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ts/pad: don't pass self as ref in remaining handler traits functions

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- They are either unit types or `Clone` (in which case they are implemented
  as pointers).
- Internally, we already use an owned version, so there's no need to get a
  reference.
- It facilitates implementation if the handler must be moved into a closure
  or a `Future`.
This commit is contained in:
François Laignel 2022-10-24 11:57:27 +02:00
parent 43e28e5a6d
commit 554ce7e7d6
11 changed files with 42 additions and 40 deletions
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2
generic/threadshare/examples/standalone/sink/imp.rs
View file

@ -133,7 +133,7 @@ impl PadSinkHandler for TestSinkPadHandler {
.boxed()
}
fn sink_event(&self, _pad: &PadSinkRef, imp: &TestSink, event: gst::Event) -> bool {
fn sink_event(self, _pad: &PadSinkRef, imp: &TestSink, event: gst::Event) -> bool {
if let EventView::FlushStart(..) = event.view() {
return imp.task.flush_start().await_maybe_on_context().is_ok();
}

4
generic/threadshare/src/appsrc/imp.rs
View file

@ -82,7 +82,7 @@ struct AppSrcPadHandler;
impl PadSrcHandler for AppSrcPadHandler {
type ElementImpl = AppSrc;
fn src_event(&self, pad: &PadSrcRef, imp: &AppSrc, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &AppSrc, event: gst::Event) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
use gst::EventView;
@ -103,7 +103,7 @@ impl PadSrcHandler for AppSrcPadHandler {
ret
}
fn src_query(&self, pad: &PadSrcRef, imp: &AppSrc, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, imp: &AppSrc, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
use gst::QueryViewMut;

6
generic/threadshare/src/inputselector/imp.rs
View file

@ -219,7 +219,7 @@ impl PadSinkHandler for InputSelectorPadSinkHandler {
.boxed()
}
fn sink_event(&self, _pad: &PadSinkRef, imp: &InputSelector, event: gst::Event) -> bool {
fn sink_event(self, _pad: &PadSinkRef, imp: &InputSelector, event: gst::Event) -> bool {
/* Drop all events for now */
if let gst::EventView::FlushStart(..) = event.view() {
/* Unblock downstream */
@ -234,7 +234,7 @@ impl PadSinkHandler for InputSelectorPadSinkHandler {
true
}
fn sink_query(&self, pad: &PadSinkRef, imp: &InputSelector, query: &mut gst::QueryRef) -> bool {
fn sink_query(self, pad: &PadSinkRef, imp: &InputSelector, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling query {:?}", query);
if query.is_serialized() {
@ -254,7 +254,7 @@ struct InputSelectorPadSrcHandler;
impl PadSrcHandler for InputSelectorPadSrcHandler {
type ElementImpl = InputSelector;
fn src_query(&self, pad: &PadSrcRef, imp: &InputSelector, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, imp: &InputSelector, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
use gst::QueryViewMut;

6
generic/threadshare/src/jitterbuffer/imp.rs
View file

@ -562,7 +562,7 @@ impl PadSinkHandler for SinkHandler {
.boxed()
}
fn sink_event(&self, pad: &PadSinkRef, jb: &JitterBuffer, event: gst::Event) -> bool {
fn sink_event(self, pad: &PadSinkRef, jb: &JitterBuffer, event: gst::Event) -> bool {
use gst::EventView;
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
@ -870,7 +870,7 @@ impl SrcHandler {
impl PadSrcHandler for SrcHandler {
type ElementImpl = JitterBuffer;
fn src_event(&self, pad: &PadSrcRef, jb: &JitterBuffer, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, jb: &JitterBuffer, event: gst::Event) -> bool {
use gst::EventView;
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
@ -907,7 +907,7 @@ impl PadSrcHandler for SrcHandler {
jb.sink_pad.gst_pad().push_event(event)
}
fn src_query(&self, pad: &PadSrcRef, jb: &JitterBuffer, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, jb: &JitterBuffer, query: &mut gst::QueryRef) -> bool {
use gst::QueryViewMut;
gst::log!(CAT, obj: pad.gst_pad(), "Forwarding {:?}", query);

