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| 1 | +# Changelog |
| 2 | + |
| 3 | +## [v0.8.1-beta] 2023-01-23 |
| 4 | + |
| 5 | +### Added |
| 6 | +- 🧙🏼♂️ Added Installer |
| 7 | +- 📜 Added End-User-License-Agreement `EULA.txt` |
| 8 | +- 📃 Added About Text in About Menu |
| 9 | + |
| 10 | +### Changed |
| 11 | +- 🚀 Improved rendering performance by optimizing GPU memory management |
| 12 | +- 🐞 Fixed: Application not shutting down completely and staying active in background in some cases |
| 13 | +- ⌨ Changed keyboard shortcuts to |
| 14 | + - <kbd>T</kbd> Timecode |
| 15 | + - <kbd>A</kbd> Alpha Grid |
| 16 | +- ⏫ Upgraded NDI SDK from 5.5.1 to 5.5.2 |
| 17 | + |
| 18 | +## [v0.8.0-beta] 2022-11-06 |
| 19 | + |
| 20 | +### Added |
| 21 | +- 🎨 Added colorspace differentiation for vectorscope and CIE chromaticity scope |
| 22 | +- 🎨 Added rec601 colorspace to CIE 1931 scope |
| 23 | +### Changed |
| 24 | +- 🚀 Improved window animations for settings, metadata, and colorfilters |
| 25 | +- ↕ Zoomed in the CIE 1931 scope |
| 26 | +- 📏 Vectorscope lines now correspond to the primary and secondary color vectors |
| 27 | +- 🔳 Mask now works on stills |
| 28 | +- 🔳 Mask background now stays visible |
| 29 | +- 🚀 Improved mask performance |
| 30 | +### Fixed |
| 31 | +- 🐞 Fixed #9 metadata table selection not working correctly |
| 32 | +- 🐞 Fixed wrong calculation of vectorscope squares |
| 33 | + |
| 34 | +## [v0.7.3-beta] 2022-11-01 |
| 35 | + |
| 36 | +### Added |
| 37 | +- Implemented request #10: Fractional Aspect Ratio e.g. **16:9** |
| 38 | +### Changed |
| 39 | +- Fixed #6: startup failure "Error Loading Audio Devices" when VB-Audio Virtual Cable is present. |
| 40 | + |
| 41 | +## [v0.7.2-beta] 2022-10-20 |
| 42 | + |
| 43 | +### Added |
| 44 | +- Added Support for GPU Compute Capability 8.9 and 9.0 "Ada Lovelace" (RTX 40 Series and RTX 6000) and "Hopper" (H100) |
| 45 | + - Please report in the discussion of this release if this software works on the GPUs I have [not tested yet](https://github.com/MindStudioOfficial/livescopestv#gpu-support) |
| 46 | +- Added Metadata Table with more data about a NDI Source based on #5. Currently includes: |
| 47 | + - Source Name |
| 48 | + - Source IP Address |
| 49 | + - Resolution |
| 50 | + - Framerate |
| 51 | + - Aspect Ratio |
| 52 | + - FourCC |
| 53 | +- Improved performance due to updated rendering and removal of unnecessary memory zeroing |
| 54 | +- Added window title bar on loading screen to close the app in case of an error message. |
| 55 | + |
| 56 | +### Changed |
| 57 | +- Fixed: GPU Version not checked correctly |
| 58 | +- Fixed: Texture exception on startup |
| 59 | + |
| 60 | +## [v0.7.1-beta] 2022-09-12 |
| 61 | + |
| 62 | +### Changed |
| 63 | +- Implement better way to wait for NDI/Audio/Renderer to shut down resulting in faster closing time |
| 64 | +- Added Links to Bug Reports, Feature Requests, and Discussions to about/help-menu |
| 65 | +- Add GPU Compute Capability (GPU Version) to about/help-menu |
| 66 | + |
| 67 | + |
| 68 | +## [v0.7.0-beta] 2022-09-06 |
| 69 | + |
| 70 | +### Added |
| 71 | +- ✨ CIE 1931 Chromaticity Scope |
| 72 | +- 🎨 Color filter matrix with presets for color/alpha channel isolation and more |
| 73 | +- 📁 Open file location button in framebrowser |
| 74 | +- ❓ Help/About button with some useful links |
| 75 | + |
| 76 | +### Fixed |
| 77 | +- 💻 Fixed scrolling with laptop trackpad guestures not working |
| 78 | + |
| 79 | +### Changed |
| 80 | +- ⏫ Upgraded to NDI 5.5 |
| 81 | +- Adjusted layout of the framebrowser |
| 82 | +- Saved reference frame thumbnails are now cached correctly to avoid re-rendering |
| 83 | +- Improved error handling on startup |
| 84 | + |
| 85 | +## [v0.6.2-beta] 2022-08-29 |
| 86 | + |
| 87 | +### Added |
| 88 | +- View timecode (in milliseconds not frames) |
| 89 | +- View embedded XML-metadata |
| 90 | + |
| 91 | + |
| 92 | +## [v0.6.1-beta] 2022-08-02 |
