mirror of https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git synced 2024-10-31 22:58:51 +00:00

History

Sebastian Dröge bca4af0c79 gtk4: Set sync point on the video frame after mapping it Otherwise it is not always ready for use yet in GTK even after waiting on the sync point, and a fully transparent texture is rendered instead. Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/320 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1103>		2023-02-24 11:52:28 +02:00
..
examples	gtk4: Don't unnecessarily set the sink to READY to retrieve the context	2023-02-21 21:36:45 +02:00
src	gtk4: Set sync point on the video frame after mapping it	2023-02-24 11:52:28 +02:00
build.rs	Add a GTK4 paintable sink plugin	2021-10-13 12:28:51 +03:00
Cargo.toml	Update minimum supported Rust version to 1.66	2023-02-20 11:09:01 +02:00
LICENSE-MPL-2.0	Add a GTK4 paintable sink plugin	2021-10-13 12:28:51 +03:00
README.md	video/gtk4: Add a flatpak snippet example in the README	2023-02-22 22:15:40 +02:00

README.md

Gtk 4 Sink & Paintable

GTK 4 provides gtk::Video & gtk::Picture for rendering media such as videos. As the default gtk::Video widget doesn't offer the possibility to use a custom gst::Pipeline. The plugin provides a gst_video::VideoSink along with a gdk::Paintable that's capable of rendering the sink's frames.

The Sink can generate GL Textures if the system is capable of it, but it needs to be compiled with either wayland, x11glx or x11egl cargo features.

Flatpak Integration

To build and include the plugin in a Flatpak manifest, you can add the following snippet to your json manifest:

{
    "sdk-extensions": [
        "org.freedesktop.Sdk.Extension.rust-stable"
    ],
    "build-options": {
        "env": {
            "CARGO_HOME": "/run/build/cargo-c/cargo"
        },
        "append-path": "/usr/lib/sdk/rust-stable/bin",
    },
    "modules": [
        {
            "name": "cargo-c",
            "buildsystem": "simple",
            "build-commands": [
                "cargo install cargo-c --root /app"
            ],
            "build-options": {
                "build-args": [
                    "--share=network"
                ]
            },
            "cleanup": [
                "*"
            ]
        },
        {
            "name": "gst-plugins-rs",
            "buildsystem": "simple",
            "sources": [
                {
                    "type": "git",
                    "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs",
                    "branch": "0.10"
                }
            ],
            "build-options": {
                "build-args": [
                    "--share=network"
                ]
            },
            "build-commands": [
                "cargo cinstall -p gst-plugin-gtk4 --prefix=/app"
            ]
        }
    ]
}