[wdmaudiodev] Re: WLK tests behave VERY strange
- From: Tsai Tzung-Dar <tdtsai1973@xxxxxxxxxxxx>
- To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Fri, 28 Oct 2011 10:32:02 -0700 (PDT)
Hi
I use some driver I write before to run this test. Basically I use PortCls to
implement my driver. The miniport type I choose is MiniportWaveCyclic and
MiniportWaveRT. The test result is as bellow. The test in MiniportWaveCyclic
driver is pass, in MiniportWaveRT driver is skip. So I think it should can
pass. I also test it by use USB UAA. It also can passed. I attach the test
result for you reference.
BR,
Tzung-Dar Tsai
------------------------ Test Result ---------------------
Driver Implement by MiniportWaveCyclic
------------------
Device Under Test:
Device Name = Pin # 0 on CMUAC Speaker [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
Wave Format used for instantiation:
Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE
Format.nChannels = 2
Format.nSamplesPerSec = 44100
Format.nAvgBytesPerSec = 176400
Format.nBlockAlign = 4
Format.wBitsPerSample = 16
Format.cbSize = 22
wValidBitsPerSample = 16
dwChannelMask = KSAUDIO_SPEAKER_STEREO (0x3)
SubFormat = KSDATAFORMAT_SUBTYPE_PCM{00000001-0000-0010-8000-00AA00389B71}
Successfully instantiated Render pin
The current device supports standard streaming.
Setting render pin to state KSSTATE_STOP
Wave Format used for instantiation:
Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE
Format.nChannels = 2
Format.nSamplesPerSec = 44100
Format.nAvgBytesPerSec = 176400
Format.nBlockAlign = 4
Format.wBitsPerSample = 16
Format.cbSize = 22
wValidBitsPerSample = 16
dwChannelMask = KSAUDIO_SPEAKER_STEREO (0x3)
SubFormat = KSDATAFORMAT_SUBTYPE_PCM{00000001-0000-0010-8000-00AA00389B71}
Successfully instantiated Render pin
The current device supports standard looped streaming.
Setting render pin to state KSSTATE_STOP
The current device supports standard streaming.
The current device supports standard looped streaming.
This is NOT a WaveRT Pin
The current device supports standard streaming.
The current device supports standard looped streaming.
This is NOT a WaveRT Pin
Start Case: ID 16.26:1.10 : Standard Streaming\Rendering Pin Tests\Streaming
buffer from different threads:[Sun Oct 23 00:21:43 2011]
Device Name = Pin # 0 on CMUAC Speaker [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
End Case: ID 16.26:1.10 : PASS : Standard Streaming\Rendering Pin
Tests\Streaming buffer from different threads : [Sun Oct 23 00:21:44 2011]
-------------------------------------------
Driver Implement by use MiniportWaveRT:
-------------------------------------------
Device Under Test:
Device Name = Pin # 0 on Speaker [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
Wave Format used for instantiation:
Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE
Format.nChannels = 2
Format.nSamplesPerSec = 44100
Format.nAvgBytesPerSec = 176400
Format.nBlockAlign = 4
Format.wBitsPerSample = 16
Format.cbSize = 22
wValidBitsPerSample = 16
dwChannelMask = KSAUDIO_SPEAKER_STEREO (0x3)
SubFormat = KSDATAFORMAT_SUBTYPE_PCM{00000001-0000-0010-8000-00AA00389B71}
CKsPin::Instantiate. Failed to instantiate Render pin!
KsCreatePin returned = 0x00000491
[ GetLastError() returned 1169 (0x491) - There was no match for the specified
key in the index. ].
Wave Format used for instantiation:
Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE
Format.nChannels = 2
Format.nSamplesPerSec = 44100
Format.nAvgBytesPerSec = 176400
Format.nBlockAlign = 4
Format.wBitsPerSample = 16
Format.cbSize = 22
wValidBitsPerSample = 16
dwChannelMask = KSAUDIO_SPEAKER_STEREO (0x3)
SubFormat = KSDATAFORMAT_SUBTYPE_PCM{00000001-0000-0010-8000-00AA00389B71}
Successfully instantiated Render pin
The current device supports standard looped streaming.
This is a WaveRT Pin
Setting render pin to state KSSTATE_STOP
The current device supports standard looped streaming.
This is a WaveRT Pin
The current device supports standard looped streaming.
This is a WaveRT Pin
Start Case: ID 16.26:1.10 : Standard Streaming\Rendering Pin Tests\Streaming
buffer from different threads:[Sun Oct 23 00:24:12 2011]
Device Name = Pin # 0 on Speaker [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
End Case: ID 16.26:1.10 : SKIPPED : Standard Streaming\Rendering Pin
Tests\Streaming buffer from different threads : [Sun Oct 23 00:24:12 2011]
-------------------------------------------USB UAA test Result
-------------------------------------------
Device Under Test:
Device Name = Pin # 0 on USB Sound Device [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
Wave Format used for instantiation:
wFormatTag = WAVE_FORMAT_PCM
nChannels = 2
nSamplesPerSec = 44100
nAvgBytesPerSec = 176400
nBlockAlign = 4
wBitsPerSample = 16
cbSize = 0
Successfully instantiated Render pin
The current device supports standard streaming.
