forked from mirrors/gstreamer-rs
deb22b264e
The modules format and clock_time share common macros which are scattered between each modules. This cross reference makes it difficult to maintain the macros. This commit also make it possible to use macro impl_common_ops_for_newtype_uint for Percent.
332 lines
9.4 KiB
Rust
332 lines
9.4 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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#![recursion_limit = "256"]
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#![allow(clippy::missing_safety_doc)]
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#![allow(clippy::manual_range_contains)]
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#![doc = include_str!("../README.md")]
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// Re-exported for the subclass gst_plugin_define! macro
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pub use ffi;
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pub use glib;
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pub use paste;
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use glib::translate::{from_glib, from_glib_full};
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macro_rules! assert_initialized_main_thread {
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() => {
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if unsafe { 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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};
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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::type_complexity)]
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#[allow(clippy::use_self)]
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#[allow(clippy::needless_borrow)]
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mod auto;
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pub use crate::auto::functions::*;
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pub use crate::auto::*;
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#[macro_use]
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mod macros;
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#[macro_use]
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mod log;
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pub use crate::log::*;
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#[macro_use]
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mod error;
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pub use crate::error::*;
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#[macro_use]
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pub mod miniobject;
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pub use miniobject::{MiniObject, MiniObjectRef};
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pub mod message;
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pub use crate::message::{Message, MessageErrorDomain, MessageRef, MessageView};
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mod value;
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pub use crate::value::*;
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#[cfg(feature = "ser_de")]
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#[macro_use]
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mod value_serde;
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pub mod structure;
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pub use crate::structure::{Structure, StructureRef};
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#[cfg(feature = "ser_de")]
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mod structure_serde;
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pub mod caps;
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pub use crate::caps::{Caps, CapsRef};
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mod caps_features;
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#[cfg(feature = "ser_de")]
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mod caps_serde;
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pub use crate::caps_features::{
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CapsFeatures, CapsFeaturesRef, CAPS_FEATURES_MEMORY_SYSTEM_MEMORY,
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CAPS_FEATURE_MEMORY_SYSTEM_MEMORY,
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};
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#[cfg(feature = "ser_de")]
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mod caps_features_serde;
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pub mod tags;
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pub use crate::tags::{
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tag_exists, tag_get_description, tag_get_flag, tag_get_nick, tag_get_type, Tag, TagList,
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TagListRef,
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};
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#[cfg(feature = "ser_de")]
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mod tags_serde;
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pub mod meta;
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#[cfg(any(feature = "v1_16", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
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pub use crate::meta::MetaSeqnum;
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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pub use crate::meta::ReferenceTimestampMeta;
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pub use crate::meta::{Meta, MetaAPI, MetaRef, MetaRefMut, ParentBufferMeta, ProtectionMeta};
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pub mod buffer;
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pub use crate::buffer::{
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Buffer, BufferMap, BufferRef, MappedBuffer, BUFFER_COPY_ALL, BUFFER_COPY_METADATA,
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};
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mod buffer_cursor;
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pub use crate::buffer_cursor::{BufferCursor, BufferRefCursor};
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pub mod memory;
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pub use crate::memory::{MappedMemory, Memory, MemoryMap, MemoryRef};
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#[cfg(feature = "ser_de")]
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mod buffer_serde;
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pub mod sample;
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pub use crate::sample::{Sample, SampleRef};
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#[cfg(feature = "ser_de")]
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mod sample_serde;
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pub mod bufferlist;
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pub use crate::bufferlist::{BufferList, BufferListRef};
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#[cfg(feature = "ser_de")]
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mod bufferlist_serde;
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pub mod query;
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pub use crate::query::{Query, QueryRef, QueryView};
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pub mod event;
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pub use crate::event::{Event, EventRef, EventView, GroupId, Seqnum};
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pub mod context;
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pub use crate::context::{Context, ContextRef};
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mod static_caps;
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pub use crate::static_caps::*;
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mod static_pad_template;
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pub use crate::static_pad_template::*;
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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pub mod promise;
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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pub use promise::{Promise, PromiseError};
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pub mod bus;
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mod element;
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mod element_factory;
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mod bin;
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mod pipeline;
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mod allocation_params;
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pub use self::allocation_params::AllocationParams;
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mod element_factory_list_type;
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pub use element_factory_list_type::*;
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mod tracer;
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// OS dependent Bus extensions (also import the other platform mod for doc)
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#[cfg(any(all(unix, feature = "v1_14"), feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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mod bus_unix;
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#[cfg(any(all(windows, feature = "v1_14"), feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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mod bus_windows;
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mod child_proxy;
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mod clock_time;
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#[cfg(feature = "ser_de")]
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mod clock_time_serde;
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mod date_time;
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#[cfg(feature = "ser_de")]
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mod date_time_serde;
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mod device_monitor;
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mod device_provider;
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mod enums;
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pub use crate::enums::MessageType;
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mod ghost_pad;
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mod gobject;
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mod iterator;
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mod object;
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mod pad;
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pub use crate::pad::PadBuilder;
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mod control_binding;
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mod control_source;
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mod parse_context;
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mod proxy_pad;
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mod tag_setter;
