Here I pass in the codex, input buffer (this is SPS and PPS for the init method) and the output buffer Int MediaSDKDecoder::init(mfxU32 vidCodec, unsigned char *frames, int bufSize) So it all decodes and produces an uncompressed format (yuv) but there is significant tearing in the output. Below is my code for initializing decoder and decoding a single frame at a time, there's also a picture that shows the motion tearing. I have observed this in MSDK2018 R1 and MSDK2018 R2. This happens with H264 from two seperate cameras that both worked fine with the older Intel IPP Libraries.
264 to file, and translate to yuv using FFMPEG and it doesn't report any decoding issues. I am able to verify there are no bit errors in the stream. We are decoding elementary H264 streams from RTSP IP Cameras. Installed Intel Media Foundation Transforms:
Intel(R) Media SDK 2018 R2 - HEVC SW Decoder Intel(R) Media SDK 2018 R2 - HEVC SW Encoder Intel(R) Media SDK 2018 R2 - Documentation for HEVC Intel(R) Media SDK 2018 R2 - Software Development Kit Intel(R) Media Server Studio 2017 - Video Quality Caliper Intel(R) Media SDK 2018 R2 - Media Samples Intel(R) Media SDK 2018 R2 - HEVC GPU accelerated Encoder Installed Media SDK packages (be patient.processing takes some time): My hardware below with latest driver, but there has no HEVC HW decode/encode detect ?ĬPU: Intel(R) Core(TM) i7-6700 CPU 3.40GHz HD Graphics 530Īnd update driver win64_25.20.īut when run the mediasdk_system_analyzer_64.exe where has no HEVC HW Decoder/Encoder
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