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/*
* Copyright 2022 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "modules/portal/pipewire_utils.h"
#include <pipewire/pipewire.h>
#include "rtc_base/sanitizer.h"
#if defined(WEBRTC_DLOPEN_PIPEWIRE)
#include "modules/portal/pipewire_stubs.h"
#endif // defined(WEBRTC_DLOPEN_PIPEWIRE)
namespace webrtc {
RTC_NO_SANITIZE("cfi-icall")
bool InitializePipeWire() {
#if defined(WEBRTC_DLOPEN_PIPEWIRE)
static constexpr char kPipeWireLib[] = "libpipewire-0.3.so.0";
using modules_portal::InitializeStubs;
using modules_portal::kModulePipewire;
modules_portal::StubPathMap paths;
// Check if the PipeWire library is available.
paths[kModulePipewire].push_back(kPipeWireLib);
static bool result = InitializeStubs(paths);
return result;
#else
return true;
#endif // defined(WEBRTC_DLOPEN_PIPEWIRE)
}
PipeWireThreadLoopLock::PipeWireThreadLoopLock(pw_thread_loop* loop)
: loop_(loop) {
pw_thread_loop_lock(loop_);
}
PipeWireThreadLoopLock::~PipeWireThreadLoopLock() {
pw_thread_loop_unlock(loop_);
}
} // namespace webrtc