Versionshistoria FFDSHOW 64-bit

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Förändringar rev. 4399 (20120322) -> v1.2.4422

• Bugfixes
• Lots of updates for libavcodec that bring bug fixes, performance enhancements, and security fixes.
• Disable "Detect soft telecine and average frame durations" if 3:2 pulldown is being applied in AviSynth filter.
• IAMStreamSelect: fix duplicated subtitle list in case of multiple ffdshow instances
• If a matroska container had hidden leading chapter and Haali's splitter was used and tray icon was right-clicked, ffdshow crashed.
• Various fixes regarding input mediatype handling, strides, and pin re-connection.
• Various fixes regarding H.264 SPS parsing
• Fixed decoding of 96khz 32bit audio with libavcodec
• Fixed decoding of AAC audio with libavcodec when extradata is missing
• Better handling of non-mod4 resolutions
• Workaround for freeze in Powerpoint 2010
• AC3 encoder was producing improper bitstream when connected to file writer filter
• Various fixes for audio bitstreaming
• New and improved features
• Support for H.264 10-bit 4:2:0/4:2:2/4:4:4/RGB
• Support for H.264 8-bit 4:2:2/4:4:4/RGB, 4:2:0 was already supported
• Support for various 10-bit and 16-bit colorspaces
• Optimized YV12 to NV12 conversion
• Enabled high quality RGB32 conversion by default
• Added option to select a preferred output colorspace
• Added Intel QuickSync decoder. This provides hardware acceleration decoding of H.264, VC-1 and MPEG-2. Requires the integrated GPU of Intel Sandy Bridge processors.
• Added DXVA video filter for hardware accelerated decoding. Supports H.264 and VC-1 video. Also includes subtitle support.
• Various additions to the application blacklist and whitelist
• Added support for Blu-ray PGS subtitles
• Removed support for USF subtitles
• Various improvements for the handling of ASS/SSA subtitles. More tags are supported now, but not yet all of them.
• Various improvements for the rendering of text-based subtitles
• By default now only subtitle files are shown that match the video filename. This behavior can be adjusted through an option on the "Try, dialog & Paths" page in ffdshow settings.
• Created new format option in ffdshow audio decoder for the QT PCM variants (such as TWOS). They were previously part if the Uncompressed audio option.
• ffmpeg-mt has been merged into libavcodec
• Multi-threaded decoding is now used by default for H.264, MPEG-1/2, FFV1, and DV video.
• Added decoding support for Indeo 4 and Indeo 5 video
• Floating point output for libavcodec AAC, AC3, E-AC3, DTS, Vorbis, and Nellymoser decoders.
• Added option to disable jitter correction for audio decoder
• Improved performance of Deband filter
• Removed some encoders for which the interface that ffdshow provided was outdated and unmaintained, such as Xvid and H.264. You should use the official codecs instead.
• Removed some encoders that were considered obsolete or unstable.
• Updates
• Updated Boost library to v1.49
• Updated zlib library to v1.2.6
• Updated minilzo library to v2.06
• Updated unrar library to v4.10
• Updated libsamplerate to v0.1.8
• Removed mp3lib
• Removed xvidcore

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