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3056 Discussions

Decode Header Status:-3 while trying to use OneVPL Libraries for decoding H265 file

Shivananda_H_Intel
477 Views

Hi,

I am trying to use the OneVPL Libraries for decoding instead of MediaSDK Libraries.

 

As part of this , i have modified our testapp similar to hello-decode sample avaialble in github,

 

but while running the sample, get the decode header error -3 (which means not supported ).

 

I am running the sample on TGLH-DG2512-FRD-D Board. 

The video type is set to H265, as done in hello-decode sample. Implimentation type is set to HARDWARE. 

sample input file is used for examples folder of OneAPI Folder.

 

 

Below is the log.

Input File: akiyo_cif_h265.h265
Output File: out.raw
+++++MFXCreateSession return value =0
Implementation details:
ApiVersion: 2.7
Implementation type: HW
AccelerationMode via: D3D11
Path: C:\Windows\System32\DriverStore\FileRepository\iigd_dch_d.inf_amd64_c590ba24fc90a79e\libmfx64-gen.dll

videoType : 1129727304
bitstream_codec :1129727304 decode_Codec :1129727304
+++++Prepare input bitstream and start decoding....
+++++ReadEncodedStream=0
bitstream_codec :1129727304 decode_Codec :1129727304
Bitstream: :0 :1129727304 :0 :0
:0 : :0 :2000000
:2000000 :0 :0 :0 :0
decodeParams: :0 :0 :0 :0
:0 :32
:0 :0
Decode Header Status:-3

Error decoding header

 

Makefile has changes done to link against vpl lib like below.

 

ONEVPL_LIB = $(ONEVPL_DIR)\lib\vpl.lib

 

 

Can you pls help me in resolving this issue. ?

1. Is additional libraries needed for  GPU Based decode ?

2. Is the video type passed as H265 needs further type casting ?

 

Regards

Shiva

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JananiC_Intel
Moderator
435 Views

Hi,


Thanks for posting in Intel forum.


Could you share the code, input file and os details?


Also let us know if you are able to run hello-decode sample with the input file which you can find in /examples/content directory and also try with sw implementation instead of hw implementation and let us know your observations.


Regards,

Janani Chandran


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JananiC_Intel
Moderator
427 Views

Hi,


Checking from our end we could see that you are eligible for priority support, could you please confirm if you have the same.


If yes please post your query here https://supporttickets.intel.com/?lang=en-US


Regards,

Janani Chandran



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