Rename relationmeta plugin to analytics

It's basically dependency-less and there are going to be more
analytics-related utility elements in the future, so moving them
all to a single plugin simplifies things.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/2314>

Cargo.lock

@@ -2648,6 +2648,21 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "gst-plugin-analytics"
+version = "0.14.0-alpha.1"
+dependencies = [
+ "chrono",
+ "glib",
+ "gst-plugin-version-helper",
+ "gstreamer",
+ "gstreamer-analytics",
+ "gstreamer-base",
+ "gstreamer-rtp",
+ "gstreamer-video",
+ "xmltree",
+]
+
 [[package]]
 name = "gst-plugin-audiofx"
 version = "0.14.0-alpha.1"
@@ -3182,21 +3197,6 @@ dependencies = [
  "regex",
 ]
 
-[[package]]
-name = "gst-plugin-relationmeta"
-version = "0.14.0-alpha.1"
-dependencies = [
- "chrono",
- "glib",
- "gst-plugin-version-helper",
- "gstreamer",
- "gstreamer-analytics",
- "gstreamer-base",
- "gstreamer-rtp",
- "gstreamer-video",
- "xmltree",
-]
-
 [[package]]
 name = "gst-plugin-reqwest"
 version = "0.14.0-alpha.1"

Cargo.toml

@@ -5,6 +5,8 @@ members = [
     "tutorial",
     "version-helper",
 
+    "analytics/analytics",
+
     "audio/audiofx",
     "audio/claxon",
     "audio/csound",
@@ -32,7 +34,6 @@ members = [
     "net/onvif",
     "net/raptorq",
     "net/reqwest",
-    "net/relationmeta",
     "net/rtp",
     "net/rtsp",
     "net/webrtchttp",
@@ -71,6 +72,8 @@ members = [
 default-members = [
     "version-helper",
 
+    "analytics/analytics",
+
     "audio/audiofx",
     "audio/claxon",
     "audio/lewton",
@@ -90,7 +93,6 @@ default-members = [
     "net/onvif",
     "net/raptorq",
     "net/reqwest",
-    "net/relationmeta",
     "net/rtp",
     "net/rtsp",
     "net/webrtchttp",

analytics/analytics/Cargo.toml

@@ -1,10 +1,10 @@
 [package]
-name = "gst-plugin-relationmeta"
+name = "gst-plugin-analytics"
 version.workspace = true
 authors = ["Benjamin Gaignard <benjamin.gaignard@collabora.com>"]
 repository.workspace = true
 license = "MPL-2.0"
-description = "GStreamer Rust Relation Meta Plugin"
+description = "GStreamer Rust Analytics Plugin"
 edition.workspace = true
 rust-version.workspace = true
 
@@ -19,7 +19,7 @@ xmltree = "0.11"
 glib = { workspace = true, features = ["v2_62"] }
 
 [lib]
-name = "gstrsrelationmeta"
+name = "gstrsanalytics"
 crate-type = ["cdylib", "rlib"]
 path = "src/lib.rs"
 

analytics/analytics/src/lib.rs

@@ -8,9 +8,9 @@
 #![allow(clippy::non_send_fields_in_send_ty, unused_doc_comments)]
 
 /**
- * plugin-rsrelationmeta:
+ * plugin-rsanalytics:
  *
- * Since: plugins-rs-0.13.0
+ * Since: plugins-rs-0.14.0
  */
 use gst::glib;
 
@@ -32,7 +32,7 @@ fn plugin_init(plugin: &gst::Plugin) -> Result<(), glib::BoolError> {
 }
 
 gst::plugin_define!(
-    rsrelationmeta,
+    rsanalytics,
     env!("CARGO_PKG_DESCRIPTION"),
     plugin_init,
     concat!(env!("CARGO_PKG_VERSION"), "-", env!("COMMIT_ID")),

ci/utils.py

@@ -13,6 +13,7 @@ DIRS = [
 
 # Plugins whose name is prefixed by 'rs'
 RS_PREFIXED = [
+    'analytics',
     'audiofx',
     'closedcaption',
     'file',
@@ -25,7 +26,6 @@ RS_PREFIXED = [
     'rtp',
     'rtsp',
     'inter',
-    'relationmeta',
 ]
 
 OVERRIDE = {

dependencies.py

@@ -26,6 +26,7 @@ PARSER.add_argument('--feature-deps', action="store_true", help="Get list of fea
 
