Add recipes

recipes/wip/graphics/converters/vtracer/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/visioncortex/vtracer"
+[build]
+template = "custom"
+script = """
+cookbook_cargo_packages vtracer
+"""

recipes/wip/services/qpwgraph/recipe.toml

+#TODO maybe wrong script
+# build instructions - https://gitlab.freedesktop.org/rncbc/qpwgraph#building
+[source]
+git = "https://gitlab.freedesktop.org/rncbc/qpwgraph"
+rev = "9fead6eff8c5831d66f618b2e8e195c94d5c22e6"
+[build]
+template = "custom"
+dependencies = [
+    "qt6-base",
+    "pipewire",
+]
+script = """
+COOKBOOK_CONFIGURE="cmake"
+COOKBOOK_CONFIGURE_FLAGS=(
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_CROSSCOMPILING=True
+    -DCMAKE_EXE_LINKER_FLAGS="-static"
+    -DCMAKE_INSTALL_PREFIX="/"
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}"
+    -DCMAKE_SYSTEM_NAME=Generic
+    -DCMAKE_SYSTEM_PROCESSOR="$(echo "${TARGET}" | cut -d - -f1)"
+    -DCMAKE_VERBOSE_MAKEFILE=On
+"${COOKBOOK_SOURCE}"
+)
+cookbook_configure
+"""

recipes/wip/sound/easy-effects/recipe.toml

+#TODO missing dependencies - https://github.com/wwmm/easyeffects#effects-available
+#TODO build instructions - https://github.com/wwmm/easyeffects/wiki/Installation-from-Source
+[source]
+git = "https://github.com/wwmm/easyeffects"
+rev = "4c35ba8c385723fdefc81ad8fcb816eb965fe1d8"
+[build]
+template = "custom"
+dependencies = [
+    "libsamplerate",
+    "libsndfile",
+    "fftw",
+    "speexdsp",
+    "nohnmann-json",
+    "tbb",
+]

recipes/wip/sound/sonobus/recipe.toml

+#TODO make all dependencies work
+#TODO workaround the ALSA and JACK dependencies
+#TODO patch the install.sh to use the COOKBOOK_STAGE envivar
+#TODO expose the cross-compilation environment variables to the build scripts
+# build instructions - https://github.com/sonosaurus/sonobus/blob/main/linux/BUILDING.md
+[source]
+git = "https://github.com/sonosaurus/sonobus"
+[build]
+template = "custom"
+dependencies = [
+    "libopus",
+    "freetype2",
+    "curl",
+    "libx11",
+    "libxinerama",
+    "libxrandr",
+    "libxext",
+    "libxcursor",
+]
+script = """
+COOKBOOK_SOURCE="${COOKBOOK_SOURCE}/linux"
+./build.sh
+./install.sh
+"""