-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.html
587 lines (436 loc) · 34.3 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
<!DOCTYPE html>
<html lang="en" data-content_root="" >
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
<title>Intel® Deep Learning Streamer — Intel® Deep Learning Streamer (Intel® DL Streamer) documentation</title>
<script data-cfasync="false">
document.documentElement.dataset.mode = localStorage.getItem("mode") || "";
document.documentElement.dataset.theme = localStorage.getItem("theme") || "light";
</script>
<!-- Loaded before other Sphinx assets -->
<link href="_static/styles/theme.css?digest=5b4479735964841361fd" rel="stylesheet" />
<link href="_static/styles/bootstrap.css?digest=5b4479735964841361fd" rel="stylesheet" />
<link href="_static/styles/pydata-sphinx-theme.css?digest=5b4479735964841361fd" rel="stylesheet" />
<link href="_static/vendor/fontawesome/6.1.2/css/all.min.css?digest=5b4479735964841361fd" rel="stylesheet" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="_static/vendor/fontawesome/6.1.2/webfonts/fa-solid-900.woff2" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="_static/vendor/fontawesome/6.1.2/webfonts/fa-brands-400.woff2" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="_static/vendor/fontawesome/6.1.2/webfonts/fa-regular-400.woff2" />
<link rel="stylesheet" type="text/css" href="_static/pygments.css" />
<link rel="stylesheet" href="_static/styles/sphinx-book-theme.css?digest=14f4ca6b54d191a8c7657f6c759bf11a5fb86285" type="text/css" />
<link rel="stylesheet" type="text/css" href="_static/graphviz.css" />
<link rel="stylesheet" type="text/css" href="_static/doxyrest-pygments.css" />
<!-- Pre-loaded scripts that we'll load fully later -->
<link rel="preload" as="script" href="_static/scripts/bootstrap.js?digest=5b4479735964841361fd" />
<link rel="preload" as="script" href="_static/scripts/pydata-sphinx-theme.js?digest=5b4479735964841361fd" />
<script src="_static/vendor/fontawesome/6.1.2/js/all.min.js?digest=5b4479735964841361fd"></script>
<script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
<script src="_static/doctools.js"></script>
<script src="_static/sphinx_highlight.js"></script>
<script src="_static/scripts/sphinx-book-theme.js?digest=5a5c038af52cf7bc1a1ec88eea08e6366ee68824"></script>
<script src="_static/target-highlight.js"></script>
<script>DOCUMENTATION_OPTIONS.pagename = 'index';</script>
<link rel="index" title="Index" href="genindex.html" />
<link rel="search" title="Search" href="search.html" />
<link rel="next" title="Get Started" href="get_started/get_started_index.html" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<meta name="docsearch:language" content="en"/>
</head>
<body data-bs-spy="scroll" data-bs-target=".bd-toc-nav" data-offset="180" data-bs-root-margin="0px 0px -60%" data-default-mode="">
<a class="skip-link" href="#main-content">Skip to main content</a>
<div id="pst-scroll-pixel-helper"></div>
<button type="button" class="btn rounded-pill" id="pst-back-to-top">
<i class="fa-solid fa-arrow-up"></i>
Back to top
</button>
<input type="checkbox"
class="sidebar-toggle"
name="__primary"
id="__primary"/>
<label class="overlay overlay-primary" for="__primary"></label>
<input type="checkbox"
class="sidebar-toggle"
name="__secondary"
id="__secondary"/>
<label class="overlay overlay-secondary" for="__secondary"></label>
<div class="search-button__wrapper">
<div class="search-button__overlay"></div>
<div class="search-button__search-container">
<form class="bd-search d-flex align-items-center"
action="search.html"
method="get">
<i class="fa-solid fa-magnifying-glass"></i>
<input type="search"
class="form-control"
name="q"
id="search-input"
placeholder="Search..."
aria-label="Search..."
