New version of FFDSHOW released

19 July 2004 14:24 by Petteri "dRD" Pyyny

• matrix mixer supports more sample formats (untested)
• VC6 compilation fixed (very likely VC6 support will be dropped after VS.NET 2005 will be released)
• templatized matrix mixer
• DivX 5.2 DirectShow decoder fitler has extremly high merit - raised ffdshow's to be higher by one
• noise shaping and dithering when converting from float to integer samples
• selectable output audio sample format
• optimized mixer matrix multiplication
• warnings fixes, SSE denoise3d compilation disablen on MSVC 6 in release mode, mixer crash fixed
• working on mixer filter
• use libavcodec audio resampling functions
• reserve few bytes at the end of input audio buffer
• subtitle lines split fix, compilation fixes
• working on audio upsampling
• float raw audio samples fix
• mixer order can be changed
• volume filter handles more sample formats
• AVIS audio input (DirectShow) accepts more sample formats
• accept floating point uncompressed audio
• more bit depth conversions
• working on audio sample bit depth conversion
• decss audio input pin (copied from Media Player Classis)
• better handle audio format changes during playback
• check for new sample creation success
• don't trust supplied ac3 channel number info
• merging optimized routines from mplayer's liba52
• luma offset fix by Andy
• clear input buffer when decoding audio using libavcodec
• better keyboard handling in codecs and keys pages
• mmx2 HQ denoise3d works in release more only
• few fixes and mmx2 HQ denoise3d (currently disabled) by Andy
• possibility to create "core" and "addons" instalation packages
• fixed aac decoding, imported faad2 library
• better ac3 support
• working on liba52 integration
• multithreaded encoding using libavcodec
• connect to WAVE_FORMAT_EXTENSIBLE
• updated mp3lib and postproc
• split long subtitle lines
• updated libavcodec - h.264 decoding fix, support for AVC1 FOURCC - official FOURCC for mpeg4 avc video
• MSS2 support in VFW
• logoaway processes chroma planes¨