gst-nvquery.h

Go to the documentation of this file.

/*
 
 * SPDX-FileCopyrightText: Copyright (c) 2018-2023 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 __GST_NVQUERY_H__
#define __GST_NVQUERY_H__
 
#include <gst/gst.h>
#include <gst/base/gstbasetransform.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
GstQuery * gst_nvquery_batch_size_new (void);
 
gboolean gst_nvquery_is_batch_size (GstQuery * query);
 
void gst_nvquery_batch_size_set (GstQuery * query, guint batch_size);
 
gboolean gst_nvquery_batch_size_parse (GstQuery * query, guint * batch_size);
 
GstQuery * gst_nvquery_numStreams_size_new (void);
 
gboolean gst_nvquery_is_numStreams_size (GstQuery * query);
 
void gst_nvquery_numStreams_size_set (GstQuery * query, guint numStreams_size);
 
gboolean gst_nvquery_numStreams_size_parse (GstQuery * query, guint * numStreams_size);
 
GstQuery * gst_nvquery_preprocess_poolsize_new (guint gieid);
 
gboolean gst_nvquery_is_preprocess_poolsize (GstQuery * query);
 
void gst_nvquery_preprocess_poolsize_set (GstQuery * query, guint preprocess_poolsize);
 
gboolean gst_nvquery_preprocess_poolsize_parse (GstQuery * query, guint * preprocess_poolsize);
 
gboolean gst_nvquery_preprocess_poolsize_gieid_parse (GstQuery * query, guint *gieId);
 
gboolean gst_nvquery_is_update_caps (GstQuery * query);
 
void gst_nvquery_parse_update_caps (GstQuery *query, guint *stream_index, const GValue *frame_rate);
 
gboolean gst_nvquery_update_caps_peer_query (GstPad *srcpad, GstStructure *str);
 
#ifdef __cplusplus
}
#endif
 
#endif