mirror of
https://github.com/servo/servo.git
synced 2025-08-02 04:00:32 +01:00
Add task source for media element
This commit is contained in:
parent
7a88a2e28a
commit
7b3cf27c69
5 changed files with 82 additions and 14 deletions
|
@ -278,7 +278,8 @@ impl HTMLMediaElement {
|
||||||
let state = self.ready_state.get();
|
let state = self.ready_state.get();
|
||||||
|
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
let task_source = window.dom_manipulation_task_source();
|
// FIXME(nox): Why are errors silenced here?
|
||||||
|
let task_source = window.media_element_task_source();
|
||||||
if self.Paused() {
|
if self.Paused() {
|
||||||
// Step 6.1.
|
// Step 6.1.
|
||||||
self.paused.set(false);
|
self.paused.set(false);
|
||||||
|
@ -356,9 +357,7 @@ impl HTMLMediaElement {
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
let this = Trusted::new(self);
|
let this = Trusted::new(self);
|
||||||
let generation_id = self.generation_id.get();
|
let generation_id = self.generation_id.get();
|
||||||
// FIXME(nox): Why are errors silenced here?
|
let _ = window.media_element_task_source().queue(
|
||||||
// FIXME(nox): Media element event task source should be used here.
|
|
||||||
let _ = window.dom_manipulation_task_source().queue(
|
|
||||||
task!(internal_pause_steps: move || {
|
task!(internal_pause_steps: move || {
|
||||||
let this = this.root();
|
let this = this.root();
|
||||||
if generation_id != this.generation_id.get() {
|
if generation_id != this.generation_id.get() {
|
||||||
|
@ -400,8 +399,7 @@ impl HTMLMediaElement {
|
||||||
let this = Trusted::new(self);
|
let this = Trusted::new(self);
|
||||||
let generation_id = self.generation_id.get();
|
let generation_id = self.generation_id.get();
|
||||||
// FIXME(nox): Why are errors silenced here?
|
// FIXME(nox): Why are errors silenced here?
|
||||||
// FIXME(nox): Media element event task source should be used here.
|
let _ = window.media_element_task_source().queue(
|
||||||
let _ = window.dom_manipulation_task_source().queue(
|
|
||||||
task!(notify_about_playing: move || {
|
task!(notify_about_playing: move || {
|
||||||
let this = this.root();
|
let this = this.root();
|
||||||
if generation_id != this.generation_id.get() {
|
if generation_id != this.generation_id.get() {
|
||||||
|
@ -435,7 +433,7 @@ impl HTMLMediaElement {
|
||||||
}
|
}
|
||||||
|
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
let task_source = window.dom_manipulation_task_source();
|
let task_source = window.media_element_task_source();
|
||||||
|
|
||||||
// Step 1.
|
// Step 1.
|
||||||
match (old_ready_state, ready_state) {
|
match (old_ready_state, ready_state) {
|
||||||
|
@ -590,7 +588,7 @@ impl HTMLMediaElement {
|
||||||
|
|
||||||
// Step 8.
|
// Step 8.
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
window.dom_manipulation_task_source().queue_simple_event(
|
window.media_element_task_source().queue_simple_event(
|
||||||
self.upcast(),
|
self.upcast(),
|
||||||
atom!("loadstart"),
|
atom!("loadstart"),
|
||||||
&window,
|
&window,
|
||||||
|
@ -667,7 +665,7 @@ impl HTMLMediaElement {
|
||||||
|
|
||||||
// Step 4.remote.1.2.
|
// Step 4.remote.1.2.
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
window.dom_manipulation_task_source().queue_simple_event(
|
window.media_element_task_source().queue_simple_event(
|
||||||
self.upcast(),
|
self.upcast(),
|
||||||
atom!("suspend"),
|
atom!("suspend"),
|
||||||
&window,
|
&window,
|
||||||
|
@ -676,7 +674,7 @@ impl HTMLMediaElement {
|
||||||
// Step 4.remote.1.3.
|
// Step 4.remote.1.3.
|
||||||
let this = Trusted::new(self);
|
let this = Trusted::new(self);
|
||||||
window
|
window
|
||||||
.dom_manipulation_task_source()
|
.media_element_task_source()
|
||||||
.queue(
|
.queue(
|
||||||
task!(set_media_delay_load_event_flag_to_false: move || {
|
task!(set_media_delay_load_event_flag_to_false: move || {
|
||||||
this.root().delay_load_event(false);
|
this.root().delay_load_event(false);
|
||||||
|
@ -755,8 +753,7 @@ impl HTMLMediaElement {
|
||||||
let generation_id = self.generation_id.get();
|
let generation_id = self.generation_id.get();
|
||||||
self.take_pending_play_promises(Err(Error::NotSupported));
|
self.take_pending_play_promises(Err(Error::NotSupported));
|
||||||
// FIXME(nox): Why are errors silenced here?
