Prep Release 2.0.15 (#1571)

* Readd import Collections to show JSON validation failures details

* Editorial update

* Audiograbber - Remove config for not implemented feature

* Smoothing - Update defaults and range

* Version 2.0.15

.version

@@ -1 +1 @@
-2.0.15-beta.1
+2.0.15

CHANGELOG.md

@@ -4,36 +4,51 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/hyperion-project/hyperion.ng/compare/2.0.14...HEAD)
-
-### Breaking
+## [2.0.15](https://github.com/hyperion-project/hyperion.ng/releases/tag/2.0.15) - 2023-02
 
 ### Added
 
+- Audio Grabber to add audio visualization support for both Windows and Linux.
+- Support streaming to individual WLED segments (requires WLED 0.13.3+).
+To allow segment streaming, enable "Realtime - Use main segment only" in WLED's Sync Interfaces setup screen
+- Allow to keep WLED powered on after streaming and restoring state
 - Allow to Disable / Enable all instances (#970) by 
 	- Suspend/Resume support for Linux and Windows (#1493,#1282, #978).
 	Suspend/Resume/Restart is supported via API, UI, Systray and hyperion-remote
 	- Idle scenario via Screen Locking (Linux/Windows), Screensaver invokation (Linux), hyperion-remote or API
 	In Idle, all instances, components will be disabled besides the output processing (LED-Devices, smoothing).
 	The current priorities will be cleared and the background effect per instance will be executed, if enabled.
 	- Commands toogleSuspend and toggleIdle allow to flip between modes, e.g. might be used to trigger modes by a remote
+- Reduced pixel processing to reduce resources on big assignment areas
+- Support for squared mean color processing
+- Support for dominant color processing on assigned LED areas (#1382). A simple and advanced way is provided. Advanced and high accuracy might be combined with reduced pixel processing to lower CPU usage.
 - Add instance# in API response (#1504)
 
 ### Changed
 
+- REST API - Increased default timeout to address "Operation cancelled" errors
+- LED Devices: Allow to differentiate between recoverable/unrecoverable errors
+- Renamed LED area assignment naming to provide clarity on the processing algorithms
+
 ### Fixed
 
+- Effects/Smoothing:  Effects with dedicated smoothing settings will now run with those settings (even if general smoothing is off)
+- No interim color update after streaming and turning off WLED
+- LED-Matrix Layout: Add Cabling direction selection element again (#1566)
 - Restart correctly, if running as service (#1368)
 - Hue-Wizard: In case auto discovery failed, port 80 was not used as default (#1544)
 - Send only one reply per Start Instance request (#1551)
 - Add instance# in JSON-API replies (aligning to Add instance in websocket response to a subscription #1504 behaviour)
-- hyperion-remote: Extracting reply for a configGet request correctly (#1555) 
+- hyperion-remote: Extracting reply for a configGet request correctly (#1555)
+- Grabber fps setting was not applied correctly
+- Smoothing:  No empty updates
 
 ### Technical
 - Add CodeQL for GitHub code scanning
 - Update to Protocol Buffers 3.21.12
-- cmake support of libcec without version in lib-name
+- Update to Mbed TLS 3.3.0
 - Qt6 alignments
+- cmake support of libcec without version in lib-name
 - Refactor for Python 3.11 deprecated functions
 
 ## Removed

assets/webconfig/i18n/en.json

@@ -428,7 +428,7 @@
     "edt_conf_instC_systemEnable_title": "Enable screen capture",
     "edt_conf_instC_v4lEnable_expl": "Enables the USB capture for this LED hardware instance",
     "edt_conf_instC_v4lEnable_title": "Enable USB capture",
-    "edt_conf_instC_audioEnable_expl": "Enables the Audio capture for this led hardware instance",
+    "edt_conf_instC_audioEnable_expl": "Enables the Audio capture for this LED hardware instance",
     "edt_conf_instC_audioEnable_title": "Enable Audio capture",
     "edt_conf_instC_video_grabber_device_expl": "The video capture device used",
     "edt_conf_instC_video_grabber_device_title": "Video capture device",

config/hyperion.config.json.default

@@ -51,7 +51,7 @@
 	"smoothing": {
 		"enable": true,
 		"type": "linear",
-		"time_ms": 200,
+		"time_ms": 150,
 		"updateFrequency": 25.0000,
 		"interpolationRate": 25.0000,
 		"decay": 1,

libsrc/hyperion/schema/schema-grabberAudio.json

@@ -143,18 +143,6 @@
                     "required": true,
                     "propertyOrder": 7,
                     "comment": "Safe percentage is the percentage used to determine the maximum percentage of the audio safe level"
-                },
-                "flip": {
-                    "type": "string",
-                    "title": "edt_conf_v4l2_flip_title",
-                    "enum": [ "NO_CHANGE", "HORIZONTAL", "VERTICAL", "BOTH" ],
-                    "default": "NO_CHANGE",
-                    "options": {
-                        "enum_titles": [ "edt_conf_enum_NO_CHANGE", "edt_conf_enum_HORIZONTAL", "edt_conf_enum_VERTICAL", "edt_conf_enum_BOTH" ]
-                    },
-                    "required": true,
-                    "access": "advanced",
-                    "propertyOrder": 8
                 }
             }
         }

libsrc/hyperion/schema/schema-smoothing.json

@@ -21,9 +21,9 @@
     "time_ms": {
       "type": "integer",
       "title": "edt_conf_smooth_time_ms_title",
-      "minimum": 25,
+      "minimum": 1,
       "maximum": 5000,
-      "default": 200,
+      "default": 150,
       "append": "edt_append_ms",
       "propertyOrder": 3
     },

test/jsonchecks/jsonschema.py

@@ -14,6 +14,7 @@
 import contextlib
 import datetime
 import itertools
+import collections
 import json
 import numbers
 import operator