1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
|
diff --git a/Cargo.lock b/Cargo.lock
index 7bc5171d3c..5d319728bb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -82,24 +82,11 @@ dependencies = [
"winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
]
-[[package]]
-name = "audio_thread_priority"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "dbus 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mach 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
[[package]]
name = "audioipc"
version = "0.2.4"
dependencies = [
- "audio_thread_priority 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
"bincode 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
"cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -127,7 +114,6 @@ dependencies = [
name = "audioipc-client"
version = "0.4.0"
dependencies = [
- "audio_thread_priority 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
"audioipc 0.2.4",
"cubeb-backend 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
"futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -140,7 +126,6 @@ dependencies = [
name = "audioipc-server"
version = "0.2.3"
dependencies = [
- "audio_thread_priority 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
"audioipc 0.2.4",
"cubeb-core 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
"error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -905,14 +890,6 @@ dependencies = [
"syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
]
-[[package]]
-name = "dbus"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
- "libdbus-sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
[[package]]
name = "deflate"
@@ -1433,7 +1410,6 @@ dependencies = [
name = "gkrust-shared"
version = "0.1.0"
dependencies = [
- "audio_thread_priority 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
"audioipc-client 0.4.0",
"audioipc-server 0.2.3",
"authenticator 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1797,13 +1773,6 @@ name = "libc"
version = "0.2.59"
source = "registry+https://github.com/rust-lang/crates.io-index"
-[[package]]
-name = "libdbus-sys"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
-]
[[package]]
name = "libloading"
@@ -4561,7 +4530,6 @@ dependencies = [
"checksum atomic 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "c210c1f4db048cda477b652d170572d84c9640695835f17663595d3bd543fc28"
"checksum atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb2dcb6e6d35f20276943cc04bb98e538b348d525a04ac79c10021561d202f21"
"checksum atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9a7d5b8723950951411ee34d271d99dddcc2035a16ab25310ea2c8cfd4369652"
-"checksum audio_thread_priority 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)" = "197b2d259505d11c92d266e1784f01cc935eb764d2f54e16aedf4e5085197871"
"checksum authenticator 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ec149e5d5d4caa2c9ead53a8ce1ea9c4204c388c65bf3b96c2d1dc0fcf4aeb66"
"checksum autocfg 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b671c8fb71b457dd4ae18c4ba1e59aa81793daacc361d82fcd410cef0d491875"
"checksum backtrace 0.3.38 (registry+https://github.com/rust-lang/crates.io-index)" = "690a62be8920ccf773ee00ef0968649b0e724cda8bd5b12286302b4ae955fdf5"
@@ -4631,7 +4599,6 @@ dependencies = [
"checksum darling 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3fe629a532efad5526454efb0700f86d5ad7ff001acb37e431c8bf017a432a8e"
"checksum darling_core 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ee54512bec54b41cf2337a22ddfadb53c7d4c738494dc2a186d7b037ad683b85"
"checksum darling_macro 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0cd3e432e52c0810b72898296a69d66b1d78d1517dff6cde7a130557a55a62c1"
-"checksum dbus 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b9e1b39f3f6aa3d4a1522c4f0f9f1e9e9167bd93740a8690874caa7cf8ce47d7"
"checksum deflate 0.7.19 (registry+https://github.com/rust-lang/crates.io-index)" = "8a6abb26e16e8d419b5c78662aa9f82857c2386a073da266840e474d5055ec86"
"checksum derive_more 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3f57d78cf3bd45270dad4e70c21ec77a960b36c7a841ff9db76aaa775a8fb871"
"checksum devd-rs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0d009f166c0d9e9f9909dc751630b3a6411ab7f85a153d32d01deb364ffe52a7"
@@ -4701,7 +4668,6 @@ dependencies = [
"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
"checksum lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
"checksum libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "3262021842bf00fe07dbd6cf34ff25c99d7a7ebef8deea84db72be3ea3bb0aff"
-"checksum libdbus-sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "18cb88963258d00f4962205dbb5933d82780d9962c8c8a064b651d2ad7189210"
"checksum libloading 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fd38073de8f7965d0c17d30546d4bb6da311ab428d1c7a3fc71dff7f9d4979b9"
"checksum libloading 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9c3ad660d7cb8c5822cd83d10897b0f1f1526792737a179e73896152f85b88c2"
"checksum libudev 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea626d3bdf40a1c5aee3bcd4f40826970cae8d80a8fec934c82a63840094dcfe"
diff --git a/dom/ipc/ContentChild.cpp b/dom/ipc/ContentChild.cpp
index bb539324ec..516fd0dd1c 100644
--- a/dom/ipc/ContentChild.cpp
+++ b/dom/ipc/ContentChild.cpp
@@ -111,9 +111,7 @@
#include "nsIStringBundle.h"
#include "nsIWorkerDebuggerManager.h"
#include "Geolocation.h"
-#include "audio_thread_priority.h"
#include "nsIConsoleService.h"
-#include "audio_thread_priority.h"
#if !defined(XP_WIN)
# include "mozilla/Omnijar.h"
@@ -1795,9 +1793,6 @@ mozilla::ipc::IPCResult ContentChild::RecvSetProcessSandbox(
} else {
// Pre-start audio before sandboxing; see bug 1443612.
