# Flatpak manifest for Deckboy.
#
# STATUS: DRAFT -- authored but NEVER BUILT. No machine available here has
# flatpak-builder (WSL has cmake/g++/git/appstreamcli but installing more needs
# sudo). Flatpak manifests essentially never build first try, so treat the
# module list below as a researched starting point, not a working build.
#
# What IS verified:
#   - the metainfo passes `appstreamcli validate` (1 pedantic note, see below)
#   - runtime 25.08 is the current series (checked against flathub/org.videolan.VLC)
#   - SDL 3.4 is Deckboy's floor (CMakeLists + docs); the runtime ships no SDL3,
#     so it has to be built here
#   - the ffmpeg tarball sha256 was checked by downloading it and hashing it,
#     not copied from memory
#
# Open questions for the first real build:
#   - ffmpeg: Deckboy uses libav IN-PROCESS *and* shells out to the ffmpeg /
#     ffprobe BINARIES. The org.freedesktop.Platform.ffmpeg-full extension
#     provides libraries, not the CLI, so ffmpeg is built as a module below to
#     get the binaries. Confirm whether the extension alone can satisfy the
#     in-process path and shrink this.
#   - DeckLink and NDI are dlopen'd proprietary SDKs and are deliberately NOT
#     bundled; they must degrade cleanly when absent inside the sandbox.
#   - libltc is dlopen'd; the packagers bundle it, so it is built here too.
---
app-id: io.github.utopian_academy.Deckboy
runtime: org.freedesktop.Platform
runtime-version: '25.08'
sdk: org.freedesktop.Sdk
command: deckboy

finish-args:
  # Display + input. SDL3 prefers Wayland and falls back to X11.
  - --socket=wayland
  - --socket=fallback-x11
  - --share=ipc
  - --device=dri
  # Audio.
  - --socket=pulseaudio
  # NDI, SRT, RTMP, ST 2110, OSC, Art-Net, NMOS and the Companion/TCP control
  # port all need the network.
  - --share=network
  # MIDI controllers, Blackmagic cards and capture devices.
  - --device=all
  # Shows reference media anywhere on disk, and an operator picks files at will.
  - --filesystem=host
  # Playback must not be interrupted mid-show.
  - --talk-name=org.freedesktop.ScreenSaver
  - --talk-name=org.freedesktop.PowerManagement

modules:
  - name: sdl3
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DSDL_STATIC=OFF
      - -DSDL_TESTS=OFF
    sources:
      - type: git
        url: https://github.com/libsdl-org/SDL.git
        tag: release-3.4.0

  - name: sdl3_ttf
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DSDLTTF_SAMPLES=OFF
      - -DSDLTTF_VENDORED=ON
    sources:
      - type: git
        url: https://github.com/libsdl-org/SDL_ttf.git
        tag: release-3.2.2

  - name: libltc
    buildsystem: autotools
    sources:
      - type: git
        url: https://github.com/x42/libltc.git
        tag: v1.3.2

  - name: rtmidi
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DRTMIDI_BUILD_TESTING=OFF
    sources:
      - type: git
        url: https://github.com/thestk/rtmidi.git
        tag: 6.0.0

  # Built for the ffmpeg / ffprobe BINARIES, which Deckboy invokes directly for
  # conversion, probing and the subprocess decode fallback.
  - name: ffmpeg
    buildsystem: autotools
    config-opts:
      - --disable-debug
      - --disable-doc
      - --disable-static
      - --enable-shared
      - --enable-gpl
      - --enable-version3
      - --enable-libx264
      - --enable-libvpx
      - --enable-libopus
      - --enable-libvorbis
    sources:
      - type: archive
        url: https://ffmpeg.org/releases/ffmpeg-7.1.tar.xz
        sha256: 40973d44970dbc83ef302b0609f2e74982be2d85916dd2ee7472d30678a7abe6

  - name: deckboy
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DENABLE_DECKLINK=OFF
    sources:
      - type: dir
        path: ../..
    post-install:
      - install -Dm644 tools/flatpak/io.github.utopian_academy.Deckboy.metainfo.xml
          /app/share/metainfo/io.github.utopian_academy.Deckboy.metainfo.xml
      - install -Dm644 tools/flatpak/io.github.utopian_academy.Deckboy.desktop
          /app/share/applications/io.github.utopian_academy.Deckboy.desktop
      - install -Dm644 art/windows/icons/deckboy_app_master.png
          /app/share/icons/hicolor/256x256/apps/io.github.utopian_academy.Deckboy.png
      - install -Dm644 LICENSE /app/share/licenses/io.github.utopian_academy.Deckboy/LICENSE