Notification on updates, bugfixes and releases http://www.humatic.de/htools/dsj en-us Mon, 1 Mar 2010 11:00:00 +0000 Mon, 1 Mar 2010 11:00:00 +0000 http://www.humatic.de/htools/img/h.gif http://www.humatic.de/htools/dsj dsj news and announcements 134 138 @dsj_x33 - Improved compatibility with Windows 7's build in mpeg decoders (may make installation of ffdShow or eq. decoders obsolete for lots of playback cases. Splitter/Parser filters may still be needed)
- Async source supports raw DV, MP4 and Matroska streams (requires pull mode DV parser filter / MPEG4 / Matroska Splitter) - Some pitfalls in RTPSink's mpeg audio frameing code removed, VBR support added
- Lots of bugfixes, completions & additional server adaptions in RTSP parsing and RTCP code
- Support for http-tunnelled rtsp
- Multiple adaptions to changes in native BDA api on Windows 7
- Basic EVR (Enhanced Video Renderer) support in DSMovie, DSDvd & DSBDAGraph. Enables use of DXVA hardware accelerated decoders on Vista and Windows 7. Use DSFiltergraph.EVR flag
- Swing component creation pushed to EDT
- Added audio panning option
- DirectDrawControls support drawing over video in YUV mode (NV12, YV12 & YUY2) ]]> http://www.humatic.de/htools/dsj.htm Mon, 1 Mar 2010 11:00:00 +0000 @dsj_x32 - (almost) all image data transfer between c++ and java now using NIO
- new Source subclasses for FLV / MPEG4 & HTTP streams
- new NetworkSinks for streaming out in MPEGTransportstream, RTMP & RTP/RTSP format
- TS File & NetworkSources handle multiprogram streams
- TSFile & NetworkSources support AAC in TS
- Improvements to low bandwidth http stream handling in AsyncSource
- support for another approach to resizing/cropping capture formats mainly used with pro grade capture devices
- BDA - IP broadcast option
- JTransInPlace filter to alter data in the native filtergraph from java
- StreamBufferEngine should work on Vista/Win7 w/o admin rights
- native timeformat may be switched to frames
- supports loading of unregistered filters
- J2D renderer respects display aspect ratios
- anamorphic resize option for "widescreen" streams
- numerous api additions and enhancements in previously existing classes
]]> http://www.humatic.de/htools/dsj.htm Fri, 23 Oct 2009 11:00:00 +0000 @dsj_x31 http://www.humatic.de/htools/dsj.htm Fri, 11 Sep 2009 11:00:00 +0000 @dsj_x30 - Added support for H264 livestreams and custom connection parameters to RTMPSource
- TSNetwork and FileSources support AVC in transport streams
- Added options to DSMovie and all Source subclasses to specify decoder filters.
- Better handling of localized pin and filternames and unicode filepaths
- RendererControls overlay graphics can now be of none display size and may change in size and location
- Added some more colorspace options to pull original - and potentially not directly renderable - YUV data from filtergraphs and to switch the usual 24bit BGR mode to 32bit ABGR
- Improved handling of nonstandard protocol/filetype - filter associations
- Better URLConnection error handling in MJPEGNetworkSource
- more meaningful error reporting in DSDvd

fixed bugs:
- ASX Parser, that was broken on Vista, now functional for Win7/Vista
- Fixed occassional color glitches in renderer overlays.
- Fullscreen mode would have stopped some networkstreams
- Fixed double-free bug that caused crashes with DD7 leaveFullScreen / dispose sequences when display component had not been added to parent container
]]> http://www.humatic.de/htools/dsj.htm Sun, 29 Mar 2009 14:00:00 +0000 @dsj_x29 -Added user authentication support (Basic & Digest) to RTSPSource. Also some tweaks to handling of RTSP live sources (IP Cameras) and improved error handling for not entirely standards compliant sources in RTSP parser code.
-Improved resyncing in RTMP receiver code. RTMPSource should also properly handle mp3 streams with padding now.

fixed bugs:br> Error in (so far not internally used) BASE64 encoding method in DSJUtils fixed.
Stupid pointer-check bug that made 1st RTMPSource constructor fail fixed.
InitPaused caused wrong volume reset w/ non movie classes.
]]> http://www.humatic.de/htools/dsj.htm Wed, 18 Feb 2009 16:00:00 +0000 @dsj_x28 - RTMP source supports MP4, h264/AAC streams and FLV (vp6 & sq3) livestreams (no h264 live streams yet). Also some bugs fixed, that led to problems with servers less forgiving than FMS.
- Non DirectShow rendering modes can be switched to YUV mode by setting the YUV bit in the flags parameter
- Extended VMR9 mixing flag & deinterlacing support.
