video captured from iphone gets rotated when converted to .mp4 using ffmpeg
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29-10-2019 - |
题
When I try to upload videos captured from my iPhone in my app, the server performs a conversion from .mov to .mp4 so that it can be played in other platforms. However the problem is that when I shoot the video (in portrait orientation) and it is converted (using ffmpeg) and then played back from the server, it appears to be rotated. Any idea?
没有正确的解决方案
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