diff -up firefox-83.0/browser/actors/WebRTCParent.jsm.pw6 firefox-83.0/browser/actors/WebRTCParent.jsm
--- firefox-83.0/browser/actors/WebRTCParent.jsm.pw6 2020-11-12 19:04:30.000000000 +0100
+++ firefox-83.0/browser/actors/WebRTCParent.jsm 2020-11-25 10:28:32.492865982 +0100
@@ -45,6 +45,9 @@ XPCOMUtils.defineLazyServiceGetter(
"nsIOSPermissionRequest"
);
+const PIPEWIRE_PORTAL_NAME = "####_PIPEWIRE_PORTAL_####";
+const PIPEWIRE_ID = 0xaffffff;
+
class WebRTCParent extends JSWindowActorParent {
didDestroy() {
webrtcUI.forgetStreamsFromBrowserContext(this.browsingContext);
@@ -753,6 +756,8 @@ function prompt(aActor, aBrowser, aReque
);
menupopup.appendChild(doc.createXULElement("menuseparator"));
+ let isPipeWire = false;
+
// Build the list of 'devices'.
let monitorIndex = 1;
for (let i = 0; i < devices.length; ++i) {
@@ -774,6 +779,29 @@ function prompt(aActor, aBrowser, aReque
}
} else {
name = device.name;
+ // When we share content by PipeWire add only one item to the device
+ // list. When it's selected PipeWire portal dialog is opened and
+ // user confirms actual window/screen sharing there.
+ // Don't mark it as scary as there's an extra confirmation step by
+ // PipeWire portal dialog.
+ if (name == PIPEWIRE_PORTAL_NAME && device.id == PIPEWIRE_ID) {
+ isPipeWire = true;
+ let name;
+ try {
+ name = stringBundle.getString("getUserMedia.sharePipeWirePortal.label");
+ } catch (err) {
+ name = "Use operating system settings"
+ }
+ let item = addDeviceToList(
+ menupopup,
+ name,
+ i,
+ type
+ );
+ item.deviceId = device.id;
+ item.mediaSource = type;
+ break;
+ }
if (type == "application") {
// The application names returned by the platform are of the form:
// <window count>\x1e<application name>
@@ -888,39 +916,41 @@ function prompt(aActor, aBrowser, aReque
perms.EXPIRE_SESSION
);
- video.deviceId = deviceId;
- let constraints = {
- video: { mediaSource: type, deviceId: { exact: deviceId } },
- };
- chromeWin.navigator.mediaDevices.getUserMedia(constraints).then(
- stream => {
- if (video.deviceId != deviceId) {
- // The user has selected a different device or closed the panel
- // before getUserMedia finished.
- stream.getTracks().forEach(t => t.stop());
- return;
- }
- video.srcObject = stream;
- video.stream = stream;
- doc.getElementById("webRTC-preview").hidden = false;
- video.onloadedmetadata = function(e) {
- video.play();
- };
- },
- err => {
- if (
- err.name == "OverconstrainedError" &&
- err.constraint == "deviceId"
- ) {
- // Window has disappeared since enumeration, which can happen.
- // No preview for you.
- return;
+ if (!isPipeWire) {
+ video.deviceId = deviceId;
+ let constraints = {
+ video: { mediaSource: type, deviceId: { exact: deviceId } },
+ };
+ chromeWin.navigator.mediaDevices.getUserMedia(constraints).then(
+ stream => {
+ if (video.deviceId != deviceId) {
+ // The user has selected a different device or closed the panel
+ // before getUserMedia finished.
+ stream.getTracks().forEach(t => t.stop());
+ return;
+ }
+ video.srcObject = stream;
+ video.stream = stream;
+ doc.getElementById("webRTC-preview").hidden = false;
+ video.onloadedmetadata = function(e) {
+ video.play();
+ };
+ },
+ err => {
+ if (
+ err.name == "OverconstrainedError" &&
+ err.constraint == "deviceId"
+ ) {
+ // Window has disappeared since enumeration, which can happen.
+ // No preview for you.
+ return;
+ }
+ Cu.reportError(
+ `error in preview: ${err.message} ${err.constraint}`
+ );
}
- Cu.reportError(
- `error in preview: ${err.message} ${err.constraint}`
- );
- }
- );
+ );
+ }
};
menupopup.addEventListener("command", menupopup._commandEventListener);
}
diff -up firefox-83.0/browser/locales/en-US/chrome/browser/browser.properties.pw6 firefox-83.0/browser/locales/en-US/chrome/browser/browser.properties
--- firefox-83.0/browser/locales/en-US/chrome/browser/browser.properties.pw6 2020-11-12 19:04:30.000000000 +0100
+++ firefox-83.0/browser/locales/en-US/chrome/browser/browser.properties 2020-11-25 09:24:26.378857626 +0100
@@ -764,6 +764,7 @@ getUserMedia.selectWindowOrScreen.label=
getUserMedia.selectWindowOrScreen.accesskey=W
getUserMedia.pickWindowOrScreen.label = Select Window or Screen
getUserMedia.shareEntireScreen.label = Entire screen
+getUserMedia.sharePipeWirePortal.label = Use operating system settings
# LOCALIZATION NOTE (getUserMedia.shareMonitor.label):
# %S is screen number (digits 1, 2, etc)
# Example: Screen 1, Screen 2,..
diff -up firefox-83.0/third_party/libwebrtc/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.pw6 firefox-83.0/third_party/libwebrtc/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc
--- firefox-83.0/third_party/libwebrtc/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.pw6 2020-11-25 09:24:26.358857788 +0100
+++ firefox-83.0/third_party/libwebrtc/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc 2020-11-25 09:24:26.378857626 +0100
@@ -879,17 +879,17 @@ void BaseCapturerPipeWire::CaptureFrame(
callback_->OnCaptureResult(Result::SUCCESS, std::move(result));
}
+#define PIPEWIRE_ID 0xaffffff
+#define PIPEWIRE_NAME "####_PIPEWIRE_PORTAL_####"
+
bool BaseCapturerPipeWire::GetSourceList(SourceList* sources) {
- RTC_DCHECK(sources->size() == 0);
- // List of available screens is already presented by the xdg-desktop-portal.
- // But we have to add an empty source as the code expects it.
- sources->push_back({0});
+ sources->push_back({PIPEWIRE_ID, 0, PIPEWIRE_NAME});
return true;
}
bool BaseCapturerPipeWire::SelectSource(SourceId id) {
// Screen selection is handled by the xdg-desktop-portal.
- return true;
+ return id == PIPEWIRE_ID;
}
// static