Dear Sir:
when I use the sample 02_video_dec_cuda to add text overlay there will be a black rectangle on the left-top. Command as below.
sudo ./video_dec_cuda …/…/data/Video/sample_outdoor_car_1080p_10fps.h264 H264 --disable-rendering -o 1080_render.nv12 --display-text hello
Hi,
It is the result of CUDA post processing. You can look at the code in
/usr/src/jetson_multimedia_api/samples/common/algorithm/cuda/
For simple video decoding, please try 00_video_decode sample.
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