Strange performance issue
Hi, I'm using latest Intel Media SDK R6 2016 with all patches provided for 3.14.5 kernel on Ubuntu 12.04.4 and libva, libdrm from SDK and investigating performance of hardware transcoding. For this...
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SDK 2016 CentOS
Hi,Im trying to deploy the new SDK 2016 in a machine with CentOS and process hang building the kernel rpm (see below the step). (as root) # ./install_sdk_UMD_CentOS.sh # mkdir /MSS # chown {regular...
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Unable to start encoding in Windows 10 OS with 6th generation CPU
Hello,I attach my system configuration image. (6th generation CPU and Windows 10 OS)Currently I am connecting both the monitors on external graphic card and extending those the monitors.When I encode...
View ArticleInstalling Media SDK 2016
Got a new GPU system and attempted to install the Media SDK. Not sure it went well . . . [root@sut-1339 x86_64]# rpm -Uvh kernel-3.10.0-229.1.2.47109.MSSr1.el7.centos.x86_64.rpm Preparing......
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Quality issue while blending RGBA frames
Hi All,I'm blending three RGBA images/graphics on RGBA video frame. There is prominent while boundary throughout the "Cadbury" overlay.The center overlay is same original one, where as the ones on top...
View Articlemfx_codec_jpeg missing a kind of IJL_JBUFF_READONEEIGHTH
while testing Intel Media Jpeg codec i can't find a similar option like scaled decoding options from ijl // Scaled Decoding Options:IJL_JBUFF_READONEHALF // Reads a JPEG image scaled to 1/2 size....
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MFX_RATECONTROL_QVBR and sample_encode
Hi I am trying to use MFX_RATECONTROL_QVBR and I am getting the same problem described here : https://software.intel.com/en-us/forums/intel-media-sdk/topic/594161 . The difference is that I am using...
View ArticleIs using -hw option in sample_encode perform fully hw encoding or hybrid ?
Hello,I am using the following command line to run the hw encoder on Skylake i7 6700k Windows 10, intel media sdk proffessional version sample_encode.exe h265 -hw -i <input file> -w 1920 -1080 -f...
View Articlehow to confirm which MFX implementation currently is usd ?
Dear guys,I am now using intel MEDIA SDK to get a high-performance video decoder. As per mediasdk-man.pdf, before using any hardware or software-implemented decoder via media SDK, i must call...
View ArticleWhere I can download intel media sdk 2016 for linux?
Where I can download intel media sdk 2016 for linux?
View ArticleS3D output on Skylake
Hello,we are currently using the Media SDK (latest version, i.e. Intel_Media_SDK_2016.msi) for decoding H.264 MVC files and rendering them to a 3D display using igfx_s3dcontrol. The 3D display used is...
View ArticleVP8,VP9 Encoder/Decoder HW acceleration support using Intel Media SDK
Hi,Does the Intel Media SDK support HW acceleration of VP8, VP9 Encoder and Decoder on Windows? Is there a sample application which demonstrates VP8/9 codec usage using Intel Media SDK?In the latest...
View ArticleHow to use Intel HW Accelerators
I followed the steps mentioned in the getting started guide for installing the Intel media server studio SDK.Version used: MediaServerStudioEssentials2016.tar.gzHere are details about system: x86_64...
View ArticleCannot Decode H264 Stream from RTP with FFMPEG
I try to integrate the Intel Media SDK in our software and want buy a license for it. But it didn't work in the test with the trial version of Media SDK 2016. I setup the Intel Media SDK. The samples...
View ArticleCentOS 7.1 1503 i7-6700K Install Hangs
I'm trying to install MSS via the scripts for CentOS 7.1 b1503. I have not updated anything before starting the build process. Currently, it gets through the first few steps but hangs when running the...
View ArticleMSS Demon Error
hardware：E3-1276 v3，[root@localhost _build]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 60 model name : Intel(R) Xeon(R) CPU...
View ArticleSkylake + latest drivers = Heap corruption when closing video encoder?
Hello,we are developing a video playback and recording system using the Intel Media SDK. Experiments are conducted on two platforms:A) The test system based on i5 4590T + Windows 7B) The target...
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Memcpy from Vmem to Sysmem is very slow
Hi,On running sample_vpp app we're noticing that memcpy is very slow when reading frame from output vaapi surface to sysmem. For a 4k(3840x2160) NV12 frame memcpy takes roughly 100 milliseconds. Memcpy...
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Init Error
Hi All,I was trying to write simple decode application from the scratch. Updated all the required init params in the structure, but while running the applicatiion, getting init error. Following is the...
View ArticleHEVC 10 Bit Hardware Accelerated Decoding
I am trying to decode HEVC 10 bit video stream on Intel HD 5500 and the newer skylake platform, which is supposed to support HEVC 10 decoding. I used to use Microsoft mft interface to do the hardware...
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