sample_decode capture screen failed

[derek_q_]

Hi,
I build sample_decode and use it for screen capturing, but failed. I have tried it by several commands
1) Try load capture plugin from guid

sample_decode.exe capture -hw -d3d -async 1 -scr:w 1920 -scr:h 1080 -p 22d62c07e672408fbb4cc20ed7a053e4

command ouput:
plugin_loader.h :166 [ERROR] Failed to load plugin from GUID, sts=-9: { 0x22, 0xd6, 0x2c, 0x07, 0xe6, 0x72, 0x40, 0x8f, 0xbb, 0x4c, 0xc2, 0x0e, 0xd7, 0xa0, 0x53, 0xe4 } (Unknown plugin)
Default plugin cannot be loaded (possibly you have to define plugin explicitly)

Return on error: error code -3, e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\pipeline_decode.cpp   355


Return on error: error code 1,  e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\sample_decode.cpp     636

2) Try load capture plugin from file

sample_decode.exe capture -hw -d3d -async 1 -scr:w 1920 -scr:h 1080 -path mfxplugin64_screen_capture.dll

command ouput:
plugin_loader.h :130 [ERROR] Failed to load plugin from GUID, sts=-1: { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } (Unknown plugin)

Return on error: error code -3, e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\pipeline_decode.cpp   355


Return on error: error code 1,  e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\sample_decode.cpp     636

3) Finally, I tried the built in capture plugin

sample_decode.exe capture -hw -d3d -async 1 -scr:w 1920 -scr:h 1080

pretending that stream is 30fps one
pretending that aspect ratio is 1:1

Return on error: error code -3, e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\pipeline_decode.cpp   921


Return on error: error code -3, e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\pipeline_decode.cpp   394


Return on error: error code 1,  e:\devel\zy\wifidirect\mediasdk\samples\sample_decode\src\sample_decode.cpp     636

 

I use Media SDK 2016.02, and the driver version is 10.18.10.4358 for HD 4000.

Is it necessary to install Intel Media Server Studio?

[Ramashankar]

Hi derek,

sample_decode.exe capture -hw -d3d -async 1 -scr:w 1920 -scr:h 1080 -p 22d62c07e672408fbb4cc20ed7a053e4

command ouput:
plugin_loader.h :166 [ERROR] Failed to load plugin from GUID, sts=-9: { 0x22, 0xd6, 0x2c, 0x07, 0xe6, 0x72, 0x40, 0x8f, 0xbb, 0x4c, 0xc2, 0x0e, 0xd7, 0xa0, 0x53, 0xe4 } (Unknown plugin)
Default plugin cannot be loaded (possibly you have to define plugin explicitly)

is you capture plugin folder [22d62c07e672408fbb4cc20ed7a053e4] placed at same path  where sample_decode.exe is placed? If not then it could be one probable cause.

~ Thanks,

[Bjoern_B_Intel]

Hi Derek,

As Ramashankar mentioned, you can copy the directory with the plugin to your location of the executable. This has proved working. In rare cases the path variable gets used. I am in contact with development team here to get the details on correct usage.

Thanks & Best,
Bjoern