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HEVC encode fail
Hi, i got a issue about H.265 encode in I7-4770 platform with WIN7（same symptom in both 32-bit and 64-bit）,however H.264 is available.you can see the picture for detailed error code. pls help me ,thank...
View ArticleH264 decode problem
When i am transcoding from mpeg2 to h264 everything is working fine, but when I am transcoding from H264 to H264 then I am getting some strange scenario.Some constant frame keeps showing all the time...
View Articlequery regarding Intel media sdk supports on linux
Hi,I have installed intel media sdk on Linux,it uses hardware acceleration for Decode/Encode on Linux.Is it possible to perform Decoding/Encoding without using hardware acceleration(no video driver)? i...
View ArticleIntel Quick Sync and Nvidia NVENC in terms of H.264 encoding peformance
Hi,I wanted to ask if any guys on Intel or maybe users of this forum have done or know of any studies that compare the H.264 encoding speed between Intel Quick Sync and Nvidia NVENC? I've seen some...
View Articleencode&decode Atom processor Windows
We are trying to find an embedded Atom platform that could provide us hardware encode & decode acceleration for video security market. We have found the E6XX and the tablet Z26XX. Is there any...
View ArticleCan HEVC decode to YV12
Can the HEVC decoder plugin output YV12? I can decode to NV12, but not to YV12In particular, this works pVideoParams->FrameInfo.FourCC = MFX_FOURCC_NV12; sts =...
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MFX_WRN_PARTIAL_ACCELERATION when initializing encoder
I am using the Intel Media SDK 2014 R2 to use the hardware H264 encoder to encode video.I have created a sample program to initialize the video session and initialize an encoder using the hardware...
View ArticlemfxVPP.Init + MFX_IMPL_VIA_D3D11 => MFX_ERR_INVALID_VIDEO_PARAM
Hi, Ok, quick backstory:I have a Win8.1 box I am testing on.sample_multi_transcode -i::h264 in.264 -o::h264 out.264 -hw -d3d11 # WORKS OKAlso, out of the box from the...
View ArticleInvert RGB32 image vertically using VPP
Is there any easy way to invert an RGB32 image vertically using VPP? I'm currently using VPP to convert to NV12, but the original image buffer is inverted. Thanks, Tim
View ArticleSeveral EncodeFrameAsync + One SyncOperation
Am I right the technique below is allowed?:Push N frames to processing: MFXVideoENCODE_EncodeFrameAsync( ..., bs1, syncp1 ); MFXVideoENCODE_EncodeFrameAsync( ..., bs2, syncp2 );...
View ArticleMFXQueryVersion with driver Version:15.33.22.3621 problem?
Hi, I use Version:15.33.22.3621 for my i7-4770 and i7-3370 both get version.Minor == 10 ? mfxVersion HWversion = {0,1}; mfxSession HWsession; mfxStatus sts;...
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Image distortion using the vpp conversion
Hello,I am currently working on a project using the Intel Media SDK; when I worked on the conversion from RGB to NV12, the encoding works really good and fast, but there is a huge distortion in the...
View ArticleDebugging Intel's DXVA_ModeHEVC_VLD_Main display driver implentation
I'm in the process of implementing DXVA_ModeHEVC_VLD_Main, however IDirectXVideoDecoder Execute is throwing an access violation internally in igdumdim32.dll.Are there any Intel display driver debug...
View ArticleUbuntu 12.04 samples don`t work
Hi!I have installed last Media SDK on Ubuntu 12.04.user@ubuntu:/opt/intel/mediasdk/samples/_bin/x64$ uname -a Linux ubuntu 3.8.0-23-generic #34~precise1-Ubuntu SMP Wed May 29 21:12:31 UTC 2013 x86_64...
View ArticleHEVC_VLD_Main and Intel HD graphics
Hello.I have a Pentium G3420 (Haswell core) with drivers 3621 (Win 8.1 Pro x64) and unfortunately I haven't found HEVC_VLD_Main in device decoders.Obviously my iGPU (it's without number, just called...
View ArticleLinux, Media SDK 2014, h264, low latency encoding
Hi!My task is research capabilities of Media SDK hardware encoding with low latency for video conf. I am using core i7 Haswell.I am encoding video with resolution 3840x1080 (Double FullHD) at 25 fps.I...
View ArticleVC1_VLD2010 support of 4K
Hello again.Back to January 2014, I reported under Driver 3345 release notes this post:https://communities.intel.com/message/219207#219207The post says that for this...
View ArticleQuickSync encodign output to VC-1
Hello.Latest MediaSDK supports HW accelerated decoding of MPEG2/H.264/VC-1 and HW accelerated encoding of MPEG2/H.264.There is also support for encoding of MJPEG, in software.I think VC-1 is more...
View Articleencode&decode Atom processor Windows
We are trying to find an embedded Atom platform that could provide us hardware encode & decode acceleration for video security market. We have found the E6XX and the tablet Z26XX. Is there any...
View ArticleIntel Media SDK 2014 R2 available for download
These releases are available for download:Intel Media SDK 2014 R2 for Linux Servers (Release notes in package)Intel Media SDK 2014 R2 for Clients (Release Notes online and in package)More information...
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