NVIDIA DeepStream SDK API Reference
8.0 Release
File List
Here is a list of all files with brief descriptions:
abi_dataprocess.h
abi_frame.h
abi_obj.h
abi_window.h
add_message_meta_probe.hpp
backend.hpp
bevpool.h
buffer.hpp
buffer_probe.hpp
capture_time_rules.h
check.hpp
CivetServer.h
civetweb.h
common.h
common_factory.hpp
concurrent_queue.h
gst-plugins/gst-nvvideotestsrc/config.h
includes/config.h
includes/ds3d/common/config.h
convbufmanager.h
cuda_utils.h
cuosd.h
cuosd_kernel.h
custom_factory.hpp
custom_lib_factory.h
custom_object.hpp
data_feeder.hpp
data_receiver.hpp
databridge.hpp
datafilter.hpp
dataloader.hpp
datamap.hpp
datamixer.hpp
dataprocess.hpp
datarender.hpp
decoder.hpp
deepstream_3d_context.hpp
deepstream_3d_sensor_fusion.hpp
deepstream_action.h
deepstream_app.h
deepstream_app_version.h
deepstream_asr_app.h
deepstream_asr_config_file_parser.h
deepstream_asr_tts_app.h
deepstream_asr_tts_config_file_parser.h
deepstream_audio.h
deepstream_audio_classifier.h
deepstream_c2d_msg.h
deepstream_c2d_msg_util.h
deepstream_can_context.hpp
deepstream_can_context_priv.hpp
deepstream_common.h
deepstream_config.h
deepstream_config_file_parser.h
deepstream_config_yaml.h
deepstream_dewarper.h
deepstream_dsanalytics.h
deepstream_dsexample.h
deepstream_gie.h
deepstream_image_save.h
deepstream_lidar_infer_context.hpp
deepstream_nmos_app.h
deepstream_nmos_config_parser.h
deepstream_osd.h
deepstream_perf.h
deepstream_preprocess.h
deepstream_primary_gie.h
deepstream_schema/deepstream_schema.h
mega/deepstream_schema/deepstream_schema.h
deepstream_secondary_gie.h
deepstream_secondary_preprocess.h
deepstream_segvisual.h
deepstream_sinks.h
deepstream_sources.h
deepstream_streammux.h
deepstream_test4_yml_parse.h
deepstream_test5_app.h
deepstream_tiled_display.h
deepstream_tracker.h
deepstream_ucx_test_app.h
defines.h
drawBbox.h
ds3d_analysis_datatype.h
ds_yaml_parser.hpp
dsexample_lib/dsexample_lib.h
cuda/dsexample_lib/dsexample_lib.h
dtype.hpp
element.hpp
ensemble_render.hpp
factory_metadata.h
frame.hpp
func_utils.h
gst-nvcommon.h
SPDX-FileCopyrightText: Copyright (c) 2020-2023 NVIDIA CORPORATION & AFFILIATES
includes/gst-nvcustomevent.h
libs/gstnvcustomhelper/gst-nvcustomevent.h
includes/gst-nvdscommonconfig.h
libs/gstnvdscustomhelper/gst-nvdscommonconfig.h
includes/gst-nvdscustomevent.h
libs/gstnvdscustomhelper/gst-nvdscustomevent.h
includes/gst-nvdscustommessage.h
libs/gstnvdscustomhelper/gst-nvdscustommessage.h
gst-nvdssr.h
gst-nvevent.h
gst-nvmessage.h
includes/gst-nvmultiurisrcbincreator.h
libs/gstnvdscustomhelper/gst-nvmultiurisrcbincreator.h
gst-nvquery-internal.h
gst-nvquery.h
gst_nvdsaudio.h
gstaudio2video.h
gstdsexample.h
gstdsexample_cuda.h
gstdsexample_optimized.h
gstdsnvmultiurisrcbin.h
gst-nvmultiurisrcbin/gstdsnvurisrcbin.h
gst-nvurisrcbin/gstdsnvurisrcbin.h
gstnvbufaudio.h
gstnvdewarper.h
SPDX-FileCopyrightText: Copyright (c) 2019-2022 NVIDIA CORPORATION & AFFILIATES
gstnvdsA2Vtemplate.h
gstnvdsanalytics.h
gstnvdsaudiotemplate.h
gstnvdsaudiotemplate_meta.h
gstnvdsbufferpool.h
gstnvdsinfer.h
gstnvdsmeta.h
gstnvdsmetaextract.h
gstnvdsmetainsert.h
gstnvdsosd.h
gstnvdspostprocess.h
gstnvdspreprocess.h
gstnvdspreprocess_allocator.h
gstnvdsseimeta.h
gstnvdsudpcommon.h
gstnvdsudpsink.h
gstnvdsudpsrc.h
gstnvdsvideotemplate.h
gstnvimage.h
gstnvimagedec.h
gstnvimageenc.h
gstnvinfer.h
gstnvinfer_allocator.h
gstnvinfer_impl.h
gstnvinfer_meta_utils.h
gstnvinfer_property_parser.h
gstnvinfer_yaml_parser.h
gstnvinferaudio_custom_parser.h
gstnvinferserver.h
Nvdsgst_inferserver plugin header file
gstnvinferserver_impl.h
Nvinferserver implementation header file
gstnvinferserver_meta_utils.h
Nvinferserver metadata utilities header file
gstnvmsgbroker.h
gstnvmsgconv.h
gstnvstreamdemux.h