autocomplete="off"
autocorrect="off"
autocapitalize="off"
spellcheck="false"/>
<span class="search-button__kbd-shortcut"><kbd class="kbd-shortcut__modifier">Ctrl</kbd>+<kbd>K</kbd></span>
</form></div>
</div>
<nav class="bd-header navbar navbar-expand-lg bd-navbar">
</nav>
<div class="bd-container">
<div class="bd-container__inner bd-page-width">
<div class="bd-sidebar-primary bd-sidebar">
<div class="sidebar-header-items sidebar-primary__section">
</div>
<div class="sidebar-primary-items__start sidebar-primary__section">
<div class="sidebar-primary-item">
<a class="navbar-brand logo" href="#">
<p class="title logo__title">Intel® Deep Learning Streamer (Intel® DL Streamer) documentation</p>
</a></div>
<div class="sidebar-primary-item"><nav class="bd-links" id="bd-docs-nav" aria-label="Main">
<div class="bd-toc-item navbar-nav active">
<ul class="nav bd-sidenav">
<li class="toctree-l1 has-children"><a class="reference internal" href="get_started/get_started_index.html">Get Started</a><input class="toctree-checkbox" id="toctree-checkbox-1" name="toctree-checkbox-1" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-1"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="get_started/hardware_requirements.html">Hardware Requirements</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="get_started/install/install_guide_index.html">Install Guide</a><input class="toctree-checkbox" id="toctree-checkbox-2" name="toctree-checkbox-2" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-2"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="get_started/install/install_guide_ubuntu.html">Install Guide Ubuntu</a></li>
<li class="toctree-l3"><a class="reference internal" href="get_started/install/uninstall_guide_ubuntu.html">Uninstall Guide Ubuntu</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="get_started/tutorial.html">Tutorial</a></li>
<li class="toctree-l2"><a class="reference internal" href="get_started/flex_series/quick_start_guide.html">Quick Start Guide for Media Analytics on Intel® Data Center GPU Flex Series</a></li>
<li class="toctree-l2"><a class="reference external" href="https://github.com/dlstreamer/dlstreamer/blob/master/samples/gstreamer/README.md">Samples</a></li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="dev_guide/dev_guide_index.html">Developer Guide</a><input class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-3"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2 has-children"><a class="reference internal" href="dev_guide/advanced_install/advanced_install_guide_index.html">Advanced Installation Guide</a><input class="toctree-checkbox" id="toctree-checkbox-4" name="toctree-checkbox-4" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-4"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/advanced_install/advanced_install_guide_prerequisites.html">Ubuntu advanced installation - prerequisites</a></li>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/advanced_install/advanced_install_guide_prebuilt.html">Ubuntu advanced installation - pre-built packages</a></li>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/advanced_install/advanced_install_guide_compilation.html">Ubuntu advanced installation - compilation from source files</a></li>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/advanced_install/advanced_uninstall_guide.html">Ubuntu advanced uninstall guide</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/metadata.html">Metadata</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="dev_guide/model_preparation.html">Model Preparation</a><input class="toctree-checkbox" id="toctree-checkbox-5" name="toctree-checkbox-5" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-5"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/yolo_models.html">Yolo Models</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/model_proc_file.html">Model-proc File</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/model_info_xml.html">Model Info Section</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/how_to_create_model_proc_file.html">How to Create Model-proc File</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/python_bindings.html">Python Bindings</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/custom_processing.html">Custom Processing</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="dev_guide/object_tracking.html">Object Tracking</a><input