I am seeing following failures, 1) Standard Streaming\Rendering Pin Tests\Reset Pin while streaming data KSPIN_DATAFLOW_IN pin is currently in state KSSTATE_PAUSE; want it to be in state KSSTATE_RUN Setting KSPIN_DATAFLOW_IN pin to state KSSTATE_RUN Position reported before issuing KSRESET_BEGIN = 121 bytes KSPIN_DATAFLOW_IN pin is currently in state KSSTATE_RUN; want it to be in state KSSTATE_RUN Resetting Pin state: IOCTL_KS_RESET_STATE (KSRESET_BEGIN) Position reported after issuing KSRESET_BEGIN = 0 bytes Submitting IOCTL_KS_WRITE_STREAM IRP ... GetLastError did not return ERROR_IO_PENDING even though the pin is paused [ GetLastError() returned 21 (0x15) - The device is not ready. ]. FAIL: Failed WriteData(Render)/ReadData( Capture) to see if pin position is moving or not. 2) Standard Streaming\Rendering Pin Tests\Streaming buffer from different threads FAIL: Position (1600) is less than the amount of data streamed (3200). 3) Standard Streaming\Rendering Pin Tests\Calling get position from the different thread 4) Standard Streaming\Rendering Pin Tests\Streaming with 2 different instance of the pin. Wave Format used for instantiation: Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE Format.nChannels = 2 Format.nSamplesPerSec = 22050 Format.nAvgBytesPerSec = 88200 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 KSPIN_DATAFLOW_IN pin! KsCreatePin returned = 0x00000057 [ GetLastError() returned 87 (0x57) - The parameter is incorrect. ]. PreparePin: Unable to instantiate pin. Also yes, i do see a NewStream call during the test run. Thanks. On Thu, Jan 30, 2014 at 6:18 PM, Matthew van Eerde < Matthew.van.Eerde@xxxxxxxxxxxxx> wrote: > OK, good. > > > > For clarity, in the situation where current count is initially 0, what > failure do you see? Also, do you see a NewStream() call in that situation? > > > > *From:* wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto: > wdmaudiodev-bounce@xxxxxxxxxxxxx] *On Behalf Of *Gaurav Khuntale > *Sent:* Thursday, January 30, 2014 4:33 AM > > *To:* wdmaudiodev@xxxxxxxxxxxxx > *Subject:* [wdmaudiodev] Re: Need help in Wave Test > > > > Yes, I was opening a stream before running wave test by playing a song > from WMP. So after i tried running wave test without first opening a > stream. But still there are failures which i mentioned in last mail. > > I just saw on KS studio and found that it reports Current Count = 0 and > Possible Count = 1 for KSPROPERTY_PIN_CINSTANCES. > > Should i attach my wave test log file? > > Thanks. > > > > On Thu, Jan 30, 2014 at 5:41 PM, Matthew van Eerde < > Matthew.van.Eerde@xxxxxxxxxxxxx> wrote: > > > So i removed this handling and allowed mutliple streams to be created > > > > Um, don't do that. > > > > The test only attempts to open one stream at a time. Is there already a > stream open when the test begins? If so, see if you can figure out what is > opening the stream and stop it. (This could be KS Studio, or maybe > something is playing a sound, or maybe something else is going on.) > > > > Typically the instance limit (in this case, 1) is enforced above the > miniport, so the fact that you even have the opportunity to return > STATUS_INVALID_DEVICE_REQUEST is indicative of a problem. What does KS > Studio report for KSPROPERTY_PIN_CINSTANCES on this pin factory, both > "current" and "possible"? > > > > *From:* wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto: > wdmaudiodev-bounce@xxxxxxxxxxxxx] *On Behalf Of *Gaurav Khuntale > *Sent:* Wednesday, January 29, 2014 10:44 PM > > > *To:* wdmaudiodev@xxxxxxxxxxxxx > *Subject:* [wdmaudiodev] Re: Need help in Wave Test > > > > Hi Matthew, > > Yes, i am seeing a NewStream() call when test case fails. Also i got the > reason why Pin was not getting instantiated. Its because, my driver > currently supports only one stream instantiation at a time.If there is try > of creating multiple streams then my driver is returning > STATUS_INVALID_DEVICE_REQUEST status from NewStream() function. So i > removed this handling and allowed mutliple streams to be created and test > case "Data Intersection Test\Render Streaming\Check Supported Formats" got > Pass. But now i am getting more failures in following test cases: > > 1) Standard Streaming\Rendering Pin Tests\Reset Pin while streaming data > KSPIN_DATAFLOW_IN pin is currently in state KSSTATE_PAUSE; want it to > be in state KSSTATE_RUN > Setting KSPIN_DATAFLOW_IN pin to state KSSTATE_RUN > Position reported before issuing KSRESET_BEGIN = 121 bytes > KSPIN_DATAFLOW_IN pin is currently in state KSSTATE_RUN; want it to be > in state KSSTATE_RUN > Resetting Pin state: IOCTL_KS_RESET_STATE (KSRESET_BEGIN) > Position reported after issuing KSRESET_BEGIN = 0 bytes > Submitting IOCTL_KS_WRITE_STREAM IRP ... > GetLastError did not return ERROR_IO_PENDING even though the pin is > paused > > [ GetLastError() returned 21 (0x15) - The device is not ready. ]. > FAIL: Failed WriteData(Render)/ReadData(Capture) to see if pin > position is moving or not. > > 2) Standard Streaming\Rendering