if (StaticPrefs::media_cubeb_sandbox()) {
- if (atp_set_real_time_limit(0, 48000)) {
- NS_WARNING("could not set real-time limit at process startup");
- }
InstallSoftRealTimeLimitHandler();
} else {
Unused << CubebUtils::GetCubebContext();
diff --git a/dom/media/GraphRunner.cpp b/dom/media/GraphRunner.cpp
index 76ff3680ca..150c010be9 100644
--- a/dom/media/GraphRunner.cpp
+++ b/dom/media/GraphRunner.cpp
@@ -13,7 +13,6 @@
#include "nsISupportsImpl.h"
#include "prthread.h"
#include "Tracing.h"
-#include "audio_thread_priority.h"
namespace mozilla {
@@ -92,8 +91,6 @@ bool GraphRunner::OneIteration(GraphTime aStateEnd) {
}
NS_IMETHODIMP GraphRunner::Run() {
- atp_handle* handle =
- atp_promote_current_thread_to_real_time(0, mGraph->GraphRate());
MonitorAutoLock lock(mMonitor);
while (true) {
@@ -110,9 +107,6 @@ NS_IMETHODIMP GraphRunner::Run() {
mMonitor.Notify();
}
- if (handle) {
- atp_demote_current_thread_from_real_time(handle);
- }
dom::WorkletThread::DeleteCycleCollectedJSContext();
diff --git a/dom/media/UnderrunHandlerLinux.cpp b/dom/media/UnderrunHandlerLinux.cpp
index af5c84538e..23bf97a31f 100644
--- a/dom/media/UnderrunHandlerLinux.cpp
+++ b/dom/media/UnderrunHandlerLinux.cpp
@@ -9,7 +9,6 @@
#include <mozilla/Sprintf.h>
#include <mozilla/Atomics.h>
-#include "audio_thread_priority.h"
namespace mozilla {
@@ -57,20 +56,6 @@ void InstallSoftRealTimeLimitHandler() {
}
void DemoteThreadFromRealTime() {
- atp_thread_info* info = atp_get_current_thread_info();
- if (!info) {
- NS_WARNING("Could not get current thread info when demoting thread.");
- return;
- }
- int rv = atp_demote_thread_from_real_time(info);
- if (rv) {
- NS_WARNING("Could not demote thread from real-time.");
- return;
- }
- rv = atp_free_thread_info(info);
- if (rv) {
- NS_WARNING("Could not free atp_thread_info struct");
- }
gRealtimeLimitReached = false;
}
diff --git a/dom/media/moz.build b/dom/media/moz.build
index 972a961a81..eca9083298 100644
--- a/dom/media/moz.build
+++ b/dom/media/moz.build
@@ -101,7 +101,6 @@ XPIDL_SOURCES += [
XPIDL_MODULE = 'dom_media'
EXPORTS += [
- '../../third_party/rust/audio_thread_priority/audio_thread_priority.h',
'ADTSDecoder.h',
'ADTSDemuxer.h',
'AsyncLogger.h',
diff --git a/media/audioipc/audioipc/Cargo.toml b/media/audioipc/audioipc/Cargo.toml
index 286e16789b..c34775cea1 100644
--- a/media/audioipc/audioipc/Cargo.toml
+++ b/media/audioipc/audioipc/Cargo.toml
@@ -19,7 +19,6 @@ serde = "1.*.*"
serde_derive = "1.*.*"
tokio = "0.1"
tokio-io = "0.1"
-audio_thread_priority = "0.20.2"
[target.'cfg(unix)'.dependencies]
iovec = "0.1"
diff --git a/media/audioipc/audioipc/src/messages.rs b/media/audioipc/audioipc/src/messages.rs
index 793e5f7a00..1f72f968ce 100644
--- a/media/audioipc/audioipc/src/messages.rs
+++ b/media/audioipc/audioipc/src/messages.rs
@@ -5,8 +5,6 @@
use crate::PlatformHandle;
use crate::PlatformHandleType;
-#[cfg(target_os = "linux")]
-use audio_thread_priority::RtPriorityThreadInfo;
use cubeb::{self, ffi};
use std::ffi::{CStr, CString};
use std::os::raw::{c_char, c_int, c_uint};
@@ -210,8 +208,6 @@ pub enum ServerMessage {
StreamGetCurrentDevice(usize),
StreamRegisterDeviceChangeCallback(usize, bool),
- #[cfg(target_os = "linux")]
- PromoteThreadToRealTime([u8; std::mem::size_of::<RtPriorityThreadInfo>()]),
}
// Server -> Client messages.
