svt-av1: update to 3.0.0

[i0ntempest]

Description

Type(s)

• bugfix
• enhancement
• security fix

Tested on

macOS x.y
Xcode x.y / Command Line Tools x.y.z

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL in commit message?
• checked your Portfile with port lint?
• tried existing tests with sudo port test?
• tried a full install with sudo port -vst install?
• tested basic functionality of all binary files?
• checked that the Portfile's most important variants haven't been broken?

[macportsbot]

Notifying maintainers:
@jeremyhu for port ffmpeg.
@mascguy for port ffmpeg, ffmpeg6, ffmpeg7.
@mohd-akram for port ffmpeg4.
@barracuda156 for port ffmpeg7.
@dbevans for port ffmpeg.

[barracuda156]

I guess ffmpeg-devel also needs the same patch, given than ffmpeg7 does.

[i0ntempest]

I guess ffmpeg-devel also needs the same patch, given than ffmpeg7 does.

Good catch, missed that one

[barracuda156]

P. S. It will be nice if somebody verifies the build on a legacy macOS (x86 is perfectly fine, ppc build just bypasses SIMD, as I recall), since this is a dependency for ffmpeg, and breaking ffmpeg affects a lot of ports. I have no access to my testing hardware at the moment, so cannot do it myself.

@aeiouaeiouaeiouaeiouaeiouaeiou Maybe you could check this on 10.6 x86 or something about that?