On 10/8/2013 6:19 PM, Carl Eugen Hoyos wrote:
Michael Chisholm <chisholm@...> writes:
demuxing.c: In function 'int main(int, char**)':
demuxing.c:261:66: error: invalid conversion from 'void*' to 'uint8_t**
{aka unsigned char**}' [-fpermissive]
audio_dst_data = av_mallocz(sizeof(uint8_t *) * nb_planes);
^
demuxing.c is a C program, if you want to compile it
with C++ (why?) you will have to convert it to C++,
just as with any other C program.
(Nothing about this is FFmpeg specific.)
Of course I wouldn't normally compile a C application with other than a
C compiler. There is overlap between C and C++, and the above was just
an experiment which basically shows that ffmpeg strays outside the
overlapping region. And I know as a C project, you have no obligation
to make the code "C++-friendly".
Is that the kind of error you are seeing (this is from ffmpeg 2.0.1)?
I am admittedly using an older version of libav (0.8.6)
Just to make sure: This is known to broken (and said to
be exploitable) so please understand that we cannot
support it here.
Yeah, I wouldn't ask for support for that here. But if James is willing
to use it, perhaps that will better fit his need. Or maybe there is an
earlier version of ffmpeg which is more C++-friendly. And of course he
can always use his API-indirection idea to wrap C++-unfriendly APIs with
C++-friendly ones.
Andy
_______________________________________________
Libav-user mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/libav-user