Setting render pin to state KSSTATE_STOP
Wave Format used for instantiation:
wFormatTag = WAVE_FORMAT_PCM
nChannels = 2
nSamplesPerSec = 44100
nAvgBytesPerSec = 176400
nBlockAlign = 4
wBitsPerSample = 16
cbSize = 0
CKsPin::Instantiate. Failed to instantiate Render pin!
KsCreatePin returned = 0x00000491
[ GetLastError() returned 1169 (0x491) - There was no match for the specified
key in the index. ].
The current device supports standard streaming.
This is NOT a WaveRT Pin
The current device supports standard streaming.
This is NOT a WaveRT Pin
Start Case: ID 16.26:1.10 : Standard Streaming\Rendering Pin Tests\Streaming
buffer from different threads:[Sun Oct 23 00:18:53 2011]
Device Name = Pin # 0 on USB Sound Device [Render Pin]
PnP ID = USB\VID_0D8C&PID_0102&REV_0010&MI_00
End Case: ID 16.26:1.10 : PASS : Standard Streaming\Rendering Pin
Tests\Streaming buffer from different threads : [Sun Oct 23 00:18:53 2011]
________________________________
寄件者： Eugene Muzychenko <eugene@xxxxxxxxxxxxxx>
收件者： Tsai Tzung-Dar <wdmaudiodev@xxxxxxxxxxxxx>
寄件日期： 2011/10/29 (六) 12:27 AM
主旨： [wdmaudiodev] Re: WLK tests behave VERY strange
Hello Tsai,
> Do you implement it by use AVStream miniport or you use StreamClass
> miniport?
My driver basically used PortCls and now I'm handling some requests
directly to avoid PortCls restrictions.
> Because I don't think the WLK test in this item has bug.
> Because if you use PortCls to implement it. It can pass.
I found no PortCls miniport that passes case 1.10 of wavetest. It
fails with the following:
- My driver with direct IOCTL_KS_WRITE_STREAM and POSITION/POSITION2
handlers;
- My driver with handling them via PortCls;
- VMware VMAudio 5.10.0.3502 (PortCls miniport, signed by WHQL)
- es1371mp 6.1.6499 (Ensoniq AudioPCI driver from Creative, PortCls miniport,
signed by WHQL)
- MSVAD (Simple) from WDK 7600.16385.1 (PortCls miniport)
Here is test output for MSVAD (Simple):
Start Tests:Wave Filter Testing:[Fri Oct 28 23:16:19 2011]
Random Seed = 3506460159
Device Under Test:
Device Name = Pin # 2 on MSVAD Wave [Render Pin]
PnP ID = *msvadsimple
Wave Format used for instantiation:
wFormatTag = WAVE_FORMAT_PCM
nChannels = 1
nSamplesPerSec = 8000
nAvgBytesPerSec = 8000
nBlockAlign = 1
wBitsPerSample = 8
cbSize = 0
Successfully instantiated Render pin
The current device supports standard streaming.
Setting render pin to state KSSTATE_STOP
Wave Format used for instantiation:
wFormatTag = WAVE_FORMAT_PCM
nChannels = 1
nSamplesPerSec = 8000
nAvgBytesPerSec = 8000
nBlockAlign = 1
wBitsPerSample = 8
cbSize = 0
Successfully instantiated Render pin
The current device supports standard looped streaming.
Setting render pin to state KSSTATE_STOP
The current device supports standard streaming.
The current device supports standard looped streaming.
This is NOT a WaveRT Pin
The current device supports standard streaming.
The current device supports standard looped streaming.
This is NOT a WaveRT Pin
Start Case: ID 16.26:1.10 : Standard Streaming\Rendering Pin Tests\Streaming
buffer from different threads:[Fri Oct 28 23:16:19 2011]
Device Name = Pin # 2 on MSVAD Wave [Render Pin]
PnP ID = *msvadsimple
======================================================
Using Pin # 2 on MSVAD Wave as the render pin
Testing format:
Format.nChannels = 2
Format.nSamplesPerSec = 22050
wValidBitsPerSample = 16
Creating Pin with format:
Connect.nPinId = 2
Connect.PinToHandle = 0x00000000
Format.FormatSize = 82
WaveFormat.Format.wFormatTag = 1
WaveFormat.Format.nChannels = 2
WaveFormat.Format.nSamplesPerSec = 22050
WaveFormat.Format.nAvgBytesPerSec = 88200
WaveFormat.Format.nBlockAlign = 4
WaveFormat.Format.wBitsPerSample = 16
WaveFormat.Format.cbSize = 0
WaveFormat.wValidBitsPerSample = 16
WaveFormat.dwChannelMask = 3
Successfully instantiated Render pin
Submitting 17640 bytes to the pin
Setting render pin to state KSSTATE_PAUSE
Submitting IOCTL_KS_WRITE_STREAM IRP ...
