Question about using HEVC plugin in Media SDK samples
I'm now learning programming with intel media sdk, for using hevc plugin, I installed Intel media server studio for windows (Evaluation), and copied the HEVC plugin from media server studio install...
View ArticleDecodeFrameAsync returns MFX_ERR_UNDEFINED_BEHAVIOR
There have been similar posts but none have been terribly helpful to me. I am trying to use the Media SDK to add such a video decoder to our application. We have a real-time media server which...
View Articlequestion on simple_encode_vmem_lowlat
hi Intel friends,OS: Ubuntu 12.04 mediasdk-tutorials-0.0.3 MediaServerStudioEssentials2015R6Platform: i5-4570S I have several questions ^^aQ1. I found description as below, and...
View ArticleAudio AAC Decoder-Intel Media SDK 2016 support
Hi there,i have downloaded latest sdk-2016 to work over Audio AAC decoding part.I had gone through manuals of sdk,audio and all.Downloaded samples.Dint find proper way how to integrate audio aac...
View ArticleIssue with sample_encode h265 hw on Skylake
Hey, I followed the link https://software.intel.com/en-us/forums/intel-media-sdk/topic/593838 to a T and executed the following command line sample_encode.exe h265 -hw -d3d -hevc_encoder_plugin 1 -i...
View ArticleBuffer Alignment Requirement For Video Preprocessor (VPP)
Hi,While working on H264 transcode use case using Intel Media SDK, we noticed that the Video Preprocessorcomponent (Hardware implementation) of the SDK was causing a memory corruption at the output...
View ArticleDecodeFrameAsync seemingly starved of data by ReadNextFrame()
Hello,I just realized that my MSDK code is running slower than it should. My code is basically a transcoder with some object detection between the H.264 decoder and H.264 encoder. The decoder...
View ArticleH.264 decoder. Header with non key frame
Have a good time! I have an abnormal situation - some cameras generates the non key frame, but sometimes this camera adds the "extra data" (i.e. header) at the begin of non key frame. The "scenario" is...
View ArticleCan't encode yuv with HD graphics
I am using Linux Samples 6.0.160431175.175 with pipeline model.MediaServerStudio Essentials 2015 R6Software encoding fine.But hardware version don't stop in endless while loop inside...
View Articlequestion on simple transcode
hi Intel,OS: Ubuntu 12.04 mediasdk-tutorials-0.0.3 MediaServerStudioEssentials2015R6Platform: i5-4570SQ1. I found following and the question is below // Decode a frame...
View ArticleH.264 GOP structure question
Hi,We are seeing an unexpected behavior in the Intel Media SDK H.264 encoded bit-stream (hardware version) and looking for further clarification for the same. The details are as below.We noticed that...
View ArticleEncode yuv frames
Hi,I want encode yuv frames from camera to h264.Where in pipeline_encode i should fix it?May be you have example?Best regards Viktor.
View Articledecode fail when thread_num equals 1
hi,OS: Ubuntu 12.04 MediaSamples_Linux_6.0.16043175.175 MediaServerStudioEssentials2015R6Platform: i5-4570SI got following error as setting field "threads_num" to 1 ~[release] $ time...
View ArticleChanging encoder bitrate results in a keyframe
I am using the Intel Media SDK to (hw accelerated) encode a live stream of video to h264. The h264 output is then being sent over a wireless network. The bitrate I need for the encoding process is...
View ArticleActual bitrate in sample_encode
Hello,I read through the doc for mfxVideoParam and mfxInfoMFX and did not find a field for the actual bitrate achieved by the encoder. The target bitrate printed is same as the input bitrate. Is the...
View ArticleHEVC decoding in Linux platform
Hi,I am writing a media player where we need to decode UHD video encoded in HEVC format. I tried using sample_decode app to decode the file. The decode rate was very low, as low as 7FPS.The Intel Media...
View ArticleClik here to view.
hevc hardware accelerated encoder
Hi all,I tried to test hevc hardware accelerated encoder, but the cpu load is too high and the gpu load is zero.command line:sudo ./sample_encode_drm h265 -i ~/1433759057.yuv -o ~/output.h265 -w 1920...
View Articleapplication on Media Server Studio
hi,I have question below as reading the following from https://software.intel.com/sites/default/files/media_server_studio_getti..., Intel ® Media Server Studio 2015 R6 for Linux* is a software...
View ArticleClik here to view.
MFXInit() with MFX_IMPL_AUTO_ANY option doesn't use HW Impl on Windows8.1 if...
Hi,I am observing a strange behaviour from MFXInit(). When I initialize the session with MFX_IMPL_AUTO_ANY option and SW implementation dll (libmfxsw64.dll) is present in the same directory of caller...
View ArticleOverflow issue in Muxing
Hello I am capturing Screen and audio , capturing is working fine but when i mux them with sample_encode sample provided: https://software.intel.com/en-us/articles/integrating-intel-media-sdk-wi...then...
View Article