#984: avio_alloc_context and callback on write
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Reporter: mrdebug | Owner:
Type: defect | Status: closed
Priority: normal | Component: avformat
Version: unspecified | Resolution: fixed
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by reimar):
* status: new => closed
* resolution: => fixed
Comment:
You do not provide a seek function for the avio context, so completely
unsurprisingly the formats that are not "naturally" streamable fail.
In addition, you do not even set the "streamable" AVIO context member to
indicate that streaming will not be possible, so even for those formats
that can be streamed and FFmpeg implemented that feature properly wouldn't
work correctly.
However I cannot reproduce the crash with ogg using:
ffmpeg -i some_file -f ogg - > test.ogg
Without a proper backtrace and valgrind log I'm not going to debug this
further than that.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/984#comment:4>
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