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pub use crate::element::{ElementMessageType, NotifyWatchId};
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pub use crate::element::{
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ELEMENT_METADATA_AUTHOR, ELEMENT_METADATA_DESCRIPTION, ELEMENT_METADATA_DOC_URI,
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ELEMENT_METADATA_ICON_NAME, ELEMENT_METADATA_KLASS, ELEMENT_METADATA_LONGNAME,
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};
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pub use self::iterator::{Iterator, IteratorError, IteratorImpl, StdIterator};
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pub use crate::clock_time::ClockTime;
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pub use crate::device_monitor::DeviceMonitorFilterId;
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pub use crate::enums::{
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ClockError, ClockSuccess, FlowError, FlowSuccess, PadLinkError, PadLinkSuccess,
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StateChangeError, StateChangeSuccess, TagError,
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};
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pub use crate::pad::{PadGetRangeSuccess, PadProbeData, PadProbeId, PadProbeInfo};
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pub use crate::parse_context::ParseContext;
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mod plugin_feature;
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mod plugin;
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#[cfg(any(feature = "v1_10", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_10")))]
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pub mod stream;
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#[cfg(any(feature = "v1_10", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_10")))]
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pub mod stream_collection;
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mod typefind;
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pub use crate::typefind::*;
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pub mod format;
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pub use crate::format::{
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FormattedValue, FormattedValueIntrinsic, GenericFormattedValue, SpecificFormattedValue,
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SpecificFormattedValueIntrinsic,
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};
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#[cfg(feature = "ser_de")]
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mod format_serde;
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mod segment;
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pub use crate::segment::*;
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#[cfg(feature = "ser_de")]
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mod segment_serde;
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pub mod toc;
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pub use crate::toc::{Toc, TocEntry, TocEntryRef, TocRef};
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#[cfg(feature = "ser_de")]
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mod toc_serde;
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mod clock;
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pub use crate::clock::{AtomicClockReturn, ClockId, PeriodicClockId, SingleShotClockId};
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mod buffer_pool;
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pub use crate::buffer_pool::*;
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mod pad_template;
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mod param_spec;
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pub use crate::param_spec::*;
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pub mod functions;
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pub use crate::functions::*;
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mod utils;
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use std::ptr;
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#[doc(alias = "gst_init_check")]
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pub fn init() -> Result<(), glib::Error> {
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unsafe {
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let mut error = ptr::null_mut();
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if from_glib(ffi::gst_init_check(
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ptr::null_mut(),
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ptr::null_mut(),
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&mut error,
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)) {
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Ok(())
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} else {
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Err(from_glib_full(error))
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}
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}
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}
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// rustdoc-stripper-ignore-next
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/// Deinitialize GStreamer
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///
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/// # Safety
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///
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/// This must only be called once during the lifetime of the process, once no GStreamer threads
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/// are running anymore and all GStreamer resources are released.
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pub unsafe fn deinit() {
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ffi::gst_deinit();
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}
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pub const PARAM_FLAG_CONTROLLABLE: glib::ParamFlags = glib::ParamFlags::USER_1;
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pub const PARAM_FLAG_MUTABLE_READY: glib::ParamFlags = glib::ParamFlags::USER_2;
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pub const PARAM_FLAG_MUTABLE_PAUSED: glib::ParamFlags = glib::ParamFlags::USER_3;
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pub const PARAM_FLAG_MUTABLE_PLAYING: glib::ParamFlags = glib::ParamFlags::USER_4;
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#[cfg(any(feature = "v1_18", feature = "dox"))]
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pub const PARAM_FLAG_DOC_SHOW_DEFAULT: glib::ParamFlags = glib::ParamFlags::USER_5;
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#[cfg(any(feature = "v1_18", feature = "dox"))]
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pub const PARAM_FLAG_CONDITIONALLY_AVAILABLE: glib::ParamFlags = glib::ParamFlags::USER_6;
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// Re-export all the traits in a prelude module, so that applications
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// can always "use gst::prelude::*" without getting conflicts
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pub mod prelude {
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#[doc(hidden)]
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pub use glib::prelude::*;
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pub use opt_ops::prelude::*;
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pub use crate::auto::traits::*;
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pub use crate::meta::MetaAPI;
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// OS dependent Bus extensions (also import the other platform trait for doc)
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#[cfg(any(all(unix, feature = "v1_14"), feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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pub use crate::bus_unix::UnixBusExtManual;
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#[cfg(any(all(windows, feature = "v1_14"), feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_14")))]
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pub use crate::bus_windows::WindowsBusExtManual;
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pub use crate::bin::GstBinExtManual;
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pub use crate::buffer_pool::BufferPoolExtManual;
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pub use crate::child_proxy::ChildProxyExtManual;
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pub use crate::clock::ClockExtManual;
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pub use crate::device_monitor::DeviceMonitorExtManual;
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pub use crate::device_provider::DeviceProviderExtManual;
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pub use crate::element::{ElementClassExt, ElementExtManual};
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pub use crate::gobject::GObjectExtManualGst;
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pub use crate::message::MessageErrorDomain;
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pub use crate::object::GstObjectExtManual;
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pub use crate::pad::PadExtManual;
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pub use crate::param_spec::GstParamSpecExt;
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pub use crate::pipeline::GstPipelineExtManual;
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pub use crate::plugin::GstPluginExtManual;
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pub use crate::plugin_feature::PluginFeatureExtManual;
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pub use crate::proxy_pad::ProxyPadExtManual;
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pub use crate::tag_setter::TagSetterExtManual;
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pub use crate::typefind::TypeFindImpl;
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pub use crate::value::GstValueExt;
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pub use crate::miniobject::IsMiniObject;
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pub use crate::tags::{CustomTag, Tag};
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pub use muldiv::MulDiv;
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pub use crate::format::{
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FormattedValue, FormattedValueIntrinsic, SpecificFormattedValue,
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SpecificFormattedValueIntrinsic,
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};
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pub use crate::utils::Displayable;
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}
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#[macro_use]
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pub mod subclass;
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