[ffmpeg] Conan v2 migration

[MartinDelille]

Specify library name and version: lib/1.0

This is also a good place to share with all of us why you are submitting this PR (specially if it is a new addition to ConanCenter): is it a dependency of other libraries you want to package? Are you the author of the library? Thanks!

---

• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the conan-center hook activated.

[ghost]

I detected other pull requests that are modifying ffmpeg/all recipe:

• - [ffmpeg] get_gnu_triplet may return more than 3 values for some triplets #14177
• [ffmpeg] modernize #14160
• FFmpeg conan v2 #13235

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prsso don't hesitate to report issues/improvements there.

[MartinDelille]

Is there a cleaner way to deal with this issue where ffmpeg doesn't accept this arguments ?

[MartinDelille]

After investigating this issue, it looks like the AutotoolsToolchain is adding the unsupported --host=aarch64-apple-darwin (which makes no sense since the host is supposed to be armv8) without way to deleting it like for oldincludedir, includedir and sbin.

[conan-center-bot]

Conan v1 pipeline

Failure in build 8 (790c71cadedf21f4f5373444d235bfdce0f17127):

• ffmpeg/4.3.2@:
  CI failed to create some packages (All logs)

  Logs for packageID 10f8fb9c3a8f21b334dd23f84f4238b76a14f5ab:

  [settings]
  arch=x86_64
  build_type=Release
  compiler=apple-clang
  compiler.libcxx=libc++
  compiler.version=12.0
  os=Macos
  [options]
  ffmpeg:shared=True
  

  [...]
      openh264/2.1.1 from 'conan-center' - Downloaded
      openjpeg/2.5.0 from 'conan-center' - Downloaded
      openssl/1.1.1s from 'conan-center' - Downloaded
      opus/1.3.1 from 'conan-center' - Downloaded
      vorbis/1.3.7 from 'conan-center' - Downloaded
      xz_utils/5.2.5 from 'conan-center' - Downloaded
      zlib/1.2.13 from 'conan-center' - Downloaded
  Packages
      brotli/1.0.9:88f1a731f70eb2788d27d32c0bc1c301aae0bae4 - Download
      bzip2/1.0.8:75fe66fbfe61230e9fcbb361f13b6b3baa483e0a - Download
      ffmpeg/4.3.2:10f8fb9c3a8f21b334dd23f84f4238b76a14f5ab - Build
      freetype/2.12.1:f4924bd3b94e155cbf790d74ba3a3c29ccc81e89 - Download
      libfdk_aac/2.0.2:6a83d7f783e7ee89a83cf2fe72b5f5f67538e2a6 - Download
      libiconv/1.17:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      libmp3lame/3.100:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      libpng/1.6.38:ac5d0a30f12dfc11387a002e4010b156f3b7eda5 - Missing
      libvpx/1.11.0:d1d011496410e7824d399f9ed925cd1556894d02 - Download
      libwebp/1.2.4:2dbaf0210f4bb922bb094c944e22cc14a0bb05f6 - Download
      libx264/cci.20220602:164ce1f22baa425c7ab7ceb8e7c38914db295c36 - Download
      libx265/3.4:dfed11b76ca8cbdfe0c68910d615a3e14f42b423 - Download
      ogg/1.3.5:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      openh264/2.1.1:6a83d7f783e7ee89a83cf2fe72b5f5f67538e2a6 - Download
      openjpeg/2.5.0:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      openssl/1.1.1s:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      opus/1.3.1:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      vorbis/1.3.7:f3d27e66931814996d5618e827338786b77d4b6b - Download
      xz_utils/5.2.5:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
      zlib/1.2.13:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Download
  Build requirements
      pkgconf/1.9.3 from 'conan-center' - Downloaded
      yasm/1.3.0 from 'conan-center' - Downloaded
  Build requirements packages
      pkgconf/1.9.3:801752c0480319b8e090188c566245a78e9abcf4 - Download
      yasm/1.3.0:801752c0480319b8e090188c566245a78e9abcf4 - Download
  
  Installing (downloading, building) binaries...
  
  ERROR: Missing binary: libpng/1.6.38:ac5d0a30f12dfc11387a002e4010b156f3b7eda5
  libpng/1.6.38: WARN: Can't find a 'libpng/1.6.38' package for the specified settings, options and dependencies:
  - Settings: arch=x86_64, build_type=Release, compiler=apple-clang, compiler.version=12.0, os=Macos
  - Options: api_prefix=, fPIC=True, shared=False, sse=True, zlib:fPIC=True, zlib:shared=False
  - Dependencies: zlib/1.2.13
  - Requirements: zlib/1.Y.Z
  - Package ID: ac5d0a30f12dfc11387a002e4010b156f3b7eda5
  
  ERROR: Missing prebuilt package for 'libpng/1.6.38'
  Use 'conan search libpng/1.6.38@ --table=table.html -r=remote' and open the table.html file to see available packages
  Or try to build locally from sources with '--build=libpng'
  
  More Info at 'https://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'
  

• ffmpeg/5.0@:
  Didn't run or was cancelled before finishing

• ffmpeg/4.2.1@:
  Didn't run or was cancelled before finishing

• ffmpeg/4.4@:
  Didn't run or was cancelled before finishing

• ffmpeg/4.4.3@:
  Didn't run or was cancelled before finishing

---

^{Note: To save resources, CI tries to finish as soon as an error is found. For this reason you might find that not all the references have been launched or not all the configurations for a given reference. Also, take into account that we cannot guarantee the order of execution as it depends on CI workload and workers availability.}

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.