- Xml preferences can be given in hex
- Supports embedding native filter properties pages into java windows
- Performance improvement to DSMovie.getThumbnail
- DSEnvironment.getFilters(..) returns sorted lists
- Added support for RTSP redirects to RTSPSource, enabling access to youtube mobile rtsp streams. (Google/YouTube's RTSP servers work with UDP only though and thus will not work through firewalls or via proxies)
- Added static method for more detailed specification of MPEG2 video output mediatype to DSBDAGraph (some decoders, incl. versions of ffdShow, fail to connect when asked to figure out the stream dimensions from the stream themselves)
- Improved on some unfinished business related to capture device output formats. Present methods on DSCapture.CaptureDevice have been deprecated and substituted by versions that work on a specific pin to gain more control on devices with separate preview and capture outputs. DSCapture.CaptureDevice has a new helper method to locate those pins. Additionally desired framerates can now be given before graph construction for video devices. See the updated "CaptureFormats" sample.


fixed bugs:
- Wrong CLSID with non WDM capture device infos in DSCapture.queryDevices fixed
- Missing Playout- & DumpSink classes now present...
- DSGraph would eventually ignore DELIVER_AUDIO flag
- VMR7 & 9 rendering modes ignored INIT_PAUSED flag, D3D9 & J2D mostly did not properly work w/ INIT_PAUSED
- Some fixes in audio data delivery to java in relation to high-level javasound api where app.code does not control read sizes
- Non-scaled fullscreen display
]]> http://www.humatic.de/htools/dsj.htm Sun, 8 Feb 2009 16:00:00 +0000 @dsj_x27 - new DS Source filters to receive compressed data from java and - built on those - an all new streamclient api, enabling dsj to receive and play most mpeg4 RTSP streams, RTMP streams from Flash Media Servers, raw RTP streams, MPEG transport and program streams etc. (This is showcased in a webstartable demo available at http://www.humatic.de/htools/dsj/dsj_jws.htm.)
- JNI Implementation of DirectShow's AsyncReader interface for playing movies from java inputstreams (like opened from jar URLs etc.)
- much extended movie editing api
- new Direct3D9 based JAWT renderer
- new DSFiltergraph subclass - DSHDVTape - supporting mpeg HDV cameras / D-VHS decks
- shortend constant names for rendering mode selection (see DSFiltergraph javadocs)
- works with DVB-S
- registerable frame callback for all rendering modes < HEADLESS. Set the FRAME_CALLBACK flag in the graph constructors.
- better integration of FileSinks with capture graphs
- new Sink subclasses for playing out to hardware and dumping elementary streams
- JavaSourceFilter now operating with NIO buffers and capeable of doing partial image redraws.
- external helper library to simplify dsj use in applets
- flickering display issue with jre6 (jdk 1.6.0_10 final release) and JAWT renderers solved
]]> http://www.humatic.de/htools/dsj.htm Sun, 30 Nov 2008 15:00:00 +0000 @dsj_x26 - Fixes a resize problem with the JAWT Renderer caused by changed LayoutManager behavior in java 1.6.0 ]]> http://www.humatic.de/htools/dsj.htm Fri, 29 Aug 2008 10:00:00 -0400 @dsj_x25 - DSMovie.loadFile now also works with audio only files
- Parameter range problems in CaptureDeviceControls fixed (these alse support mechanical pan/tilt now)
- Added asf reindexing method to DSMovie
- Overlay mode can now have KeyListeners in fullscreen mode (use MOUSE_ENABLED flag on construction)
- memory leak in DSCapture plumbed
- Added meaning to more PropertyChangeEvent fields ]]> http://www.humatic.de/htools/dsj.htm Mon, 26 May 2008 10:00:00 -0400 @dsj_x24 - DSCapture now allows to configure every single pin on a capture device separately
- Fixed problem with ASF FileSinks and wmv9 prx profiles
- Some DirectDraw and Java renderer improvements: intermediate format or size changes introduced by 3rd party scaler filters etc. - should now be correctly reflected in java
- Improved support for DMO filters
- Support for directly capturing MPEG2 from capture devices with MPEG outputs
- Size readout bug with mpeg2 HD streams fixed
- Introduces DSMediaType structure (which breaks code that uses DSFilterInfo.DSMediaFormat.getSubType()) ]]> http://www.humatic.de/htools/dsj.htm Sun, 9 Mar 2008 10:00:00 -0400 @dsj_x23 - Fixed timecode seeking bug in DSDVCam
- Fixed heap corruption error in VMR image grabbing code
- Added raw bitmap grabbing method to VMRControls
- DSCapture record toggling variable now also reset by setPreview()
- Problem with Java Plug-In in IE7/Vista solved
- Added some code to take care of fancy AudioRenderer plug-ins
- Regained some mms capabilities under Vista
- Bug that could stop a JavaSource graph after some arbitrary time fixed
- Fixed DirectDraw resizing problem on Vista
- Problems with EPG interfaces on secondary BDA graphs fixed ]]> http://www.humatic.de/htools/dsj.htm Sun, 11 Nov 2007 10:00:00 -0400 @dsj_x22 - Internally added an additional setup call potentially required with some Dazzle mpeg capture boxes
- Fixed bug that prevented extraction of a movie's audio to wma
- Changed interleaving default for avi export to prevent long audio tail when breaking an export
]]> http://www.humatic.de/htools/dsj.htm Mon, 15 Oct 2007 10:00:00 -0400 @dsj_x21 -Fixed a static field bug that could obscure port names
]]> http://www.humatic.de/htools/mmj.htm Mon, 15 Oct 2007 11:00:00 -0400 @dsj_x20 - Some changes to the SampleAccessFilter API.
