Media Player Classic Home Cinema，简称MPC-HC，是一款简洁的媒体播放器，Media Player Classic 的后续版本，有32位元和64位元版本。Media Player Classic 是由名为 "Gabest" 的程序员建立，现在他仍然有维护这个程序。 Gabest 原先是以不公开源代码的方式开发 Media Player Classic，但后来他开放了 Media Player Classic 的源代码。 目前mpc-hc是一款开源软件，来自全世界的多位程序员在维护这个项目。
1.7.2 - 26 January 2014
New:
Added support for XySubFilter, only compatible with embedded subtitles for now
New option to auto-hide docked panels together with toolbars
Support pixel shader presets (with shortcuts and command line options)
Show more descriptive window title in capture mode
Ability to add all media files in folder from playlist panel context menu
New Croatian and Malay translations
Ticket #1556, Ability to move the player window by dragging the video area during DVD playback
Ticket #2251, Show hidden main menu with Alt key
Ticket #3235, Option to delay playback when auto-change fullscreen monitor mode feature is used
Ticket #3284, Option to auto-hide mouse pointer in windowed mode during playback
Ticket #3379, “Left Up” mouse keybinding now allows to move the player window by dragging the video area
Ticket #3614, Do medium jumps when pressing mouse navigation buttons on the seekbar
Changed:
Optimized subtitle renderer:
performance has been greatly improved both for subtitle parsing and rendering (often 5 times faster or more)
some subtitles which might have been missing before will now be displayed
The storing mechanism of pixel shaders was redesigned:
each pixel shader is now stored in its own file with .hlsl extension
shader files are reloaded automatically when MPC-HC detects changes in them
internal pixel shader editor was removed, you’re supposed to use specialized external editors from now on, but can still view compilation output in “Debug Shaders” window
internal video renderers now always use the latest supported shader profile to compile pixel shaders
More flexible auto-hide controls in fullscreen configuration options
Multiple high DPI scaling interface improvements
Updated:
LAV Filters to v0.60.1.5:
Ticket #3540, LAV Splitter: The current/average bitrate is now shown in the Information panel
Ticket #3760, LAV Video: Fix a crash when opening some DVDs on 64-bit
Ticket #3793, LAV Video: Fix a decoding issue with some H264 files
Ticket #3849, LAV Video: DXVA VC1/WMV3 decoding now works on Intel cards
Ticket #3862, LAV Splitter: Fix a crash when opening MKV files with big attachments
Ticket #3929, LAV Video: Fix a crash when trying to decode WMV-3/VC1 with the DMO decoder unavailable
MediaInfoLib to v0.7.67
ZenLib to v0.4.29 r453
Little CMS to v2.6b (git 579b3aa)
Unrar to v5.0.0.14
Armenian, Basque, Belarusian, British English, Catalan, Czech, Simplified and Traditional Chinese, Dutch, French, German, Hebrew, Hungarian, Italian, Greek, Japanese, Korean, Polish, Portuguese (Brazil), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Turkish and Ukrainian translations
Fixed:
Internal subtitles renderer: Vobsub/PGS/DVB subtitles are now rendered relative to the video frame
Warnings were not displayed in pixel shader compilation output
DVB: It was sometimes impossible to restart playback after it was stopped
Output property page: Fix VMR-9 renderless settings (some controls were disabled when they shouldn’t have been)
Ticket #720/#1807/#2625/#3161 Improve stability in analog capture mode when using EVR-CP/Sync renderer
Ticket #1300/#2081, Toolbars auto-hiding now always works properly in multi-display configurations
Ticket #2460, Some subtitle entries were rendered twice depending on how entries overlapped. This led to incorrect transparency
Ticket #2461, ASS reset style tag (r) broke “Position subtitle relative to the video frame”
Ticket #3243, Fix a crash when starting MPC-HC with the WebUI enabled and certain regional settings
Ticket #3479, Improve the behavior of MPC-HC when some security tools prevent it from initializing correctly
Ticket #3650, Improve the speed of subtitles toggling (on/off) and switching
Ticket #3668, MPC-HC could crash when reloading subtitles
Ticket #3922, “Play -> Subtitles” menu actions were off by one when playing a DVD and only external subtitles were available
Ticket #3963, Update the chapter marks on the seekbar when the media length changes. The bug was most often seen for MKV with multiple editions