simple adjustment to uncompressing the MSS package
Maybe trivial for some, but I was scratching my head as I followed the directions implicitly... $ tar -xvzf MediaServerStudio*.tar.gz $ cd MediaServerStudio* $ tar -xvzf SDK*.tar.gz $ cd SDK*you need...
View ArticleHow to improve performance of copy YUV from GPU memory to system memory
Hi, I'm working on Haswell CPU i5, And when I copy 720p YUV data from GPU memory to CPU Memory, I just got 80 frame per second. Is the speed normal? and How can I improve the performance of...
View ArticleHow to improve the copying performance between video memory and system memory?
I got a problem when using Intel media SDK.When my video decode program was running, I copied YUV vedio frame data from vedio memory(sdk's frame data struct) to system memory (my buffer,in system...
View ArticleAdvice on fast seeking/scrubbing/jumping to frames with H264
Hi,I'm using the Intel Media SDK for decoding a h264 stream and I'm very happy with the results. Decoding 4K at 900fps! I'm now looking for a way that allows me to perform jumping between frames in...
View ArticleRepositioning the bitstream: do I need to copy PPS and SPS?
Hi,I'm experimenting with fast scrubbing / jumping to frames in a h264 bitstream and using the latest Media SDK to decode the stream. Decoding works fine and I can render the decoded frames in a OpenGL...
View ArticleVP8 encoder problem
Hi,I'm trying to encode VP8 stream using MSS 2015R5 on CentOS 7.1 The problem that I constantly get status = 5 (MFX_WRN_INCOMPATIBLE_VIDEO_PARAM) from MFXVideoENCODE_Query() callFirst I load the VP8...
View ArticleCPU usage with QuickSync transcoding
Hi,I've start testing hardware transcoding based on Media SDK (2015 R5) on Ubuntu 12.04 with patched vanilla kernel 3.14.5 LibVA and LibDRM also patched.I'm testing on this processor...
View ArticleSource code for Intel Media SDK h.264 decoder.
We need the source code for the Intel Media SDK H.264 decoder. We have some H264 files that decode fine with our (LEADTOOLS) decoder (which is based on older Intel decoder code), but fail to decode...
View ArticleIs the Quick Sync Video technology being phased out?
Is the Quick Sync Video technology being phased out? I am asking that because the most powerful new processors do not have Quick Sync Video capabilities. See...
View ArticleVPPquery returns -16
Hi Shravanthi: I'm running the tutorial sample "simple_encode_d3d_preproc" and comparing that with your "Framework for developing applications using Media SDK" commentary. I added an sts =...
View ArticleIs VPP Composition available on windows 7?
Hi, I have tried the VPP sample in MediaSamples_Windows_6.0.0.36.msi on windows 7, i5-4310M,HD-4600, But the VPP sample failed.Is VPP composition available on windows
View Articletwo questions about HEVC encode and decode
（1）here is the description about HEVC encode and decode in MSS:Encoding HEVC video via Media SDK HEVC Software Encode Plug-in from the Media SDK HEVC Packso it means the MSS with INDE has the HEVC...
View ArticleVPP can't deinterlace RGB32 frames
Hello there!When i try to initialize VPP like this, i get the error "invalid video parameters" (MFX_ERR_INVALID_VIDEO_PARAM). This error seems to be caused by VPP output parameter "PicStruct:...
View Articledecode sample failure on my yoga3 pro
Hi,I'm trying to run the sampe_decode in INDE, my hardware is Core M5y70, graphic is HD5300, OS win8.1, the sample version I used isIntel Media Samples 6.0.0.49, the driver I downloaded is...
View ArticleMSS Install Problem
Hello When I are Installing MediaServerStudioProfessionalEvaluation2015R4,there is aproblem as follow:[root@localhost CentOS]# chown admin /MSS [root@localhost CentOS]# su admin [admin@localhost...
View ArticleSession initialization error: MFX_ERR_UNSUPPORTED
Hi, I have a problem creating a decoder, just doing the session initialization it returns: MFX_ERR_UNSUPPORTED. mfxIMPL impl = MFX_IMPL_AUTO_ANY; mfxVersion ver = { { 0, 1 } }; mfxStatus status =...
View ArticleLoading of VA display was failed.
I get the following errors on "sample_encode_drm" on a computer running centos 7 and i just installed 2015r5 of the media sdk on an Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz Could I have missed...
View ArticleInstallation of Intel Media SDK
Hello , I want to install Intel Media SDK on my haswell box but on running command : $lspci -nn | grep VGA it shows : 03:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc....
View ArticleMDK support other vendor‘s GPU
Hi Guys, as mentioned in sdk doc, MDK support OS-insfrastructure D3D on Windows or VA API on Linux , does it mean MDK can also support different vendor's GPU like NVIDIA / AMD ,which can provide D3D...
View Articleperformance on latest release
Hi Guys, sorry not to go through all your posts , i also don't know whether other customers have submitted this requirement: 1. performance data on INTEL GPU like 720p / D1 /CIF / 1080P decode /...
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