mohammed tanko
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Windows Essentials Codec Pack 4.0
New and improved features:
New and improved features:
- Added support for WebM files
- Added AC-3 in MP4 support
- Added a 64-bit version(s)
- New multi-threaded H.264 decoder: ffmpeg-mt
- DTS-HD and Dolby TrueHD bitstreaming support for the ATI Radeon HD5000 series, ASUS Xonar sound cards and Intel Clarkdale CPUs
- New color space converters:
- Supported input color spaces: progressive YV12, progressive NV12, YV16, YUY2
- Supported output color spaces: RGB24, RGB32
- High quality chroma upscaling
- Added dithering to reduce "banding"
- Support for color primary parameters such as ITU-R BT.601/709, input and output levels
- RGB conversion done in 11-bit or higher
- Significant improvements in YV12 -> YUY2, YUY2 -> RGB, and YV12 -> RGB conversion performance
- Requires SSE2-capable CPU; for better performance multi-core CPU recommended
- New RGB conversion options:
- Output levels ("Computer monitor" or "TV/Projector")
- YCbCr specification "Auto" (uses H.264's VUI or width > 1024: BT.709, width <= 1024: BT.601)
- Various improvements in the Subtitle filter:
- Improved rendering quality, memory usage and performance
- General code cleanup
- SSA/ASS subtitles: better compatibility (support for position & move tags), better calculation of line wrapping, new dialog to configure ASS specific options. Also support added for ASS tags within SRT subtitles (SubViewer)
- FFDShowAPI: .NET wrapper around FFDShowRemoteAPI allows integration of ffdshow with third-party applications
- FFDShowRemoteAPI:
- Improved subtitle/audio streams detection; now compatible with most filters handling the IAMStreamSelect interface
- New command to disable FF/RW OSD
- When using absolute positioning, x and y coordinates are now representing pixels instead of percentages
- Added new parameter to determine the duration in which a message will be displayed
- OSD settings are now based on the current ffdshow preset; this allows turning OSD on/off using the "Automatic preset loading" mechanism
- Buffered video RAM access improves video memory access in certain scenarios
- AviSynth filter now uses AviSynth's frames for buffering which improves performance and reduces the filter's memory usage
- "Max. amplification" in the Normalization filter will only be applied after pressing "Apply"
- Better handling of DVD menus
- Improved autocrop algorithm
- Added RealVideo 8 (RV30) support
- Added soft telecine detection
- Added several new preset autoload conditions
- libavcodec is now used by default to decode Theora videos
- libavcodec is now used as Dolby TrueHD decoder instead of MLP
- Various updates to libavcodec