Hello,

I've been trying to get the C++ interface for this program working, and I sucessfully have it reading the metadata from an MP4 file and logging it out.

When I try to remove this metadata, using `entry.RemoveFromFile()` I then need to save the changes, by doing something like `AP4_FileCopier::Write(*input_file, *output);`

Is there a way to do this without making a new file? I've already tried feeding in the `AP4_ByteStream` used to generate `input_file` in this case, but that doesn't seem to work.

Thank you.
Can you edit the metadata on an MP4 file without writing to a different output file?
This is a GitHub Issue
repo:Bento4
owner:axiomatic-systems
Title : Can you edit the metadata on an MP4 file without writing to a different output file?
Issue date:

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Hello,

I've been trying to get the C++ interface for this program working, and I sucessfully have it reading the metadata from an MP4 file and logging it out.

When I try to remove this metadata, using `entry.RemoveFromFile()` I then need to save the changes, by doing something like `AP4_FileCopier::Write(*input_file, *output);`

Is there a way to do this without making a new file? I've already tried feeding in the `AP4_ByteStream` used to generate `input_file` in this case, but that doesn't seem to work.

Thank you.
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