Mike-Solar
05e42668cb
- tooling/ffmpeg/build-ffmpeg.sh builds release/8.0 static+PIC into .cache/ffmpeg: GPL/version3, every free-license external codec lib probed via pkg-config (enabled when present), per-OS hardware acceleration (VideoToolbox/AudioToolbox, VAAPI/VDPAU/libdrm, D3D11VA/DXVA2/MediaFoundation, nvenc when ffnvcodec exists) - tooling/install-deps.sh installs those libraries on Homebrew / MSYS2 UCRT64 / Debian-Ubuntu / Fedora / Arch; nothing in the build sudo's - ffmpeg-next's own build feature is unusable (every crate-version to FFmpeg-release pairing is broken upstream: 9.0.0->FF9 AVCodec fields, 8.1.0->FF8.1 new enum variants, 8.0.0->FF8 FF_PROFILE rename), so ffmpeg-next 9 + FFmpeg 8.x headers via FFMPEG_DIR it is - new links-crate oakffmpeg-link emits the static FFmpeg's transitive link flags from its .pc files (cargo only propagates them from links crates, and rustc prunes the flags unless the rlib is referenced — hence the force_link statics) - docs/build.md updated for the Rust workspace flow
35 lines
1.3 KiB
TOML
35 lines
1.3 KiB
TOML
[package]
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name = "oakcodec"
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version = "0.1.0"
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edition = "2021"
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description = "Oak Video Editor media codec module (Rust)"
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license = "GPL-3.0-or-later"
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[lib]
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crate-type = ["staticlib", "rlib"]
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[features]
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# Compile the oakcore_*/oakrender_* host-mocks in src/bridge/test_stubs.rs so
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# consumer test binaries that link this crate (e.g. oaknode's) can resolve
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# those cross-crate C-ABI symbols without the host dylibs.
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test-stubs = []
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[dependencies]
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oakffmpeg-link = { path = "../oakffmpeg-link" }
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oakcore-rs = { path = "../oakcore" }
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# Real media decode/encode. The C++ ffmpeg_bridge library existed only to
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# absorb FFmpeg API churn; the Rust crate calls ffmpeg-next directly.
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#
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# ffmpeg-next 9.x pairs with FFmpeg 8.x headers, which most distros do
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# not ship yet — build a matching GPL FFmpeg (all free-license codecs +
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# per-OS hardware acceleration, static+PIC) with
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# tooling/ffmpeg/build-ffmpeg.sh and point cargo at it via FFMPEG_DIR
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# (see docs/build.md). The `static` feature makes the linker prefer the
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# archives.
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#
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# ffmpeg-next's own `build` feature is NOT usable: it clones
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# release/<crate-version>, and every such pairing is broken upstream
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# (9.0.0 -> FFmpeg 9.0 removed AVCodec fields; 8.1.0 -> FFmpeg 8.1 added
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# enum variants; 8.0.0 -> FFmpeg 8.0 renamed FF_PROFILE_*).
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ffmpeg-next = { version = "9.0", features = ["static"] }
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