sample_decode failing with DX11
Hello, I am trying to run the sample_decode example in the Intel Media SDK 2013 R2. It works well when I don't specify the direct 3d version, where it defaults to d3d9, but when I specify -d3d11, it...
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Simple opaque transcoding demo GPU performance not captured by System Analyzer
Folks,We've been trying to use System Analyzer to examine the performance of simple_transcode_opaque_async_vppresize demo. For some reason, however, the MFX Engine Usage percent shows almost no...
View ArticleIMediaSample to pass to encoder
Here is my setup:H264 encoded video.mp4 ---> LAV splitter ---> IntelQuickSync Decoder filter ---> My Filter ---> IntelQuickSync Encoder filter --> Enhanced Video RendererIn "My Filter",...
View ArticleHow Can I Convert RGB32 to RUV using Media SDK?
I have captured RGB images and I want to encode it using Media SDK, but the encode part needs an RUV input.So, How can I convert it from RGB to RUV?
View ArticleDoes SDK provide method to calc PTS and DTS for every encoded frame?
I'm using the SDK for h.264 encoding and muxing. when i read the example of "msdk_ffmpeg_integration", i found that the sdk handles PTS as follow:mfxStatus FFMPEGWriter::WriteNextFrame(mfxBitstream...
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H264 Timecode absent in QSV
HI,I'm doing an H264 encoding with timecode using Intel Media QSV encoder. The encoded file doesn`t show any timecode.Funny thing is that I do the same thing using Intel Media Software encoder and...
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Proxy capture level 1.3
Hi,I try to capture a proxy h264 file using level 1.3 with Intel Media software encoder and the encoder return MFX_WRN_INCOMPATIBLE_VIDEO_PARAM, I don`t understand why.If I capture a similar file using...
View ArticleDo I have to use video memory if I want HW accelerated VPP operation?
the doc in SDK said,"The SDK goes through the Microsoft* DirectX* infrastructure (Direct3D9 DXVA2 or Direct3D11 Video API) for hardware acceleration", is it means I must set...
View ArticleProper use of asynchronous decoding
Hello, I am studying the Media SDK using the provided sample_decode application. One thing that strikes me as odd is the use of the MFXVideoDECODE::DecodeFrameAsync() and...
View ArticleVideo Studio X64 Sample issue
i have haswell pc with windows 8 64bit OSwhen i use video studio X86version in sample/_bin/ ,the mode is Dshow, i transcode a mpeg2 clip ,the results is OKbut when i use X64 version ,the mode is mft...
View Articlewrapping MSDK to a shared library
I was trying to wrapper MSDK sample codes to a shared library, when I ran into this issue:relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPICCan...
View ArticleDriver Installation failure due to Media SDK
communities.intel.com/message/192217I posted this several months ago, and was told to post here. Anyone have any ideas on how to bypass this?
View ArticleUsing Sample_decode for MVC decoding, got MFX_ERR_NOT_ENOUGH_BUFFER
Hi, I'm trying to decode MVC file using sample_decode project, but I got MFX_ERR_NOT_ENOUGH_BUFFER error at pipeline_decode.cpp line 48, m_FileReader->ReadNextFrame(&m_mfxBS);.What should I do...
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Why my cpu supports API HW 1.6 only?
why HW 1.7 not support in result mediasdk_sys_analyzer?AttachmentSizeDownloadapi.jpg156.33 KB
View Articledecode by ffmpeg
this is my first time to use intel media sdk ,i just want to use intel media sdk to encode and decode tht 264 with ffmpeg . so what i want to know is if i can decode it by ffmpeg .
View ArticleMBBRC and lookahead
The MBBRC flag improves quality for my videos converted in VBR bitrate mode. When I set this flag in combination with lookahead there is no difference. Is it correct that mbbrc doesn't work with...
View Articlewhat kind of color format
i was confused . because i am not sure what kind of color format does the intel media sdk support .dose it only support nv12?but the sample use yv12i need you advicethank you advanced
View ArticleProblem with DirectX 11 init
Hi,I'm trying to use Intel Media SDK with DirectX 11 surfaces without success.when i run the following code: mfxStatus sts = MFX_ERR_NONE; mfxIMPL impl = MFX_IMPL_HARDWARE_ANY; mfxVersion ver =...
View ArticleSupport for Windows Embedded Standard 7
Hi, Is it possible to use Intel Media SDK with WES 7 64 bit (Windows Embedded Standard 7) ? Thanks, Nadav
View ArticleHeadless dx11 failing on Windows 8?
Hello, so following my previous question on this, I installed Windows 8 on my dev machine which is an i7 3770 with a discrete NVIDIA GT 640 as well. I'm trying to see if I can run with HW acceleration...
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