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Package "libqtav-sdk"

This package belongs to a PPA: GetDeb Apps

Name: libqtav-sdk

Description:

FFmpeg powered multimedia playback SDK for Qt (metapackage)
QtAV can help you to write a player with less effort than ever before.

Features include:
* Hardware decoding suppprt: DXVA2, VAAPI, VDA, VideoToolbox, CedarX, CUDA
* Realtime preview
* OpenGL and ES2 support for Hi10P and other 16-bit YUV videos
* Video capture in rgb and yuv format
* OSD and custom filters
* filters in libavfilter, for example stereo3d, blur
* Subtitles
* Playback speed control
* Variant streams: locale file, http, rtsp, etc.
* Multiple render engine support. Currently supports QPainter, GDI+,
Direct2D, XV and OpenGL(and ES2).
* Dynamically change render engines and decoders when playing.
* Multiple video outputs for 1 player
* Region of interest(ROI), i.e. video cropping
* Video eq: brightness, contrast, saturation, hue
* QML support as a plugin. Most playback APIs are compatible with
QtMultiMedia module
Latest version: 1.11.0-1~getdeb1
Release: xenial (16.04)
Level: getdeb
Repository: apps
Head package: libqtav
Homepage: http://qtav.org

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Other versions of "libqtav-sdk" in Xenial

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Changelog

Version: 1.11.0-1~getdeb1 2016-06-28 23:08:00 UTC

libqtav (1.11.0-1~getdeb1) xenial; urgency=medium

  * New upstream version
    - Dynamic load QtAVWidgets in VideoOutput.
    `QtAV::Widgets::registerRenderers()` and `QT += avwidgets` is not requred
    now.
    - D3D11 decoder support. Not stable on Windows phone.
    - DXVA refactor and bug fix.
    - VA-API: fix memory leak when seeking
    - OpenGL:
     * Fix PBO binding
     * Custom shader support (WIP)
     * Edit and apply custom shader when playing. Based on Qt property
     system.
     * Optimize uniform update
     * GLSL filter support
     * Add `OpenGLVideo.beforeRendering/afterRendering`
    - CUDA:
     * Direct copy is default for windows. Now Rendering CUDA decoded frames
     is faster than any other players
     * 0-copy is default for linux.
     * Use new API (4.0)
    - AVPlayer:
     * Add `AVPlayer.stoppedAt` signal
     * add `setTimeRange()`
     * setStart/StopPosition can be called at any time with any value
     * Ensure all threads are running when `started` is emitted
     * Support preload using `load()`. Now no reload in `play()`
    - Fix build with QT_NAMESPACE
    - Fix swscale color range
    - Fix linux install destinations
    - Add AVTranscoder.async, encoders are in individual threads
    - Add FrameReader class
    - Use FFmpeg 3.0 API
    - QML:
     * Support filters, including sw filters from libavfilter, and GLSL
     filter
     * Add `MediaPlayer/Video.audioBackends` property
     * Support autoLoad
     * Add `VideoOutput.mapTo/FromXXX` between source frame and item
     * Video EQ in VideoOutput/Video
     * Add `MediaPlayer.startPosition/stopPotion`
    - QMLPlayer: Open video and subtitle at the same time. History view.
    Zoom. Video EQ

 -- Christoph Korn Mon, 27 Jun 2016 19:34:03 +0200

Version: 1.10.0-1~getdeb1 2016-04-21 23:08:23 UTC

libqtav (1.10.0-1~getdeb1) wily; urgency=medium

  * New upstream version
    - Improve seek speed, fix drop too much frames after seek
    - VideoFrameExtractor: seek faster if called many times. Speed up
    progress bar preview
    - Support media files from android assets. Use protocol 'assets:'
    - Apply video decoder options when playing
    - Better iOS support
    - VideoToolbox:
     * Check profile to avoid crash
     * Support RGB output
     * Use `rgb422_apple` texture
     * Support iOS 0-copy rendering using OpenGLES
     * More interop types for OSX and iOS
    - OpenGL
     * Use 16bit depth textures for >8bit videos (e.g. 10bit) if possible
     * Correct input/output color range. This fixes QtAV video different
    from other players
     * Fix high opengl and core profile rendering
     * Better EGL detection
    - VO:
     * Simplify signal emitting
     * Support background color, simplify background painting
     * VideoOutput delete crash, resize issues
     * Improve performance of QPainter based renderers
    - AudioOutput:
     * remove setBufferSize, add a better API setBufferSamples
     * Add flush(), clear(). Not implemented for backends.
     * Fix OpenAL playback for some audio formats
     * Dynamic load OpenAL by default except iOS
     * Add AudioToolbox support for OSX/iOS and becomes the default backend
     * PulseAudio: workaround noise for multiple instance
    - Subtitle:
     * Support ass font files in android assets
     * Fix srt decoding
    - QML:
     * Add QtMultimedia compatible APIs VideoOutput.contentRect/sourceRect
    - Simplify SurfaceType
    - Fix strange behaviors near eof: seek, stepForward, exit etc.
    - Fix playback block if audio duration is shorter than video
    - VideoFrame constructed from QImage takes image's ownership
    - Add VideoFrame.colorRange, AudioFrame.duration
    - encoder: support start time
    - Add AVPlayer.bufferSpeed, seekFinished(qint64)
    - Fix abort when loading
    - Examples:
     * Fix videos in videowall not synchronized
     * QMLPlayer has better touch screen experience
     * QMLPlayer supports win10 store (But Qt is not well supported)
     * Drag & Drop support on OSX
     * URL open dialog for QMLPlayer

 -- Christoph Korn Wed, 02 Mar 2016 19:34:26 +0100


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