From 11d02a14254fd48727b7c6c5c0b4ba6aef902c6c Mon Sep 17 00:00:00 2001 From: jeanlf Date: Thu, 7 Nov 2024 14:46:43 +0100 Subject: [PATCH] Fixed #19 --- docs/Howtos/mp4box-inplace.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/Howtos/mp4box-inplace.md b/docs/Howtos/mp4box-inplace.md index 11b7e2cd..9ecc21f9 100644 --- a/docs/Howtos/mp4box-inplace.md +++ b/docs/Howtos/mp4box-inplace.md @@ -47,6 +47,10 @@ MP4Box -ab TEST -itags artist=GPAC movie.mp4 Tests for in-place storage are available [here](https://github.com/gpac/testsuite/blob/master/scripts/mp4box-inplace.sh). +__Warning: Use this option with caution: since this process moves bytes inside the file, any interruption of the program will in progress will likely result in a corrupted file. .__ + + + # Flat storage files In files stored with flat storage (`-flat` in MP4Box), the media data is placed before the structured data (`moov` and `meta` box) and usually does not need any shifting. There is one exception to this: when adding brands, since they must be located first in the file, it is necessary to shift the media data. There is currently no way to reserve space for future brand edition in MP4Box, and any brand add operation will result in media data shift.