Problem with OpenCL SDK ReportViewer on Linux
We have installed OpenCL SDK version 1.2-6.4.0.37. When we run ReportViewer we get this error: $ ./ReportViewer ~/d.htmlQOpenGLWidget: Failed to create contextQOpenGLWidget: Failed to create...
View ArticleSkylake installation problem
I have big problem with installation mine cent os !I try all version of SDK (2017R[1,2,3], 2018R1) and following versions of cent os (1511,1511,1611,1708) in every installation same result:After reboot...
View ArticleIs the latest version of Media SDK support audio codec AMRNB or AMRWB？
Is the latest version of Media SDK support audio codec AMRNB or AMRWB？
View ArticleEncoding with MFX_IMPL_HARDWARE_ANY
Hello. I want to know conditions that can not be H.264 encoded with MFX_IMPL_HARDWARE_ANY. I can not encode with the following specifications. Operating System: Windows 10 Pro 64-bit (10.0, Build...
View ArticleIntel QSV with Multi-GPU and “headless” configuration
I want to use Intel QSV, with multi-gpu and headless configuration (where IGP not attached to monitor) As per Intel Media Developer's Guide (page 116), "application will have to initialize the Intel...
View ArticleScreen Capture removed from Media SDK 2018 R1
Hi,I installed Media SDK 2018 R1 and noticed that screen capture plugin and its sample code has been removed from this release. It is mentioned as 'deprecated' in release note. So I want to knwo:1. Is...
View ArticleColor Conversion RGB4 to NV12
Our application does H.264 encoding of RGB4 (RGB32) frames. It does this by having a VPP stage before encoding that converts RGB4 to the NV12 that is required as the input to the encoding stage. The...
View ArticleProblem with second process started from not root user
I compile ffmpeg with qsv supporting (MEDIASDK 2018R1) and try run:ffmpeg -i sintel_trailer-1080p.mp4 -vcodec h264_qsv -init_hw_device qsv:hw out_qsv.mp4 Twice and more time from root user and is...
View ArticleClik here to view.
Problem encoding 10bit HEVC file (Intel GACC Media SDK Plugin)
Hi, i'm trying to encode 10 bit HEVC with Intel GPU Accelerated Media SDK plugin, here my command line optionssample_multi_transcode -i::h264 "C:\WORKING (HEVC)\13\T1_Video - English.264" -o::h265...
View Articlewhere to download IPP static library?
I have inherited a project, which is using IPP 8.1 static library. I need to make my project support windows one core. So I downloaded w_ipp_2018.2.185.exe, but it doesn't have static libraries after...
View ArticleFFMPEG, H264 partial HW acceleration under Ubuntu
Hello,could you please help to identify an issue when running FFMPEG with QSV under Ubuntu 17.10, Media Server Studio 2017?I try to encode raw video using H264 codec using a command:ffmpeg -y -i...
View ArticleHow to work with HEVC la_ext plugin?
Hello, i'm trying to encode to HEVC GPU ACC with lookahead (la_ext ) plugin included wth Intel Meda SDK 2018 R1 and in release notes saydthis about the HEVC GPU ACCVersion 1.15.3.62 MAIN 10 and MAIN...
View ArticleSW(MFX_RATECONTROL_CBR) bit rate controller doesn't work as intended after...
When following the steps as laid out in the HEVC Interlaced whitepaper(included in the 2018R1 release) to use the CBR SW bit rate controller(MFX_RATECONTROL_CBR), initially everything seems to work...
View ArticleClik here to view.
Problem with interlaced video
I'm trying to decode the following interlaced video using sample_decode.exe. The video looks terrible (blocks of video missing etc), but it looks fine when using a different decoder (NVIDIA for...
View ArticleippiResizeYUV420Super_8u_P2R crash
Hi! I am trying to use IPP functionality to resize Yuv image using ippiResizeYUV420Super_8u_P2R API.I did use ippiResizeYUV420GetSize, allocated memory for pSpec and pBuffer as per output of this API...
View ArticleEncoding slower from video memory
The documentation states that video memory is faster than system memory for encoding, but it isn't, at least in Win10 + Kaby Lake + DX9. If the frame is in system memory in YV12 format, it's faster to...
View ArticleIntel SDK for OpenCL crashes VS 2017
Since my feature update to Windows 10, version 1803, I can't run Visual Studio 2017 anymore. After showing splash screen it aborts silently. My event logger reports the following error:Application:...
View ArticleUYVY to NV12 using VPP returns MFX_ERR_INVALID_VIDEO_PARAM
I am trying to use the VPP component to just do a color space conversion from UYVY to NV12, no de-interlacing or scaling, or other filters. When I use the exact same input parameters with...
View ArticleDecodeFrameAsync return MFX_ERR_NOT_INITIALIZED
Hi All,I have code which is decodes camera live frames. On giving first frame it return MFX_ERR_MORE_DATA . Then i give next frame and it return continuously MFX_ERR_NOT_INITIALIZED error.On Fist frame...
View ArticleSet Progressive flag to 1
Hi, need to know how to set in sample_multi_transcode and sample_encode general_progressive_source_flag to 1, can someone help me out?Regards
View Article