我尝试使用以下命令将 2 个 mkv 视频与 ffmpeg 连接:
ffmpeg -i file-01.mkv -f mpegts -c copy -bsf:v h264_mp4toannexb file-01.mpeg.ts
ffmpeg -i file-02.mkv -f mpegts -c copy -bsf:v h264_mp4toannexb file-02.mpeg.ts
ffmpeg -isync -i "concat:file-01.mpeg.ts|file-02.mpeg.ts" -f matroska
-c copy output.mkv
但是，我收到以下错误:
[matroska @ 0x7fc72a000600] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly [matroska @ 0x7fc72a000600] Can't write packet with unknown timestamp av_interleaved_write_frame(): Invalid argument
我该如何设置时间戳？
最佳答案
本身不一定是解决方案，但 mkvmerge 最终为我工作。也简单得多:
mkvmerge -o "merged.mkv" "file1.mkv" +"file2.mkv"
关于ffmpeg - 使用 ffmpeg : How to set timestamps properly? 连接 mkv 时出现问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41776006/