simple_encode_d3d_async.
Hi,I downloaded the software package of Intel® Media SDK for Windows ---> simple_3_encode_vmem_async ---> simple_encode_d3d_async, the compilation process is done but when I run the application -...
View ArticleQuick Sync Video H.264 Encoder MFT resource leak
I am trying to use the Quick Sync Video H.264 Encoder MFT on Windows 10 to do hardware-accelerated encoding. I find that if I set the IMFDXGIDeviceManager on the transform, I get indication of...
View ArticleHow to copy data from webcam to gpu?
Current on windows, I read webcam data through directshow into system memory, then copy then data to video memory, and then use intel media sdk for encoding.The data pipeline is: webcam -> sys mem...
View ArticleEmbedded Linux H264 and H265 MaxSliceSize
From the Media SDK Developers Guide it make a reference to setting Max slice size:MaxSliceSize-Specify maximum slice size in bytes. If this parameter is specified other controls over number of slices...
View ArticlePartial Support of Color Format
this question is appeared as a result of the discussion:https://software.intel.com/en-us/forums/intel-media-sdk/topic/780765 MFXVideoVPP_Init() returns warning MFX_WRN_PARTIAL_ACCELERATION when it is...
View Articledifferent Audio on different HDMI/DP ports possible?
Hi All,Having an embedded PC-Board here with 1x DP output and 1x eDP output. On both there's video OK. But i fail to get different audio over the 2 (e)DP lines. Or audio at all over the 2nd eDP link....
View ArticleHow to add AVBR encoding to sample_multi_transcode
Hi, how i can add full average bitrate encoding to sample_multi_transcode, i know how to start but don't know where i can add avbr accuracy etc
View ArticleUse h264_qsv in FFmpeg to encode h264 video stream failed
tips: [h264_qsv @ 019b1500] Error during encoding: device failed (-17)what is wrong?
View Articledaal error
Hello allI am struggling my way through making daal work in my project, and have now come across the following error - I am struggling to make any sense of it and not quite sure where to even start...
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SDK v8.3.26.352\sample_decode memory leaks
Hello,Can you give me some advice on a number of memory leaks I am seeing with the latest Intel® Media SDK 2018 R1 - Media Samples 8.3.26.352\sample_decodeIf you were to loop the contents of 'main()'...
View ArticleDecode without repeat first field
How can I get the progressive samples from the decoder before it applies repeat first field and similar flags? I don't want to deinterlace originally interlaced frames.
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Help in compiling algorithm
Good day everyone, please I need help in compiling an algorithm for my school project.I downloaded and installed the parallel_studio_xe_2018_update3_cluster_edition and installed it on my Linux OS in...
View ArticleIntel Media SDK gstreamer plugin support for DMABuf
Hi,I am writing a gstreamer application which uses mfxdecode for decoding h264 frames. As per my understanding mfxdecode uses the memory of type MFXSurface and outputs buffers. However my requirement...
View ArticleInterlaced HEVC sample
Is there a sample doing interlaced hevc encoding? I've seen the whitepaper.
View Article10 bits output is not actually P010
According to https://docs.microsoft.com/en-us/windows/desktop/medfound/10-bit-and-16-bit-yuv-video-formats P010 stores values left shifted 6 bits, as if the values were originally 16 bits, but Intel...
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Bad output writing to memory from decoder (h264 with NV12 output)
I'm using the simple_2_decode sample, instead of writing to file I wanted to write to memory. Somewhere along the way I'm getting some bad output. Here are the two functions where I take the output...
View ArticleIntel media sdk: Decoder takes more Processing power in hw mode
HelloOS : WINDOWS 7.HARDWARE: INTEL I3 4150 CPUI am using Intel Media SDk 2017 for H264 video transcoding. I have input stream 1920-1080 resolution, 29.94 fps stream with 6000 bitrate. On any Pc I...
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Intel VTune Amplifier 2018 Update 3 - Installation Error
We have a license server setup/installed (ver. 2.6) and have been running into the following error when attempting the client installation for Intel VTune Amplifier 2018 Update 3 with the Floating...
View ArticleWindows SDK 8.1 not found in the system
I have installed Windows SDK 8.1 and Intel Parallel Studio XE 2017. I let Parallel Studio install the Visual Studio 2013 Shell. When I open the Intel Command Prompt to compile a Fortran program I get...
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