mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-06-07 00:39:28 +00:00
1b22be2e15
Represents combinations of flags with a '+' separated string of nicks, or an empty string for no flags set. Note that most flag types will ignore any flags using multiple bits when serializing, since in most cases these flags cover all used bits.
80 lines
1.8 KiB
Rust
80 lines
1.8 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 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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}
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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 = "ser_de")]
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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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