 # Map plugin name to directory name, for those that does not match.
 RENAMES = {
+    'rsanalytics': 'analytics',
     'rsaudiofx': 'audiofx',
     'rsfile': 'file',
     'rsflv': 'flavors',
@@ -33,7 +34,6 @@ RENAMES = {
     'rsrtsp': 'rtsp',
     'rswebp': 'webp',
     'rsonvif': 'onvif',
-    'rsrelationmeta': 'relationmeta',
     'rstracers': 'tracers',
     'rsclosedcaption': 'closedcaption',
     'rswebrtc': 'webrtc',

docs/plugins/gst_plugins_cache.json

@@ -7913,6 +7913,103 @@
         "tracers": {},
         "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
     },
+    "rsanalytics": {
+        "description": "GStreamer Rust Analytics Plugin",
+        "elements": {
+            "onvifmeta2relationmeta": {
+                "author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
+                "description": "Convert ONVIF metadata to relation metadata",
+                "hierarchy": [
+                    "GstOnvifMeta2RelationMeta",
+                    "GstElement",
+                    "GstObject",
+                    "GInitiallyUnowned",
+                    "GObject"
+                ],
+                "klass": "Metadata",
+                "pad-templates": {
+                    "sink": {
+                        "caps": "ANY",
+                        "direction": "sink",
+                        "presence": "always"
+                    },
+                    "src": {
+                        "caps": "ANY",
+                        "direction": "src",
+                        "presence": "always"
+                    }
+                },
+                "rank": "none"
+            },
+            "relationmeta2onvifmeta": {
+                "author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
+                "description": "Convert relation metadata to ONVIF metadata",
+                "hierarchy": [
+                    "GstRelationMeta2OnvifMeta",
+                    "GstElement",
+                    "GstObject",
+                    "GInitiallyUnowned",
+                    "GObject"
+                ],
+                "klass": "Metadata",
+                "pad-templates": {
+                    "sink": {
+                        "caps": "ANY",
+                        "direction": "sink",
+                        "presence": "always"
+                    },
+                    "src": {
+                        "caps": "ANY",
+                        "direction": "src",
+                        "presence": "always"
+                    }
+                },
+                "properties": {
+                    "time-source": {
+                        "blurb": "Time source for UTC timestamps",
+                        "conditionally-available": false,
+                        "construct": false,
+                        "construct-only": false,
+                        "controllable": false,
+                        "default": "clock (0)",
+                        "mutable": "ready",
+                        "readable": true,
+                        "type": "GstRsOnvifNtpTimeSource",
+                        "writable": true
+                    }
+                },
+                "rank": "none"
+            }
+        },
+        "filename": "gstrsanalytics",
+        "license": "MPL-2.0",
+        "other-types": {
+            "GstRsOnvifNtpTimeSource": {
+                "kind": "enum",
+                "values": [
+                    {
+                        "desc": "UNIX time based on realtime clock.",
+                        "name": "clock",
+                        "value": "0"
+                    },
+                    {
+                        "desc": "Running time is in UTC",
+                        "name": "running-time",
+                        "value": "1"
+                    },
+                    {
+                        "desc": "Pipeline clock is UTC",
+                        "name": "clock-time",
+                        "value": "2"
+                    }
+                ]
+            }
+        },
+        "package": "gst-plugin-analytics",
+        "source": "gst-plugin-analytics",
+        "tracers": {},
+        "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
+    },
     "rsaudiofx": {
         "description": "GStreamer Rust Audio Effects Plugin",
         "elements": {
@@ -10521,103 +10618,6 @@
         "tracers": {},
         "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
     },
-    "rsrelationmeta": {
-        "description": "GStreamer Rust Relation Meta Plugin",
-        "elements": {
-            "onvifmeta2relationmeta": {
-                "author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
-                "description": "Convert ONVIF metadata to relation metadata",
-                "hierarchy": [
-                    "GstOnvifMeta2RelationMeta",
-                    "GstElement",
-                    "GstObject",
-                    "GInitiallyUnowned",
-                    "GObject"
-                ],
-                "klass": "Metadata",
-                "pad-templates": {
-                    "sink": {
-                        "caps": "ANY",
-                        "direction": "sink",
-                        "presence": "always"
-                    },
-                    "src": {
-                        "caps": "ANY",
-                        "direction": "src",
-                        "presence": "always"
-                    }
-                },
-                "rank": "none"
-            },
-            "relationmeta2onvifmeta": {
-                "author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
-                "description": "Convert relation metadata to ONVIF metadata",
-                "hierarchy": [
-                    "GstRelationMeta2OnvifMeta",
-                    "GstElement",
-                    "GstObject",
-                    "GInitiallyUnowned",
-                    "GObject"
-                ],
-                "klass": "Metadata",
-                "pad-templates": {
-                    "sink": {
-                        "caps": "ANY",
-                        "direction": "sink",
-                        "presence": "always"
-                    },
-                    "src": {
-                        "caps": "ANY",
-                        "direction": "src",
-                        "presence": "always"
-                    }
-                },
-                "properties": {
-                    "time-source": {
-                        "blurb": "Time source for UTC timestamps",
-                        "conditionally-available": false,
-                        "construct": false,
-                        "construct-only": false,
-                        "controllable": false,
-                        "default": "clock (0)",
-                        "mutable": "ready",
-                        "readable": true,
-                        "type": "GstRsOnvifNtpTimeSource",
-                        "writable": true
-                    }
-                },
-                "rank": "none"
-            }
-        },
-        "filename": "gstrsrelationmeta",
-        "license": "MPL-2.0",
-        "other-types": {
-            "GstRsOnvifNtpTimeSource": {
-                "kind": "enum",
-                "values": [
-                    {
-                        "desc": "UNIX time based on realtime clock.",
-                        "name": "clock",
-                        "value": "0"
-                    },
-                    {
-                        "desc": "Running time is in UTC",
-                        "name": "running-time",
-                        "value": "1"
-                    },
-                    {
-                        "desc": "Pipeline clock is UTC",
-                        "name": "clock-time",
-                        "value": "2"
-                    }
-                ]
-            }
-        },
-        "package": "gst-plugin-relationmeta",
-        "source": "gst-plugin-relationmeta",
-        "tracers": {},
-        "url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
-    },
     "rsrtp": {
         "description": "GStreamer Rust RTP Plugin",
         "elements": {