gstnvstreammux.h
gstnvstreammux_audio.h
gstnvstreammux_impl.h
gstnvstreammux_ntp.h
GstNvStreamMuxCtx.h
StreamMux heler context class
gstnvstreammuxdebug.h
gstnvstreampad.h
gstnvtimesynch.h
gstnvtracker.h
gst-plugins/gst-nvvideotestsrc/gstnvvideotestsrc.h
includes/gstnvvideotestsrc.h
idatatype.h
image_meta_consumer.h
image_meta_producer.h
impl_databridge.h
impl_datafilter.h
impl_dataloader.h
impl_datamixer.h
impl_dataprocess.h
impl_datarender.h
impl_frames.h
infer_base_backend.h
Header file for inference processing backend base class
infer_base_context.h
Header file of the base class for inference context
infer_batch_buffer.h
Header file of batch buffer related class declarations
infer_common.h
Header file of the common declarations for the nvinferserver library
infer_cuda_context.h
Header file for the CUDA inference context class
infer_cuda_utils.h
Header file declaring utility classes for CUDA memory management, CIDA streams and events
infer_custom_process.h
infer_datatypes.h
Header file for the data types used in the inference processing
infer_defines.h
infer_extra_processor.h
Header file of class for processing extra inputs and custom post processing
infer_grpc_backend.h
Header file of Triton Inference Server inference backend using gRPC
infer_grpc_client.h
Header file for the gRPC client and request class for inference using the Triton Inference Server. Uses the Triton client library for inference using gRPC
infer_grpc_context.h
Header file for the Triton gRPC mode inference context class
infer_ibackend.h
Inference processing backend interface header file
infer_icontext.h
Inference context library interface header file
infer_ioptions.h
infer_iprocess.h
Preprocessing and postprocessing interface header file
infer_lstm.h
infer_options.h
infer_post_datatypes.h
infer_postproc_buf.h
infer_postprocess.h
Header file for the post processing on inference results
infer_preprocess.h
Header file for the preprocessor classes for scaling and cropping
infer_preprocess_kernel.h
infer_proto_utils.h
infer_simple_context.h
infer_simple_runtime.h
infer_stream_manager.h
infer_surface_bufs.h
infer_trtis_backend.h
Header file of Triton Inference Server inference backend
infer_trtis_context.h
Header file for the Triton C-API mode inference context class
infer_trtis_server.h
Header file of wrapper classes for Triton Inference Server server instance, inference request, response
infer_trtis_utils.h
Triton Inference Server utilies header file
infer_utils.h
Header file containing utility functions and classes used by the nvinferserver low level library
INvDsAllocator.h
invtracker_proc.h
kafka_client.h
kitti_dump_probe.hpp
lidar_3d_datatype.h
lidar_custom_process.hpp
lidar_feeder.hpp
lidar_file_config.h
lidar_file_source.h
lidar_file_source_impl.h
lidar_postprocess.hpp
lidar_preprocess_config.h
lidar_preprocess_filter.h
lidar_preprocess_filter_impl.h
logging.h
measure_fps_probe.hpp
measure_latency_probe.hpp
mediainfo.hpp
memdata.h
memory.hpp
metadata.hpp
miscdatabufmanager.h
model_engine_watch_otf_trigger.hpp
msgbroker_c2d_receiver.hpp
MuxConfigParser.h
nv_aisle_csvparser.hpp
SPDX-FileCopyrightText: Copyright (c) 2018-2024 NVIDIA CORPORATION & AFFILIATES
nv_spot_csvparser.hpp
SPDX-FileCopyrightText: Copyright (c) 2018-2024 NVIDIA CORPORATION & AFFILIATES
nvbufaudio.h
nvbufsurface.h
nvbufsurftransform.h
nvdewarper.h
SPDX-FileCopyrightText: Copyright (c) 2019-2022 NVIDIA CORPORATION & AFFILIATES
nvdewarper_property_parser.h
SPDX-FileCopyrightText: Copyright (c) 2019-2022 NVIDIA CORPORATION & AFFILIATES
nvds3d_gst_plugin.h
nvds3d_gst_ptr.h
nvds3d_meta.h
nvds3d_pipeline_context.h
gst-plugins/gst-nvdsanalytics/nvds_analytics.h
libs/nvds_analytics/nvds_analytics.h
nvds_analytics_meta.h