IRP is pending...
Creating semaphore
Created semaphore
Creating thread 1
thread created
Setting render pin to state KSSTATE_RUN
GetLastError did not return ERROR_IO_PENDING even though the pin is paused
[ GetLastError() returned 997 (0x3E5) - Overlapped I/O operation is in
progress. ].
pin position pos2.playoffset = 0 , pos1.playOffset = 1324
pin position pos2.playoffset = 1324 , pos1.playOffset = 2736
pin position pos2.playoffset = 2736 , pos1.playOffset = 4060
pin position pos2.playoffset = 4060 , pos1.playOffset = 5468
pin position pos2.playoffset = 5468 , pos1.playOffset = 6880
pin position pos2.playoffset = 6880 , pos1.playOffset = 8204
pin position pos2.playoffset = 8204 , pos1.playOffset = 9616
pin position pos2.playoffset = 9616 , pos1.playOffset = 11028
pin position pos2.playoffset = 11028 , pos1.playOffset = 12348
pin position pos2.playoffset = 12348 , pos1.playOffset = 13760
pin position pos2.playoffset = 13760 , pos1.playOffset = 15084
pin position pos2.playoffset = 15084 , pos1.playOffset = 16496
pin position pos2.playoffset = 16496 , pos1.playOffset = 17640
FAIL: Position (17640) is less than the amount of data streamed (35280).
Setting render pin to state KSSTATE_STOP
Setting render pin to state KSSTATE_STOP
======================================================
Using Pin # 2 on MSVAD Wave as the render pin
Testing format:
Format.nChannels = 2
Format.nSamplesPerSec = 48000
wValidBitsPerSample = 16
Creating Pin with format:
Connect.nPinId = 2
Connect.PinToHandle = 0x00000000
Format.FormatSize = 82
WaveFormat.Format.wFormatTag = 1
WaveFormat.Format.nChannels = 2
WaveFormat.Format.nSamplesPerSec = 48000
WaveFormat.Format.nAvgBytesPerSec = 192000
WaveFormat.Format.nBlockAlign = 4
WaveFormat.Format.wBitsPerSample = 16
WaveFormat.Format.cbSize = 0
WaveFormat.wValidBitsPerSample = 16
WaveFormat.dwChannelMask = 3
Successfully instantiated Render pin
Submitting 38400 bytes to the pin
Setting render pin to state KSSTATE_PAUSE
Submitting IOCTL_KS_WRITE_STREAM IRP ...
IRP is pending...
Creating semaphore
Created semaphore
Creating thread 1
thread created
Setting render pin to state KSSTATE_RUN
GetLastError did not return ERROR_IO_PENDING even though the pin is paused
[ GetLastError() returned 997 (0x3E5) - Overlapped I/O operation is in
progress. ].
pin position pos2.playoffset = 0 , pos1.playOffset = 2880
pin position pos2.playoffset = 2880 , pos1.playOffset = 5952
pin position pos2.playoffset = 5952 , pos1.playOffset = 8832
pin position pos2.playoffset = 8832 , pos1.playOffset = 11904
pin position pos2.playoffset = 11904 , pos1.playOffset = 14976
pin position pos2.playoffset = 14976 , pos1.playOffset = 17856
pin position pos2.playoffset = 17856 , pos1.playOffset = 20928
pin position pos2.playoffset = 20928 , pos1.playOffset = 24000
pin position pos2.playoffset = 24000 , pos1.playOffset = 26880
pin position pos2.playoffset = 26880 , pos1.playOffset = 29952
pin position pos2.playoffset = 29952 , pos1.playOffset = 32832
pin position pos2.playoffset = 32832 , pos1.playOffset = 35904
pin position pos2.playoffset = 35904 , pos1.playOffset = 38400
FAIL: Position (38400) is less than the amount of data streamed (76800).
Setting render pin to state KSSTATE_STOP
Setting render pin to state KSSTATE_STOP
End Case: ID 16.26:1.10 : FAIL : Standard Streaming\Rendering Pin
Tests\Streaming buffer from different threads : [Fri Oct 28 23:16:19 2011]
Standard Streaming:[FAIL:1]
Rendering Pin Tests:[FAIL:1]
16.26:1.10 Streaming buffer from different threads:[FAIL:1]
Regards,
Eugene
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