b21c979691
This is a reland of commit e6ec81a89ca904f1816b76456426babc28a9d767 Updated to ensure that the portal code can be built with is_chromeos. Original change's description: > Split out generic portal / pipewire code > > It will be reused by the video capture portal / pipewire backend. > > Bug: webrtc:13177 > Change-Id: Ia1a77f1c6e289149cd8a1d54b550754bf192e62e > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/263721 > Reviewed-by: Mark Foltz <mfoltz@chromium.org> > Commit-Queue: Alexander Cooper <alcooper@chromium.org> > Reviewed-by: Erik Språng <sprang@webrtc.org> > Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> > Reviewed-by: Salman Malik <salmanmalik@google.com> > Cr-Commit-Position: refs/heads/main@{#38487} Bug: webrtc:13177 Change-Id: I2c890c83c86ad60fa30f63dcf6fa90510d46009e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/281661 Reviewed-by: Björn Terelius <terelius@webrtc.org> Reviewed-by: Alexander Cooper <alcooper@chromium.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Alexander Cooper <alcooper@chromium.org> Cr-Commit-Position: refs/heads/main@{#38620}
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
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* Copyright 2022 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/portal/pipewire_utils.h"
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#include <pipewire/pipewire.h>
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#include "rtc_base/sanitizer.h"
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#if defined(WEBRTC_DLOPEN_PIPEWIRE)
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#include "modules/portal/pipewire_stubs.h"
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#endif // defined(WEBRTC_DLOPEN_PIPEWIRE)
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namespace webrtc {
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RTC_NO_SANITIZE("cfi-icall")
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bool InitializePipeWire() {
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#if defined(WEBRTC_DLOPEN_PIPEWIRE)
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static constexpr char kPipeWireLib[] = "libpipewire-0.3.so.0";
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using modules_portal::InitializeStubs;
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using modules_portal::kModulePipewire;
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modules_portal::StubPathMap paths;
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// Check if the PipeWire library is available.
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paths[kModulePipewire].push_back(kPipeWireLib);
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static bool result = InitializeStubs(paths);
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return result;
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#else
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return true;
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#endif // defined(WEBRTC_DLOPEN_PIPEWIRE)
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}
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PipeWireThreadLoopLock::PipeWireThreadLoopLock(pw_thread_loop* loop)
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: loop_(loop) {
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pw_thread_loop_lock(loop_);
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}
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PipeWireThreadLoopLock::~PipeWireThreadLoopLock() {
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pw_thread_loop_unlock(loop_);
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}
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} // namespace webrtc
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