• Jetson Xavier NX 解码性能评测


    视频参数:

    1080P H264 4096KB 变编码率 

    1080P H265 4096KB 变编码率 

    ./multivideo_decode num_files 1 1.h264 H264 --disable-rendering --dbg-level 0 --input-chunks --stats -s 100

    1.硬解码:

    1)ffmpeg -c:v h264_nvmpi -i /data/home/xingqiao/face0113y.mp4 -f null -

    2)ffmpeg -i /data/home/xingqiao/face0113y.mp4 -f null -

    2)解码:

    jetson_multimedia_api

    1)time ./video_dec_cuda /data/home/xingqiao/face0113y.264 H264 --disable-rendering -O /dev/null

    2)time ./video_decode H264 --disable-rendering /data/home/xingqiao/face0113y.264

    3)./multivideo_decode num_files 1 /data/home/xingqiao/face0113y.264 H264 --disable-rendering --dbg-level 0 --input-chunks --stats -s 1

    测试环境:192.168.44.59 Nvidia Jetson  Xavier NX

    编码

    分辨率

    实验结果

    ffmpeg

    实验结果jetson_multimedia

    标称性能

    备注

    H.264编码1080P23路25fps(595fps)24路25fps(600fps)660fps持续增加进程数可以接近标称性能
    H.265编码1080P35路25fps(891fps)45路25fps(1133fps)1320fps持续增加进程数可以接近标称性能

    编码分辨率播放器解码类型进程数cpu内存(RSS/MB)

    解码gpu

    MHz

    显存(MB)解码性能(fps)温度(c)

    耗电(w)

    网络带宽MB/s协议脚本参数
    H2641080Pffmpeg软解13501040020830.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4 
    ffmpeg -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg软解24602140025831.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4 
    ffmpeg -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg软解35043120029033.0150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4 
    ffmpeg -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg软解45834170031433.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4 
    fmpeg -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2651080Pffmpeg软解1260890012432.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg软解24001780017532.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg软解34802690021032150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg软解45013600022332.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2641080Pjetson_multimedia硬解121457935030528150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    time ./video_decode H264 --disable-rendering /data/home/xingqiao/face0113y.264
    H2641080Pjetson_multimedia硬解12210979392.630128150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    time ./video_dec_cuda /data/home/xingqiao/face0113y.264 H264 --disable-rendering -O /dev/null
    H2641080Pjetson_multimedia硬解1211097939630228150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    ./multivideo_decode num_files 1 /data/home/xingqiao/face0113y.264 H264 --disable-rendering --dbg-level 0 --input-chunks --stats -s 1
    H2641080Pjetson_multimedia硬解237212793191.856430.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    ./multivideo_decode num_files 1 /data/home/xingqiao/face0113y.264 H264 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 1
    H2641080Pjetson_multimedia硬解351315793287.759530.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    ./multivideo_decode num_files 1 /data/home/xingqiao/face0113y.264 H264 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 1
    H2641080Pjetson_multimedia硬解452388793479.559930.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.264
    ./multivideo_decode num_files 1 /data/home/xingqiao/face0113y.264 H264 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 1
    H2651080Pjetson_multimedia硬解14313279331563529150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ./multivideo_decode num_files 1 /tmp/H265-1080P-25-Hik-球机-2022062915.avi H265 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 2
    H2651080Pjetson_multimedia硬解271221793438.1108630150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ./multivideo_decode num_files 1 /tmp/H265-1080P-25-Hik-球机-2022062915.avi H265 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 2
    H2651080Pjetson_multimedia硬解369330793561.2112630.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ./multivideo_decode num_files 1 /tmp/H265-1080P-25-Hik-球机-2022062915.avi H265 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 2
    H2651080Pjetson_multimedia硬解472520793684.4113330150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ./multivideo_decode num_files 1 /tmp/H265-1080P-25-Hik-球机-2022062915.avi H265 -o /dev/null --disable-rendering --dbg-level 0 --input-chunks --stats -s 2
    H2641080Pffmpeg硬解1461457935714229150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg硬解218030179311049831.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg硬解3225450793162.959132150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg硬解4228600793219.959533.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /data/home/xingqiao/face0113y.mp4 -f null -
    H2641080Pffmpeg硬解6270900793317.959434150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /tmp/face0113y.mp4 -f null -
    H2641080Pffmpeg硬解82481200793423.859233.5150本地文件frame=10958
    /data/home/xingqiao/face0113y.mp4
    ffmpeg -c:v h264_nvmpi -i /tmp/face0113y.mp4 -f null -
    H2651080Pffmpeg硬解12817979384.314429150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg硬解2180360793168.447129150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg硬解3285534793252.675431150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg硬解4344720793336.873934150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg硬解64201080793505.188335.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -
    H2651080Pffmpeg硬解84641120793673.589135.5150本地文件 frame=12822
    H265-1080P-25-Hik-球机-2022062915.avi
    ffmpeg -c:v hevc_nvmpi -i /data/home/xingqiao/H265-1080P-25-Hik-球机-2022062915.avi -f null -

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  • 原文地址:https://blog.csdn.net/huapeng_guo/article/details/125553087