GetHDL documentation bug
The documentation for mfxFrameAllocator::GetHDL states:This function returns the OS-specific handle associated with a video frame. If the handle is a COM interface, the reference counter must increase....
View Articlekernel drm stuck on bsd ring
Hi all,I have been working on integrating the Media SDK / GPU into our real-time streaming media server. Most of the functionality is now working at low density (2 to 4 parallel processing channels)...
View Article2015R6 on SLES 12 SP1
We have been using IMSS Essentials (and IMSDK before that) in our video streaming product on SLES 12 for the past few years. The current SLES 12 iteration of our product is using the rpm packages and...
View ArticleMpeg4 decoding
Hi,I am using Intel Media SDK to decode MPEG4 video (mp4v), is it supported? I am getting DecodeHeader error as MFX_ERR_MORE_DATA.My processor is intel i5 4210U and API version is 1.17.Best...
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i7-4770 CPU is not supporting hardware decoding
Hi,I am having a i7-4770 CPU whose system analysis report is as follows:The code given in tutorial simple_session is detecting SOFTWARE implementation and API version 1.8. Hence I am unable to take...
View ArticleIntel Media SDK Live 4K HEVC 50 fps
Is there any configuration to get Live 4K HEVC 50 fps on Skylake because we could not reach 50 fps. We tested and reached only 30 fps. I shall be most grateful for any help in this matter.
View ArticleDecodeFrameAsync keep return status MFX_WRN_DEVICE_BUSY
Hi, I'm using Intel Media SDK 2015R6 for live transcoding on CentOS 7.1 (Intel(R) Core(TM) i7-5650U CPUs), after a while the function DecodeFrameAsync keep return warning MFX_WRN_DEVICE_BUSY and then...
View ArticleRecommended approach for decoding to two different frame sizes
Hi,Is there a recommended way to decode a h264 bitstream to output two different frame sizes, without running two seperate decoding sessions.For instance, can you and/or is it recommended to initialize...
View Articlelibmfx for accelerated h.264 decoding
Hello,My goal is to install libfmx. I performed these steps already on CentOS 7:sudo usermod -a -G video cstankevitz cd ~/Downloads cp ~/mnt/Dependencies/intel-opencl-1.2-1.0-47971.tar.gz . tar xvzf...
View ArticleOutput Size of H264 encode is strange
Hi,I used one image data to compress into a AVC video.the output buffer size is strange.GopPicSize =1; AsyncDepth=1;for (int i = 0; i < 100; ++i){ DWORD dt = GetTickCount();...
View ArticleScreen capture issue on Win10
Hi, I have a Surface Pro3 (64GB) which I upgraded to Win10 OS just yesterday (earlier it had Win8.1). I had developed a screen capture app using screen capture plugin from Intel(R)_Media_SDK_2016.0.1...
View ArticleGlobalMotionBiasAdjustment and MVCostScalingFactor
Hello,What exactly are the 2 settings GlobalMotionBiasAdjustment and MVCostScalingFactor for?Does a higher setting of MVCostScalingFactor cause better compression in exchange for performance?Chris
View ArticleExpected Performance?
I'm trying to increase density of our real-time media server implementation using the Media SDK. The code is currently only being used for color model conversion (YV12 to NV12 via. VPP) and encode for...
View ArticleMore input data expected. intel MSS
Hi All,I'm getting following error and not able run the sample decode application.[vrapelly@localhost _build]$ ./simple_decode -hw test_stream.yuv t.jpg libva info: VA-API version 0.35.0 libva info:...
View ArticleOn Ubuntu 14.04 missing /dev/dri (i7-6700K)
Intel Media SDK 2015r6 CPU0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (fam: 06, model: 5e, stepping: 03) Linux TEST.local 3.14.5 #1 SMP Tue Feb 16 10:46:57 CET 2016 x86_64 x86_64 x86_64 GNU/Linuxlspci...
View ArticleFailed to download R2
Failed to download MediaServerStudioEssentials2015R2.tar.gz(404 error)Let me know correct link R2 is necessary for ivybridge CPU
View ArticleMaximum Bitrate support by IQSV Encoder
Hello,I want to know following points related to IQSV.1. Maximum bitrate support in AVC/H264 encoding (Currently I can encode maximum 65 MB)2. If I want to encode in 4K format (size 3820*2160, video...
View ArticleWhere I can download Media for Mobile ?
Hello.Where I can download Media for Mobile library files?
View ArticleIntel MSS generic installation problem
Hi,I try install MSS 2015 R6 on old RHEL 6.4 based distro with partial success. Encode work only with -vaapi option:./sample_encode_drm h264 -i ./1280x720x420p.yuv -o ./out.h264 -w 1280 -h 720 -async 1...
View ArticleProper way to distribute quicksync software
We have finished our quicksync transcoder. Now we want to put into a package everything that is required to run. Can we take require libraries from intel and put them into our package? Yes, Linux of...
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