java qlv转mp4 代码_怎么将qlv格式转换成mp4？

[mov,mp4,m4a,3gp,3g2,mj2 @ 0226cc60] max_analyze_duration reached

Seems stream 1 codec frame rate differs from container frame rate: 90000.00 (90000/1) -> 24.00 (24/1)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\QLDownload\123.qlv':
  Metadata:
    major_brand     : iso4
    minor_version   : 1
    compatible_brands: iso4hvc1mp42opf2
  Duration: 00:00:16.08, start: 0.000000, bitrate: 144 kb/s
    Stream #0.0(und): Audio: aac, 48000 Hz, stereo, s16, 32 kb/s
    Stream #0.1(und): Video: HEVC Coding, 270x480, 107 kb/s, 24 fps, 24 tbr, 90k tbn, 90k tbc
Unrecognized option 'c:v'

直接报错！！！！力求大佬解答

这个可以参考一下：https://blog.csdn.net/weixin_30122219/article/details/114803298

https://www.jinzhousoft.net/bd42703645/shipinzhuanhuan 试试这个软件