[Libav-user] Compile with g++
jpboard2 at yahoo.com
Tue Oct 8 17:22:20 CEST 2013
>But if you're compiling pure C code, why not use a C compiler?
I'm trying to build a video editor with QT, which is implemented
in C++, on Linux. I guess I could code my interface functions in C, then
compile that into a static library, then link that into the C++/QT
program which implements the video editor. Is there any easier way? Can
I call the libav routines directly from the C++ program? I have
plenty of experience with C, but I'm a novice at C++, so there might
be a real easy answer to this question.
On Monday, October 7, 2013 5:39 PM, Michael Chisholm <chisholm at mitre.org> wrote:
On 10/7/2013 5:31 PM, James Board wrote:
> I'm trying to incorporate the libav subroutines into a C++ program. Has this been
> done? When I try to compile, I get lots of errors like UINT64_c undefined and
> many others. How difficult would it be to compile the examples in the doc/examples
> directory with a C++ compiler?
I use libav from a C++ program. I worked around that error about type
macros by adding:
CXXFLAGS += -D__STDC_CONSTANT_MACROS
But if you're compiling pure C code, why not use a C compiler?
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