hdlguy / zcu104_ubuntu

A project to demonstrate Xilinx MPSOC running Ubuntu

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Decoding Error

yildizbilgin opened this issue · comments

Hello,

Have you ever tried to decode and encode some videos after you create the project and boot the board?

I am trying to decode two 4K streams at the same time, but I get an error:

fffffff

my pipeline is:

gst-launch-1.0 filesrc location=bbb_sunflower_part1.mp4 ! qtdemux name=demux1 demux1.video_0 ! h264parse ! queue ! omxh264dec ! queue max-size-bytes=0 ! filesink location="output_0.yuv" & gst-launch-1.0 filesrc location=bbb_sunflower_part2.mp4 ! qtdemux name=demux2 demux2.video_0 ! h264parse ! queue ! omxh264dec ! queue max-size-bytes=0 ! filesink location="output_1.yuv"

The same format has worked for 1080p videos.

Do you have an idea what might cause the problem?

yildizbilgin,
Sorrry I cannot be much help on video decoding. I haven't done that myself. Good luck to you.

hdlguy,

Thank you.