#10536: writing .avi files via custom IO context (AVIOContext) yields incomplete
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Reporter: Gustav | Owner: (none)
Type: defect | Status: closed
Priority: normal | Component: avformat
Version: git-master | Resolution: invalid
Keywords: avi | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Gustav):
Thank you so much for the answer! I have just verified that adding a seek
function makes the resulting .avi file written via the custom I/O
complete.
Knowing what the solution is, it makes perfect sense that a seekable
output is a requirement for the way the AVI muxer works. Unfortunately I
hadn't come across that information before and the documentation on custom
I/O is quite scarce, so thanks for the tip.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10536#comment:3>
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