HCT12.1 test Webcam driver on WinXP64


G

Guest

Hi all,

I encountered 3 problems when I run HCT12.1 with the webcam driver on winXP64.

1. Failed Audio and video capture and control test. the main failure is
related to I420 format. the abstracted test info can be refered in attachment
at end.
This driver supports both RGB24 and I420 format. And the driver passed HCT
on winXP SP2. And I found that I420 format is not available on 64 bit
application at present. Anyone know is it an acceptable error?

2. Fail ACPI test
3. Fail Enable/Disable - Device I/O (Video)
Both are related to WIA driver. But this webcam only has snapshot
button .So no WIA driver.

Anyon knows if the WIA driver is necessary for webcam with snapshot button?

Any suggestion is appreciated.


Attachment is abstrct from blink_1.log
-------------------------------------------------------------------------------------

Start Case : config Video: 320x240, I420, 6.00 fps Audio:
VERIFY FAILED hr = 0x80004005 - Unspecified error
VERIFY FAILED hr = 0x80004005 - Unspecified error
ERROR: Failed to create capture graph
Unspecified error (0x80004005)
6.23.2 Associated control, middleware and application software use
DirectShow
Reference document: WLP#-B11.1.1.3; PC 2001 System Design Guide,
VID-0213
Test description: TD-6.23 Audio and Video Capture and Control Test
End Case: ID 1204:14 : FAIL : Blink tests\Video device\Preview\Preview video
capture device

Start Case : config Video: 320x240, I420, 6.00 fps Audio:
Master Stream: -1
No IReferenceClock provided by the device
Capturing to blink.avi, config Video: 320x240, I420, 6.00 fps,
Audio:
capture controlling graph
Time to get to run state:0
Event arrived lEvent: 0x000d, lParam1: 0x00000000, lParam2: 0x00000000
IAMDropFrames info:
Captured 125 frames (0 dropped) in 20.000 seconds. Average size
(Bytes): 115200
+---> Achieved 6.25 fps, 75754 bytes per second, data captured
(KBytes): 14062
RIFF AVI info:
Media duration 19.666 seconds
Stream 0 (vids:I420), stream length = 115
Capture rate: 6.00 fps
+---> Counted 115 frames (5 dropped), achieved 5.59 fps
AVI data written (KBytes): 78343
Actual raw data (KBytes): 1521762
IMediaSeeking info:
VERIFY FAILED hr = 0x80040255 - Cannot play back the video
stream: no suitable decompressor could be found.
6.23.4 All video implementations meet basic video quality requirements
Reference document: PC 2001 System Design Guide, VID-0215
Test description: TD-6.23 Audio and Video Capture and Control
Test
End capturing to blink.avi, config Video: 320x240, I420, 6.00 fps
Audio:
End Case : config Video: 320x240, I420, 6.00 fps Audio:
-------------------------------------------------------------------------------------------------
 
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