mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-06-14 20:29:25 +00:00
069c6a2c01
When I introduced the 'ser_de' feature, I couldn't find a way to name it 'serde' while also make it pull the optional 'serde' crate together with the other related dependencies. With rustc >= 1.60 we can use 'dep:serde' to refer to the 'serde' dependency as part of the 'serde' feature.
85 lines
2.1 KiB
Rust
85 lines
2.1 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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#![cfg_attr(feature = "dox", feature(doc_cfg))]
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#![allow(clippy::missing_safety_doc)]
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#![allow(clippy::non_send_fields_in_send_ty)]
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#![doc = include_str!("../README.md")]
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pub use ffi;
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pub use gio;
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pub use glib;
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pub use gst;
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pub use gst_base;
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pub use gst_pbutils;
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use std::sync::Once;
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use glib::translate::from_glib;
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static GES_INIT: Once = Once::new();
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#[doc(alias = "ges_init")]
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pub fn init() -> Result<(), glib::BoolError> {
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if gst::init().is_err() {
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return Err(glib::bool_error!("Could not initialize GStreamer."));
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}
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unsafe {
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if from_glib(ffi::ges_init()) {
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Ok(())
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} else {
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Err(glib::bool_error!("Could not initialize GES."))
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}
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}
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}
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pub unsafe fn deinit() {
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ffi::ges_deinit();
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}
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macro_rules! assert_initialized_main_thread {
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() => {
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if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
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#[allow(unused_unsafe)]
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if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
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panic!("GStreamer has not been initialized. Call `gst::init` first.");
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} else {
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gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
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}
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}
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crate::GES_INIT.call_once(|| {
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unsafe { ffi::ges_init() };
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});
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};
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}
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macro_rules! skip_assert_initialized {
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() => {};
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}
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#[allow(clippy::unreadable_literal)]
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#[allow(clippy::too_many_arguments)]
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#[allow(clippy::match_same_arms)]
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#[allow(clippy::use_self)]
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#[allow(clippy::needless_borrow)]
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#[allow(deprecated)]
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#[allow(unused_imports)]
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mod auto;
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pub use crate::auto::*;
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#[cfg(feature = "serde")]
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mod flag_serde;
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// Re-export all the traits in a prelude module, so that applications
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// can always "use ges::prelude::*" without getting conflicts
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pub mod prelude {
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#[doc(hidden)]
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pub use gio::prelude::*;
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#[doc(hidden)]
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pub use gst_base::prelude::*;
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#[doc(hidden)]
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pub use gst_pbutils::prelude::*;
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pub use crate::auto::traits::*;
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}
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