changelog.txt

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MPlayer (1.0)

  rc2: "AreWeThereYet?" October 7, 2007
  (SVN revisions: MPlayer r24722, FFmpeg r10677)

    DOCS:
    * console messages and XML documentation converted to UTF-8
    * Russian documentation translation finished
    * Russian man page translation finished
    * Chinese man page translation finished
    * Chinese documentation translation started
    * Documented get/set/step properties in DOCS/tech/slave.txt

    Decoders:
    * Intel Music Coder audio decoding via lavc
    * Monkey Audio audio decoding via lavc
    * Fraps v2/v4 video decoding via lavc
    * Video game codecs: 4XM audio, Electronic Arts ADPCM audio, Delphine CIN
      audio and video, Interplay DPCM audio, Sierra VMD video, Tiertex SEQ
      video, Westwood IMA ADPCM audio, XAN wc3 video, Id CIN video, Interplay
      video, XAN ADPCM audio, Westwood SND1 audio, Feeble Files DXA video, THP
      audio and video, Renderware TeXture Dictionary video, Bethesda Software
      VID video via lavc
    * video game codecs: XAN wc4 video via binary DLL
    * libmpeg2 updated to 0.4.1
    * fixed resolution switching with libmpeg2
    * handle resolution switching for Real codecs
    * FFmpeg video decoder can now handle aspect ratio changes
    * AMR now handled via libamr wrapper (http://www.penguin.cz/~utx/amr)
    * SIMD optimizations for mp3lib under AMD64

    Demuxers:
    * Implemented switch_video and switch_program consistently with switch_audio
      (default keys are "_" and TAB, respectively). For the time being program
      switching is only available in TS streams handled by demux_ts.c (not
      libavformat), while video switching is also handled by demux_lavf.c and
      demux_avi.c.
    * audio and video switching for the AVI demuxer (video switching untested)
    * GIF demuxer improvements, should work with all GIFs now
    * support for VC-1 in MPEG-TS and MPEG-PS files (BD,HD)-DVD
    * support for EVO demuxing
    * support -noidx with libavformat demuxer
    * support for channel navigation with PVR input
    * text subtitles should now work with libavformat demuxer
    * cleaned up TiVo demuxer


    Streaming:
    * authentication for Real RTSP streams
    * near-precise seeking in dvd:// and dvdnav://
      (dvdnav:// requires libdvdnav from mphq)
    * speed selection when playing dvd:// streams, to make drive quieter
    * support SVQ3 and H.264 in X-QT over RTSP, now RTSP Apple keynotes work
      (live555)
    * SMIL playlist over Real RTSP
    * support H.263-2000 over RTSP (live555)
    * fix AAC-LATM over RTSP (live555)
    * support AMR over RTSP (live555)
    * support H.264 over RTSP (live555)
    * "device" and "adevice" suboptions now work for the *BSD BT848 TV driver
    * dvdnav:// now depends on MPlayer's fork of libdvdnav
    * teletext support for tv:// (v4l and v4l2 only)
    * radio support for *BSD BT848
    * channel scanner for tv://
    * fine tuning for tv://
    * driver autodetection for tv://
    * libnemesi RTSP/RTP support
    * EOF detection for RTSP (live555)

    FFmpeg/libavcodec:
    * Intel Music coder audio decoder
    * Fraps v2/v4 video decoder
    * H.264 decoding speedup
    * Slice-based parallel H.264 decoding (-lavdopts fast:threads=N)
    * native NUT demuxer updated to spec
    * native NUT muxer
    * NUT muxing and demuxing support via libnut
    * WMA encoder
    * fix MJPEG-B on big-endian systems
    * lowres support for some H.264 files
    * DTS/DCA audio decoder
    * Atrac 3 audio decoder
    * MPEG-1/2 speedups
    * RoQ muxer, video and audio encoder
    * QTRLE encoder
    * AC-3 decoder
    * Matroska muxer
    * Monkey's Audio demuxer and decoder
    * Flac encoder and decoder speedups
    * AMV demuxer and audio/video decoder

    libmpeg2:
    * iWMMXt-accelerated DCT and motion compensation for ARM processors

    Filters:
    * obsolete fame filter removed
    * vf_geq speed-ups
    * vf_yadif green frame fixed
    * fix af_pan when switching audio streams
    * add audio left/right balance feature to af_pan

