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64 lines
2.8 KiB
C
64 lines
2.8 KiB
C
#ifndef THREADQUEUE_H_
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#define THREADQUEUE_H_
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/*****************************************************************************
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* This file is part of uvg266 VVC encoder.
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*
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* Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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****************************************************************************/
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/**
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* \ingroup Threading
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* \file
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* Container for worker tasks.
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*/
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#include "global.h" // IWYU pragma: keep
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#include <pthread.h>
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typedef struct threadqueue_job_t threadqueue_job_t;
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typedef struct threadqueue_queue_t threadqueue_queue_t;
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threadqueue_queue_t * kvz_threadqueue_init(int thread_count);
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threadqueue_job_t * kvz_threadqueue_job_create(void (*fptr)(void *arg), void *arg);
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int kvz_threadqueue_submit(threadqueue_queue_t * threadqueue, threadqueue_job_t *job);
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int kvz_threadqueue_job_dep_add(threadqueue_job_t *job, threadqueue_job_t *dependency);
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threadqueue_job_t *kvz_threadqueue_copy_ref(threadqueue_job_t *job);
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void kvz_threadqueue_free_job(threadqueue_job_t **job_ptr);
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int kvz_threadqueue_waitfor(threadqueue_queue_t * threadqueue, threadqueue_job_t * job);
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int kvz_threadqueue_stop(threadqueue_queue_t * threadqueue);
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void kvz_threadqueue_free(threadqueue_queue_t * threadqueue);
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#endif // THREADQUEUE_H_
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