Issue for Recorded video with H265 encoder

[DaneLLL]

Hi,
For balance of video quality and bitrate, we suggest set CBR + virtual buffer size. Please refer to the pipelines in

H264 vs H265

Hi, For comparing h264 and h265, please use same YUV source and compare PSNR. For example, you may download the source: https://media.xiph.org/video/derf/y4m/park_joy_1080p50.y4m Run $ gst-launch-1.0 filesrc location= park_joy_1080p50.y4m ! y4mdec ! nvvidconv ! nvv4l2h264enc bitrate=14000000 control-rate=1 vbv-size=450000 ! h264parse ! qtmux ! filesink location= park_joy.mov $ gst-launch-1.0 filesrc location= park_joy_1080p50.y4m ! y4mdec ! nvvidconv ! nvv4l2h265enc bitrate=14000000 control…

And the default bitrate is 4Mbps. For 1080p30, you may try 12Mbps.