|
// FIXME(nox): Why are errors silenced here?
|
||||||
// FIXME(nox): Media element event task source should be used here.
|
let _ = window.media_element_task_source().queue(
|
||||||
let _ = window.dom_manipulation_task_source().queue(
|
|
||||||
task!(dedicated_media_source_failure_steps: move || {
|
task!(dedicated_media_source_failure_steps: move || {
|
||||||
let this = this.root();
|
let this = this.root();
|
||||||
if generation_id != this.generation_id.get() {
|
if generation_id != this.generation_id.get() {
|
||||||
|
@ -813,7 +810,7 @@ impl HTMLMediaElement {
|
||||||
}
|
}
|
||||||
|
|
||||||
let window = window_from_node(self);
|
let window = window_from_node(self);
|
||||||
let task_source = window.dom_manipulation_task_source();
|
let task_source = window.media_element_task_source();
|
||||||
|
|
||||||
// Step 5.
|
// Step 5.
|
||||||
let network_state = self.network_state.get();
|
let network_state = self.network_state.get();
|
||||||
|
@ -1291,7 +1288,7 @@ impl FetchResponseListener for HTMLMediaElementContext {
|
||||||
// => "If mode is remote" step 2
|
// => "If mode is remote" step 2
|
||||||
if time::get_time() > self.next_progress_event {
|
if time::get_time() > self.next_progress_event {
|
||||||
let window = window_from_node(&*elem);
|
let window = window_from_node(&*elem);
|
||||||
window.dom_manipulation_task_source().queue_simple_event(
|
window.media_element_task_source().queue_simple_event(
|
||||||
elem.upcast(),
|
elem.upcast(),
|
||||||
atom!("progress"),
|
atom!("progress"),
|
||||||
&window,
|
&window,
|
||||||
|
|
|
@ -123,6 +123,7 @@ use task_source::TaskSourceName;
|
||||||
use task_source::dom_manipulation::DOMManipulationTaskSource;
|
use task_source::dom_manipulation::DOMManipulationTaskSource;
|
||||||
use task_source::file_reading::FileReadingTaskSource;
|
use task_source::file_reading::FileReadingTaskSource;
|
||||||
use task_source::history_traversal::HistoryTraversalTaskSource;
|
use task_source::history_traversal::HistoryTraversalTaskSource;
|
||||||
|
use task_source::media_element::MediaElementTaskSource;
|
||||||
use task_source::networking::NetworkingTaskSource;
|
use task_source::networking::NetworkingTaskSource;
|
||||||
use task_source::performance_timeline::PerformanceTimelineTaskSource;
|
use task_source::performance_timeline::PerformanceTimelineTaskSource;
|
||||||
use task_source::remote_event::RemoteEventTaskSource;
|
use task_source::remote_event::RemoteEventTaskSource;
|
||||||
|
@ -175,6 +176,8 @@ pub struct Window {
|
||||||
#[ignore_malloc_size_of = "task sources are hard"]
|
#[ignore_malloc_size_of = "task sources are hard"]
|
||||||
dom_manipulation_task_source: DOMManipulationTaskSource,
|
dom_manipulation_task_source: DOMManipulationTaskSource,
|
||||||
#[ignore_malloc_size_of = "task sources are hard"]
|
#[ignore_malloc_size_of = "task sources are hard"]
|
||||||
|
media_element_task_source: MediaElementTaskSource,
|
||||||
|
#[ignore_malloc_size_of = "task sources are hard"]
|
||||||
user_interaction_task_source: UserInteractionTaskSource,
|
user_interaction_task_source: UserInteractionTaskSource,
|
||||||
#[ignore_malloc_size_of = "task sources are hard"]
|
#[ignore_malloc_size_of = "task sources are hard"]
|
||||||
networking_task_source: NetworkingTaskSource,
|
networking_task_source: NetworkingTaskSource,
|
||||||
|
@ -359,6 +362,10 @@ impl Window {
|
||||||
self.dom_manipulation_task_source.clone()
|
self.dom_manipulation_task_source.clone()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
pub fn media_element_task_source(&self) -> MediaElementTaskSource {
|
||||||
|
self.media_element_task_source.clone()
|
||||||
|
}
|
||||||
|
|
||||||
pub fn user_interaction_task_source(&self) -> UserInteractionTaskSource {
|
pub fn user_interaction_task_source(&self) -> UserInteractionTaskSource {
