use crate::PipelineFlags;
use crate::Timeline;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::mem::transmute;
use std::ptr;
glib::wrapper! {
#[doc(alias = "GESPipeline")]
pub struct Pipeline(Object<ffi::GESPipeline, ffi::GESPipelineClass>) @extends gst::Pipeline, gst::Bin, gst::Element, gst::Object, @implements gst::ChildProxy;
match fn {
type_ => || ffi::ges_pipeline_get_type(),
}
}
impl Pipeline {
pub const NONE: Option<&'static Pipeline> = None;
#[doc(alias = "ges_pipeline_new")]
pub fn new() -> Pipeline {
assert_initialized_main_thread!();
unsafe { from_glib_none(ffi::ges_pipeline_new()) }
}
}
impl Default for Pipeline {
fn default() -> Self {
Self::new()
}
}
pub trait GESPipelineExt: 'static {
#[doc(alias = "ges_pipeline_get_mode")]
#[doc(alias = "get_mode")]
fn mode(&self) -> PipelineFlags;
#[doc(alias = "ges_pipeline_get_thumbnail")]
#[doc(alias = "get_thumbnail")]
fn thumbnail(&self, caps: &gst::Caps) -> Option<gst::Sample>;
#[doc(alias = "ges_pipeline_get_thumbnail_rgb24")]
#[doc(alias = "get_thumbnail_rgb24")]
fn thumbnail_rgb24(&self, width: i32, height: i32) -> Option<gst::Sample>;
#[doc(alias = "ges_pipeline_preview_get_audio_sink")]
fn preview_get_audio_sink(&self) -> Option<gst::Element>;
#[doc(alias = "ges_pipeline_preview_get_video_sink")]
fn preview_get_video_sink(&self) -> Option<gst::Element>;
#[doc(alias = "ges_pipeline_preview_set_audio_sink")]
fn preview_set_audio_sink(&self, sink: Option<&impl IsA<gst::Element>>);
#[doc(alias = "ges_pipeline_preview_set_video_sink")]
fn preview_set_video_sink(&self, sink: Option<&impl IsA<gst::Element>>);
#[doc(alias = "ges_pipeline_save_thumbnail")]
fn save_thumbnail(
&self,
width: i32,
height: i32,
format: &str,
location: &str,
) -> Result<(), glib::Error>;
#[doc(alias = "ges_pipeline_set_mode")]
fn set_mode(&self, mode: PipelineFlags) -> Result<(), glib::error::BoolError>;
#[doc(alias = "ges_pipeline_set_render_settings")]
fn set_render_settings(
&self,
output_uri: &str,
profile: &impl IsA<gst_pbutils::EncodingProfile>,
) -> Result<(), glib::error::BoolError>;
#[doc(alias = "ges_pipeline_set_timeline")]
fn set_timeline(&self, timeline: &impl IsA<Timeline>) -> Result<(), glib::error::BoolError>;
#[doc(alias = "audio-filter")]
fn audio_filter(&self) -> Option<gst::Element>;
#[doc(alias = "audio-filter")]
fn set_audio_filter<P: IsA<gst::Element>>(&self, audio_filter: Option<&P>);
#[doc(alias = "audio-sink")]
fn audio_sink(&self) -> Option<gst::Element>;
#[doc(alias = "audio-sink")]
fn set_audio_sink<P: IsA<gst::Element>>(&self, audio_sink: Option<&P>);
fn timeline(&self) -> Option<Timeline>;
#[doc(alias = "video-filter")]
fn video_filter(&self) -> Option<gst::Element>;
#[doc(alias = "video-filter")]
fn set_video_filter<P: IsA<gst::Element>>(&self, video_filter: Option<&P>);
#[doc(alias = "video-sink")]
fn video_sink(&self) -> Option<gst::Element>;
#[doc(alias = "video-sink")]
fn set_video_sink<P: IsA<gst::Element>>(&self, video_sink: Option<&P>);
#[doc(alias = "audio-filter")]
fn connect_audio_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "audio-sink")]
fn connect_audio_sink_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "mode")]
fn connect_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "timeline")]
fn connect_timeline_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "video-filter")]
fn connect_video_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "video-sink")]
fn connect_video_sink_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Pipeline>> GESPipelineExt for O {
fn mode(&self) -> PipelineFlags {
unsafe { from_glib(ffi::ges_pipeline_get_mode(self.as_ref().to_glib_none().0)) }
}
fn thumbnail(&self, caps: &gst::Caps) -> Option<gst::Sample> {
unsafe {
from_glib_full(ffi::ges_pipeline_get_thumbnail(
self.as_ref().to_glib_none().0,
caps.to_glib_none().0,
))
}
}
fn thumbnail_rgb24(&self, width: i32, height: i32) -> Option<gst::Sample> {
unsafe {
from_glib_full(ffi::ges_pipeline_get_thumbnail_rgb24(
self.as_ref().to_glib_none().0,
width,
height,
))
}
}
fn preview_get_audio_sink(&self) -> Option<gst::Element> {
unsafe {
from_glib_full(ffi::ges_pipeline_preview_get_audio_sink(
self.as_ref().to_glib_none().0,
))
}
}
fn preview_get_video_sink(&self) -> Option<gst::Element> {
unsafe {
from_glib_full(ffi::ges_pipeline_preview_get_video_sink(
self.as_ref().to_glib_none().0,
))
}
}
fn preview_set_audio_sink(&self, sink: Option<&impl IsA<gst::Element>>) {
unsafe {