Pin Tests\Streaming buffer from different > threads > FAIL: Position (1600) is less than the amount of data streamed (3200). > > 3) Standard Streaming\Rendering Pin Tests\Calling get position from the > different thread > > 4) Standard Streaming\Rendering Pin Tests\Streaming with 2 different > instance of the pin. > Wave Format used for instantiation: > Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE > Format.nChannels = 2 > Format.nSamplesPerSec = 22050 > Format.nAvgBytesPerSec = 88200 > 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 KSPIN_DATAFLOW_IN pin! > KsCreatePin returned = 0x00000057 > [ GetLastError() returned 87 (0x57) - The parameter is incorrect. ]. > PreparePin: Unable to instantiate pin. > > Can you please help me in above failures ? What could be the reasons > behind these failures ? Here i don't understand one thing is that, when i > doesn't allow multiple streams to be instantiated in my driver then above > mentioned test cases got skipped while wave test and if i allow multiple > streams then i got failure for this test cases. > > Regarding your another question, my driver supports WAVE_FORMAT_PCM with > maximum channels 2, max sample rate 64000, min sample rate 4000. > > Thanks. > > > > > > On Wed, Jan 29, 2014 at 10:30 PM, Matthew van Eerde < > Matthew.van.Eerde@xxxxxxxxxxxxx> wrote: > > Yes, pin instantiations are only attempted on the wave filter. The > topology filter typically does not have any pin factories that support > meaningful pin instantiation. > > > > When the test case fails, are you seeing a NewStream() call? > > > > What formats do you support? > > > > *From:* wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto: > wdmaudiodev-bounce@xxxxxxxxxxxxx] *On Behalf Of *Gaurav Khuntale > *Sent:* Wednesday, January 29, 2014 2:33 AM > *To:* wdmaudiodev@xxxxxxxxxxxxx > *Subject:* [wdmaudiodev] Re: Need help in Wave Test > > > > Hi Tim, > > As you said, i tried instantiating my driver with ksstudio. I selected my > wave filter from KS Studio and successfully instantiated pin on wave > filter. > > Is failure which i mentioned is related to wave filter only ? > > Also i am getting one more failure in same test case mentioned above > saying: > CKsPin::Instantiate. Failed to instantiate KSPIN_DATAFLOW_IN pin! > KsCreatePin returned = 0x00000001 > [ GetLastError() returned 1 (0x1) - Incorrect function. ]. > FAIL: KSPROPERTY_PIN_DATAINTERSECTION Succeeded, Pin Creation Failed > FAIL: Pin does not support WLP required sample frequencies of: > - 44100 Hz > - or 48000 Hz > > But my driver supports above mentioned sample frequencies, still i don't > understand why this failure ? > > Thanks. > > > > On Wed, Jan 29, 2014 at 9:42 AM, Gaurav Khuntale <gauravkhuntale@xxxxxxxxx> > wrote: > > Hi Tim, > > No, i haven't tried using ksstudio to instantiate my driver. To be frank, > i am not aware of this. What exactly will happen when i instantiate driver > with ksstudio and how to do that ( if possible just give me some reference > link or document ) ? > > Thanks. > > > > On Wed, Jan 29, 2014 at 6:18 AM, Tim Roberts <timr@xxxxxxxxx> wrote: > > Gaurav Khuntale wrote: > > > > > > I am working on a audio driver which is based on wavecyclic. My driver > > is failing Wave test with following errors, > > > > 1) FAIL : Data Intersection Test\Render Streaming\Check Supported Formats > > CKsPin::Instantiate. Failed to instantiate KSPIN_DATAFLOW_IN pin! > > KsCreatePin returned = 0x00000001 > > [ GetLastError() returned 1 (0x1) - Incorrect function. ]. > > FAIL: KSPROPERTY_PIN_DATAINTERSECTION Succeeded, Pin Creation > > Failed. > > > > 2) Compliance Tests\UAA-Compliance Test > > 1.FAIL: The Device driver is not one of the UAA Compliant types > > (HDAudio,USB Audio 1.0, USB Audio 2.0, Bluetooth)! > > > > Regarding first failure, i tried to search about that but failed to > > understand what exactly Failure is and reason behind the failure. My > > primary understanding says, this failure is because my driver is not > > supporting KSPROPERTY_PIN_DATAINTERSECTION property. Is this right ? > > Can anyone please help me here ? > > No. Read the error: KSPROPERTY_PIN_DATAINTERSECTION succeeded. Pin > creation failed. You're going to need to put some debug prints into > your driver to chase down which function is failing. Have you tried > using ksstudio to instantiate your driver? Does it work in graphedt? > > > > > Regarding second failure, as my driver is virtual driver, how can i > > pass this failure ? Should my driver must be from one of the category > > listed in failure ? > > You can't WHQL a virtual audio driver. > > -- > Tim Roberts, timr@xxxxxxxxx > Providenza & Boekelheide, Inc. > > ****************** > > WDMAUDIODEV addresses: > Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx > Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe > Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe > Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx > > URL to WDMAUDIODEV page: > http://www.wdmaudiodev.com/ > > > > > > > > >