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e6ec81a89c
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}
35 lines
1 KiB
C++
35 lines
1 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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#ifndef MODULES_PORTAL_PIPEWIRE_UTILS_H_
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#define MODULES_PORTAL_PIPEWIRE_UTILS_H_
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struct pw_thread_loop;
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namespace webrtc {
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// Prepare PipeWire so that it is ready to be used. If it needs to be dlopen'd
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// this will do so. Note that this does not guarantee a PipeWire server is
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// running nor does it establish a connection to one.
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bool InitializePipeWire();
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// Locks pw_thread_loop in the current scope
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class PipeWireThreadLoopLock {
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public:
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explicit PipeWireThreadLoopLock(pw_thread_loop* loop);
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~PipeWireThreadLoopLock();
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private:
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pw_thread_loop* const loop_;
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};
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} // namespace webrtc
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#endif // MODULES_PORTAL_PIPEWIRE_UTILS_H_
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