我有一个格式为 test2#.iff 的文件序列,我想将此序列转换为视频,我尝试了以下命令:
ffmpeg -f IFF -r 25 -start_number 75 -i "test2%d.iff" -vcodec libx264 test2.mp4
Error: test2%d.iff: No such file or directory
ffmpeg -f image2 -r 25 -start_number 75 -i "test2%d.iff" -vcodec libx264 test2.mp4
Error: [image2 @ 00000000002ee220] Could not find codec parameters for stream 0 (Video: none): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options test2%d.iff: could not find codec parameters
我也尝试了各种编解码器,但它给了我同样的错误,你们中的任何人都可以解释一下可能出了什么问题吗?