- Added the NO_SYNC setup flag, which will turn off the graph clock.
- Added alpha capabilities to the JavaOverlayFilter.
- Fixed bug related to FrameDropInfo and DV capture devices.
- Fixed bug that rendered overlay alpha controls in VMRControls useless.
]]> http://www.humatic.de/htools/dsj.htm Fri, 14 Sep 2007 10:00:00 -0400 @dsj_x19 -Some changes to MIDIPacketList readout to address problems with Ableton Live
-Fixed a bug that let java spi show offline interfaces as present
]]> http://www.humatic.de/htools/mmj.htm Mon, 3 Sep 2007 11:00:00 -0400 @dsj_x18 - Added more general save & load filter state methods to DSFilter
- Fixes a possible devide by zero crash in CaptureDevice.setFrameRate() for devicefilters that miss some very basic interfaces
- Adds some missing subclass overrides, that resulted in DSGraph always reporting 0 duration
- Adds a method to DSFiltergraph to query for seeking capabilities (like: can we play backwards..?).
- getTime now returns msec into recorded file in DSCapture & DSDVCam (latter in Camera mode only) when recording.
- Added a one call graph dumping method for debugging purposes.
- Some internal changes to the Overlay Filter to address reported problems.
- Added a vertical retrace sync option to the DirectDraw Renderer. This eats a bit of cpu & needs to be enabled in the xml setup.
- The xml setup file will now be created in $user.home and also routinely searched there (app. directory 1st) when setSetupPath is not called ]]> http://www.humatic.de/htools/dsj.htm Mon, 20 Aug 2007 11:00:00 -0400 @dsj_x17 -Implemented missing support for SysEx dumps
-Fixed a number of bugs
]]> http://www.humatic.de/htools/mmj.htm Mon, 20 Aug 2007 11:00:00 -0400 @dsj_x16 -FileSink can now be set up for asf writing (simply do a new FileSink("WMFile.asf"))
]]> http://www.humatic.de/htools/dsj.htm Tue, 31 Jul 2007 13:00:00 -0400 @dsj_x15 - Support for USB 2.0 DV Camcorders and VCRs
- Fullscreen api now takes GraphicsDevice argument to support secondary monitors
- New protocol preferences enable targeted deployment of custom network sources
- A number of both timing & handling related improvements to the java source filter, which also supports audio now
- New dll internal DirectShow filters:
- InGraph Overlay Filter - for file renderable drawing over video
- Sample-data Access Filter - java.nio based null transform filter that can be inserted anywhere in a filtergraph
- DSBDAGraph supports delivery and filedumping of MPEG2 Transport Streams from BDA receivers.
- BDA class reads "now & next" EPG Data.
- Implemented access to some DirectShow interfaces related to video compression and capture device output configuration.
- May save and restore codec settings.
- Numerous other improvements and bug fixes.
- Added a number of small isolated single-feature demos
- Set up a news & discussion group at: http://groups.google.com/group/humatic_dsj
]]> http://www.humatic.de/htools/dsj.htm Thu, 26 Jul 2007 11:00:00 -0400 @dsj_x14 -Repaint of paused graphs in DirectDraw mode improved.
]]> http://www.humatic.de/htools/dsj.htm Sat, 7 Jul 2007 23:00:00 -0400 @dsj_x13 http://dsj.humatic.de/prereleases.php now.
]]> http://www.humatic.de/htools/dsj.htm Fri, 29 Jun 2007 11:00:00 -0400 @dsj_x12 -Workaround for remote file access problems on VMWare and (partly) Vista introduced.
-Thread termination bug in the widely neglected SwingMovieController class fixed.
