H20 M300 liveview 关于raw h264 关键帧的问题

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mc

你好，

在阅读关于h264解码问题的一篇帖子里https://sdk-forum.dji.net/hc/zh-cn/articles/900005866646，提到H20相机的裸流存在SEI报错信息。

我在把H20裸流（raw h264）保存在本地后，使用ffmpeg无法进行解码，会有如下输出：

[h264 @ 00000160b60ffec0] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 00000160b60ffec0] decode_slice_header error
[h264 @ 00000160b60ffec0] no frame!
[h264 @ 00000160b60ffec0] SEI type 1 size 1040 truncated at 848
[h264 @ 00000160b60ffec0] non-existing PPS 0 referenced
[h264 @ 00000160b60ffec0] SEI type 1 size 1040 truncated at 832
[h264 @ 00000160b60ffec0] non-existing PPS 0 referenced
[h264 @ 00000160b60ffec0] decode_slice_header error
[h264 @ 00000160b60ffec0] no frame!
[h264 @ 00000160b60ffec0] SEI type 1 size 1040 truncated at 848
[h264 @ 00000160b60ffec0] non-existing PPS 0 referenced
[h264 @ 00000160b60ffec0] SEI type 1 size 1040 truncated at 832
[h264 @ 00000160b60ffec0] non-existing PPS 0 referenced
[h264 @ 00000160b60ffec0] decode_slice_header error
[h264 @ 00000160b60ffec0] no frame!
...

最后无法解码/编码。请问这个是H20的相机问题吗，是否有解决方法呢？

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