NEWS 5.53 KB
Newer Older
Simon Morlat's avatar
Simon Morlat committed
1 2 3 4 5 6 7
mediastreamer2-2.10.0: February 20, 2014
	* add HD video support
	* new OpenSLES android sound module
	* update android AEC settings table
	* add opus codec
	* bugfixes

8 9 10
mediastreamer2-2.9.1: June 17, 2013
	* Fix memory leak with some video cameras on windows.

Simon Morlat's avatar
Simon Morlat committed
11
mediastreamer2-2.9.0: May 27, 2013
Ghislain MARY's avatar
Ghislain MARY committed
12 13 14 15 16 17 18
	* Add support of ICE (RFC 5245).
	* Split the libmediastreamer library in two libraries: libmediastreamer_base and
		libmediastreamer_voip. For VoIP support, both libraries must be linked to
		the executable.
	* API change to the audio_stream_new, video_stream_new, audio_stream_start_full,
		video_stream_start functions to use different addresses for RTP and RTCP.
	* Add accessors to set DSCP parameters for media streams.
Simon Morlat's avatar
Simon Morlat committed
19 20 21 22 23 24 25 26 27 28 29
	* AudioStream recording feature added
	* OpenGL video output for Linux 
	* Adaptive bitrate control improvements
	* faster call quality indicator feedback
	* stereo support for L16 codec
	* iOS
		-audio bugfixes
		- AAC-ELD codec integration
	* Android
		- integration with acoustic echo canceller from WebRTC
		- add pre-calibrated device latency table to configure echo canceller
Ghislain MARY's avatar
Ghislain MARY committed
30

jehan's avatar
jehan committed
31 32 33
mediastreamer2-2.8.2: February 22, 2012
	* Enable relative prefix for plugin loading

Sylvain Berfini's avatar
Sylvain Berfini committed
34 35 36
mediastreamer2-2.8.1: February 17, 2012
	* OpenGL fixes for mac OS X

Sylvain Berfini's avatar
Sylvain Berfini committed
37 38
mediastreamer2-2.8.0: December 22, 2011
	* audio conferencing
39
	* mac os X video support
Sylvain Berfini's avatar
Sylvain Berfini committed
40
	* new adaptive audio & video bitrate control api
41 42
	* new call quality indicator api

Simon Morlat's avatar
Simon Morlat committed
43 44 45 46
mediastreamer-2.7.3: March 28, 2011
	* major rework of the Mac OS X Audio Unit sound filter (macsnd.c)
	* compilation fix for FreeBSD

Simon Morlat's avatar
Simon Morlat committed
47 48 49
mediastreamer-2.7.2: March 3rd, 2011
	* fix windows crashes with some webcam outputing rgb

Simon Morlat's avatar
Simon Morlat committed
50
mediastreamer-2.7.1:  February 17th, 2011
51
	* enhance build for visual studio
Simon Morlat's avatar
Simon Morlat committed
52
	* fix configure bugs
53

Simon Morlat's avatar
Simon Morlat committed
54
mediastreamer-2.7.0: February 7th, 2011
Simon Morlat's avatar
Simon Morlat committed
55 56 57 58 59
	* 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.
60 61 62 63
	* 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.
Simon Morlat's avatar
Simon Morlat committed
64

65 66 67
mediastreamer-2.6.0: July 1st, 2010
	* android sound capture optimisations
	* optional "threaded" v4l2 capture
Simon Morlat's avatar
Simon Morlat committed
68 69 70 71 72 73
	* 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
74

Simon Morlat's avatar
Simon Morlat committed
75 76 77 78 79 80 81 82 83 84 85
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.

Simon Morlat's avatar
Simon Morlat committed
86
mediastreamer-2.4.0: May 19, 2010
smorlat's avatar
smorlat committed
87 88
	* use libv4l2 when possible to benefit from hardware pixel conversion
	* added jpeg over RTP support
Simon Morlat's avatar
Simon Morlat committed
89
	* added PulseAudio support
Simon Morlat's avatar
Simon Morlat committed
90
	* add a new MSDrawDibDisplay video output filter with new layout features.
Simon Morlat's avatar
Simon Morlat committed
91 92
	* enhance performance of SDL video output
	* improve MacOS sound support
smorlat's avatar
smorlat committed
93

smorlat's avatar
smorlat committed
94 95 96
mediastreamer-2.3.1: October 5, 2009
	* preserve ratio in windows video display (not yet implemented for linux/SDL)

smorlat's avatar
smorlat committed
97
mediastreamer-2.3.0: September 17, 2009
smorlat's avatar
smorlat committed
98
	* integrate directshow capture filter for mingw (was a plugin before)
99 100 101 102
	* 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
smorlat's avatar
smorlat committed
103
	* MSVolume echo limiter feature improved
smorlat's avatar
smorlat committed
104

105
mediastreamer-2.2.4: May 4, 2009
106 107 108 109
	* fix crash during video window resizing on windows
	* improve documentation
	* various little improvements

110 111 112 113 114 115 116 117 118
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

119 120 121 122
mediastreamer-2.2.2: 6, october 2008
	* new winsnd3.c file for support of soundcard under windows (seems to work a bit better)
	* bugfixes

aymeric's avatar
aymeric committed
123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145
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.