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mediastreamer-2.7.0: 
	* add android video capture filter
	* add android video display filters: one for 2.1 and one for 2.2+
	* tune video encoder parameters for android
	* new scaler/colorspace conversion abstraction, with native ARM-optimized implementation
	* new X11+XvXshm display filter, deprecating SDL display filter.
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	* add custom tone generation (in MSDtmfGen filter)
	* add custom tone detection in new filter MSToneDetector
	* rework the echo canceller to work with much less latency
	* adapt the OSS filter to OSS4 standard.
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mediastreamer-2.6.0: July 1st, 2010
	* android sound capture optimisations
	* optional "threaded" v4l2 capture
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	* fix crash when video window is closed on windows
	* move H264 decoder from msx264 to mediastreamer2
	* MSVolume improvements and cleanup, with native AGC support.
	* Echo canceller reworked: use soundcard stream to synchronise far-end stream.
	* fix segfault in ALSA support when capturing a stereo stream.
	* H263 RFC2190 support improvements
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mediastreamer-2.5.0: June 3, 2010
	* fix regression with speex decoder at 16 and 32khz.
	* uses less memory for speex decoding.
	* added an event queue for notifications of MSFilters
	* add stereo support to resampler
	* add new MSFilter to convert from mono to stereo and vice versa
	* add Inter Ticker Communication filter (ITC) so that graphs running
		on different MSTicker can exchange data.
	* add an audio mixer to mix down audio streams. This is not suitable
		for conferencing, use MSConf instead.

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mediastreamer-2.4.0: May 19, 2010
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	* use libv4l2 when possible to benefit from hardware pixel conversion
	* added jpeg over RTP support
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	* added PulseAudio support
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	* add a new MSDrawDibDisplay video output filter with new layout features.
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	* enhance performance of SDL video output
	* improve MacOS sound support
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mediastreamer-2.3.1: October 5, 2009
	* preserve ratio in windows video display (not yet implemented for linux/SDL)

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mediastreamer-2.3.0: September 17, 2009
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	* integrate directshow capture filter for mingw (was a plugin before)
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	* builds on windows with mingw/msys using ./configure && make (see linphone's README.mingw)
	* new parametric equalizer filter (to modify gains per frequency bands), working with natural curves
	* new noise-gate feature added to MSVolume
	* list of soundcard dynamically updates on windows upon device plugs/unplugs
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	* MSVolume echo limiter feature improved
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mediastreamer-2.2.4: May 4, 2009
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	* fix crash during video window resizing on windows
	* improve documentation
	* various little improvements

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mediastreamer-2.2.3: 21, January 2009
	* rfc3984 support improved 
	* webcam support on windows largely improved (vfw mode)
	* support for configuring video size up to svga
	* video output can automatically resize to the size of received video stream
	* fix crash when resizing video window
	* new MSWebcam object to provide Webcam management and MSFilter instantiation
	* alsa bugfixes

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mediastreamer-2.2.2: 6, october 2008
	* new winsnd3.c file for support of soundcard under windows (seems to work a bit better)
	* bugfixes

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mediastreamer-2.2.1: 25, january 2008
	* video output resizing
	* 4CIF and VGA support
	* bugfixes
	* added snow codec (experimental)
	* enable setting of max rtp payload size for all encoders

mediastreamer-2.2.0: 19, November 2007
	* new "no webcam" screen
	* bandwidth settings improvements
	* new REQ_VFU command to request a video encoder to send an I-frame
		(implemented for ffmpeg based encoders)
	* contributed macosx sound support
	* new MSVolume filter to make sound power measurements
	* rate control of ffmpeg video codecs

mediastreamer-2.1.0: 23, January 2007
	* add support for Video4Linux V2 cameras
	* support for mpjeg cameras
	* webcam support on windows operational
	* video window display ok on windows
	* fix bug with quickcam driver on linux
	* bandwidth setting improvements.