]]> http://www.humatic.de/htools/dsj.htm Fri, 13 Apr 2007 16:00:00 -0400 @dsj_x11 -Updated some JMF samplecode and repaired pollRGB mode
]]> http://www.humatic.de/htools/dsj.htm Wed, 4 Apr 2007 09:00:00 -0400 @dsj_x10 -Possible threading issues on disposal removed
-Some fixes related to the new play selection api
]]> http://www.humatic.de/htools/dsj.htm Sat, 24 Mar 2007 11:00:00 -0400 @dsj_x9 -Added some security measures that will try to track opened graphs and hardware devices and perform a certain degree of automatic cleanup. It is still highly recommended that application code calls dispose() on every graph it is done with!
-Implemented a workaround to receive mouse events from overlay surfaces (where java alone can not track them). As this is not free in terms of resource usage, it must be enabled by setting the DVD_MENU_ENABLED bit in the flags parameter on graph construction. Mouse events will be delivered via the PropertyChangeListener. See updated demo code.
-Fixed a performance problem in RENDER_NATIVE mode, that would become obvious as ocassional studdering mainly with short loops of higher resolution movies.
]]> http://www.humatic.de/htools/dsj.htm Wed, 14 Mar 2007 21:00:00 -0400 @dsj_x8 -Some errors in overlay positioning removed
-ocassional JAVA_AUTODRAW blackscreen problem fixed
-Introduced catch for DirectDraw problem in RemoteDesktop sessions
-Plumbed leak in VMR Bitmap overlay code
]]> http://www.humatic.de/htools/dsj.htm Thu, 01 Mar 2007 11:00:00 -0400 @dsj_x7 -Removed firing of "DONE" event on loop point
-Fixed new DirectDraw leak on Win2K
]]> http://www.humatic.de/htools/dsj.htm Fri, 23 Feb 2007 09:00:00 -0400 @dsj_x6 -FileSink module for conversion to mp4, ogg, Matroska or other user-defineable non avi /asf filetypes.
-Java Source filter now part of the dll, simplifying installation. No code changes needed.
-Reads metadata from WindowsMedia, mp3, mp4, mov, vorbis and matroska files
-Reads chapters from mp4, mov and matroska files
-Includes simple asx parser
-Some changes to export feedback methods to simplify GUI integration.
-Included default WindowsMedia profiles for audio or video only exports.
-Direct passthrough of Filtergraph events.
-Some errors and false concepts in Audio Compression Manager handling code corrected.
-DSDVCam class can now be constructed with a DSFilterInfo argument in order to support multiple DV devices.
-BDA class will also work with "one filter wonder" DVB-T devices.
-New overlay rendering mode
-Fixed bug in StreamBuffer code to find DV and MPEG capture devices.
-Fixed freezing problem that occasionaly occured on hyperthreaded CPUs and some Dual Core machines after a couple of hours.
-Extended renderer controls functionality, supports video scaling / panning / zooming and graphics overlays.
-Tested and at points adapted to work on Windows Vista
]]> http://www.humatic.de/htools/dsj.htm Tue, 20 Feb 2007 19:00:00 -0400 @mmj_x2 http://www.humatic.de/htools/mmj.htm Thu, 15 Feb 2007 09:00:00 -0400 @dsj_x5 http://dsj.humatic.de/prereleases.php now! ]]> http://dsj.humatic.de/prereleases.php Tue, 30 Jan 2007 19:00:00 -0400 @mmj_x1 http://www.humatic.de/htools/mmj.htm Tue, 23 Jan 2007 09:00:00 -0400 @dsj_x3 -Plumbed WindowsMedia memory leak
-Extended error catching for strange behaviour of some capture devices when running with DELIVER_AUDIO bit set. Application code needs to check for a change in array size and eventually adjust it, see JavaAudioPlayer in the demo. ]]> http://www.humatic.de/htools/dsj.htm Tue, 16 Jan 2007 09:00:00 -0400 @dsj_x2 -Corrected error in DV timecode
]]> http://www.humatic.de/htools/dsj.htm Tue, 2 Jan 2007 09:00:00 -0400 @dsj_x1 -Better internationalization for passed string parameters.
-Problem with some older videocodecs that would not render when playing files from a network share fixed.
]]> http://www.humatic.de/htools/dsj.htm Tue, 26 Dec 2006 09:00:00 -0400 @dsj_x0 dsj is the first java media api to support digital tv http://www.humatic.de/htools/dsj.htm Tue, 5 Dec 2006 09:00:00 -0400 http://www.humatic.de/htools/dsj.htm http://www.humatic.de/htools/dsj.htm Wed, 6 Dec 2006 09:00:00 -0400