6
generic/threadshare/src/proxy/imp.rs
View file

@ -243,7 +243,7 @@ impl PadSinkHandler for ProxySinkPadHandler {
.boxed()
}
fn sink_event(&self, pad: &PadSinkRef, imp: &ProxySink, event: gst::Event) -> bool {
fn sink_event(self, pad: &PadSinkRef, imp: &ProxySink, event: gst::Event) -> bool {
gst::debug!(SINK_CAT, obj: pad.gst_pad(), "Handling non-serialized {:?}", event);
let src_pad = {
@ -666,7 +666,7 @@ struct ProxySrcPadHandler;
impl PadSrcHandler for ProxySrcPadHandler {
type ElementImpl = ProxySrc;
fn src_event(&self, pad: &PadSrcRef, imp: &ProxySrc, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &ProxySrc, event: gst::Event) -> bool {
gst::log!(SRC_CAT, obj: pad.gst_pad(), "Handling {:?}", event);
let sink_pad = {
@ -718,7 +718,7 @@ impl PadSrcHandler for ProxySrcPadHandler {
}
}
fn src_query(&self, pad: &PadSrcRef, _proxysrc: &ProxySrc, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, _proxysrc: &ProxySrc, query: &mut gst::QueryRef) -> bool {
gst::log!(SRC_CAT, obj: pad.gst_pad(), "Handling {:?}", query);
use gst::QueryViewMut;

8
generic/threadshare/src/queue/imp.rs
View file

@ -113,7 +113,7 @@ impl PadSinkHandler for QueuePadSinkHandler {
.boxed()
}
fn sink_event(&self, pad: &PadSinkRef, imp: &Queue, event: gst::Event) -> bool {
fn sink_event(self, pad: &PadSinkRef, imp: &Queue, event: gst::Event) -> bool {
gst::debug!(CAT, obj: pad.gst_pad(), "Handling non-serialized {:?}", event);
if let gst::EventView::FlushStart(..) = event.view() {
@ -164,7 +164,7 @@ impl PadSinkHandler for QueuePadSinkHandler {
.boxed()
}
fn sink_query(&self, pad: &PadSinkRef, imp: &Queue, query: &mut gst::QueryRef) -> bool {
fn sink_query(self, pad: &PadSinkRef, imp: &Queue, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
if query.is_serialized() {
@ -184,7 +184,7 @@ struct QueuePadSrcHandler;
impl PadSrcHandler for QueuePadSrcHandler {
type ElementImpl = Queue;
fn src_event(&self, pad: &PadSrcRef, imp: &Queue, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &Queue, event: gst::Event) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
use gst::EventView;
@ -213,7 +213,7 @@ impl PadSrcHandler for QueuePadSrcHandler {
imp.sink_pad.gst_pad().push_event(event)
}
fn src_query(&self, pad: &PadSrcRef, imp: &Queue, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, imp: &Queue, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
if let gst::QueryViewMut::Scheduling(q) = query.view_mut() {