|
||||||
self.user_interaction_task_source.clone()
|
self.user_interaction_task_source.clone()
|
||||||
}
|
}
|
||||||
|
@ -2061,6 +2068,7 @@ impl Window {
|
||||||
runtime: Rc<Runtime>,
|
runtime: Rc<Runtime>,
|
||||||
script_chan: MainThreadScriptChan,
|
script_chan: MainThreadScriptChan,
|
||||||
dom_manipulation_task_source: DOMManipulationTaskSource,
|
dom_manipulation_task_source: DOMManipulationTaskSource,
|
||||||
|
media_element_task_source: MediaElementTaskSource,
|
||||||
user_interaction_task_source: UserInteractionTaskSource,
|
user_interaction_task_source: UserInteractionTaskSource,
|
||||||
networking_task_source: NetworkingTaskSource,
|
networking_task_source: NetworkingTaskSource,
|
||||||
history_traversal_task_source: HistoryTraversalTaskSource,
|
history_traversal_task_source: HistoryTraversalTaskSource,
|
||||||
|
@ -2116,6 +2124,7 @@ impl Window {
|
||||||
),
|
),
|
||||||
script_chan,
|
script_chan,
|
||||||
dom_manipulation_task_source,
|
dom_manipulation_task_source,
|
||||||
|
media_element_task_source,
|
||||||
user_interaction_task_source,
|
user_interaction_task_source,
|
||||||
networking_task_source,
|
networking_task_source,
|
||||||
history_traversal_task_source,
|
history_traversal_task_source,
|
||||||
|
|
|
@ -121,6 +121,7 @@ use task_source::TaskSourceName;
|
||||||
use task_source::dom_manipulation::DOMManipulationTaskSource;
|
use task_source::dom_manipulation::DOMManipulationTaskSource;
|
||||||
use task_source::file_reading::FileReadingTaskSource;
|
use task_source::file_reading::FileReadingTaskSource;
|
||||||
use task_source::history_traversal::HistoryTraversalTaskSource;
|
use task_source::history_traversal::HistoryTraversalTaskSource;
|
||||||
|
use task_source::media_element::MediaElementTaskSource;
|
||||||
use task_source::networking::NetworkingTaskSource;
|
use task_source::networking::NetworkingTaskSource;
|
||||||
use task_source::performance_timeline::PerformanceTimelineTaskSource;
|
use task_source::performance_timeline::PerformanceTimelineTaskSource;
|
||||||
use task_source::remote_event::RemoteEventTaskSource;
|
use task_source::remote_event::RemoteEventTaskSource;
|
||||||
|
@ -502,6 +503,8 @@ pub struct ScriptThread {
|
||||||
|
|
||||||
dom_manipulation_task_sender: Sender<MainThreadScriptMsg>,
|
dom_manipulation_task_sender: Sender<MainThreadScriptMsg>,
|
||||||
|
|
||||||
|
media_element_task_sender: Sender<MainThreadScriptMsg>,
|
||||||
|
|
||||||
user_interaction_task_sender: Sender<MainThreadScriptMsg>,
|
user_interaction_task_sender: Sender<MainThreadScriptMsg>,
|
||||||
|
|
||||||
networking_task_sender: Box<ScriptChan>,
|
networking_task_sender: Box<ScriptChan>,
|
||||||
|
@ -1018,6 +1021,7 @@ impl ScriptThread {
|
||||||
|
|
||||||
chan: MainThreadScriptChan(chan.clone()),
|
chan: MainThreadScriptChan(chan.clone()),
|
||||||
dom_manipulation_task_sender: chan.clone(),
|
dom_manipulation_task_sender: chan.clone(),
|
||||||
|
media_element_task_sender: chan.clone(),
|
||||||
user_interaction_task_sender: chan.clone(),
|
user_interaction_task_sender: chan.clone(),
|
||||||
networking_task_sender: boxed_script_sender.clone(),
|
networking_task_sender: boxed_script_sender.clone(),
|
||||||
file_reading_task_sender: boxed_script_sender.clone(),
|
file_reading_task_sender: boxed_script_sender.clone(),
|
||||||
|
@ -2151,6 +2155,10 @@ impl ScriptThread {
|
||||||
DOMManipulationTaskSource(self.dom_manipulation_task_sender.clone(), pipeline_id)
|
DOMManipulationTaskSource(self.dom_manipulation_task_sender.clone(), pipeline_id)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
pub fn media_element_task_source(&self, pipeline_id: PipelineId) -> MediaElementTaskSource {
|
||||||
|
MediaElementTaskSource(self.media_element_task_sender.clone(), pipeline_id)
|
||||||
|
}
|
||||||
|
|
||||||