class="toctree-checkbox" id="toctree-checkbox-6" name="toctree-checkbox-6" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-6"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/deepsort_implementation.html">DeepSORT tracking support</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/gpu_device_selection.html">GPU device selection</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/performance_guide.html">Performance Guide</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/profiling.html">Profiling with Intel VTune™</a></li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/converting_deepstream_to_dlstreamer.html">Converting NVIDIA DeepStream Pipelines to Intel® Deep Learning Streamer (Intel® DL Streamer) Pipeline Framework</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="dev_guide/how_to_contribute.html">How to Contribute</a><input class="toctree-checkbox" id="toctree-checkbox-7" name="toctree-checkbox-7" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-7"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="dev_guide/coding_style.html">Coding Style</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="dev_guide/latency_tracer.html">Latency Tracer</a></li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="elements/elements.html">Elements</a><input class="toctree-checkbox" id="toctree-checkbox-8" name="toctree-checkbox-8" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-8"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="elements/gvadetect.html">gvadetect</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvaclassify.html">gvaclassify</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvainference.html">gvainference</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvaaudiodetect.html">gvaaudiodetect</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvatrack.html">gvatrack</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvametaconvert.html">gvametaconvert</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvametapublish.html">gvametapublish</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvametaaggregate.html">gvametaaggregate</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvapython.html">gvapython</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvawatermark.html">gvawatermark</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvafpscounter.html">gvafpscounter</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/gvaattachroi.html">gvaattachroi</a></li>
<li class="toctree-l2"><a class="reference internal" href="elements/python_object_association.html">python_object_association</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="supported_models.html">Supported Models</a></li>
<li class="toctree-l1 has-children"><a class="reference internal" href="api_ref/api_reference.html">API Reference</a><input class="toctree-checkbox" id="toctree-checkbox-9" name="toctree-checkbox-9" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-9"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="api_ref/page_index.html">Intel® Deep Learning Streamer (Intel® DL Streamer) API reference</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="api_ref/global.html">Global Namespace</a><input class="toctree-checkbox" id="toctree-checkbox-10" name="toctree-checkbox-10" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-10"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3 has-children"><a class="reference internal" href="api_ref/namespace_gstgva.html">namespace gstgva</a><input class="toctree-checkbox" id="toctree-checkbox-11" name="toctree-checkbox-11" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-11"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l4"><a class="reference internal" href="api_ref/namespace_gstgva_region_of_interest.html">namespace gstgva::region_of_interest</a></li>
<li class="toctree-l4"><a class="reference internal" href="api_ref/namespace_gstgva_tensor.html">namespace gstgva::tensor</a></li>
<li class="toctree-l4"><a class="reference internal" href="api_ref/namespace_gstgva_video_frame.html">namespace gstgva::video_frame</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="api_ref/enum_GVALayout.html">enum GVALayout</a></li>
<li class="toctree-l3"><a class="reference internal" href="api_ref/enum_GVAPrecision.html">enum GVAPrecision</a></li>
<li class="toctree-l3"><a class="reference internal" href="api_ref/enum_GstAnalyticsKeypointDimensions.html">enum GstAnalyticsKeypointDimensions</a></li>
