NVIDIA DeepStream SDK API Reference
9.1 Release
9.1/sources/apps/apps-common/includes/deepstream_config.h
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/*
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* SPDX-FileCopyrightText: Copyright (c) 2018-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __NVGSTDS_CONFIG_H__
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#define __NVGSTDS_CONFIG_H__
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#ifdef __aarch64__
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#define IS_TEGRA
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#endif
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#define MEMORY_FEATURES "memory:NVMM"
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#ifdef IS_TEGRA
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#define NVDS_ELEM_SRC_CAMERA_CSI "nvarguscamerasrc"
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#else
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#define NVDS_ELEM_SRC_CAMERA_CSI "videotestsrc"
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#endif
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#define NVDS_ELEM_SRC_CAMERA_V4L2 "v4l2src"
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#define NVDS_ELEM_SRC_URI "uridecodebin"
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#define NVDS_ELEM_SRC_MULTIFILE "multifilesrc"
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#define NVDS_ELEM_SRC_ALSA "alsasrc"
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#define NVDS_ELEM_DECODEBIN "decodebin"
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#define NVDS_ELEM_WAVPARSE "wavparse"
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#define NVDS_ELEM_QUEUE "queue"
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#define NVDS_ELEM_CAPS_FILTER "capsfilter"
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#define NVDS_ELEM_TEE "tee"
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#define NVDS_ELEM_IDENTITY "identity"
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#define NVDS_ELEM_PREPROCESS "nvdspreprocess"
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#define NVDS_ELEM_SECONDARY_PREPROCESS "nvdspreprocess"
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#define NVDS_ELEM_PGIE "nvinfer"
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#define NVDS_ELEM_SGIE "nvinfer"
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#define NVDS_ELEM_NVINFER "nvinfer"
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#define NVDS_ELEM_INFER_SERVER "nvinferserver"
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#define NVDS_ELEM_INFER_AUDIO "nvinferaudio"
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#define NVDS_ELEM_TRACKER "nvtracker"
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#define NVDS_ELEM_TEXT_EMBEDDER "nvdstextembedder"
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#define NVDS_ELEM_REPLAY "nvreplay"
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#define NVDS_ELEM_VIDEO_CONV "nvvideoconvert"
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#define NVDS_ELEM_AUDIO_CONV "audioconvert"
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#define NVDS_ELEM_AUDIO_RESAMPLER "audioresample"
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#define NVDS_ELEM_STREAM_MUX "nvstreammux"
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#define NVDS_ELEM_STREAM_DEMUX "nvstreamdemux"
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#define NVDS_ELEM_TILER "nvmultistreamtiler"
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#define NVDS_ELEM_OSD "nvdsosd"
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#define NVDS_ELEM_SEGVISUAL "nvsegvisual"
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#define NVDS_ELEM_DSANALYTICS_ELEMENT "nvdsanalytics"
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#define NVDS_ELEM_DSEXAMPLE_ELEMENT "dsexample"
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#define NVDS_ELEM_DEWARPER "nvdewarper"
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#define NVDS_ELEM_SPOTANALYSIS "nvspot"
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#define NVDS_ELEM_NVAISLE "nvaisle"
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#define NVDS_ELEM_BBOXFILTER "nvbboxfilter"
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#define NVDS_ELEM_MSG_CONV "nvmsgconv"
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#define NVDS_ELEM_MSG_BROKER "nvmsgbroker"
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#define NVDS_ELEM_SINK_FAKESINK "fakesink"
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#define NVDS_ELEM_SINK_FILE "filesink"
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#define NVDS_ELEM_SINK_EGL "nveglglessink"
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#define NVDS_ELEM_SINK_3D "nv3dsink"
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#define NVDS_ELEM_SINK_DRM "nvdrmvideosink"
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#define NVDS_ELEM_EGLTRANSFORM "nvegltransform"
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#define NVDS_ELEM_MUX_MP4 "qtmux"
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#define NVDS_ELEM_MKV "matroskamux"
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#define NVDS_ELEM_ENC_H264_HW "nvv4l2h264enc"
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#define NVDS_ELEM_ENC_H265_HW "nvv4l2h265enc"
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#define NVDS_ELEM_ENC_MPEG4 "avenc_mpeg4"
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#define NVDS_ELEM_ENC_H264_SW "x264enc"
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#define NVDS_ELEM_ENC_H265_SW "x265enc"
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#define MAX_SOURCE_BINS 1024
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#define MAX_SINK_BINS (1024)
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#define MAX_SECONDARY_GIE_BINS (16)
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#define MAX_SECONDARY_PREPROCESS_BINS (16)
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#define MAX_MESSAGE_CONSUMERS (16)
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#define NVDS_ELEM_NVMULTIURISRCBIN "nvmultiurisrcbin"
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#endif
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© 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
NVIDIA Confidential | Subject to Change | For test and development only.
Thu Jul 9 2026 11:48:19 | PR-09318-R32