forked from mirrors/gstreamer-rs
116 lines
3.3 KiB
Rust
116 lines
3.3 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use glib::{prelude::*, translate::*};
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use crate::{prelude::*, Pipeline, PipelineFlags};
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impl Pipeline {
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// rustdoc-stripper-ignore-next
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/// Creates a new builder-pattern struct instance to construct [`Pipeline`] objects.
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///
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/// This method returns an instance of [`PipelineBuilder`](crate::builders::PipelineBuilder) which can be used to create [`Pipeline`] objects.
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pub fn builder() -> PipelineBuilder {
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PipelineBuilder::new()
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}
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}
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pub trait GstPipelineExtManual: 'static {
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fn set_pipeline_flags(&self, flags: PipelineFlags);
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fn unset_pipeline_flags(&self, flags: PipelineFlags);
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#[doc(alias = "get_pipeline_flags")]
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fn pipeline_flags(&self) -> PipelineFlags;
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}
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impl<O: IsA<crate::Pipeline>> GstPipelineExtManual for O {
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fn set_pipeline_flags(&self, flags: PipelineFlags) {
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unsafe {
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let ptr: *mut ffi::GstObject = self.as_ptr() as *mut _;
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let _guard = self.as_ref().object_lock();
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(*ptr).flags |= flags.into_glib();
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}
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}
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fn unset_pipeline_flags(&self, flags: PipelineFlags) {
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unsafe {
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let ptr: *mut ffi::GstObject = self.as_ptr() as *mut _;
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let _guard = self.as_ref().object_lock();
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(*ptr).flags &= !flags.into_glib();
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}
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}
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fn pipeline_flags(&self) -> PipelineFlags {
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unsafe {
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let ptr: *mut ffi::GstObject = self.as_ptr() as *mut _;
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let _guard = self.as_ref().object_lock();
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from_glib((*ptr).flags)
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}
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}
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}
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impl Default for Pipeline {
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fn default() -> Self {
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glib::object::Object::new()
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}
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}
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// rustdoc-stripper-ignore-next
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/// A [builder-pattern] type to construct [`Pipeline`] objects.
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///
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/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
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#[must_use = "The builder must be built to be used"]
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pub struct PipelineBuilder {
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builder: glib::object::ObjectBuilder<'static, Pipeline>,
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}
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impl PipelineBuilder {
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fn new() -> Self {
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Self {
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builder: glib::Object::builder(),
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}
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}
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// rustdoc-stripper-ignore-next
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/// Build the [`Pipeline`].
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#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
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pub fn build(self) -> Pipeline {
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self.builder.build()
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}
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pub fn auto_flush_bus(self, auto_flush_bus: bool) -> Self {
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Self {
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builder: self.builder.property("auto-flush-bus", auto_flush_bus),
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}
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}
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pub fn delay(self, delay: u64) -> Self {
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Self {
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builder: self.builder.property("delay", delay),
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}
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}
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pub fn latency(self, latency: crate::ClockTime) -> Self {
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Self {
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builder: self.builder.property("latency", latency),
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}
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}
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pub fn async_handling(self, async_handling: bool) -> Self {
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Self {
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builder: self.builder.property("async-handling", async_handling),
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}
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}
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pub fn message_forward(self, message_forward: bool) -> Self {
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Self {
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builder: self.builder.property("message-forward", message_forward),
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}
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}
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pub fn name(self, name: impl Into<glib::GString>) -> Self {
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Self {
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builder: self.builder.property("name", name.into()),
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}
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}
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}
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