<li class="toctree-l3 has-children"><a class="reference internal" href="api_ref/struct_GstGVAAudioEventMeta.html">struct GstGVAAudioEventMeta</a><input class="toctree-checkbox" id="toctree-checkbox-12" name="toctree-checkbox-12" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-12"><i class="fa-solid fa-chevron-down"></i></label><ul class="simple">
</ul>
</li>
<li class="toctree-l3 has-children"><a class="reference internal" href="api_ref/struct_GstKeypointPair.html">struct GstKeypointPair</a><input class="toctree-checkbox" id="toctree-checkbox-13" name="toctree-checkbox-13" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-13"><i class="fa-solid fa-chevron-down"></i></label><ul class="simple">
</ul>
</li>
<li class="toctree-l3 has-children"><a class="reference internal" href="api_ref/struct__GstGVAJSONMeta.html">struct _GstGVAJSONMeta</a><input class="toctree-checkbox" id="toctree-checkbox-14" name="toctree-checkbox-14" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-14"><i class="fa-solid fa-chevron-down"></i></label><ul class="simple">
</ul>
</li>
<li class="toctree-l3 has-children"><a class="reference internal" href="api_ref/struct__GstGVATensorMeta.html">struct _GstGVATensorMeta</a><input class="toctree-checkbox" id="toctree-checkbox-15" name="toctree-checkbox-15" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-15"><i class="fa-solid fa-chevron-down"></i></label><ul class="simple">
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="architecture_2.0/architecture_2.0.html">Architecture 2.0 [Preview]</a><input class="toctree-checkbox" id="toctree-checkbox-16" name="toctree-checkbox-16" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-16"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/migration_guide.html">Migration to 2.0</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/cpp_interfaces.html">① Memory Interop and C++ abstract interfaces</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/cpp_elements.html">② C++ elements</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/gstreamer_elements.html">③ GStreamer Elements</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/gstreamer_bins.html">③ GStreamer Bin Elements</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/python_bindings.html">③ Python Bindings</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/pytorch_inference.html">PyTorch tensor inference [Preview]</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/elements_list.html">Elements 2.0</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/packaging.html">Packaging</a></li>
<li class="toctree-l2"><a class="reference internal" href="architecture_2.0/samples_2.0.html">Samples 2.0</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="architecture_2.0/api_ref/index.html">API 2.0 Reference</a><input class="toctree-checkbox" id="toctree-checkbox-17" name="toctree-checkbox-17" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-17"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l3 has-children"><a class="reference internal" href="architecture_2.0/api_ref/global.html">Global Namespace</a><input class="toctree-checkbox" id="toctree-checkbox-18" name="toctree-checkbox-18" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-18"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/namespace_GVA.html">namespace GVA</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/namespace_dlstreamer.html">namespace dlstreamer</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/enum_GVALayout.html">enum GVALayout</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/enum_GVAPrecision.html">enum GVAPrecision</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/enum_GstAnalyticsKeypointDimensions.html">enum GstAnalyticsKeypointDimensions</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/struct_GstGVAAudioEventMeta.html">struct GstGVAAudioEventMeta</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/struct_GstKeypointPair.html">struct GstKeypointPair</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/struct__GstAnalyticsODExtMtdData.html">struct _GstAnalyticsODExtMtdData</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/struct__GstGVAJSONMeta.html">struct _GstGVAJSONMeta</a></li>
<li class="toctree-l4"><a class="reference internal" href="architecture_2.0/api_ref/struct__GstGVATensorMeta.html">struct _GstGVATensorMeta</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</nav></div>
</div>
<div class="sidebar-primary-items__end sidebar-primary__section">
</div>
<div id="rtd-footer-container"></div>
</div>
<main id="main-content" class="bd-main">