nvds_appctx_server.h
nvds_audio_meta.h
nvds_dewarper_meta.h
nvds_kafka_proto.h
nvds_latency_meta.h
nvds_latency_meta_internal.h
nvds_logger.h
nvds_mask_utils.h
includes/nvds_mqtt_proto.h
libs/mqtt_protocol_adaptor/nvds_mqtt_proto.h
nvds_msgapi.h
nvds_obj_encode.h
nvds_opticalflow_meta.h
nvds_parse.h
includes/nvds_rest_server.h
libs/nvds_rest_server/nvds_rest_server.h
nvds_roi_meta.h
nvds_tracker_meta.h
nvds_utils.h
nvds_version.h
nvds_yml_parser.h
nvdsanalytics_property_parser.h
nvdsanalytics_property_yaml_parser.h
nvdscustomlib_base.h
gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp
gst-nvdsspeech/includes/nvdscustomlib_base.hpp
gst-nvdstexttospeech/includes/nvdscustomlib_base.hpp
gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp
gst-nvdsspeech/includes/nvdscustomlib_factory.h
gst-nvdstexttospeech/includes/nvdscustomlib_factory.h
gst-nvdsA2Vtemplate/includes/nvdscustomlib_factory.hpp
gst-nvdsaudiotemplate/common/nvdscustomlib_factory.hpp
gst-nvdsvideotemplate/includes/nvdscustomlib_factory.hpp
gst-nvdsA2Vtemplate/includes/nvdscustomlib_interface.hpp
gst-nvdsaudiotemplate/common/nvdscustomlib_interface.hpp
gst-nvdsspeech/includes/nvdscustomlib_interface.hpp
gst-nvdstexttospeech/includes/nvdscustomlib_interface.hpp
gst-nvdsvideotemplate/includes/nvdscustomlib_interface.hpp
nvdscustomusermeta.h
nvdsdummyusermeta.h
nvdsgstutils.h
nvdsinfer.h
nvdsinfer_backend.h
nvdsinfer_context.h
nvdsinfer_context_impl.h
nvdsinfer_conversion.h
nvdsinfer_custom_impl.h
nvdsinfer_dbscan.h
nvdsinfer_func_utils.h
nvdsinfer_logger.h
nvdsinfer_model_builder.h
nvdsinfer_tlt.h
nvdsinfer_utils.h
NvDsMemoryAllocator.h
nvdsmeta.h
nvdsmeta_schema.h
nvdsmotmetafusion.h
nvdsnmos.h
nvdspostprocesslib_base.hpp
nvdspostprocesslib_factory.hpp
nvdspostprocesslib_interface.hpp
nvdspreprocess_conversion.h
nvdspreprocess_impl.h
gst-plugins/gst-nvdspreprocess/include/nvdspreprocess_interface.h
includes/nvdspreprocess_interface.h
nvdspreprocess_lib.h
gst-plugins/gst-nvdspreprocess/include/nvdspreprocess_meta.h
includes/nvdspreprocess_meta.h
nvdspreprocess_property_parser.h
nvdspreprocess_yaml_parser.h
nvdstracker.h
includes/nvll_osd.h
libs/nvll_osd/nvll_osd.h
nvll_osd_api.h
includes/nvll_osd_int.h
libs/nvll_osd/nvll_osd_int.h
nvll_osd_struct.h
nvmsgbroker.h
nvmsgbroker_internal.h
nvmsgconv.h
audio/nvmsgconv.h
nvmsgconv_mega.h
nvstreammux.h
nvstreammux_batch.h
nvstreammux_debug.h
nvstreammux_pads.h
nvtracker_proc.h
nvtx_helper.h
SPDX-FileCopyrightText: Copyright (c) 2018 NVIDIA CORPORATION & AFFILIATES
NVWarp360.h
SPDX-FileCopyrightText: Copyright (c) 2017-18 NVIDIA CORPORATION & AFFILIATES
obj.hpp
object.hpp
pad.hpp
pango-cairo.hpp
gst-plugins/gst-nvvideotestsrc/patterns.h
includes/patterns.h
perf_monitor.hpp
pillars-scatter.h
pipeline.hpp
plugin.h
post_processor.h
post_processor_bodypose.h
post_processor_classify.h
post_processor_custom_impl.h
post_processor_detect.h
post_processor_instance_segment.h
post_processor_segmentation.h
post_processor_struct.h
postprocesslib_impl.h
profiling.hpp
resnet_tensor_parser.hpp
rest_server_callbacks.h
safe_queue.h
sample_video_feeder.hpp
sample_video_probe.hpp
sample_video_receiver.hpp
seq_process_common.h
sequence_image_process.h
sequence_preprocess_kernel.h
signal_emitter.hpp
signal_handler.hpp
signalshot.h
smart_recording_action.hpp
source_config.hpp
source_manager.hpp
service-maker/includes/tensor.hpp
sources/libs/ds3d/inference_custom_lib/ds3d_v2x_infer_custom_preprocess/tensor.hpp
tiler_event_handler.hpp
timer.hpp
tritonserver.h
type_trait.h
typeid.h
voxelization.hpp
yaml_config.hpp
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NVIDIA Confidential | Subject to Change | For test and development only.
Tue Sep 9 2025 11:37:07 | PR-09318-R32