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123vivekrGStreamer Marge Bot
123vivekr
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opencv: add cvtracker plugin
This adds an object tracker plugin. Tracker implementations from https://docs.opencv.org/3.4/d0/d0a/classcv_1_1Tracker.html Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2454>
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‎docs/plugins/gst_plugins_cache.json

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@@ -215782,6 +215782,117 @@
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},
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"rank": "none"
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},
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"cvtracker": {
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"author": "Vivek R <[email protected]>",
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"description": "Performs object tracking on videos and stores it in video buffer metadata.",
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"hierarchy": [
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"GstCVTracker",
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"GstOpencvVideoFilter",
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"GstVideoFilter",
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"GstBaseTransform",
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"GstElement",
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"GstObject",
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"GInitiallyUnowned",
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"GObject"
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],
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"klass": "Filter/Effect/Video",
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"long-name": "cvtracker",
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"pad-templates": {
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"sink": {
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"caps": "video/x-raw:\n format: RGB\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
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"direction": "sink",
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"presence": "always"
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},
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"src": {
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"caps": "video/x-raw:\n format: RGB\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
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"direction": "src",
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"presence": "always"
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}
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},
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"properties": {
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"algorithm": {
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"blurb": "Algorithm for tracking objects",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "MedianFlow (3)",
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"mutable": "null",
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"readable": true,
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"type": "GstOpenCVTrackerAlgorithm",
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"writable": true
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},
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"draw-rect": {
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"blurb": "Draw rectangle around tracked object",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "true",
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"mutable": "null",
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"readable": true,
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"type": "gboolean",
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"writable": true
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},
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"object-initial-height": {
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"blurb": "Track object box's initial height",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "50",
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"max": "-1",
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"min": "0",
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"mutable": "null",
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"readable": true,
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"type": "guint",
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"writable": true
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},
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"object-initial-width": {
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"blurb": "Track object box's initial width",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "50",
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"max": "-1",
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"min": "0",
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"mutable": "null",
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"readable": true,
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"type": "guint",
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"writable": true
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},
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"object-initial-x": {
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"blurb": "Track object box's initial X coordinate",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "50",
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"max": "-1",
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"min": "0",
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"mutable": "null",
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"readable": true,
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"type": "guint",
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"writable": true
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},
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"object-initial-y": {
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"blurb": "Track object box's initial Y coordinate",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "50",
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"max": "-1",
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"min": "0",
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"mutable": "null",
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"readable": true,
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"type": "guint",
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"writable": true
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}
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},
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"rank": "none"
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},
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"dewarp": {
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"author": "Nicola Murino <[email protected]>",
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"description": "Dewarp fisheye images",
@@ -217398,6 +217509,46 @@
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}
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]
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},
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"GstOpenCVTrackerAlgorithm": {
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"kind": "enum",
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"values": [
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{
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"desc": "the Boosting tracker",
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"name": "Boosting",
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"value": "0"
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},
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{
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"desc": "the CSRT tracker",
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"name": "CSRT",
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"value": "1"
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},
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{
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"desc": "the KCF (Kernelized Correlation Filter) tracker",
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"name": "KCF",
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"value": "2"
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},
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{
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"desc": "the Median Flow tracker",
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"name": "MedianFlow",
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"value": "3"
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},
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{
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"desc": "the MIL tracker",
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"name": "MIL",
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"value": "4"
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},
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{
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"desc": "the MOSSE (Minimum Output Sum of Squared Error) tracker",
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"name": "MOSSE",
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"value": "5"
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},
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{
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"desc": "the TLD (Tracking, learning and detection) tracker",
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"name": "TLD",
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"value": "6"
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}
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]
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},
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"GstOpencvFaceBlurFlags": {
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"kind": "flags",
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"values": [

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