meson.build

@@ -92,7 +92,7 @@ endif
 if get_option('threadshare').allowed() or get_option('rtsp').allowed()
   deps += [['gstreamer-net-1.0', 'gstreamer', 'gst_net_dep', 'gst_net']]
 endif
-if get_option('relationmeta').allowed()
+if get_option('analytics').allowed()
   deps += [['gstreamer-analytics-1.0', 'gst-plugins-bad', 'gstanalytics_dep', 'gstanalytics']]
 endif
 
@@ -112,6 +112,7 @@ endforeach
 
 # kept in the same order as the `members` list in Cargo.toml
 plugins = {
+  'analytics': {'library': 'libgstrsanalytics'},
   'audiofx': {
     'library': 'libgstrsaudiofx',
     'examples': ['hrtfrender'],
@@ -160,7 +161,6 @@ plugins = {
   },
   'raptorq': {'library': 'libgstraptorq'},
   'reqwest': {'library': 'libgstreqwest'},
-  'relationmeta': {'library': 'libgstrsrelationmeta'},
   'rtsp': {'library': 'libgstrsrtsp'},
   'rtp': {'library': 'libgstrsrtp'},
   'webrtchttp': {'library': 'libgstwebrtchttp'},

meson_options.txt

@@ -1,5 +1,8 @@
 # Same order as members in Cargo.toml
 
+# analytics
+option('analytics', type: 'feature', value: 'auto', description: 'Build analytics plugin')
+
 # audio
 option('audiofx', type: 'feature', value: 'auto', description: 'Build audiofx plugin')
 option('claxon', type: 'feature', value: 'auto', description: 'Build claxon plugin')
@@ -34,7 +37,6 @@ option('ndi', type: 'feature', value: 'auto', description: 'Build ndi plugin')
 option('onvif', type: 'feature', value: 'auto', description: 'Build onvif plugin')
 option('raptorq', type: 'feature', value: 'auto', description: 'Build raptorq plugin')
 option('reqwest', type: 'feature', value: 'auto', description: 'Build reqwest plugin')
-option('relationmeta', type: 'feature', value: 'auto', description: 'Build relationmeta plugin')
 option('rtsp', type: 'feature', value: 'auto', description: 'Build rtsp plugin')
 option('rtp', type: 'feature', value: 'auto', description: 'Build rtp plugin')
 option('webrtc', type: 'feature', value: 'auto', yield: true, description: 'Build webrtc plugin')