branches/silverblade-audio/lib/drivers/sound/mmebuddy/instances.c [iso-8859-1] Sun Jul
6 09:30:40 2008
@@ -10,6 +10,7 @@
History:
4 July 2008 - Created
+ 6 July 2008 - Re-structured
*/
#include <windows.h>
Modified: branches/silverblade-audio/lib/drivers/sound/mmebuddy/mmebuddy.rbuild
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/lib/drivers/s…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/mmebuddy.rbuild [iso-8859-1]
(original)
+++ branches/silverblade-audio/lib/drivers/sound/mmebuddy/mmebuddy.rbuild [iso-8859-1] Sun
Jul 6 09:30:40 2008
@@ -8,7 +8,6 @@
<file>nt4.c</file>
<file>utility.c</file>
<file>thread.c</file>
- <file>testing.c</file>
<directory name="mme">
<file>DriverProc.c</file>
<file>wodMessage.c</file>
Modified: branches/silverblade-audio/lib/drivers/sound/mmebuddy/nt4.c
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/lib/drivers/s…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/nt4.c [iso-8859-1] (original)
+++ branches/silverblade-audio/lib/drivers/sound/mmebuddy/nt4.c [iso-8859-1] Sun Jul 6
09:30:40 2008
@@ -232,10 +232,14 @@
if ( ( ValueType == REG_DWORD ) &&
( ValueDataLength == sizeof(DWORD) ) )
{
- SoundDeviceDetectedProc(
- DeviceType,
- DevicePath,
- INVALID_HANDLE_VALUE);
+ if ( ( DeviceType == 0 ) ||
+ ( DeviceType == ValueData ) )
+ {
+ SoundDeviceDetectedProc(
+ ValueData,
+ DevicePath,
+ INVALID_HANDLE_VALUE);
+ }
}
/* Reset variables for the next iteration */
Removed: branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c
URL:
http://svn.reactos.org/svn/reactos/branches/silverblade-audio/lib/drivers/s…
==============================================================================
--- branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c [iso-8859-1]
(original)
+++ branches/silverblade-audio/lib/drivers/sound/mmebuddy/testing.c (removed)
@@ -1,365 +1,0 @@
-/*
- ReactOS Sound System
- MME Driver Helper
-
- Purpose:
- Hax
-
- Author:
- Andrew Greenwood (silverblade(a)reactos.org)
-
- History:
- 4 July 2008 - Created
-*/
-
-#include <windows.h>
-#include <mmsystem.h>
-#include <mmddk.h>
-#include <ntddsnd.h>
-#include <debug.h>
-
-#include <ntddk.h>
-#include <mmebuddy.h>
-
-
-
-/*
- **** TESTING CODE ONLY ****
-*/
-
-PSOUND_DEVICE Device;
-PSOUND_DEVICE_INSTANCE Instance;
-WAVEHDR waveheader;
-WORD JunkBuffer[65536];
-
-
-#define IDS_WAVEOUT_PNAME 0x68
-
-
-
-BOOLEAN TestCallback(
- UCHAR DeviceType,
- PWSTR DevicePath,
- HANDLE Handle)
-{
-/* MessageBox(0, DevicePath, L"CALLBACK", MB_OK | MB_TASKMODAL);*/
-
- AddSoundDevice(DeviceType, DevicePath);
-
- return TRUE;
-}
-
-
-VOID
-TestDeviceDetection()
-{
- ULONG WaveInCount, WaveOutCount;
- ULONG MidiInCount, MidiOutCount;
- ULONG MixerCount, AuxCount;
- WCHAR Message[1024];
-
- DetectNt4SoundDevices(WAVE_IN_DEVICE_TYPE,
- L"\\\\.\\SBWaveIn",
- TestCallback);
-
- DetectNt4SoundDevices(WAVE_OUT_DEVICE_TYPE,
- L"\\\\.\\SBWaveOut",
- TestCallback);
-
- DetectNt4SoundDevices(MIDI_IN_DEVICE_TYPE,
- L"\\\\.\\MidiIn",
- TestCallback);
-
- DetectNt4SoundDevices(MIDI_OUT_DEVICE_TYPE,
- L"\\\\.\\MidiOut",
- TestCallback);
-
- DetectNt4SoundDevices(MIXER_DEVICE_TYPE,
- L"\\\\.\\SBMixer",
- TestCallback);
-
- DetectNt4SoundDevices(AUX_DEVICE_TYPE,
- L"\\\\.\\SBAux",
- TestCallback);
-
- WaveInCount = GetSoundDeviceCount(WAVE_IN_DEVICE_TYPE);
- WaveOutCount = GetSoundDeviceCount(WAVE_OUT_DEVICE_TYPE);
- MidiInCount = GetSoundDeviceCount(MIDI_IN_DEVICE_TYPE);
- MidiOutCount = GetSoundDeviceCount(MIDI_OUT_DEVICE_TYPE);
