試用一下
【軟體名稱】：CoreAVC H264 Video Codec Professional v2.0.0.0
【軟體語言】：英文
【軟體分類】：視訊解碼器
【檔案大小】：2 MB
【檔案類型】：RAR壓縮檔【WinRAR 3.91 Final CHT (32+64bit)】【7-Zip 9.09 beta (32+64bit)】
【解壓密碼】：***回覆後可見***
【官方網頁】：http://www.coreavc.com/
【教學指南】：http://corecodec.com/products/coreavc/guide
CoreCodec CoreAVC 高解析 H.264 視訊編解碼器是基於的 MPEG-4 的第10部分標準，是其中一種使用於藍光光碟和 HD-DVD 的編碼格式。
AVC/H.264 是下一代標準的視頻格式，CoreAVC 已被公認為世界上最快的 H.264 軟體視訊解碼器。
CoreAVC的效率在'軟體'上，和其他解決方案比較下往往是比較快的，現在來試試更快的，用'硬體'播放 H.264 視訊來更進一步提昇播放性能吧。
The CoreCodec CoreAVC High Definition H.264 video codec is based on the MPEG-4 Part 10 standard and is one of the codecs used in Blu-ray and in HD-DVD.
AVC / H.264 is the next-generation standard for video, and CoreAVC is being recognized as being the world's fastest H.264 software video decoder.
The efficiency of CoreAVC in 'software' is often compared to be faster than other solutions that try to rely on 'hardware' to increase playback performance of H.264 video.
CoreAVC v2.0: What's new in this release
======================================================
CoreAVC H.264 Video Codec - Version 2.0.0.0 (20091218)
- ADD: Initial support for Windows 7
- ADD: Support for Windows Media Center (in .MKV)
- ADD: Custom fourcc to match the Haali splitter
- ADD: Support for Non-Compliant Motion Vectors (MV)
- ADD: mmx optimizations
- ADD: mmx2 optimizations
- ADD: sse optimizations
- ADD: sse2 optimizations
- ADD: sse3 optimizations
- ADD: ssse3 optimizations (almost 70)
- ADD: sse4 optimizations
- ADD: faster handling of pure-DC chroma blocks
- ADD: new x86 cpu caps
- ADD: Multi-dupe weightp (+Future x264 changes)
- ADD: 64bit support
- FIX: Fix potential failure in CABAC MVD decoding.
- FIX: Proper alignment intrinsics for MSVC and GCC.
- FIX: AVC SEI+userdata fix
- FIX: Focus bug in Windows Media Center that disabled CUDA
- FIX: Better frame re-ordering on difficult streams
- CHG: Supports 16 CPU Cores (was 4 cores max)
- CHG: Support for QuadHD resolutions(4096×4096)
- CHG: New dc_add
- CHG: Faster CAVLC
- CHG: Faster CABAC
- CHG: Faster Deblocking (Massive deblocking overhaul)
- CHG: SSSE3: Faster Motion Compensation (20% faster on Core 2 Conroe and more for Penryn)
- CHG: New CoreNumber for 2.0
- CHG: Initial support for CoreAccount. Linking purchase+account
- CHG: Integrated the Haali splitter into the installer
- CHG: New installer supports both 32/64 bit Operating Systems
- CHG: Filter compiled against ICC (2% speed increase for modern Intel Processors)
- CHG: Updated IDCT to support ARM NEON Cortex A8 Support
- CHG: Updated Blitter YUV/RGB for ARM NEON Cortex A8 Support
- OEM: Initial ARM NEON Cortex A8 Support (iPhone, Touch, Linux, Windows Mobile)
- OEM: SDK NVIDIA CUDA 2.3 support
- OEM: Removed the windows direct3d requirement for CUDA (it can now be native)
- OEM: Updated GStreamer plug-in
Haali Media Splitter (20091112)
- ADD: Official 64bit support
- ADD: Official support for Windows 7
- ADD: Custom fourcc option for windows 7
- ADD: Silent install flags for each install option
- CHG: Disabled explorer thumbnail support (off by default)
Haali Media Splitter supports the following command line options:
/S - silent install without any UI
/MKVONLY - register only Matroska components
/AVI=[yes|no] - register AVI support
/MP4=[yes|no] - register MP4 support
/OGG=[yes|no] - register OGG/OGM support
/TS=[yes|no] - register MPEG TS support
/PS=[yes|no] - register MPEG PS support
/WMP=[yes|no] - register WMP to play in Windows 7
系統需求
Recommended Hardware Configurations for proper CoreAVC™ Playback
The CoreAVC™ H.264 Video decoder for windows directshow has the following 'recommended' hardware configurations below: Noting that the recommendations listed are measured for full screen video playback and a more powerful system will deliver the best playback experience. But because of how efficient CoreAVC is, you may find that what it takes to perform at these levels can be achieved just as well on a slower PC too.
CoreAVC™ for Windows
CPU - 800 MHz or faster Intel Pentium class or equivalent AMD processor
RAM - At least 256MB of RAM
OS - Windows 98, 2000, XP, Vista, 7
480p video at 24 frames per second
CPU - 1.4 GHz or faster Intel Pentium 4 or equivalent AMD processor
RAM - At least 256MB of RAM- 64MB or greater video card
OS - Windows 98, 2000, XP, Vista, 7
720p video at 24-30 frames per second
CPU - 2.2 GHz or faster Intel Pentium 4 or equivalent AMD processor
RAM - At least 512MB of RAM
GPU - 128MB or greater video card
OS - Windows 98, 2000, XP, Vista, 7
1080p video at 24-30 frames per second
CPU - 2.8 GHz or faster Intel Pentium 4 or equivalent AMD processor
RAM - At least 1GB of RAM
GPU - 256MB or greater video card
OS - Windows 98, 2000, XP, Vista, 7
GPU Requirements for NVIDIA CUDA:*
NVIDIA GeForce GTX 260/280/290/295, 9800, 9600, 9500, 8800 GT, 8800 GTS 512, 8700, 8600, 8500, 8400, Tesla S1070/C1060, Quadro FX 3700, Quadro FX 3600M, Quadro FX 1700/FX 570/ NVS 320M/FX 1600M/FX 570M/FX 370/NVS 290/NVS 140M/NVS 135M/FX 360M/NVS 130M and higher.
* You will also need drivers 191.07 or higher from NVIDIA
KMPlayer 調用圖解：
執行KMP>按F2開啟參數設定視窗
依需求勾選「Prefer CUDA acceleration」開啟顯卡硬體解碼(請先確認有安裝CUDA套件)
測試環境：
i7-920 & GTX275
啟用CUDA硬解前
啟用CUDA硬解後
