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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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5fdd56747f
`GstGLDisplayWayland` calls GstGLDisplayEGL::from_gl_display()` under the hood (which calls `GstGLDisplayEGL::from_native()`, which calls `eglGetPlatformDisplay()`) to retrieve the underlying `EGLDisplay` handle, which thus far seems to be the same value as `glutin`. However, newer `glutin 0.31` passes attributes to this function resulting in a different handle, causing all kinds of trouble further down the line when sharing resources between `glutin` and `gstreamer-rs` that both operate on a distinct `EGLDisplay`. Furthermore `GstGLDisplayEGL` thinks that it uniquely owns the handle returned by `eglGetPlatformDisplay()` and _does not_ set `.foreign_display = TRUE` (which `GstGLDisplayEGL::with_egl_display()` would), causing it to call `eglTerminate()` as soon as the `GstGLDisplay` is destroyed, leaving `glutin` dysfunctional. To solve all of this, simply remove this wrongly-behaving class from the example as it is not suitable for sharing an `EGLDisplay` with `glutin`. It might however be interesting to create a different example that showcases how to use raw window handles instead of EGL/GLX handles, however only Wayland and any platform on EGL like Android, via `GstGLDisplayEGL::from_native()`, support this. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1336>
31 lines
1.1 KiB
Bash
Executable file
31 lines
1.1 KiB
Bash
Executable file
#! /bin/bash
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set -ex
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rustc --version
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cargo --version
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for crate in gstreamer* gstreamer-gl/{egl,wayland,x11}; do
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if [ -e "$crate/Cargo.toml" ]; then
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if [ -n "$ALL_FEATURES" ]; then
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FEATURES="--all-features"
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else
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FEATURES=""
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fi
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echo "Building and testing $crate with $FEATURES"
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cargo build --locked --color=always --manifest-path "$crate/Cargo.toml" $FEATURES
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G_DEBUG=fatal_warnings cargo test --color=always --manifest-path "$crate/Cargo.toml" $FEATURES
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fi
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done
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if [ -n "$EXAMPLES_TUTORIALS" ]; then
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# Keep in sync with examples/Cargo.toml
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# List all features except windows/win32
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EXAMPLES_FEATURES="--features=rtsp-server,rtsp-server-record,pango-cairo,overlay-composition,gl,gst-gl-x11,gst-gl-egl,allocators,gst-play,gst-player,ges,image,cairo-rs,gst-video/v1_18"
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cargo build --locked --color=always --manifest-path examples/Cargo.toml --bins --examples "$EXAMPLES_FEATURES"
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cargo build --locked --color=always --manifest-path tutorials/Cargo.toml --bins --examples --all-features
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fi
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