- MixerCount = GetSoundDeviceCount(MIXER_DEVICE_TYPE);
- AuxCount = GetSoundDeviceCount(AUX_DEVICE_TYPE);
-
- wsprintf(Message, L"Found devices:\n- %d wave inputs\n- %d wave outputs\n- %d
midi inputs\n- %d midi outputs\n- %d mixers\n- %d aux devices",
- WaveInCount, WaveOutCount,
- MidiInCount, MidiOutCount,
- MixerCount, AuxCount);
-
- MessageBox(0, Message, L"Result", MB_OK | MB_TASKMODAL);
-}
-
-APIENTRY VOID
-TestGetCaps()
-{
- UNIVERSAL_CAPS Caps;
- WCHAR DevInfo[1024];
- PSOUND_DEVICE Device;
- MMRESULT Result;
-
- AddSoundDevice(WAVE_OUT_DEVICE_TYPE, L"\\\\.\\SBWaveOut0");
- Result = GetSoundDevice(WAVE_OUT_DEVICE_TYPE, 0, &Device);
-
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 1", L"Fail", MB_OK | MB_TASKMODAL);
- return;
- }
-
- Result = GetSoundDeviceCapabilities(Device, &Caps);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 2", L"Fail", MB_OK | MB_TASKMODAL);
- return;
- }
-
- wsprintf(DevInfo, L"Device name: %hS\nManufacturer ID: %d\nProduct ID:
%d\nDriver version: %x\nChannels: %d", Caps.WaveOut.szPname, Caps.WaveOut.wMid,
Caps.WaveOut.wPid, Caps.WaveOut.vDriverVersion, Caps.WaveOut.wChannels);
-
- MessageBox(0, DevInfo, L"Device caps", MB_OK | MB_TASKMODAL);
-}
-
-
-VOID
-TestFormatQuery()
-{
- WCHAR msg[1024];
- PSOUND_DEVICE Device;
- MMRESULT Result;
- WAVEFORMATEX fmt;
-
- AddSoundDevice(WAVE_OUT_DEVICE_TYPE, L"\\\\.\\SBWaveOut0");
- Result = GetSoundDevice(WAVE_OUT_DEVICE_TYPE, 0, &Device);
-
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 1", L"Fail", MB_OK | MB_TASKMODAL);
- return;
- }
-
- /* Request a valid format */
- fmt.wFormatTag = WAVE_FORMAT_PCM;
- fmt.nChannels = 1;
- fmt.nSamplesPerSec = 22050;
- fmt.wBitsPerSample = 16;
- fmt.nBlockAlign = fmt.nChannels * (fmt.wBitsPerSample / 8);
- fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
- fmt.cbSize = 0;
-
- Result = QueryWaveDeviceFormatSupport(Device, &fmt, sizeof(WAVEFORMATEX));
-
- wsprintf(msg, L"Format support query result: %d", Result);
- MessageBox(0, msg, L"Result", MB_OK | MB_TASKMODAL);
-
- /* Send it some garbage */
- fmt.nChannels = 6969;
-
- Result = QueryWaveDeviceFormatSupport(Device, &fmt, sizeof(WAVEFORMATEX));
-
- wsprintf(msg, L"Format support query result: %d", Result);
- MessageBox(0, msg, L"Result", MB_OK | MB_TASKMODAL);
-}
-
-
-VOID CALLBACK
-OverlappedCallback(
- IN DWORD dwErrorCode,
- IN DWORD dwNumberOfBytesTransferred,
- IN LPOVERLAPPED lpOverlapped)
-{
- MessageBox(0, L"Job done!", L"File IO Callback", MB_OK |
MB_TASKMODAL);
-}
-
-
-VOID
-TestPlaybackHackingly()
-{
- WCHAR msg[1024];
- MMRESULT Result;
- WAVEFORMATEX fmt;
- ULONG i;
-
- for ( i = 0; i < 65536; ++ i )
- JunkBuffer[i] = rand();
-
- AddSoundDevice(WAVE_OUT_DEVICE_TYPE, L"\\\\.\\SBWaveOut0");
- Result = GetSoundDevice(WAVE_OUT_DEVICE_TYPE, 0, &Device);
-
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 1", L"Fail", MB_OK | MB_TASKMODAL);
- return;
- }
-
-/* Result = OpenKernelSoundDevice(Device, GENERIC_READ | GENERIC_WRITE);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail open", L"Fail", MB_OK | MB_TASKMODAL);
- return;
- }
- wsprintf(msg, L"Opened handle %x", Device->Handle);
- MessageBox(0, msg, L"Result", MB_OK | MB_TASKMODAL);
-*/
-
- Result = CreateSoundDeviceInstance(Device, &Instance);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 2", L"Fail 2", MB_OK | MB_TASKMODAL);
- return;
- }
-
- /* Request a valid format */
- fmt.wFormatTag = WAVE_FORMAT_PCM;
- fmt.nChannels = 1;
- fmt.nSamplesPerSec = 22050;
- fmt.wBitsPerSample = 16;
