qtc validates projects first. if error occurs, visual items after error
can not be displayed in qtc
ios MAKEFILE_GENERATOR is XCODE(why) which not supported by configure.prf
and error() is called, so qtc displayed nothing
Changelog:
- Add QtAVWidgets module contains widget based renderers, video preview
widget
- QtAV module only depends on QtCore and QtGui
- Improve audio output API
- Simplify deployment on OSX. Deploy sdk from release packages without
build.
- Improve seekable detection
- Fix noise audio if volume increased
- Fix noise and wrong playback speed for wmv videos
- Preview is more accurate
- Do not copy AVPacket but use reference count.
- Faster audio track switch
- Reopen audio output only if audio format changed
- VideoFrame: new API for converting to another format or QImage
- OpenGL VAO, VBO support.
- QML
* Fix some crashes in QQuickItemRenderer
* Add FBO item renderer and use the same code path as other opengl
renderers
* timeout property
- player and QMLPlayer example
* player: real time preview on progress bar
* Fast seek and display if seek shortcut is pressed and hold
If Qt is build as frameworks, then QtAV will be a framework too by
default.
But you can change to dylib. just add `CONFIG+=no-framework` in
QtAV_src_root/user.conf.
Changelog:
- FFmpeg/libav avresample support
- OpenGL ES2 support. Can build against Qt5 GLES2 version now
- XV support for Qt5
- more audio format support, e.g. sample format, channels.
- Fix H.264 decoding error for the beginning frames.
- Fix audio decoding error if packet should be decoded multiple times.
WMA audio.
- Save video captures to system Picture directory
wang-bin