| 93 | + |
| 94 | +### Added |
| 95 | +- Added option in config to enable accurate rendering of scopes: |
| 96 | +- Reduces noise at the cost of performance |
| 97 | + |
| 98 | +### Changed |
| 99 | +- Fixed: black lines caused by rounding errors in scopes |
| 100 | +- Fixed: #7 stuck on loading settings |
| 101 | + |
| 102 | + |
| 103 | + |
| 104 | +## [v0.6.0-beta] 2022-07-22 |
| 105 | + |
| 106 | +### Added |
| 107 | +- ✨New Waveform: YUV Parade |
| 108 | +- ✨New Waveform: 15% RGB Black Level |
| 109 | +- Modular waveform rendering increases performance because only selected scopes need to be rendered |
| 110 | +- Waveform type is now switchable in a dropdown menu above each scope |
| 111 | +- Waveform overlay now customizable for each type in a seperate menu ●●● |
| 112 | +- Visual improvements and hover/focus feedback to buttons and menus |
| 113 | +- Menus can now be traversed in the correct order using <kbd>Tab</kbd> and the arrow keys |
| 114 | +- ⌨ Added keyboard shortcuts (see Readme) for several actions |
| 115 | +- 🔊 Audio output device is now selectable via the settings menu |
| 116 | + |
| 117 | +### Changed |
| 118 | +- Fixed: Framebrowser not listening to File changes on first start of the app |
| 119 | +- Fixed: Reference Frame not visible when no input present |
| 120 | +- Fixed: NDI Reconnect when saving reference frame (causing lag) |
| 121 | +- Fixed: DRPC not updating when |
| 122 | + |
| 123 | +## [v0.5.1-beta] 2022-07-08 |
| 124 | + |
| 125 | +### Fixed |
| 126 | +- Fix scope layout initializing to all luminance scopes when updating from `v0.4.1` |
| 127 | + |
| 128 | +If you have started the version `v0.5.0` you have to change the layout back manually in the `config.json` located at: |
| 129 | +`C:\Users\<username>\AppData\Roaming\com.mindstudio\ndiscopes` |
| 130 | + |
| 131 | +Here change the value of `scopeLayout` from `[0,0,0]` to `[0,1,2]`. |
| 132 | + |
| 133 | +## [v0.5.0-beta] 2022-07-08 |
| 134 | + |
| 135 | +### Changed |
| 136 | +- Changed Image rendering from using the slow CustomPaint to the much faster Texture workflow: |
| 137 | + |
| 138 | +This Improves Performance by up to 400% (4 times the amount of frames processed per second) |
| 139 | + |
| 140 | +| Resolution | CustomPaint | Texture | Average<br>Improvement | |
| 141 | +| ----------- | ----------- | --------- | ----------- | |
| 142 | +| 1280 x 720 | 8 - 20 ms<br>50 - 125 fps | 3 - 6ms<br>170 - 330 fps | 300% | |
| 143 | +| 1920 x 1080 | 15 - 50ms<br>20 - 70 fps | 7 - 10ms<br>100 - 140 fps | 350% | |
| 144 | +| 2560 x 1440 | 40 - 70ms<br>15 - 25 fps | 12 - 20ms<br>50 - 85 fps | 340% | |
| 145 | +| 3840 x 2160 | 80 - >200ms<br>5 - 12 fps | 20 - 50ms<br>20 - 50 fps | 400% | |
| 146 | + |
| 147 | +Thanks to @alexmercerind and the people from the FlutterDev Discord for helping with the implementation. |
| 148 | + |
| 149 | +For more detail and how these numbers were aquired look at this pullrequest #6. |
| 150 | + |
| 151 | +- Other performance improvements in the user interface |
| 152 | +- More responsive Sourceselector |
| 153 | +- Option to stop receiving frames in Sourceselector |
| 154 | +- Vectorscope is now colorized |
| 155 | +- Audiometers are now colorful |
| 156 | +- Added performance statistics: |
| 157 | + - image resolution |
| 158 | + - framerates (actual vs. metadata) |
| 159 | + - renderdelay |
| 160 | + |
| 161 | +### Fixed |
| 162 | +- Luminance Scope: Values from 16 to 235 are now mapped to the whole range of 0 - 255 |
| 163 | +- Audiometers were not visible if no audio data is received |
| 164 | +- Vectorscope: Colored Squares were at the wrong saturation levels. (Now 100% and 75%) |
| 165 | + |
| 166 | +### Other |
| 167 | +- Added debugging messages for developers |
| 168 | +- Disconnecting NDI connection before closing the app |
| 169 | +- Added shutdown status text |
| 170 | +- Adjusted window button colors |
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