36
generic/threadshare/src/runtime/pad.rs
View file

@ -122,7 +122,7 @@ pub trait PadSrcHandler: Clone + Send + Sync + 'static {
type ElementImpl: ElementImpl + ObjectSubclass;
fn src_activate(
&self,
self,
pad: &PadSrcRef,
_imp: &Self::ElementImpl,
) -> Result<(), gst::LoggableError> {
@ -151,7 +151,7 @@ pub trait PadSrcHandler: Clone + Send + Sync + 'static {
}
fn src_activatemode(
&self,
self,
_pad: &PadSrcRef,
_imp: &Self::ElementImpl,
_mode: gst::PadMode,
@ -160,7 +160,7 @@ pub trait PadSrcHandler: Clone + Send + Sync + 'static {
Ok(())
}
fn src_event(&self, pad: &PadSrcRef, imp: &Self::ElementImpl, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &Self::ElementImpl, event: gst::Event) -> bool {
gst::log!(RUNTIME_CAT, obj: pad.gst_pad(), "Handling {:?}", event);
let elem = imp.obj();
@ -174,7 +174,7 @@ pub trait PadSrcHandler: Clone + Send + Sync + 'static {
}
fn src_event_full(
&self,
self,
pad: &PadSrcRef,
imp: &Self::ElementImpl,
event: gst::Event,
@ -186,7 +186,7 @@ pub trait PadSrcHandler: Clone + Send + Sync + 'static {
}
fn src_query(
&self,
self,
pad: &PadSrcRef,
imp: &Self::ElementImpl,
query: &mut gst::QueryRef,
@ -406,7 +406,7 @@ impl PadSrc {
"Panic in PadSrc activate"
))
},
move |imp| handler.src_activate(&PadSrcRef::new(inner_arc), imp),
move |imp| H::src_activate(handler, &PadSrcRef::new(inner_arc), imp),
)
});
@ -428,7 +428,7 @@ impl PadSrc {
move |imp| {
let this_ref = PadSrcRef::new(inner_arc);
this_ref.activate_mode_hook(mode, active)?;
handler.src_activatemode(&this_ref, imp, mode, active)
H::src_activatemode(handler, &this_ref, imp, mode, active)
},
)
});
@ -444,7 +444,9 @@ impl PadSrc {
H::ElementImpl::catch_panic_pad_function(
parent,
|| Err(FlowError::Error),
move |imp| handler.src_event_full(&PadSrcRef::new(inner_arc), imp, event),
move |imp| {
H::src_event_full(handler, &PadSrcRef::new(inner_arc), imp, event)
},
)
});
@ -458,7 +460,7 @@ impl PadSrc {
|| false,
move |imp| {
if !query.is_serialized() {
handler.src_query(&PadSrcRef::new(inner_arc), imp, query)
H::src_query(handler, &PadSrcRef::new(inner_arc), imp, query)
} else {
gst::fixme!(RUNTIME_CAT, obj: inner_arc.gst_pad(), "Serialized Query not supported");
false
@ -511,7 +513,7 @@ pub trait PadSinkHandler: Clone + Send + Sync + 'static {
type ElementImpl: ElementImpl + ObjectSubclass;
fn sink_activate(
&self,
self,
pad: &PadSinkRef,
_imp: &Self::ElementImpl,
) -> Result<(), gst::LoggableError> {
@ -540,7 +542,7 @@ pub trait PadSinkHandler: Clone + Send + Sync + 'static {
}
fn sink_activatemode(
&self,
self,
_pad: &PadSinkRef,
_imp: &Self::ElementImpl,
_mode: gst::PadMode,
@ -567,7 +569,7 @@ pub trait PadSinkHandler: Clone + Send + Sync + 'static {
future::err(FlowError::NotSupported).boxed()
}
fn sink_event(&self, pad: &PadSinkRef, imp: &Self::ElementImpl, event: gst::Event) -> bool {
fn sink_event(self, pad: &PadSinkRef, imp: &Self::ElementImpl, event: gst::Event) -> bool {
assert!(!event.is_serialized());
gst::log!(RUNTIME_CAT, obj: pad.gst_pad(), "Handling {:?}", event);
@ -604,7 +606,7 @@ pub trait PadSinkHandler: Clone + Send + Sync + 'static {
}
fn sink_event_full(
&self,
self,
pad: &PadSinkRef,
imp: &Self::ElementImpl,
event: gst::Event,
@ -633,7 +635,7 @@ pub trait PadSinkHandler: Clone + Send + Sync + 'static {
}
fn sink_query(
&self,
self,
pad: &PadSinkRef,
imp: &Self::ElementImpl,
query: &mut gst::QueryRef,
@ -807,7 +809,7 @@ impl PadSink {
"Panic in PadSink activate"
))
},
move |imp| handler.sink_activate(&PadSinkRef::new(inner_arc), imp),
move |imp| H::sink_activate(handler, &PadSinkRef::new(inner_arc), imp),
)
});
@ -829,7 +831,7 @@ impl PadSink {
move |imp| {
let this_ref = PadSinkRef::new(inner_arc);
this_ref.activate_mode_hook(mode, active)?;
handler.sink_activatemode(&this_ref, imp, mode, active)
H::sink_activatemode(handler, &this_ref, imp, mode, active)
},
)
});
@ -945,7 +947,7 @@ impl PadSink {
|| false,
move |imp| {
if !query.is_serialized() {
handler.sink_query(&PadSinkRef::new(inner_arc), imp, query)
H::sink_query(handler, &PadSinkRef::new(inner_arc), imp, query)
} else {
gst::fixme!(RUNTIME_CAT, obj: inner_arc.gst_pad(), "Serialized Query not supported");
false

