LIBJXL

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thread_parallel_runner.h
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1/* Copyright (c) the JPEG XL Project Authors. All rights reserved.
2 *
3 * Use of this source code is governed by a BSD-style
4 * license that can be found in the LICENSE file.
5 */
6
30#ifndef JXL_THREAD_PARALLEL_RUNNER_H_
31#define JXL_THREAD_PARALLEL_RUNNER_H_
32
33#include <jxl/jxl_threads_export.h>
34#include <jxl/memory_manager.h>
35#include <jxl/parallel_runner.h>
36#include <stddef.h>
37#include <stdint.h>
38#include <stdlib.h>
39
40#ifdef __cplusplus
41 extern "C" {
42#endif
43
46JXL_THREADS_EXPORT JxlParallelRetCode JxlThreadParallelRunner(
47 void* runner_opaque, void* jpegxl_opaque, JxlParallelRunInit init,
48 JxlParallelRunFunction func, uint32_t start_range, uint32_t end_range);
49
53JXL_THREADS_EXPORT void* JxlThreadParallelRunnerCreate(
54 const JxlMemoryManager* memory_manager, size_t num_worker_threads);
55
58JXL_THREADS_EXPORT void JxlThreadParallelRunnerDestroy(void* runner_opaque);
59
63JXL_THREADS_EXPORT size_t JxlThreadParallelRunnerDefaultNumWorkerThreads(void);
64
65#ifdef __cplusplus
66}
67#endif
68
69#endif /* JXL_THREAD_PARALLEL_RUNNER_H_ */
70
JxlThreadParallelRunnerDefaultNumWorkerThreads
JXL_THREADS_EXPORT size_t JxlThreadParallelRunnerDefaultNumWorkerThreads(void)
JxlThreadParallelRunner
JXL_THREADS_EXPORT JxlParallelRetCode JxlThreadParallelRunner(void *runner_opaque, void *jpegxl_opaque, JxlParallelRunInit init, JxlParallelRunFunction func, uint32_t start_range, uint32_t end_range)
JxlParallelRunInit
JxlParallelRetCode(* JxlParallelRunInit)(void *jpegxl_opaque, size_t num_threads)
Definition parallel_runner.h:83
JxlParallelRetCode
int JxlParallelRetCode
Definition parallel_runner.h:52
JxlThreadParallelRunnerCreate
JXL_THREADS_EXPORT void * JxlThreadParallelRunnerCreate(const JxlMemoryManager *memory_manager, size_t num_worker_threads)
JxlThreadParallelRunnerDestroy
JXL_THREADS_EXPORT void JxlThreadParallelRunnerDestroy(void *runner_opaque)
JxlParallelRunFunction
void(* JxlParallelRunFunction)(void *jpegxl_opaque, uint32_t value, size_t thread_id)
Definition parallel_runner.h:102
memory_manager.h
Abstraction functions used by JPEG XL to allocate memory.
parallel_runner.h
JxlMemoryManagerStruct
Definition memory_manager.h:51