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Update servo media to include global mute support

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This commit is contained in:
Fernando Jiménez Moreno 2019-07-05 11:01:19 +02:00
parent 0dc17af7f0
commit 8e0160fa71
9 changed files with 363 additions and 219 deletions
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33
components/script/dom/offlineaudiocontext.rs
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@ -23,6 +23,7 @@ use crate::dom::promise::Promise;
use crate::dom::window::Window;
use crate::task_source::TaskSource;
use dom_struct::dom_struct;
use msg::constellation_msg::BrowsingContextId;
use servo_media::audio::context::OfflineAudioContextOptions as ServoMediaOfflineAudioContextOptions;
use std::cell::Cell;
use std::rc::Rc;
@ -42,14 +43,21 @@ pub struct OfflineAudioContext {
impl OfflineAudioContext {
#[allow(unrooted_must_root)]
fn new_inherited(channel_count: u32, length: u32, sample_rate: f32) -> OfflineAudioContext {
fn new_inherited(
channel_count: u32,
length: u32,
sample_rate: f32,
browsing_context_id: BrowsingContextId,
) -> OfflineAudioContext {
let options = ServoMediaOfflineAudioContextOptions {
channels: channel_count as u8,
length: length as usize,
sample_rate,
};
let context =
BaseAudioContext::new_inherited(BaseAudioContextOptions::OfflineAudioContext(options));
let context = BaseAudioContext::new_inherited(
BaseAudioContextOptions::OfflineAudioContext(options),
browsing_context_id,
);
OfflineAudioContext {
context,
channel_count,
@ -74,7 +82,13 @@ impl OfflineAudioContext {
{
return Err(Error::NotSupported);
}
let context = OfflineAudioContext::new_inherited(channel_count, length, sample_rate);
let browsing_context_id = window.window_proxy().top_level_browsing_context_id().0;
let context = OfflineAudioContext::new_inherited(
channel_count,
length,
sample_rate,
browsing_context_id,
);
Ok(reflect_dom_object(
Box::new(context),
window,
@ -130,6 +144,8 @@ impl OfflineAudioContextMethods for OfflineAudioContext {
let sender = Mutex::new(sender);
self.context
.audio_context_impl()
.lock()
.unwrap()
.set_eos_callback(Box::new(move |buffer| {
processed_audio_
.lock()
@ -181,7 +197,14 @@ impl OfflineAudioContextMethods for OfflineAudioContext {
})
.unwrap();
if self.context.audio_context_impl().resume().is_err() {
if self
.context
.audio_context_impl()
.lock()
.unwrap()
.resume()
.is_err()
{
promise.reject_error(Error::Type("Could not start offline rendering".to_owned()));
}