NV12转换会报错

[Bagener]

用的软件编码，音频流复制，原视频像素格式为NV12，转换会报错，日志如下：

Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> hevc (libx265))
Stream #0:1 -> #0:1 (copy)
[swscaler @ 000001d923e0a6c0] Unsupported input (Error number -129 occurred): fmt:nv12 csp:bt709 prim:reserved trc:reserved -> fmt:yuv420p csp:bt709 prim:reserved trc:reserved
[vf#0:0 @ 000001d97f26f700] Error while filtering: Error number -129 occurred
[vf#0:0 @ 000001d97f26f700] Task finished with error code: -129 (Error number -129 occurred)
[vf#0:0 @ 000001d97f26f700] Terminating thread with return code -129 (Error number -129 occurred)
[vost#0:0/libx265 @ 000001d97dcc3900] [enc:libx265 @ 000001d97e2cfb00] Could not open encoder before EOF
[vost#0:0/libx265 @ 000001d97dcc3900] Task finished with error code: -22 (Invalid argument)
[vost#0:0/libx265 @ 000001d97dcc3900] Terminating thread with return code -22 (Invalid argument)
[out#0/mp4 @ 000001d97e31eac0] Nothing was written into output file, because at least one of its streams received no packets.
Conversion failed!

shanaencoder设置如下：

[1265578519]

报错代码-129 是输入文件损坏，在电脑播放器上试一下能不能直接打开和拖动进度条？