- fmt.nBlockAlign = fmt.nChannels * (fmt.wBitsPerSample / 8);
- fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
- fmt.cbSize = 0;
-
- Result = SetWaveDeviceFormat(Instance, &fmt, sizeof(WAVEFORMATEX));
-
- wsprintf(msg, L"Format support set result: %d\nClick to play!", Result);
- MessageBox(0, msg, L"Result", MB_OK | MB_TASKMODAL);
-
- //SOUND_DEBUG_HEX(Instance->Device->Handle);
-
- Result = StartWaveThread(Instance);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Failed to start thread", L"Fail 3", MB_OK |
MB_TASKMODAL);
- return;
- }
-
- //SOUND_DEBUG_HEX(Instance->Device->Handle);
-
- waveheader.lpData = (PVOID) JunkBuffer;
- waveheader.dwBufferLength = 65536;
- waveheader.dwFlags = WHDR_PREPARED;
-
- Result = QueueWaveDeviceBuffer(Instance, &waveheader);
-// CallSoundThread(Instance, WAVEREQUEST_QUEUE_BUFFER, &waveheader);
-/*
- Result = WriteSoundDeviceBuffer(Instance,
- JunkBuffer, 65535, OverlappedCallback);
-*/
- wsprintf(msg, L"Play result: %d", Result);
- MessageBox(0, msg, L"Result", MB_OK | MB_TASKMODAL);
-
- StopWaveThread(Instance);
- DestroySoundDeviceInstance(Instance);
-}
-
-
-APIENTRY VOID
-TestDevEnum()
-{
- EnumerateNt4ServiceSoundDevices(
- L"sndblst",
- WAVE_OUT_DEVICE_TYPE,
- TestCallback);
-}
-
-
-MMRESULT
-TestThreadCallback(
- IN struct _SOUND_DEVICE_INSTANCE* Instance,
- IN DWORD RequestId,
- IN PVOID Data)
-{
- MessageBox(0, L"Thread Request Callback", L"Woot", MB_OK |
MB_TASKMODAL);
-
- return MMSYSERR_NOERROR;
-}
-
-
-WINAPI VOID
-TestThreading()
-{
- MMRESULT Result;
- PSOUND_DEVICE Device;
- PSOUND_DEVICE_INSTANCE Instance;
-
- AddSoundDevice(WAVE_OUT_DEVICE_TYPE, L"\\\\.\\SBWaveOut0");
- Result = GetSoundDevice(WAVE_OUT_DEVICE_TYPE, 0, &Device);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 1", L"Fail 1", MB_OK | MB_TASKMODAL);
- return;
- }
-
- Result = CreateSoundDeviceInstance(Device, &Instance);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 2", L"Fail 2", MB_OK | MB_TASKMODAL);
- return;
- }
-
- Result = StartWaveThread(Instance);
- if ( Result != MMSYSERR_NOERROR )
- {
- MessageBox(0, L"Fail 3", L"Fail 3", MB_OK | MB_TASKMODAL);
- return;
- }
-
- MessageBox(0, L"Click to send a request", L"Bai", MB_OK |
MB_TASKMODAL);
- CallSoundThread(Instance, 69, NULL);
-
- MessageBox(0, L"Click to kill thread", L"Bai", MB_OK |
MB_TASKMODAL);
-
- StopWaveThread(Instance);
-}
-
-
-VOID
-wodTest()
-{
- //MMRESULT Result;
- DWORD NumWaveOuts;
- WAVEOUTCAPS Caps;
- MMRESULT Result;
- WCHAR String[1024];
-
- /* Report the number of wave output devices */
- NumWaveOuts = wodMessage(0, WODM_GETNUMDEVS, 0, 0, 0);
- SOUND_DEBUG_HEX(NumWaveOuts);
-
- if ( NumWaveOuts < 1 )
- {
- SOUND_DEBUG(L"Nothing to do as no waveout devices!");
- return;
- }
-
- Result = wodMessage(0, WODM_GETDEVCAPS, 0,
- (DWORD) &Caps, sizeof(WAVEOUTCAPS));
-
- wsprintf(String, L"Device name: %hS\nManufacturer ID: %d\nProduct ID: %d\nDriver
version: %x\nChannels: %d", Caps.szPname, Caps.wMid, Caps.wPid, Caps.vDriverVersion,
Caps.wChannels);
-
- MessageBox(0, String, L"Device caps", MB_OK | MB_TASKMODAL);
-}
-
-
-int APIENTRY wWinMain(
- HINSTANCE hInstance,
- HINSTANCE hPrevInstance,
- LPWSTR lpCmdLine,
- int nCmdShow)
-{
-// TestDeviceDetection();
-// wodTest();
-// TestFormatQuery();
- TestPlaybackHackingly();
-// TestDevEnum();
-/*
- TestThreading();
-*/
- MessageBox(0, L"Le end", L"Bai", MB_OK | MB_TASKMODAL);
- return 0;
-}
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silverblade＠svn.reactos.org