9.0/sources/gst-plugins/gst-nvreplay/gstnvreplay_lib.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: LicenseRef-NvidiaProprietary
 *
 * NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
 * property and proprietary rights in and to this material, related
 * documentation and any modifications thereto. Any use, reproduction,
 * disclosure or distribution of this material and related documentation
 * without an express license agreement from NVIDIA CORPORATION or
 * its affiliates is strictly prohibited.
 */
 
#ifndef __NvReplay_LIB__
#define __NvReplay_LIB__
 
#define MAX_LABEL_SIZE 128
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct NvReplayCtx NvReplayCtx;
 
// Init parameters structure as input, required for instantiating NvReplay_lib
typedef struct
{
  // Width at which frame/object will be scaled
  int processingWidth;
  // height at which frame/object will be scaled
  int processingHeight;
  // Flag to indicate whether operating on crops of full frame
  int fullFrame;
} NvReplayInitParams;
 
// Detected/Labelled object structure, stores bounding box info along with label
typedef struct
{
  float left;
  float top;
  float width;
  float height;
  char label[MAX_LABEL_SIZE];
} NvReplayObject;
 
// Output data returned after processing
typedef struct
{
  int numObjects;
  NvReplayObject object[4];
} NvReplayOutput;
 
#ifdef __cplusplus
}
#endif
 
#endif