[FFmpeg-user] ffmpeg 4.0.2 and above missing 'ffio_open_dyn_packet_buf' from avformat.lib & avformat.dll
Carl Eugen Hoyos
ceffmpeg at gmail.com
Tue Dec 11 20:44:31 EET 2018
2018-12-11 19:28 GMT+01:00, Dinesh Gupta <dinesh.gupta01 at gmail.com>:
> My intention was that how may I use 'ffio_open_dyn_packet_buf' function
> from avformat.lib & avformat.dll. Which is internal function according to
No, it is not an internal function "according to me" but according to
the documentation (and your tests).
> It will be very helpful if you provide some examples or samples.
Examples for internal functions?
> As you mention previously use 'av_' as prefix. But no such functions
Yes, but you can rename the existing function in the FFmpeg
source code into a function with "av_" prefix, to have it
> If any way I may include this function while building ffmpeg from source.
> It will more helpful.
Either rename the function you need or patch libavformat/libavformat.v
> Please guide me with with some sample.
> I am very naive in c & c++.
Then I am not sure if developing with internal functions of
FFmpeg is a possibility for you.
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