Commit 5df360a9 authored by Sebastian Dröge's avatar Sebastian Dröge 🍵

Add bindings for aggregator and aggregagor pad

parent 2240ef10
......@@ -19,6 +19,7 @@ generate = [
"GstBase.BaseSink",
"GstBase.BaseTransform",
"GstBase.PushSrc",
"GstBase.AggregatorPad",
]
manual = [
......@@ -26,6 +27,7 @@ manual = [
"GLib.Bytes",
"Gst.Object",
"Gst.Element",
"Gst.BufferPool",
"Gst.ClockTimeDiff",
"Gst.ClockReturn",
"Gst.FlowReturn",
......@@ -81,6 +83,15 @@ status = "generate"
# Pass by value, to be added manually
ignore = true
[[object]]
name = "GstBase.Aggregator"
status = "generate"
[[object.function]]
name = "finish_buffer"
# Takes ownership
ignore = true
[[object]]
name = "GstBase.*"
status = "generate"
......
......@@ -29,6 +29,7 @@ optional = true
v1_10 = ["gstreamer-sys/v1_10", "gstreamer-base-sys/v1_10"]
v1_12 = ["gstreamer-sys/v1_12", "gstreamer-base-sys/v1_12", "v1_10"]
v1_14 = ["gstreamer-sys/v1_14", "gstreamer-base-sys/v1_14", "v1_12"]
v1_14_1 = ["gstreamer-sys/v1_14", "gstreamer-base-sys/v1_14_1", "v1_14"]
embed-lgpl-docs = ["rustdoc-stripper"]
purge-lgpl-docs = ["rustdoc-stripper"]
dox = ["gstreamer-base-sys/dox", "glib/dox", "gstreamer/dox"]
......
// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use ffi;
use glib::translate::*;
use glib::IsA;
use gst;
use Aggregator;
pub trait AggregatorExtManual {
fn finish_buffer(&self, buffer: gst::Buffer) -> gst::FlowReturn;
}
impl<O: IsA<Aggregator>> AggregatorExtManual for O {
fn finish_buffer(&self, buffer: gst::Buffer) -> gst::FlowReturn {
unsafe {
from_glib(ffi::gst_aggregator_finish_buffer(
self.to_glib_none().0,
buffer.into_ptr(),
))
}
}
}
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use ffi;
use glib;
use glib::StaticType;
use glib::Value;
use glib::object::Downcast;
use glib::object::IsA;
use glib::signal::SignalHandlerId;
use glib::signal::connect;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use gst;
use gst_ffi;
use std::boxed::Box as Box_;
use std::mem;
use std::mem::transmute;
use std::ptr;
glib_wrapper! {
pub struct Aggregator(Object<ffi::GstAggregator, ffi::GstAggregatorClass>): [
gst::Element => gst_ffi::GstElement,
gst::Object => gst_ffi::GstObject,
];
match fn {
get_type => || ffi::gst_aggregator_get_type(),
}
}
unsafe impl Send for Aggregator {}
unsafe impl Sync for Aggregator {}
pub trait AggregatorExt {
//fn get_allocator(&self, allocator: /*Ignored*/gst::Allocator, params: /*Ignored*/gst::AllocationParams);
fn get_buffer_pool(&self) -> Option<gst::BufferPool>;
fn get_latency(&self) -> gst::ClockTime;
fn set_latency(&self, min_latency: gst::ClockTime, max_latency: gst::ClockTime);
fn set_src_caps(&self, caps: &gst::Caps);
fn get_property_start_time(&self) -> u64;
fn set_property_start_time(&self, start_time: u64);
fn connect_property_latency_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_start_time_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Aggregator> + IsA<glib::object::Object>> AggregatorExt for O {
//fn get_allocator(&self, allocator: /*Ignored*/gst::Allocator, params: /*Ignored*/gst::AllocationParams) {
// unsafe { TODO: call ffi::gst_aggregator_get_allocator() }
//}
fn get_buffer_pool(&self) -> Option<gst::BufferPool> {
unsafe {
from_glib_full(ffi::gst_aggregator_get_buffer_pool(self.to_glib_none().0))
}
}
fn get_latency(&self) -> gst::ClockTime {
unsafe {
from_glib(ffi::gst_aggregator_get_latency(self.to_glib_none().0))
}
}
fn set_latency(&self, min_latency: gst::ClockTime, max_latency: gst::ClockTime) {
unsafe {
ffi::gst_aggregator_set_latency(self.to_glib_none().0, min_latency.to_glib(), max_latency.to_glib());
}
}
fn set_src_caps(&self, caps: &gst::Caps) {
unsafe {
ffi::gst_aggregator_set_src_caps(self.to_glib_none().0, caps.to_glib_none().0);
}
}
fn get_property_start_time(&self) -> u64 {
unsafe {
let mut value = Value::from_type(<u64 as StaticType>::static_type());