@@ -241,8 +237,6 @@ pub enum ClientMessage {
StreamCurrentDevice(Device),
StreamRegisterDeviceChangeCallback,
- #[cfg(target_os = "linux")]
- ThreadPromoted,
Error(c_int),
}
diff --git a/media/audioipc/client/Cargo.toml b/media/audioipc/client/Cargo.toml
index 866cde7e98..eaf9a62cc7 100644
--- a/media/audioipc/client/Cargo.toml
+++ b/media/audioipc/client/Cargo.toml
@@ -9,7 +9,6 @@ description = "Cubeb Backend for talking to remote cubeb server."
edition = "2018"
[dependencies]
-audio_thread_priority = "0.20.2"
audioipc = { path="../audioipc" }
cubeb-backend = "0.6.0"
futures = { version="0.1.18", default-features=false, features=["use_std"] }
diff --git a/media/audioipc/client/src/context.rs b/media/audioipc/client/src/context.rs
index 7e912ea65d..b6dddc76aa 100644
--- a/media/audioipc/client/src/context.rs
+++ b/media/audioipc/client/src/context.rs
@@ -6,10 +6,6 @@
use crate::stream;
use crate::{assert_not_in_callback, run_in_callback};
use crate::{ClientStream, AUDIOIPC_INIT_PARAMS};
-#[cfg(target_os = "linux")]
-use audio_thread_priority::get_current_thread_info;
-#[cfg(not(target_os = "linux"))]
-use audio_thread_priority::promote_current_thread_to_real_time;
use audioipc::codec::LengthDelimitedCodec;
use audioipc::frame::{framed, Framed};
use audioipc::platformhandle_passing::{framed_with_platformhandles, FramedWithPlatformHandles};
@@ -77,31 +73,6 @@ impl ClientContext {
}
}
-#[cfg(target_os = "linux")]
-fn promote_thread(rpc: &rpc::ClientProxy<ServerMessage, ClientMessage>) {
- match get_current_thread_info() {
- Ok(info) => {
- let bytes = info.serialize();
- // Don't wait for the response, this is on the callback thread, which must not block.
- rpc.call(ServerMessage::PromoteThreadToRealTime(bytes));
- }
- Err(_) => {
- warn!("Could not remotely promote thread to RT.");
- }
- }
-}
-
-#[cfg(not(target_os = "linux"))]
-fn promote_thread(_rpc: &rpc::ClientProxy<ServerMessage, ClientMessage>) {
- match promote_current_thread_to_real_time(0, 48000) {
- Ok(_) => {
- info!("Audio thread promoted to real-time.");
- }
- Err(_) => {
- warn!("Could not promote thread to real-time.");
- }
- }
-}
fn register_thread(callback: Option<extern "C" fn(*const ::std::os::raw::c_char)>) {
if let Some(func) = callback {
@@ -111,13 +82,6 @@ fn register_thread(callback: Option<extern "C" fn(*const ::std::os::raw::c_char)
}
}
-fn promote_and_register_thread(
- rpc: &rpc::ClientProxy<ServerMessage, ClientMessage>,
- callback: Option<extern "C" fn(*const ::std::os::raw::c_char)>,
-) {
- promote_thread(rpc);
- register_thread(callback);
-}
#[derive(Default)]
struct DeviceCollectionCallback {
@@ -226,7 +190,6 @@ impl ContextOps for ClientContext {
let thread_create_callback = params.thread_create_callback;
let cpu_pool = futures_cpupool::Builder::new()
.name_prefix("AudioIPC")
- .after_start(move || promote_and_register_thread(&rpc2, thread_create_callback))
.pool_size(params.pool_size)
.stack_size(params.stack_size)
.create();
diff --git a/media/audioipc/server/Cargo.toml b/media/audioipc/server/Cargo.toml
index 341b041e65..3363f143c7 100644
--- a/media/audioipc/server/Cargo.toml
+++ b/media/audioipc/server/Cargo.toml
@@ -9,7 +9,6 @@ description = "Remote cubeb server"
