[FFmpeg-devel] [PATCH] avutil/internal: Document ugly looking windows specific file related function renaming
nfxjfg at googlemail.com
Wed Feb 1 16:26:45 EET 2017
On Wed, 1 Feb 2017 14:35:50 +0100
Michael Niedermayer <michael at niedermayer.cc> wrote:
> Found-by: ubitux
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> libavutil/internal.h | 4 ++++
> 1 file changed, 4 insertions(+)
> diff --git a/libavutil/internal.h b/libavutil/internal.h
> index a19975d474..e97034887b 100644
> --- a/libavutil/internal.h
> +++ b/libavutil/internal.h
> @@ -243,8 +243,12 @@ void avpriv_request_sample(void *avc,
> #pragma comment(linker, "/include:" EXTERN_PREFIX "avpriv_snprintf")
> +// Rename shared function (both use and implementation of them) so they are not shared
> +// and each library carries its own copy of a implementation, this is needed as
So why are they not appropriately named in the first place?
> +// the fd numbers are not transportable between libs on windows
AFAIK they are, as long as they're linked to the same stdlib (which
probably is the case for libav*).
> #define avpriv_open ff_open
> #define avpriv_tempfile ff_tempfile
> #define PTRDIFF_SPECIFIER "Id"
> #define SIZE_SPECIFIER "Iu"
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