| Qt 5.9 introduces many new features and improvements as well as bugfixes |
| over the 5.8.x series. For more details, refer to the online documentation |
| included in this distribution. The documentation is also available online: |
| |
| http://doc.qt.io/qt-5/index.html |
| |
| The Qt version 5.9 series is binary compatible with the 5.8.x series. |
| Applications compiled for 5.8 will continue to run with 5.9. |
| |
| Some of the changes listed in this file include issue tracking numbers |
| corresponding to tasks in the Qt Bug Tracker: |
| |
| https://bugreports.qt.io/ |
| |
| Each of these identifiers can be entered in the bug tracker to obtain more |
| information about a particular change. |
| |
| **************************************************************************** |
| * Library * |
| **************************************************************************** |
| |
| QtMutlimedia |
| ------------ |
| |
| - [QTBUG-45323] Added new supportedModes property in the CameraFlash's QML API |
| |
| - [QTBUG-44961] Added new notifyInterval property in the MediaPlayer's QML API. |
| |
| - [QTBUG-45289] Added new supportedResolution property in the CameraCaptures's |
| QML API. |
| |
| - [QTBUG-57145] Fixed high dpi scaling with QVideoWidget. |
| |
| |
| **************************************************************************** |
| * Platform Specific Changes * |
| **************************************************************************** |
| |
| Android |
| ------- |
| |
| - [QTBUG-55992] Added run-time permission checks for the media-recorder, |
| camera, and audio input. |
| |
| - [QTBUG-60115] Fixed crash caused by stale video-frame objects. |
| |
| - [QTBUG-56536] Fixed Camera preview orientation on devices running on |
| Android devices with API level 24 or newer. |
| |
| DirectShow |
| ---------- |
| |
| - [QTBUG-56415] Added support for audio and video probes in the |
| mediaplayer. |
| |
| GStreamer |
| --------- |
| |
| - Added QT_GSTREAMER_PLAYBIN_AUDIOSINK environment variable, for setting |
| a custom audio sink to be used together with the media player. |
| |
| - Improved the list of default recording formats. |
| |
| - [QTBUG-50460] Fixed potential crash when using multiple mediaplayers. |
| |
| - [QTBUG-50567] Improved codec support by dynamically compiling the list of |
| supported codecs through QGstCodecsInfo. |
| |
| WinRT |
| ----- |
| |
| - [QTBUG-58152] Fixed video playback without autoplay enabled. |
| |
| - [QTBUG-57288] Removed support for WinRT 81 and Windows Phone 8.1. |
