[FFmpeg-devel] [PATCH v3 3/3] avutil/random_seed: add support for gcrypt and OpenSSL as source of randomness

[Anton Khirnov]

Quoting James Almer (2023-07-05 15:03:07)
> On 7/5/2023 9:56 AM, Anton Khirnov wrote:
> > Quoting James Almer (2023-07-05 01:26:14)
> >> Signed-off-by: James Almer <jamrial at gmail.com>
> >> ---
> >>   configure               |  2 +-
> >>   libavutil/random_seed.c | 16 ++++++++++++++++
> >>   2 files changed, 17 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/configure b/configure
> >> index 107d533b3e..d6e78297fe 100755
> >> --- a/configure
> >> +++ b/configure
> >> @@ -3892,7 +3892,7 @@ avfilter_deps="avutil"
> >>   avfilter_suggest="libm stdatomic"
> >>   avformat_deps="avcodec avutil"
> >>   avformat_suggest="libm network zlib stdatomic"
> >> -avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi vulkan videotoolbox corefoundation corevideo coremedia bcrypt stdatomic"
> >> +avutil_suggest="clock_gettime ffnvcodec gcrypt libm libdrm libmfx opencl openssl user32 vaapi vulkan videotoolbox corefoundation corevideo coremedia bcrypt stdatomic"
> > 
> > What will this do exactly?
> 
> It's a soft dependency. Only if OpenSSL or GCrypt are enabled they will 
> be added to avutil's library dependencies.
> Notice the bcrypt entry, also used in random_seed, and all the hwcontext 
> backends.

Ok then.

-- 
Anton Khirnov