5
0
mirror of https://github.com/cwinfo/matterbridge.git synced 2024-11-22 21:50:28 +00:00
matterbridge/vendor/github.com/Benau/go_rlottie/vector_vtaskqueue.h
Benau 53cafa9f3d
Convert .tgs with go libraries (and cgo) (telegram) (#1569)
This commit adds support for go/cgo tgs conversion when building with the -tags `cgo`
The default binaries are still "pure" go and uses the old way of converting.

* Move lottie_convert.py conversion code to its own file

* Add optional libtgsconverter

* Update vendor

* Apply suggestions from code review

* Update bridge/helper/libtgsconverter.go

Co-authored-by: Wim <wim@42.be>
2021-08-24 22:32:50 +02:00

88 lines
2.4 KiB
C++

/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef VTASKQUEUE_H
#define VTASKQUEUE_H
#include <deque>
template <typename Task>
class TaskQueue {
using lock_t = std::unique_lock<std::mutex>;
std::deque<Task> _q;
bool _done{false};
std::mutex _mutex;
std::condition_variable _ready;
public:
bool try_pop(Task &task)
{
lock_t lock{_mutex, std::try_to_lock};
if (!lock || _q.empty()) return false;
task = std::move(_q.front());
_q.pop_front();
return true;
}
bool try_push(Task &&task)
{
{
lock_t lock{_mutex, std::try_to_lock};
if (!lock) return false;
_q.push_back(std::move(task));
}
_ready.notify_one();
return true;
}
void done()
{
{
lock_t lock{_mutex};
_done = true;
}
_ready.notify_all();
}
bool pop(Task &task)
{
lock_t lock{_mutex};
while (_q.empty() && !_done) _ready.wait(lock);
if (_q.empty()) return false;
task = std::move(_q.front());
_q.pop_front();
return true;
}
void push(Task &&task)
{
{
lock_t lock{_mutex};
_q.push_back(std::move(task));
}
_ready.notify_one();
}
};
#endif // VTASKQUEUE_H