4
generic/threadshare/src/tcpclientsrc/imp.rs
View file

@ -96,7 +96,7 @@ struct TcpClientSrcPadHandler;
impl PadSrcHandler for TcpClientSrcPadHandler {
type ElementImpl = TcpClientSrc;
fn src_event(&self, pad: &PadSrcRef, imp: &TcpClientSrc, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &TcpClientSrc, event: gst::Event) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
use gst::EventView;
@ -117,7 +117,7 @@ impl PadSrcHandler for TcpClientSrcPadHandler {
ret
}
fn src_query(&self, pad: &PadSrcRef, imp: &TcpClientSrc, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, imp: &TcpClientSrc, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
use gst::QueryViewMut;

2
generic/threadshare/src/udpsink/imp.rs
View file

@ -190,7 +190,7 @@ impl PadSinkHandler for UdpSinkPadHandler {
.boxed()
}
fn sink_event(&self, _pad: &PadSinkRef, imp: &UdpSink, event: gst::Event) -> bool {
fn sink_event(self, _pad: &PadSinkRef, imp: &UdpSink, event: gst::Event) -> bool {
if let EventView::FlushStart(..) = event.view() {
return imp.task.flush_start().await_maybe_on_context().is_ok();
}

4
generic/threadshare/src/udpsrc/imp.rs
View file

@ -113,7 +113,7 @@ struct UdpSrcPadHandler;
impl PadSrcHandler for UdpSrcPadHandler {
type ElementImpl = UdpSrc;
fn src_event(&self, pad: &PadSrcRef, imp: &UdpSrc, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &UdpSrc, event: gst::Event) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", event);
use gst::EventView;
@ -134,7 +134,7 @@ impl PadSrcHandler for UdpSrcPadHandler {
ret
}
fn src_query(&self, pad: &PadSrcRef, imp: &UdpSrc, query: &mut gst::QueryRef) -> bool {
fn src_query(self, pad: &PadSrcRef, imp: &UdpSrc, query: &mut gst::QueryRef) -> bool {
gst::log!(CAT, obj: pad.gst_pad(), "Handling {:?}", query);
use gst::QueryViewMut;

4
generic/threadshare/tests/pad.rs
View file

@ -89,7 +89,7 @@ mod imp_src {
impl PadSrcHandler for PadSrcTestHandler {
type ElementImpl = ElementSrcTest;
fn src_event(&self, pad: &PadSrcRef, imp: &ElementSrcTest, event: gst::Event) -> bool {
fn src_event(self, pad: &PadSrcRef, imp: &ElementSrcTest, event: gst::Event) -> bool {
gst::log!(SRC_CAT, obj: pad.gst_pad(), "Handling {:?}", event);
let ret = match event.view() {
@ -465,7 +465,7 @@ mod imp_sink {
.boxed()
}
fn sink_event(&self, pad: &PadSinkRef, imp: &ElementSinkTest, event: gst::Event) -> bool {
fn sink_event(self, pad: &PadSinkRef, imp: &ElementSinkTest, event: gst::Event) -> bool {
gst::debug!(SINK_CAT, obj: pad.gst_pad(), "Handling non-serialized {:?}", event);
match event.view() {