This answer record contains patch updates for the Zynq UltraScale+ MPSoC - LogiCORE H.264/H.265 Video Codec Unit (VCU) from the 2019.1 release.
It contains the Linux Kernel Module, VCU Control Software, GStreamer and OMX patches.
This patch fixes the following software issues for the Zynq UltraScale+ MPSoC - LogiCORE H.264/H.265 Video Codec Unit (VCU) in the 2019.1 release.
The attached patch is cumulative and fixes all issues listed below.
|2019-12-24||(Xilinx Answer 73275)||Why Do I see OpenSSL errors when I enable RTMP in the 2019.1 or 2019.2 VCU TRD in gstreamer1.0-plugins-bad?|
|2019-12-19||(Xilinx Answer 73274)||Why does the VCU decoder crash when trying to read video data from a file in small chunks?|
|2019-11-26||(Xilinx Answer 73117)||Why is Green Screen observed on the DisplayPort while using VCU TRD multi stream 2019.2 or 2019.1 designs to play a recorded file?|
|2019-11-04||(Xilinx Answer 73051)||Why do I see a high decoder latency number while decoding a reduced latency HEVC encoded stream?|
|2019-10-16||(Xilinx Answer 72958)||Why does the VCU Decoder crash when trying to decode two reduced latency streams?|
|2019-08-29||(Xilinx Answer 72734)||Why do I occasionally see Zynq UltraScale+ MPSoC VCU OMX Encoder crashes when transitioning out of the recording state?|
|2019-08-29||(Xilinx Answer 72732)||Why do I see the Zynq UltraScale+ MPSoC VCU Decoder fail with GET_DMA_PHY: Invalid argument when trying to decode a 1280x960 H.265 stream?|
|2019-08-06||(Xilinx Answer 72605)||Why do I see the Zynq UltraScale+ MPSoC VCU Encoder HEVC EnableSkip settings cause encoding to stall after the 600th frame?|
|2019-05-22||(Xilinx Answer 72460)||Why do I sometimes see heavy APU loading for high bitrate encoding?|
This patch is intended for use with the 2019.1 release.
These fixes will be available in the 2019.2 release.
How to apply the patch:
Note: For more details on how to apply a patch to recipes, please refer to (UG1144) or http://www.wiki.xilinx.com/PetaLinux+Yocto+Tips
Note: Select the correct version for your release of PetaLinux.
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