[FFmpeg-devel] [PATCH] Add FFMPEG_VERSION into the binary libs

[Clément Bœsch]

On Fri, Dec 19, 2014 at 06:05:43PM +0100, Michael Niedermayer wrote:
> This simplifies identifying from which revission a binary of a lib came from

revision

> 
> Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> ---
>  libavcodec/utils.c  |    3 +++
>  libavformat/utils.c |    3 +++
>  2 files changed, 6 insertions(+)
> 
> diff --git a/libavcodec/utils.c b/libavcodec/utils.c
> index 74bf6d5..d044bce 100644
> --- a/libavcodec/utils.c
> +++ b/libavcodec/utils.c
> @@ -66,6 +66,9 @@
>  #include "compat/os2threads.h"
>  #endif
>  
> +#include "libavutil/ffversion.h"
> +char *av_codec_ffversion = "FFmpeg version " FFMPEG_VERSION;

don't you need to av_export?

what about making it const?

> +
>  #if HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS2THREADS
>  static int default_lockmgr_cb(void **arg, enum AVLockOp op)
>  {
> diff --git a/libavformat/utils.c b/libavformat/utils.c
> index a883745..43de42e 100644
> --- a/libavformat/utils.c
> +++ b/libavformat/utils.c
> @@ -53,6 +53,9 @@
>  #include "riff.h"
>  #include "url.h"
>  
> +#include "libavutil/ffversion.h"
> +char *av_format_ffversion = "FFmpeg version " FFMPEG_VERSION;
> +
>  /**
>   * @file
>   * various utility functions for use within FFmpeg
> -- 
> 1.7.9.5
> 

-- 
Clément B.
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