#9618: Trimming Error on MXF H264 All-Intra High422
-------------------------------------+-------------------------------------
Reporter: Nicolas | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: Trim MXF | Blocked By:
H264 Intra 422 |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
I have some troubles when trimming without re-encoding a H264 All-Intra
High 422 file (10bits) from a Canon Camera.
Here is the command I'm using :
{{{
ffmpeg.exe -loglevel trace -ss 6.74 -i
Canon_Trimming_Error_H264_422_Intra_10bits.MXF -t 1 -c copy -map 0:v -map
0:a Canon_Trimming_Error_H264_422_Intra_10bits_OUT.MXF
ffmpeg Master 27/01/2022 - Commit : 3c831847a8-full
Also reproduced with ffmpeg 5.0
built on Windows
}}}
I want to cut the file from a specific frame, that's why "6.74" is given
in input. Note that it can work by giving other values for input, like "6"
or "6.5" for example.
I got the following error :
[mxf @ 00000251f34db180] Received non-video packet before header has been
written
Error writing trailer of
Canon_Trimming_Error_H264_422_Intra_10bits_OUT.MXF: Invalid data found
when processing input
I tried on a lot of files I have and depending on the input I provide,
sometimes it works, and other timed not with the same error.
Here is the file :
https://www.dropbox.com/s/hectjvy60xf6jr4/Canon_Trimming_Error_H264_422_Intra_10bits.MXF?dl=0
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Ticket URL: <https://trac.ffmpeg.org/ticket/9618>
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