Aryan Salmanpour
90 sor
5.4 KiB
C
90 sor
5.4 KiB
C
/*
|
|
Copyright (c) 2024 - 2026 Advanced Micro Devices, Inc. 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.
|
|
*/
|
|
#pragma once
|
|
|
|
#include "rocjpeg/rocjpeg.h"
|
|
|
|
// Define version macros for the rocJPEG API dispatch table, specifying the MAJOR and STEP versions.
|
|
//
|
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
//
|
|
// 1. When adding new functions to the rocJPEG API dispatch table, always append the new function pointer
|
|
// to the end of the table and increment the dispatch table's version number. Never rearrange the order of
|
|
// the member variables in the dispatch table, as doing so will break the Application Binary Interface (ABI).
|
|
// 2. In critical situations where the type of an existing member variable in a dispatch table has been changed
|
|
// or removed due to a data type modification, it is important to increment the major version number of the
|
|
// rocJPEG API dispatch table. If the function pointer type can no longer be declared, do not remove it.
|
|
// Instead, change the function pointer type to `void*` and ensure it is always initialized to `nullptr`.
|
|
//
|
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
//
|
|
|
|
// The major version number should ideally remain unchanged. Increment the ROCJPEG_RUNTIME_API_TABLE_MAJOR_VERSION only
|
|
// for fundamental changes to the rocJPEGDispatchTable struct, such as altering the type or name of an existing member variable.
|
|
// Please DO NOT REMOVE it.
|
|
#define ROCJPEG_RUNTIME_API_TABLE_MAJOR_VERSION 0
|
|
|
|
// Increment the ROCJPEG_RUNTIME_API_TABLE_STEP_VERSION when new runtime API functions are added.
|
|
// If the corresponding ROCJPEG_RUNTIME_API_TABLE_MAJOR_VERSION increases reset the ROCJPEG_RUNTIME_API_TABLE_STEP_VERSION to zero.
|
|
#define ROCJPEG_RUNTIME_API_TABLE_STEP_VERSION 0
|
|
|
|
// rocJPEG API interface
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegStreamCreate)(RocJpegStreamHandle *jpeg_stream_handle);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegStreamParse)(const unsigned char *data, size_t length, RocJpegStreamHandle jpeg_stream_handle);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegStreamDestroy)(RocJpegStreamHandle jpeg_stream_handle);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegCreate)(RocJpegBackend backend, int device_id, RocJpegHandle *handle);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegDestroy)(RocJpegHandle handle);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegGetImageInfo)(RocJpegHandle handle, RocJpegStreamHandle jpeg_stream_handle, uint8_t *num_components, RocJpegChromaSubsampling *subsampling, uint32_t *widths, uint32_t *heights);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegDecode)(RocJpegHandle handle, RocJpegStreamHandle jpeg_stream_handle, const RocJpegDecodeParams *decode_params, RocJpegImage *destination);
|
|
typedef RocJpegStatus (ROCJPEGAPI *PfnRocJpegDecodeBatched)(RocJpegHandle handle, RocJpegStreamHandle *jpeg_stream_handles, int batch_size, const RocJpegDecodeParams *decode_params, RocJpegImage *destinations);
|
|
typedef const char* (ROCJPEGAPI *PfnRocJpegGetErrorName)(RocJpegStatus rocjpeg_status);
|
|
|
|
|
|
// rocJPEG API dispatch table
|
|
struct RocJpegDispatchTable {
|
|
// ROCJPEG_RUNTIME_API_TABLE_STEP_VERSION == 0
|
|
size_t size;
|
|
PfnRocJpegStreamCreate pfn_rocjpeg_stream_create;
|
|
PfnRocJpegStreamParse pfn_rocjpeg_stream_parse;
|
|
PfnRocJpegStreamDestroy pfn_rocjpeg_stream_destroy;
|
|
PfnRocJpegCreate pfn_rocjpeg_create;
|
|
PfnRocJpegDestroy pfn_rocjpeg_destroy;
|
|
PfnRocJpegGetImageInfo pfn_rocjpeg_get_image_info;
|
|
PfnRocJpegDecode pfn_rocjpeg_decode;
|
|
PfnRocJpegDecodeBatched pfn_rocjpeg_decode_batched;
|
|
PfnRocJpegGetErrorName pfn_rocjpeg_get_error_name;
|
|
|
|
// PLEASE DO NOT EDIT ABOVE!
|
|
// ROCJPEG_RUNTIME_API_TABLE_STEP_VERSION == 1
|
|
|
|
// ******************************************************************************************* //
|
|
// READ BELOW
|
|
// ******************************************************************************************* //
|
|
// Please keep this text at the end of the structure:
|
|
|
|
// 1. Do not reorder any existing members.
|
|
// 2. Increase the step version definition before adding new members.
|
|
// 3. Insert new members under the appropriate step version comment.
|
|
// 4. Generate a comment for the next step version.
|
|
// 5. Add a "PLEASE DO NOT EDIT ABOVE!" comment.
|
|
// ******************************************************************************************* //
|
|
}; |