<div class="sbt-scroll-pixel-helper"></div>
<div class="bd-content">
<div class="bd-article-container">
<div class="bd-header-article">
<div class="header-article-items header-article__inner">
<div class="header-article-items__start">
<div class="header-article-item"><label class="sidebar-toggle primary-toggle btn btn-sm" for="__primary" title="Toggle primary sidebar" data-bs-placement="bottom" data-bs-toggle="tooltip">
<span class="fa-solid fa-bars"></span>
</label></div>
</div>
<div class="header-article-items__end">
<div class="header-article-item">
<div class="article-header-buttons">
<div class="dropdown dropdown-download-buttons">
<button class="btn dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false" aria-label="Download this page">
<i class="fas fa-download"></i>
</button>
<ul class="dropdown-menu">
<li><a href="_sources/index.rst" target="_blank"
class="btn btn-sm btn-download-source-button dropdown-item"
title="Download source file"
data-bs-placement="left" data-bs-toggle="tooltip"
>
<span class="btn__icon-container">
<i class="fas fa-file"></i>
</span>
<span class="btn__text-container">.rst</span>
</a>
</li>
<li>
<button onclick="window.print()"
class="btn btn-sm btn-download-pdf-button dropdown-item"
title="Print to PDF"
data-bs-placement="left" data-bs-toggle="tooltip"
>
<span class="btn__icon-container">
<i class="fas fa-file-pdf"></i>
</span>
<span class="btn__text-container">.pdf</span>
</button>
</li>
</ul>
</div>
<button onclick="toggleFullScreen()"
class="btn btn-sm btn-fullscreen-button"
title="Fullscreen mode"
data-bs-placement="bottom" data-bs-toggle="tooltip"
>
<span class="btn__icon-container">
<i class="fas fa-expand"></i>
</span>
</button>
<script>
document.write(`
<button class="btn btn-sm navbar-btn theme-switch-button" title="light/dark" aria-label="light/dark" data-bs-placement="bottom" data-bs-toggle="tooltip">
<span class="theme-switch nav-link" data-mode="light"><i class="fa-solid fa-sun fa-lg"></i></span>
<span class="theme-switch nav-link" data-mode="dark"><i class="fa-solid fa-moon fa-lg"></i></span>
<span class="theme-switch nav-link" data-mode="auto"><i class="fa-solid fa-circle-half-stroke fa-lg"></i></span>
</button>
`);
</script>
<script>
document.write(`
<button class="btn btn-sm navbar-btn search-button search-button__button" title="Search" aria-label="Search" data-bs-placement="bottom" data-bs-toggle="tooltip">
<i class="fa-solid fa-magnifying-glass fa-lg"></i>
</button>
`);
</script>
<label class="sidebar-toggle secondary-toggle btn btn-sm" for="__secondary"title="Toggle secondary sidebar" data-bs-placement="bottom" data-bs-toggle="tooltip">
<span class="fa-solid fa-list"></span>
</label>
</div></div>
</div>
</div>
</div>
<div id="jb-print-docs-body" class="onlyprint">
<h1>Intel® Deep Learning Streamer</h1>
<!-- Table of contents -->
<div id="print-main-content">
<div id="jb-print-toc">
<div>
<h2> Contents </h2>
</div>
<nav aria-label="Page">
<ul class="visible nav section-nav flex-column">
<li class="toc-h1 nav-item toc-entry"><a class="reference internal nav-link" href="#">Intel® Deep Learning Streamer</a></li>
<li class="toc-h1 nav-item toc-entry"><a class="reference internal nav-link" href="#testimonials">Testimonials</a></li>
</ul>
</nav>
</div>
</div>
</div>
<div id="searchbox"></div>
<article class="bd-article" role="main">
<section id="intel-deep-learning-streamer">
<h1>Intel® Deep Learning Streamer<a class="headerlink" href="#intel-deep-learning-streamer" title="Permalink to this heading">#</a></h1>
<p><strong>Intel® Deep Learning Streamer (Intel® DL Streamer)</strong> is an open-source streaming media analytics framework, based on GStreamer* multimedia framework, for creating complex media analytics pipelines for the Cloud or at the Edge, and it includes:</p>
<ul class="simple">
<li><p><a class="reference external" href="https://github.com/dlstreamer/dlstreamer">Intel® DL Streamer Pipeline Framework</a> for designing, creating, building, and running media analytics pipelines. It includes C++ and Python APIs.</p></li>
<li><p><a class="reference external" href="https://github.com/dlstreamer/pipeline-server">Intel® DL Streamer Pipeline Server</a> for deploying and scaling media analytics pipelines as micro-services on one or many compute nodes. It includes REST APIs for pipelines management.</p></li>
<li><p><a class="reference external" href="https://github.com/dlstreamer/pipeline-zoo">Intel® DL Streamer Pipeline Zoo</a> for benchmarking and optimizing performance of media analytics pipelines. It includes catalog of ready to use media analytics pipelines.</p></li>
