Av1 encode quality is not good

[zelu990]

my jetson info :
L4T: 35.1.0
Jetpack: 5.0.2 GA
NVIDIA Jetson AGX Orin (32GB ram)
我在测试jetson的av1硬编码，使用 /usr/src/jetson_multimedia_api/samples/01_video_encode的demo
./video_encode …/…/data/Video/sample_outdoor_car_1080p_10fps.yuv 1920 1080 AV1 sample_outdoor_car_1080p_10fps.av1

通过vlc查看编码后的文件，发现视频比较模糊，对比h264,h265则是正常的
编码后的文件大小：
h264 10M
h265 10M
av1 9.9M

播放截图
av1

h264

h265

[DaneLLL]

Hi,
Jetpack 5.0.2 is an old version. Please upgrade to 6.0GA or 5.1.4. Certain issues are discovered and fixed in later Jetpack releases.