How to detect Intel QuickSync (aka: MFX) GPU resource usage???
I am trying to find some way to detect (monitor) how much of the "Intel HD/Iris Graphics" GPU resources are currently being used up by QuickSync encoding applications. I need to do it on Intel E3...
View ArticleClik here to view.
How do I get LumaKeyEnable to work?
HiI am using the simple_8_composite_vmem sample provided by Sravanthi K at Intel.composite.InputStream[0].DstX = (mfxU32)0;composite.InputStream[0].DstY = (mfxU32)0;composite.InputStream[0].DstW =...
View ArticleUnable to install Intel® Media Server Studio 2017 R3
I'am unable to intall Intel® Media Server Studio 2017 R3 on Windows 10 due to integrity checking error. I downloaded MediaServerStudioEssentials2017R3.exe three times but I always got same error on...
View ArticleVPP uses too much memory
Hi,I am trying to convert RGB24 to NV12 by using VPP before encoding to h264. Input source is VGA(640x480) resolution and initializing VPP ends up with allocating about 50MB memory. I would like to...
View ArticleApplication to play a file decoded by Intel Media SDK
Hi,Are there any applications that can take a H.264 stream, decode it using Intel Media SDK and play that decoded file (.yuv file that has frames). The OS is Ubuntu 16.04Thanks
View ArticleClik here to view.
Broken output file
I am developing screen capture App using QSV and ffmpeg My app create MP4(h.264) file well,but when I play Mp4 file..the result is bad .. like belowDid I do something wrong or setup up Encoding...
View ArticleClik here to view.
LumaKeyEnable still broken
HiI have wasted another week trying to get this to work. I have attached the sample code I am using and images with the resultant output. I have also attached my system analyser output.As far as I can...
View ArticleCreateSwapChainForHwnd returns E_ACCESSDENIED
Hello,Thank you for the Intel Media SDK samples and Tutorials, the coding is very good.I have an issue with the provided class d3d11_device.cpp, I have spent a couple of days trying to debug and have...
View ArticleIntermittent device failures when encoding with h264_qsv
I'm experimenting with using the h264_qsv encoder and am experiencing "device failure (-17)" issues under varying workloads.Product version: sample_encode.exe from Media Server 2017 R3 and ffmpeg...
View ArticleCoffee Lake support for Media Server Studio
Hello,In a previous post ( https://software.intel.com/en-us/forums/intel-media-sdk/topic/721038 ) there were some information provided regarding the Kaby Lake support provided by Intel Media Server...
View ArticleDoes Intel HD Graphics 4600 support Camera Pipeline plugin?
I am trying to execute "sample_camera" project of Intel Media SDK RAW Media Accelerator Sample. Hardware platform: Core i7 4770 (HD Graphics 4600).Operation system: Windows 7 x64.Graphics driver:...
View ArticleApplication CPU rises to 100% after short while with drivers from after may...
CPU usage climbs to 100% in an application using Intel MediaSDK with specific drivers / windows version.Hi, We have an issue with our application using IntelMediaSDK. The symptom is that after a while...
View ArticleIntel MSDK 2017r3 installation failed on ubuntu 16.04 with latest driver upgrade
I install Intel MSDK 2017r3 essential version successfuly on ubuntu 16.04 before. Recently, Ubuntu 16.04 upgrade kernel image to 4.13 with some driver upgrade. Now I use the same step to install it on...
View ArticleCertified Hardware Encoder for H.264 video encoding ignores quality changes
I am trying to identify how Intel's hardware Media Foundation Transform for H.264 video encoding is handling quality changes during video encoding process.Some introductory material follows that shows...
View ArticleHow can I load my video frame to GPU memory directly?
I am using a video captrue card by PCIe and I want to perform encoding with Intel media SDK. I notice that the surface which we load frame is empty when I test the screen captrue...
View ArticleBuild with MSVC
Hi,i would like to use the media sdk in a project that is compiled with MSVC dynamicRelease. i tried to compile media sdk in visual studio but it just didn't work, i created the sln via cmake which...
View ArticleEncodeFrameAsync detect I-Frame or B-Frame
for H264 Encoding i am usingEncodeFrameAsync(&EncodeCtrl_, mfxSurface, bitStream, &EncoderSyncp_);successfully, but how do I know which kind of Frame (I-Frame or B-Frame) was encoded?
View ArticleWhen I install the Intel Media Server Studio 2017 R3, but error occurred.
I would like to install Intel Media Server Studio 2017 R3 on CentOS7.3.1611.Environment is as follows.model name : Intel(R) Core(TM) i7-6770HQ CPU @ 2.60GHz OS: CentOS Linux release 7.3.1611 (Core)...
View ArticleMFXVideoVPP_Init taking too long
HiI have successfully implement a pipeline which involved using the VPP in 3 different ways. Unfortunately as the mfxVideoParam requires new values I have to use the MFXVideoVPP_Init to reset the VPP...
View ArticleClik here to view.
Error after calling MFXVideoENCODE_EncodeFrameAsync
I got an error when calling this function after some time (1 minute or 1h)The error is "unkown".See the screenshot. We use the official gstreamer encoders:...
View Article