gobject_ffi::g_object_get_property(self.to_glib_none().0, "start-time".to_glib_none().0, value.to_glib_none_mut().0);
value.get().unwrap()
}
}
fn set_property_start_time(&self, start_time: u64) {
unsafe {
gobject_ffi::g_object_set_property(self.to_glib_none().0, "start-time".to_glib_none().0, Value::from(&start_time).to_glib_none().0);
}
}
fn connect_property_latency_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe {
let f: Box_<Box_<Fn(&Self) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "notify::latency",
transmute(notify_latency_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
fn connect_property_start_time_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe {
let f: Box_<Box_<Fn(&Self) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "notify::start-time",
transmute(notify_start_time_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
}
unsafe extern "C" fn notify_latency_trampoline<P>(this: *mut ffi::GstAggregator, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<Aggregator> {
let f: &&(Fn(&P) + Send + Sync + 'static) = transmute(f);
f(&Aggregator::from_glib_borrow(this).downcast_unchecked())
}
unsafe extern "C" fn notify_start_time_trampoline<P>(this: *mut ffi::GstAggregator, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<Aggregator> {
let f: &&(Fn(&P) + Send + Sync + 'static) = transmute(f);
f(&Aggregator::from_glib_borrow(this).downcast_unchecked())
}
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use ffi;
use glib::object::IsA;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use gst;
use gst_ffi;
use std::mem;
use std::ptr;
glib_wrapper! {
pub struct AggregatorPad(Object<ffi::GstAggregatorPad, ffi::GstAggregatorPadClass>): [
gst::Pad => gst_ffi::GstPad,
gst::Object => gst_ffi::GstObject,
];
match fn {
get_type => || ffi::gst_aggregator_pad_get_type(),
}
}
unsafe impl Send for AggregatorPad {}
unsafe impl Sync for AggregatorPad {}
pub trait AggregatorPadExt {
fn drop_buffer(&self) -> bool;
#[cfg(any(feature = "v1_14_1", feature = "dox"))]
fn has_buffer(&self) -> bool;
fn is_eos(&self) -> bool;
fn peek_buffer(&self) -> Option<gst::Buffer>;
fn pop_buffer(&self) -> Option<gst::Buffer>;
}
impl<O: IsA<AggregatorPad>> AggregatorPadExt for O {
fn drop_buffer(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_drop_buffer(self.to_glib_none().0))
}
}
#[cfg(any(feature = "v1_14_1", feature = "dox"))]
fn has_buffer(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_has_buffer(self.to_glib_none().0))
}
}
fn is_eos(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_is_eos(self.to_glib_none().0))
}
}
fn peek_buffer(&self) -> Option<gst::Buffer> {
unsafe {
from_glib_full(ffi::gst_aggregator_pad_peek_buffer(self.to_glib_none().0))
}
}
fn pop_buffer(&self) -> Option<gst::Buffer> {
unsafe {
from_glib_full(ffi::gst_aggregator_pad_pop_buffer(self.to_glib_none().0))
}
}
}
......@@ -5,6 +5,14 @@
mod adapter;
pub use self::adapter::Adapter;
mod aggregator;
pub use self::aggregator::Aggregator;
pub use self::aggregator::AggregatorExt;
mod aggregator_pad;
pub use self::aggregator_pad::AggregatorPad;
pub use self::aggregator_pad::AggregatorPadExt;
mod base_sink;
pub use self::base_sink::BaseSink;
pub use self::base_sink::BaseSinkExt;
......@@ -24,6 +32,8 @@ pub mod functions;
#[doc(hidden)]
pub mod traits {
pub use super::AggregatorExt;
pub use super::AggregatorPadExt;
pub use super::BaseSinkExt;
pub use super::BaseSrcExt;
pub use super::BaseTransformExt;
......
......@@ -40,6 +40,7 @@ pub use functions::*;
mod adapter;
mod flow_combiner;
pub use flow_combiner::*;
mod aggregator;
mod base_sink;
mod base_src;
mod base_transform;
......@@ -50,6 +51,7 @@ pub mod prelude {
pub use glib::prelude::*;
pub use gst::prelude::*;
pub use aggregator::AggregatorExtManual;
pub use auto::traits::*;
pub use base_sink::BaseSinkExtManual;
pub use base_src::BaseSrcExtManual;
......
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