</ul>
<p><strong>Media analytics</strong> is the analysis of audio & video streams to detect, classify, track, identify and count objects, events and people. The analyzed results can be used to take actions, coordinate events, identify patterns and gain insights across multiple domains: retail store and events facilities analytics, warehouse and parking management, industrial inspection, safety and regulatory compliance, security monitoring, and many others.</p>
<img alt="_images/overview_pipeline_example.png" src="_images/overview_pipeline_example.png" />
<p><strong>Media analytics pipelines</strong> transform media streams into insights through audio / video processing, inference, and analytics operations across multiple IP blocks.</p>
<p>High-performance Media Analytics solutions are difficult to build, deploy, and benchmark:</p>
<ul class="simple">
<li><p>Require deep expertise in multiple domains, including media processing and Deep Learning based AI inferencing frameworks and tools (e.g., FFmpeg*, GStreamer*, OpenCV*, OpenVINO™ toolkit, PyTorch*, TensorFlow*, ONNX*)</p></li>
<li><p>Require system level, SW, and HW expertise (e.g., fixed function HW, programmable media, host/accelerator buffer sharing, CPU Core & thread allocation, wide range of system configurations and their trade-offs)</p></li>
<li><p>Require expertise across CPU classes, SKUs, and their generations, in addition to expertise in integrated & discrete HW accelerators and their interactions with CPUs and rest of the host system (e.g., CPUs, integrated GPUs, discrete GPUs and VPUs)</p></li>
</ul>
<p><strong>Intel® DL Streamer</strong> makes <strong>Media Analytics</strong> easy:</p>
<ul class="simple">
<li><p>Get better performance while writing less code</p></li>
<li><p>Quickly develop, optimize, benchmark, and deploy video & audio analytics pipelines in the Cloud and at the Edge</p></li>
<li><p>Analyze video & audio streams, create actionable results, capture, and send results to the cloud</p></li>
<li><p>Leverage the efficiency and computational power of Intel® hardware platforms</p></li>
<li><p>Write more portable code across Intel® hardware platforms, CPU & xPU classes and generations</p></li>
<li><p>Leverage GStreamer* open-source project community investments in new features & bug-fixes</p></li>
<li><p>Leverage NNStreamer* selected AI inferencing elements via pipeline inter-operability</p></li>
<li><p>Customize and extend your solution by reviewing, analyzing, and modifying Intel® DL Streamer open-sourced code</p></li>
</ul>
<figure class="align-default" id="id1">
<img alt="_images/overview_sw_stack.png" src="_images/overview_sw_stack.png" />
<figcaption>
<p><span class="caption-text">Intel® DL Streamer SW Stack</span><a class="headerlink" href="#id1" title="Permalink to this image">#</a></p>
</figcaption>
</figure>
<p><strong>Intel® DL Streamer</strong> uses OpenVINO™ Runtime inference back-end optimized for Intel hardware platforms and supports over <a class="reference internal" href="supported_models.html"><span class="doc">70 NN Intel and open-source community pre-trained models and models</span></a> converted from other training frameworks formats using <a class="reference external" href="https://docs.openvino.ai/latest/openvino_docs_MO_DG_Deep_Learning_Model_Optimizer_DevGuide.html">OpenVINO™ toolkit Model Optimizer</a>. These models include object detection, object classification, human pose detection, sound classification, semantic segmentation, and other use cases: SSD, MobileNet, YOLO, Tiny YOLO, EfficientDet, ResNet, FasterRCNN, and other models.</p>
<p><strong>Intel® DL Streamer</strong> provides over two dozen samples, demos and reference apps for the most common media analytics use cases which are included in <a class="reference external" href="https://github.com/dlstreamer/dlstreamer">Intel® Deep Learning Streamer Pipeline Framework</a>, <a class="reference external" href="https://github.com/dlstreamer/pipeline-server">Intel® DL Streamer Pipeline Server</a>, <a class="reference external" href="https://github.com/dlstreamer/pipeline-zoo">Intel® DL Streamer Pipeline Zoo</a>, <a class="reference external" href="https://github.com/OpenVisualCloud">Open Visual Cloud</a>, and <a class="reference external" href="https://www.intel.com/content/www/us/en/edge-computing/edge-software-hub.html">Intel® Edge Software Hub</a> with C++ and/or Python: Action Recognition, Face Detection and Recognition, Draw Face Attributes, Audio Event Detection, Vehicle and Pedestrian Tracking, Human Pose Estimation, Metadata Publishing, Smart City Traffic and Stadium Management, Intelligent Ad insertion, single- & multi- channel video analytics pipelines benchmark, and other use cases.</p>