    MEncoder:
    * write to output streams (currently only file:// and smb://)
    * support -ffourcc with -of lavf
    * removed B-frame warning message
    * fixed bugs that would corrupt headers in the video stream when using telecining
      and not patch the TFF flag correctly

    Ports:
    * Complete Intel Mac support
    * Hitachi SuperH (SH3) support
    * Blackfin optimizations

    Drivers:
    * ALSA audio output now sets the non-audio bit for AC3 passthrough even
      if the user-specified default device name tries to clear it
    * fixed internal VIDIX in Solaris/x86, also auto-enabled
    * rework of internal VIDIX, now a fully static library with builtin drivers
    * updated VIDIX ATI drivers
    * Sun XVR-100 video output driver

    Others:
    * monitorpixelaspect=1 is now default. Set monitoraspect=4/3 to get the old
      behavior (if you have non-square pixels).
    * libdvdcss updated to Subversion HEAD, now same as upstream version
    * libmpdvdkit split into libdvdread and libdvdcss
    * obsolete Xvid 3 support removed
    * long-deprecated -vop option removed
    * video stream switching
    * dvdnav:// honor -alang and -slang
    * support for doubleclick as input event
    * -really-quiet works as expected now
    * select libavformat demuxer (-lavfdopts format=)
    * internal minilzo removed in favor of FFmpeg implementation,
      use liblzo2 for encoding
    * change GUI dependency from libpng to libavcodec
    * ability to change subtitle size during playback
    * ability to turn loop on/off during playback
    * Apple Remote support
    * libdvdread updated to 0.9.7
    * many compiler warning fixes


  rc1try3: June 5, 2007 (unreleased)

    Security:
    * stack overflow in stream_cddb.c fixed


  rc1try2: December 31, 2006 (unreleased)

    Security:
    * buffer overflow in asmrp.c fixed


  rc1: "Codename intentionally left blank" October 22, 2006
  (SVN revisions: MPlayer r20372, FFmpeg r6767)

    DOCS:
    * German documentation translation finished
    * Russian documentation translation synced and almost finished

    Drivers:
    * IVTV hardware MPEG audio/video decoder output
    * ALSA audio output: AC3 passthrough now works even when the device name
      of the digital output port has been set by the user
    * bicubic OpenGL scaling works with ATI cards
    * md5sum switched to the libavutil MD5 implementation
    * support for libcaca 1.0 via compatibility layer

    Decoders:
    * liba52 updated to 0.7.4 (slightly faster)
    * SSE optimizations for mp3lib
    * removed support for obsolete and non-free divx4 libraries

    Demuxers:
    * audio stream switching in MPEG-TS/PS, Matroska and
      streams supported by libavformat
    * audio stream switching between streams with different codecs
    * libavformat demuxer now honors -alang
    * chapter seeking in Matroska files
    * fixed seeking to absolute and percent position for libavformat demuxer
    * NUT demuxer using libnut
    * Matroska SimpleBlock support

    Inputs:
    * split of stream layer from libmpdemux to new stream library
    * PVR input for hardware MPEG encoder based cards, such as Hauppauge
      WinTV PVR-150/250/350/500 AKA IVTV but also pvrusb2 and cx88
      (requires Linux >= 2.6.18 kernel, featuring native V4L2 MPEG API)
    * native RTSP input (handles MPEG-TS over RTP) for generic RTSP servers
    * support for seeking to chapters in dvd:// and dvdnav:// streams
    * radio support (radio://)

    FFmpeg/libavcodec:
    * VC-1/WMV3/WMV9 video decoder
    * Vorbis decoding speedup, now default Vorbis decoder
    * VMware Video decoder
    * On2 VP50 and VP62 decoder
    * lossless audio decoders: WavPack, TTA, Shorten
    * CAVS decoder
    * GXF muxer/demuxer
    * MXF demuxer
    * much improved FLAC encoder
    * more H.264 decoding speed improvements, plus support for -lavdopts fast
    * Theora decoder fixes
    * preliminary Vorbis encoder
    * MTV demuxer

    GUI:
    * Windows version added
    * drag-and-drop ignored last file
    * save and load cache setting correctly
    * working audio stream selection for Ogg and Matroska files
    * executable names like gmplayer_old etc. will now start GUI as well
    * -gui/-nogui options
    * xinerama fixes, now behaves similar to MPlayer without GUI