ffi::ges_pipeline_preview_set_audio_sink(
self.as_ref().to_glib_none().0,
sink.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn preview_set_video_sink(&self, sink: Option<&impl IsA<gst::Element>>) {
unsafe {
ffi::ges_pipeline_preview_set_video_sink(
self.as_ref().to_glib_none().0,
sink.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn save_thumbnail(
&self,
width: i32,
height: i32,
format: &str,
location: &str,
) -> Result<(), glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let is_ok = ffi::ges_pipeline_save_thumbnail(
self.as_ref().to_glib_none().0,
width,
height,
format.to_glib_none().0,
location.to_glib_none().0,
&mut error,
);
assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
fn set_mode(&self, mode: PipelineFlags) -> Result<(), glib::error::BoolError> {
unsafe {
glib::result_from_gboolean!(
ffi::ges_pipeline_set_mode(self.as_ref().to_glib_none().0, mode.into_glib()),
"Failed to set mode"
)
}
}
fn set_render_settings(
&self,
output_uri: &str,
profile: &impl IsA<gst_pbutils::EncodingProfile>,
) -> Result<(), glib::error::BoolError> {
unsafe {
glib::result_from_gboolean!(
ffi::ges_pipeline_set_render_settings(
self.as_ref().to_glib_none().0,
output_uri.to_glib_none().0,
profile.as_ref().to_glib_none().0
),
"Failed to set render settings"
)
}
}
fn set_timeline(&self, timeline: &impl IsA<Timeline>) -> Result<(), glib::error::BoolError> {
unsafe {
glib::result_from_gboolean!(
ffi::ges_pipeline_set_timeline(
self.as_ref().to_glib_none().0,
timeline.as_ref().to_glib_full()
),
"Failed to set timeline"
)
}
}
fn audio_filter(&self) -> Option<gst::Element> {
glib::ObjectExt::property(self.as_ref(), "audio-filter")
}
fn set_audio_filter<P: IsA<gst::Element>>(&self, audio_filter: Option<&P>) {
glib::ObjectExt::set_property(self.as_ref(), "audio-filter", &audio_filter)
}
fn audio_sink(&self) -> Option<gst::Element> {
glib::ObjectExt::property(self.as_ref(), "audio-sink")
}
fn set_audio_sink<P: IsA<gst::Element>>(&self, audio_sink: Option<&P>) {
glib::ObjectExt::set_property(self.as_ref(), "audio-sink", &audio_sink)
}
fn timeline(&self) -> Option<Timeline> {
glib::ObjectExt::property(self.as_ref(), "timeline")
}
fn video_filter(&self) -> Option<gst::Element> {
glib::ObjectExt::property(self.as_ref(), "video-filter")
}
fn set_video_filter<P: IsA<gst::Element>>(&self, video_filter: Option<&P>) {
glib::ObjectExt::set_property(self.as_ref(), "video-filter", &video_filter)
}
fn video_sink(&self) -> Option<gst::Element> {
glib::ObjectExt::property(self.as_ref(), "video-sink")
}
fn set_video_sink<P: IsA<gst::Element>>(&self, video_sink: Option<&P>) {
glib::ObjectExt::set_property(self.as_ref(), "video-sink", &video_sink)
}
fn connect_audio_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_audio_filter_trampoline<
P: IsA<Pipeline>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::audio-filter\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_audio_filter_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_audio_sink_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_audio_sink_trampoline<P: IsA<Pipeline>, F: Fn(&P) + 'static>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::audio-sink\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_audio_sink_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_mode_trampoline<P: IsA<Pipeline>, F: Fn(&P) + 'static>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::mode\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_mode_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_timeline_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_timeline_trampoline<P: IsA<Pipeline>, F: Fn(&P) + 'static>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::timeline\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_timeline_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_video_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_video_filter_trampoline<
P: IsA<Pipeline>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::video-filter\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_video_filter_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_video_sink_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_video_sink_trampoline<P: IsA<Pipeline>, F: Fn(&P) + 'static>(
this: *mut ffi::GESPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::video-sink\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_video_sink_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}