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gstreamer/pad: Add support for setting proxy pad functions on a ghost pad during construction

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Sebastian Dröge 2020-06-23 00:19:37 +03:00 committed by Sebastian Dröge
parent a80471747c
commit 07e786b44f
1 changed files with 237 additions and 0 deletions
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237
gstreamer/src/pad.rs
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@ -1856,6 +1856,243 @@ impl<T: IsA<Pad> + IsA<glib::Object>> PadBuilder<T> {
}
impl<T: IsA<::GhostPad> + IsA<Pad>> PadBuilder<T> {
pub fn proxy_pad_activate_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>) -> Result<(), LoggableError> + Send + Sync + 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_activate_function(func);
}
self
}
pub fn proxy_pad_activatemode_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, ::PadMode, bool) -> Result<(), LoggableError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_activatemode_function(func);
}
self
}
pub fn proxy_pad_chain_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, ::Buffer) -> Result<FlowSuccess, FlowError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_chain_function(func);
}
self
}
pub fn proxy_pad_chain_list_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, ::BufferList) -> Result<FlowSuccess, FlowError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_chain_list_function(func);
}
self
}
pub fn proxy_pad_event_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, ::Event) -> bool + Send + Sync + 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_event_function(func);
}
self
}
pub fn proxy_pad_event_full_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, ::Event) -> Result<FlowSuccess, FlowError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_event_full_function(func);
}
self
}
pub fn proxy_pad_getrange_function<F>(self, func: F) -> Self
where
F: Fn(
&::ProxyPad,
Option<&::Object>,
u64,
Option<&mut ::BufferRef>,
u32,
) -> Result<PadGetRangeSuccess, ::FlowError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_getrange_function(func);
}
self
}
pub fn proxy_pad_iterate_internal_links_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>) -> ::Iterator<Pad> + Send + Sync + 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_iterate_internal_links_function(func);
}
self
}
pub fn proxy_pad_link_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, &Pad) -> Result<::PadLinkSuccess, ::PadLinkError>
+ Send
+ Sync
+ 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_link_function(func);
}
self
}
pub fn proxy_pad_query_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>, &mut ::QueryRef) -> bool + Send + Sync + 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_query_function(func);
}
self
}
pub fn proxy_pad_unlink_function<F>(self, func: F) -> Self
where
F: Fn(&::ProxyPad, Option<&::Object>) + Send + Sync + 'static,
{
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_unlink_function(func);
}
self
}
pub fn proxy_pad_flags(self, flags: PadFlags) -> Self {
use ProxyPadExt;
unsafe {
let proxy = self
.0
.unsafe_cast_ref::<::ProxyPad>()
.get_internal()
.unwrap();
proxy.set_pad_flags(flags);
}
self
}
pub fn build_with_target<P: IsA<Pad>>(self, target: &P) -> Result<T, glib::BoolError> {
use GhostPadExt;
use PadExt;