pub fn performance_timeline_task_source(
|
pub fn performance_timeline_task_source(
|
||||||
&self,
|
&self,
|
||||||
pipeline_id: PipelineId,
|
pipeline_id: PipelineId,
|
||||||
|
@ -2558,6 +2566,7 @@ impl ScriptThread {
|
||||||
self.js_runtime.clone(),
|
self.js_runtime.clone(),
|
||||||
MainThreadScriptChan(sender.clone()),
|
MainThreadScriptChan(sender.clone()),
|
||||||
self.dom_manipulation_task_source(incomplete.pipeline_id),
|
self.dom_manipulation_task_source(incomplete.pipeline_id),
|
||||||
|
self.media_element_task_source(incomplete.pipeline_id),
|
||||||
self.user_interaction_task_source(incomplete.pipeline_id),
|
self.user_interaction_task_source(incomplete.pipeline_id),
|
||||||
self.networking_task_source(incomplete.pipeline_id),
|
self.networking_task_source(incomplete.pipeline_id),
|
||||||
HistoryTraversalTaskSource(history_sender.clone()),
|
HistoryTraversalTaskSource(history_sender.clone()),
|
||||||
|
|
51
components/script/task_source/media_element.rs
Normal file
51
components/script/task_source/media_element.rs
Normal file
|
@ -0,0 +1,51 @@
|
||||||
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||||
|
|
||||||
|
use dom::bindings::inheritance::Castable;
|
||||||
|
use dom::bindings::refcounted::Trusted;
|
||||||
|
use dom::event::SimpleEventTask;
|
||||||
|
use dom::eventtarget::EventTarget;
|
||||||
|
use dom::window::Window;
|
||||||
|
use msg::constellation_msg::PipelineId;
|
||||||
|
use script_runtime::{CommonScriptMsg, ScriptThreadEventCategory};
|
||||||
|
use script_thread::MainThreadScriptMsg;
|
||||||
|
use servo_atoms::Atom;
|
||||||
|
use servo_channel::Sender;
|
||||||
|
use std::fmt;
|
||||||
|
use std::result::Result;
|
||||||
|
use task::{TaskCanceller, TaskOnce};
|
||||||
|
use task_source::{TaskSource, TaskSourceName};
|
||||||
|
|
||||||
|
#[derive(Clone, JSTraceable)]
|
||||||
|
pub struct MediaElementTaskSource(pub Sender<MainThreadScriptMsg>, pub PipelineId);
|
||||||
|
|
||||||
|
impl fmt::Debug for MediaElementTaskSource {
|
||||||
|
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||||
|
write!(f, "MediaElementTaskSource(...)")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TaskSource for MediaElementTaskSource {
|
||||||
|
const NAME: TaskSourceName = TaskSourceName::MediaElement;
|
||||||
|
|
||||||
|
fn queue_with_canceller<T>(&self, task: T, canceller: &TaskCanceller) -> Result<(), ()>
|
||||||
|
where
|
||||||
|
T: TaskOnce + 'static,
|
||||||
|
{
|
||||||
|
let msg = MainThreadScriptMsg::Common(CommonScriptMsg::Task(
|
||||||
|
ScriptThreadEventCategory::ScriptEvent,
|
||||||
|
Box::new(canceller.wrap_task(task)),
|
||||||
|
Some(self.1),
|
||||||
|
MediaElementTaskSource::NAME,
|
||||||
|
));
|
||||||
|
self.0.send(msg).map_err(|_| ())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl MediaElementTaskSource {
|
||||||
|
pub fn queue_simple_event(&self, target: &EventTarget, name: Atom, window: &Window) {
|
||||||
|
let target = Trusted::new(target);
|
||||||
|
let _ = self.queue(SimpleEventTask { target, name }, window.upcast());
|
||||||
|
}
|
||||||
|
}
|
|
@ -5,6 +5,7 @@
|
||||||
pub mod dom_manipulation;
|
pub mod dom_manipulation;
|
||||||
pub mod file_reading;
|
pub mod file_reading;
|
||||||
pub mod history_traversal;
|
pub mod history_traversal;
|
||||||
|
pub mod media_element;
|
||||||
pub mod networking;
|
pub mod networking;
|
||||||
pub mod performance_timeline;
|
pub mod performance_timeline;
|
||||||
pub mod remote_event;
|
pub mod remote_event;
|
||||||
|
@ -29,6 +30,7 @@ pub enum TaskSourceName {
|
||||||
PerformanceTimeline,
|
PerformanceTimeline,
|
||||||
UserInteraction,
|
UserInteraction,
|
||||||
RemoteEvent,
|
RemoteEvent,
|
||||||
|
MediaElement,
|
||||||
Websocket,
|
Websocket,
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Add table
Add a link
Reference in a new issue