Re: [PATCH 4/4] gstreamer-plugins-bad: replace openssl dependency with nettle for hls plugin

[Mark Hatle <mark.hatle@windriver.com>]

On 8/8/17 10:30 AM, Alexander Kanavin wrote:
> It has not been ported to openssl 1.1 (and there's nothing in upstream git),
> but it's possible to use nettle or gcrypt intead.
> 
> Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
> ---
>  meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad.inc | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad.inc
> index e964fef3f20..7427772a45f 100644
> --- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad.inc
> +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad.inc
> @@ -40,9 +40,7 @@ PACKAGECONFIG[flite]           = "--enable-flite,--disable-flite,flite-alsa"
>  PACKAGECONFIG[fluidsynth]      = "--enable-fluidsynth,--disable-fluidsynth,fluidsynth"
>  PACKAGECONFIG[gles2]           = "--enable-gles2,--disable-gles2,virtual/libgles2"
>  PACKAGECONFIG[gtk]             = "--enable-gtk3,--disable-gtk3,gtk+3"
> -# ensure OpenSSL is used for HLS AES description instead of nettle
> -# (OpenSSL is a shared dependency with dtls)
> -PACKAGECONFIG[hls]             = "--enable-hls --with-hls-crypto=openssl,--disable-hls,openssl"
> +PACKAGECONFIG[hls]             = "--enable-hls --with-hls-crypto=nettle,--disable-hls,nettle"

Can we somehow make openssl(10) or nettle a choice when compiling?

I ask because I've worked on a few systems where people seem to want one
encryption engine for as much of the system as possible (usually openssl).
While gstreamer has not been a problem in such systems, I could see it being
something that would need to be considered.

Otherwise no concerns with the rest of the patch set.

>  PACKAGECONFIG[kms]             = "--enable-kms,--disable-kms,libdrm"
>  PACKAGECONFIG[libmms]          = "--enable-libmms,--disable-libmms,libmms"
>  PACKAGECONFIG[libssh2]         = "--enable-libssh2,--disable-libssh2,libssh2"
>