    Filters:
    * MMX-optimizations for -vf yadif
    * MMX-optimizations for -vf zrmjpeg

    MEncoder:
    * support of x264 encoding via libavcodec
    * rewrite -x264encopts option parser to use the 264 option parser;
      likely breaks 3rd party tools as the syntax of some options has changed
    * removed support for obsolete and non-free divx4 libraries

    Ports:
    * partial Intel Mac support, --disable-win32 --disable-mp3lib is needed
    * OpenGL can now create windows > screen size under Windows
    * allow filenames starting with \\ for remote paths on Windows

    Others:
    * SSA/ASS subtitle renderer
    * -endpos option for MPlayer
    * -correct-pts option
    * UTF-8 used for OSD and subtitles, some bitmap fonts will no longer work
      correctly and -subcp must be set for all non-UTF-8 subtitles
    * more audio-truncation fixes
    * libavutil mandatory for MPlayer compilation
    * more intuitive -edlout behaviour
    * -nortc is now default since -rtc has disadvantages with recent kernels


  pre8: "NeuTeam strikes back" June 11, 2006
  (SVN revisions: MPlayer r18681, FFmpeg r5466)

    Security:
    * support for compilation with non-executable stack
    * fix the major issues caught by Coverity's static analysis runs

    DOCS:
    * environment variables documentation started
    * interactive control fully documented
    * improved encoding guide
    * new technical encoding guide in DOCS/tech/encoding-guide.txt
      which is to be merged into the existing guide
    * encoding tips for x264 and XviD
    * how to set up MEncoder for x264 support
    * new advanced audio usage guide with surround sound instructions
    * Hungarian XML documentation translation finished
    * Czech documentation translation finished
    * French MPlayer documentation synced
    * German man page synced
    * Hungarian man page synced
    * Italian man page synced
    * Chinese console messages synced
    * misc improvements all over the place
    * AIX port documentation added
    * all XviD options documented
    * CONFIGURATION FILES section added to the man page
    * Doxygen comments added to configuration parser and OpenGL
      video out driver

    Drivers:
    * JACK audio output rewritten without bio2jack
    * OpenAL audio output - unfinished, can only do mono output
    * OpenGL video output modules support -geometry and -wid options
    * for -vo gl manyfmts is now default (since it is a lot faster), use
      -vo gl:nomanyfmts if it does not work for you
    * streaming textures for -vo gl, much faster if supported (use -dr)
    * hardware YUV to RGB conversion for -vo gl and -vo gl2, see yuv suboption
    * support for custom fragment programs for -vo gl (see TOOLS/*.fp)
    * support for bicubic hardware scaling in -vo gl, see lscale suboption
    * use libvbe from vesautils as VESA video driver
    * several fixes for the GGI video output driver
    * fall back on next video output driver if vo_3dfx failed to initialize
    * improved XvMC library detection (disabled by default)
    * DPI (Print-Resolution) and Pixel-Aspect support in vo_jpeg
    * ALSA audio output: several small fixes and improvements
    * removed experimental mmap suboption from the ALSA driver
    * YUY2 and back end scaling for S3 Virge chips on fbdev (-vo s3fb)

    Decoders:
    * Indeo2 (RT21) support via lavc
    * Fraps video decoder via binary DLL
    * support for 8-bit PNGs with palette
    * support for dmb1 MJPEG files with ffmjpeg
    * support for musepack audio (WARNING: when seeking you might get
      ear- and speaker-breaking noises). If you hear clipping, use -af volume.
    * experimental speex support via libspeex
    * On2 VP7 video decoder via binary DLL
    * Duck/On2 TrueMotion2 (TM20) support via lavc
    * support FLX and DTA extensions for flic files
    * QDM2 audio decoding via lavc
    * cook audio decoding via lavc
    * TrueSpeech audio decoding via lavc
    * CamStudio video decoder via lavc
    * hwmpa pass-through MPEG audio codec
    * tremor updated to libogg 1.1.2
    * PNG decoding via libavcodec
    * removed native RealAudio codecs (ported to lavc)
    * Zip Motion-Block Video (ZMBV) decoder via lavc and binary DLL