VPP corrupts NV12 to YUY2 conversion when using SW mode
Hi,Sample_vpp is not converting nv12 to yuy2 when using software acceleration. I tried sw dll (libmfxsw64.dll) from Intel(R) Media SDK 2018 R1 and Intel(R) Media SDK 2019 R1, and both produced same...
View Articleexample of sample_hevc_fei_abr
Hi, is it possible to have a working commandline example of sample_hevc_fei_abr. Thanks. BRFrancesco
View ArticleCan't initialize encoder on Atom E3950
I'm trying to get access to hardware accelerated video compression on an Atom processor. I did some preliminary work on an i7-4910MQ without issues, but I can't successfully call MFXVideoENCODE_Init...
View ArticleHardware acceleration in VM
Is hardware acceleration for Quick Sync supported in virtual machines now? Without passthrough. On Xeon. KVM or Hyper-V.Thanks!
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Intel open source computing library for deep neural network (clDNN) for Intel...
(Photo provided by Yorg 3)kubernetes are becoming the de facto standard with a greater amount of software technology and applications moving into containers. kubernetes has captured the cloud market by...
View ArticleTrouble reverting back to an old version of Media SDK
I have a Visual Studio 2017 C++ application using the Intel Media SDK 2016 to do H.264 encoding. I recently upgraded to the 2019 SDK in an attempt to get H.265 encoding working. Yesterday I reverted...
View ArticleAVC fei encode example with bitrate control or single field mode
Do you provide examples with sample_fei and bitrate control? Or else, can i encode interlace avc with single field mode without fei api? For example, we need encode like this:./sample_fei -tff...
View ArticleIntel® Media RAW Accelerator Help
Hi ,i have a project from collage regarding image processing, we decided to learn how to use intel's dedicated framework for that purpose.i am struggling finding any basic guide to see examples...
View ArticleInit returns MFX_ERR_MFX_ERR_INVALID_VIDEO_PARAM after upgrading from Media...
Windows 10 Enterprise 2016 LTSBIntel Core i7-6700Intel HD Graphics 530 version 25.20.100.6323I have an application used to encode video using hardware acceleration and H.264. After upgrading my Intel...
View ArticleWhat's the maximum compression ratio for h264 and h265 encoding now?
Well, in my situation, my encoding configuration is:resolution=3840x2160target bitrate=500kbpsfps=30codec=h264RC mode=CBRAnd the real encoded bitrate is 4000kbps. And I found some sentences in this...
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Main10 monochrome H.265 Encoding with Kaby Lake: MFX_ERR_UNDEFINED_BEHAVIOR...
The monochrome 10bit images from openCV should be compressed in a H.265 file with Kaby Lake HW accelerator.Because the supported formats are not b/w I changed to an RGB (CV_16UC3) image which is...
View ArticleIntel MediaSDK Decode 8k
hello, does Intel MediaSDK 2018R2 support decode 8k h264 (in hardware mode)? I did not find any information about this even in the release noteany response will be highly appreciated, thanks alotTCE...
View ArticleEncoder init return error when using d3d11 memory and extbrc
Hello, I'm running encoder sample with "extbrc:on" and "d3d11" options, and MFXVideoENCODE_Init return MFX_ERR_UNKNOWN. But when i'm using system memory with extbrc, and it works fine. Could somebody...
View ArticleH264 Decoding performance on Linux.
I'm porting a windows transcoder to Linux, and running into an issue on the speed of decoding a 1080p H.264 video frame - the encoding works as expected. Comparing the same feed from a low end Pentium...
View Articlevainfo error with VPL
Hi, I have setup the VPL and the required environmental setting on my Ubuntu Host. I ma trying to execute the "vainfo" utility but ending up with the below error...
View ArticleFresh installation of Intel Media SDK reports MFX_ERR_NULL_PTR(-2)
I am using Ubuntu 20.04 beta:$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Focal Fossa (development branch) Release: 20.04 Codename: focal Running the...
View ArticleVPL decode works, but encode fails : not sure about system requirements
Hello,I just gave a try to oneAPI VPL (2021.1-beta05)During installation, it complained about unsupported OS. It required at least Win7* 64 Intel, which is precisely the one I run, so that was a first...
View Article10 bits output is not actually P010
According to https://docs.microsoft.com/en-us/windows/desktop/medfound/10-bit-and-16-... P010 stores values left shifted 6 bits, as if the values were originally 16 bits, but Intel Media SDK doesn't...
View Articletutorial screen capture ERROR
hello when i using the pluging(mfxplugin64_screen_capture.dll) to capture the desktopmfxVideoParam par;....... par.mfx.FrameInfo.FourCC = params.fourcc; par.mfx.FrameInfo.ChromaFormat =...
View ArticleInterlaced HEVC encoding problem
Hi, i'm need to encode interlaced yuv source to interlaced hevc CQP, but it gives erros, doesnt matter what type software or hardware here the command line optionsD:\Intel Media SDK...
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