edition = "2018"
[dependencies]
-audio_thread_priority = "0.20.2"
audioipc = { path = "../audioipc" }
cubeb-core = "0.6.0"
futures = "0.1.18"
diff --git a/media/audioipc/server/src/lib.rs b/media/audioipc/server/src/lib.rs
index 9463c102ac..18b09e5433 100644
--- a/media/audioipc/server/src/lib.rs
+++ b/media/audioipc/server/src/lib.rs
@@ -9,7 +9,6 @@ extern crate error_chain;
#[macro_use]
extern crate log;
-use audio_thread_priority::promote_current_thread_to_real_time;
use audioipc::core;
use audioipc::platformhandle_passing::framed_with_platformhandles;
use audioipc::rpc;
@@ -63,12 +62,6 @@ fn run() -> Result<ServerWrapper> {
trace!("Starting up cubeb audio server event loop thread...");
let callback_thread = core::spawn_thread("AudioIPC Callback RPC", || {
- match promote_current_thread_to_real_time(0, 48000) {
- Ok(_) => {}
- Err(_) => {
- debug!("Failed to promote audio callback thread to real-time.");
- }
- }
trace!("Starting up cubeb audio callback event loop thread...");
Ok(())
})
diff --git a/media/audioipc/server/src/server.rs b/media/audioipc/server/src/server.rs
index a458fb1953..d7fc4b6036 100644
--- a/media/audioipc/server/src/server.rs
+++ b/media/audioipc/server/src/server.rs
@@ -3,8 +3,6 @@
// This program is made available under an ISC-style license. See the
// accompanying file LICENSE for details
-#[cfg(target_os = "linux")]
-use audio_thread_priority::{promote_thread_to_real_time, RtPriorityThreadInfo};
use audioipc;
use audioipc::codec::LengthDelimitedCodec;
use audioipc::frame::{framed, Framed};
@@ -523,19 +521,6 @@ impl CubebServer {
)
.unwrap_or_else(error),
- #[cfg(target_os = "linux")]
- ServerMessage::PromoteThreadToRealTime(thread_info) => {
- let info = RtPriorityThreadInfo::deserialize(thread_info);
- match promote_thread_to_real_time(info, 0, 48000) {
- Ok(_) => {
- info!("Promotion of content process thread to real-time OK");
- }
- Err(_) => {
- warn!("Promotion of content process thread to real-time error");
- }
- }
- ClientMessage::ThreadPromoted
- }
};
trace!("process_msg: req={:?}, resp={:?}", msg, resp);
diff --git a/toolkit/library/rust/shared/Cargo.toml b/toolkit/library/rust/shared/Cargo.toml
index 2f44f58e38..88504eb4b6 100644
--- a/toolkit/library/rust/shared/Cargo.toml
+++ b/toolkit/library/rust/shared/Cargo.toml
@@ -39,7 +39,6 @@ bitsdownload = { path = "../../../components/bitsdownload", optional = true }
storage = { path = "../../../../storage/rust" }
bookmark_sync = { path = "../../../components/places/bookmark_sync", optional = true }
shift_or_euc_c = "0.1.0"
-audio_thread_priority = "0.20.2"
mdns_service = { path="../../../../media/mtransport/mdns_service", optional = true }
neqo_glue = { path = "../../../../netwerk/socket/neqo_glue" }
rlbox_lucet_sandbox = { version = "0.1.0", optional = true }
diff --git a/toolkit/library/rust/shared/lib.rs b/toolkit/library/rust/shared/lib.rs
index 31af24e6f5..2ea3e00edb 100644
--- a/toolkit/library/rust/shared/lib.rs
+++ b/toolkit/library/rust/shared/lib.rs
@@ -49,7 +49,6 @@ extern crate shift_or_euc_c;
#[cfg(feature = "fogotype")]
extern crate fog;
-extern crate audio_thread_priority;
#[cfg(feature = "webrtc")]
extern crate mdns_service;
|
