mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-15 08:15:06 +00:00
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
|
|
* Modern effects for a modern Streamer
|
|
* Copyright (C) 2020 Michael Fabian Dirks
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "nvidia-cuda-stream.hpp"
|
|
#include <stdexcept>
|
|
|
|
nvidia::cuda::stream::stream(std::shared_ptr<::nvidia::cuda::cuda> cuda, ::nvidia::cuda::stream_flags flags,
|
|
int32_t priority)
|
|
: _cuda(cuda)
|
|
{
|
|
nvidia::cuda::result res;
|
|
if (priority == 0) {
|
|
res = _cuda->cuStreamCreate(&_stream, flags);
|
|
} else {
|
|
res = _cuda->cuStreamCreateWithPriority(&_stream, flags, priority);
|
|
}
|
|
switch (res) {
|
|
case nvidia::cuda::result::SUCCESS:
|
|
break;
|
|
default:
|
|
throw std::runtime_error("Failed to create CUstream object.");
|
|
}
|
|
}
|
|
|
|
nvidia::cuda::stream::~stream()
|
|
{
|
|
_cuda->cuStreamDestroy(_stream);
|
|
}
|
|
|
|
::nvidia::cuda::stream_t nvidia::cuda::stream::get()
|
|
{
|
|
return _stream;
|
|
}
|