<p><strong>Intel® DL Streamer</strong> offers a long list of models and samples optimized for Intel hardware platforms which could be used as a reference or a starting point for a wide range of applications and system configurations. These models and samples are a quick & easy way to reach high performance, then benchmark and optimize your application on your system.</p>
<p><strong>Intel® DL Streamer</strong> is already used by many partners and customers leading solutions, including <a class="reference external" href="https://github.com/OpenVisualCloud">Open Visual Cloud</a> Media Analytics services, <a class="reference external" href="https://www.rd.ntt/e/sic/overview/">NTT Software Innovation Center</a>, <a class="reference external" href="https://www.aividtechvision.com/">AIVID TECHVISION</a>, <a class="reference external" href="https://www.videonetics.com/">Videonetics Technology Pvt. Limited</a>, and others.</p>
</section>
<section id="testimonials">
<h1>Testimonials<a class="headerlink" href="#testimonials" title="Permalink to this heading">#</a></h1>
<table class="table">
<colgroup>
<col style="width: 20.0%" />
<col style="width: 80.0%" />
</colgroup>
<tbody>
<tr class="row-odd"><td><img alt="_images/NTT_Logo.png" src="_images/NTT_Logo.png" />
</td>
<td><p>“Intel® DL Streamer (OpenVINO™) is an easy-to-use and extensible application framework, which provides a well-organized set of classes and methods. In particular, Intel® DL Streamer allows us to add user-defined post processing with gvapython elements. This feature will help us develop AI-based video analytics applications for NTT’s businesses, addressing various customer demands responsively.”</p>
<p>— Takeharu Eda, Senior Research Engineer, NTT Software Innovation Center</p>
</td>
</tr>
<tr class="row-even"><td></td>
<td><p>“Intel® DL Streamer Pipeline Server has helped TIBCO Software to develop and optimize Project AIR solution with less effort and shorter TTM, and to deliver better user experience that includes no-code data pipelines. Project AIR was able to easier deploy and expose optimized video analytics pipelines as microservices accessible for consumption via REST APIs.”</p>
<p>— Miguel Torres, Director of the Americas - Office of the CTO at TIBCO Software</p>
</td>
</tr>
</tbody>
</table>
<hr class="docutils" />
<blockquote>
<div><p><strong>*</strong> <em>Other names and brands may be claimed as the property of others.</em></p>
</div></blockquote>
<div class="toctree-wrapper compound">
</div>
</section>
</article>
<footer class="prev-next-footer">
<div class="prev-next-area">
<a class="right-next"
href="get_started/get_started_index.html"
title="next page">
<div class="prev-next-info">
<p class="prev-next-subtitle">next</p>
<p class="prev-next-title">Get Started</p>
</div>
<i class="fa-solid fa-angle-right"></i>
</a>
</div>
</footer>
</div>
<div class="bd-sidebar-secondary bd-toc"><div class="sidebar-secondary-items sidebar-secondary__inner">
<div class="sidebar-secondary-item">
<div class="page-toc tocsection onthispage">
<i class="fa-solid fa-list"></i> Contents
</div>
<nav class="bd-toc-nav page-toc">
<ul class="visible nav section-nav flex-column">
<li class="toc-h1 nav-item toc-entry"><a class="reference internal nav-link" href="#">Intel® Deep Learning Streamer</a></li>
<li class="toc-h1 nav-item toc-entry"><a class="reference internal nav-link" href="#testimonials">Testimonials</a></li>
</ul>
</nav></div>
</div></div>
</div>
<footer class="bd-footer-content">
<div class="bd-footer-content__inner container">
<div class="footer-item">
<p class="component-author">
By Intel Corporation
</p>
</div>
<div class="footer-item">
<p class="copyright">
© Copyright 2024, Intel Corporation.
<br/>
</p>
</div>
<div class="footer-item">
</div>
<div class="footer-item">
</div>
</div>
</footer>
</main>
</div>
</div>
<!-- Scripts loaded after <body> so the DOM is not blocked -->
<script src="_static/scripts/bootstrap.js?digest=5b4479735964841361fd"></script>
<script src="_static/scripts/pydata-sphinx-theme.js?digest=5b4479735964841361fd"></script>
<footer class="bd-footer">
</footer>
</body>
</html>