影片打不開或播放卡頓？MPC-BE 能幫上什麼忙

What's new in this version:

- Build in Visual Studio 2015 is no longer supported

VTSReader:
- Fixed crash on some DVD-Audio with empty Title

UDP / HTTP Reader:
- Added the ability to connect to streams with "Content-Type: None", this is found on some IPTV broadcasts

DTSAC3Source:
- Added support for files with AC3 core + EAC3 dependent streams

Splitters:
- Improved work with bad ID3m2 tags, added support for reading Extended header
- Corrected extradata filling for H.264 and HEVC
- Improved recovery of access to the playing file (after reconnecting the flash drive, network drive, etc.)
- Improved compatibility with StreamBuffRe
- Added MPC DVR Splitter to work with recordings of some Chinese DVR / IP cameras ('HXVS')
- Improved support for chapters and images in ID3v2 tags
- Optimized data reading
- Maximum buffer size increased to 15 seconds. This should solve the problem with DVD-drives, in which the rotation speed increases with a large delay

MPEGSplitter:
- Improved support for DVD-Audio
- Improved support for online streams
- Fixed playback of some MPEG-TS streams
- Fixed time search of some MPEG-PS streams
- Improved reading PSI (Program-specific information)
- Added support for displaying multiple languages in track titles (this is found in subtitles)
- Improved support for DTS-HD
- Added support for files with AC3 core + EAC3 dependent streams
- Fixed crash when opening "incomplete" Blu-ray structure
- Added support for MPEG-4 ASP
- Corrected settings window for large scales
- The opening time of some files with AVC and HEVC streams has been reduced

MP4Splitter:
- Improved support for Vorbis streams
- Fixed a crash when opening DASH files with timestamps of the first segment starting from a value greater than zero
- Fixed time search of fragmented (dash) files by non-indexes
- Added support for "Vidvox Hap" video
- Fixed crash when opening some MP4 files
- Improved VP8 support
- Added support for Opus in MP4
- Added support for MPEG Audio Layer 2
- Added support for AV1

MatroskaSplitter:
- Added support for "ROTATE" and "ROTATION" parameters
- Improved time search for incomplete files
- Corrected bitrate display for AC3 and DTS tracks
- Fixed crash when opening files with more than one video track
- Added support for AV1
- Extended support for E-AC3 tracks
- Corrected work with the proportions and cropping video frame
- Fixed splitter statistics (iBufferInfo)
- Optimized reading of the nearest subtitles after time search if there are data in the CueRelativePosition and CueDuration

FLVSplitter:
-Added support for tags in UTF-8 format, added support for the "author" tag

Oggsplitter:
-Fixed opening files if timestamps do not start from scratch
- Added support for reading comments for FLAC tracks, added support for tags "CUESHEET" and "METADATA_BLOCK_PICTURE"
- Improved playback of live broadcasts and recordings
- Fixed time search. Previously it worked incorrectly and could cause a discrepancy between audio and video

BinkSplitter:
- Fixed calculation of timestamps for audio tracks

RawVideoSplitter:
- Added support for IVF files ('DKIF')
- Extended support for RAW MPEG4 files (DivX5 and others)

MpaSplitter:
- Fixed opening of some small files

Audiosplitter:
- Added support for ID3v2 in the header of APE files
- Updated ID3v2 support in WAV files

MpaDecFilter:
- Fixed 16bit BD LPCM decoding
- Added support for PCM A-law and mu-law decoding
- Remaked and fixed E-AC3 transmission over the bitstream via HDMI
- Processing time stamps has been remaked, which should make playback of some formats (for example, RealAudio) more even
- Added support for decoding DVD-Audio with two groups of channels whose frequency or bitdeph is different
- Improved TrueHD bitstreaming

MPCVideoDec:
- Fixed output of an inverted RGB image when working with VSFilter
- If YUV video parameters are not specified, then set BT.601 or BT.709 based on the resolution for more correct conversion to RGB
- Fixed playback of H.264 streams with a high ReFrames value
- The frame size for the "Vertical stereo pair" mode has been adjusted
- Now the flag on the type of interlace and color space of the parent filter (container) has a higher priority
- Added support for RGBP16, which gives Avisynth+ together with FFVideoSource
- Improved stream compatibility check with hardware decoding
- Added the ability to hardware video decoding with a resolution of 720x1280 for older versions of Intel HD
- Removed support for DXVA2_VP9_VLD_Intel mode
- Added support for video "Vidvox Hap"
- Extended UtVideo support
- Improved support for VC-1, MPEG-1/2, MPEG-4
- The decoder now receives additional information from internal splitters
- Added support for FMP4 codec (a kind of MPEG-4)
- Added support for AOMedia Video 1 (AV1)
- Fixed a hang after stopping when decoding 3D MVC and output via madVR
- Fixed ffvhuff decoder
- Fixed artifacts when time search H.264 video on AMD video adapters
- Various changes in the HEVC decoder

AudioSwitcher:
- Fixed incorrect display of the name of the tracks in some cases
- Fixed 8-bit mono sound playback
- Added the ability to adjust the level of the center and surround channel

MpcAudioRenderer:
- Fixed 24bit output when changing playback speed
- Improved changing settings and output devices during playback
- Added stereo crossfeed function (for headphones). The bs2b library is used with parameters 700 Hz, 6 dB
- Completely rewritten synchronization method. Now the audio renderer controls the clock itself
- The "UseWasapi" option has been renamed to "DeviceMode"
- Now the default mode is WASAPI Shared, as the most user-friendly
- Redesigned status window. Added the ability to translate
- Added device buffer setting. Available values are "Default" (which gives the driver), 50 and 100 ms

EVR Custom Presenter:
- Fixed using NominalRange for input video stream
- By default, we use the shader method "PS: Simple averaging" to reduce the frame, and "PS: Catmull-Rom spline4" to increase the frame
- Added indications for loading a GPU and using GPU Memory for Intel and AMD adapters
- Added support for DXVA-HD interpolation (use only for Intel adapters)
- Added definition of "d3d11 native" modes (LAV Video) and Intel H.264 (MVC 3D)
- Removed support for "32-bit Floating Point" textures (D3DFMT_A32B32G32R32F). This does not give significant advantages compared to "16-bit Floating Point" (D3DFMT_A16B16G16R16F), but it causes various problems (performance drop, interface glitches, player crashes)
- Fixed the functionality of the options "Do not scale at small frame size increases/decreases" for an exclusive full screen
- Fixed loading incorrect ICC profile for a non-primary display
- Fixed detection of PS 2.0b shader support
- Redesigned renderer statistics (Ctrl+J)

Subtitles:
- Fixed crash after incorrect result of CWord::Transform () functions
- Fixed the "Position subtitles relative to video frame" option for text subtitles
- Fixed missing or incorrect output of some effects while reducing images for text subtitles
- Improved support for WebVTT subtitle format
- Added support for LyRiCs format (.lrc)
- Files with a .txt extension are no longer identified as subtitled files
- Correctly display external subtitles when changing playback speed
- Fixed working with PGS subtitles. Now there is no need to allocate large buffers in splitters
- Improved support for teletext subtitles

YouTube:
- Improved work with the dashmpd list
- Improved support for Youtube live stream
- Ignore subtitles created automatically
- Improved subtitle parser
- Added automatic saving of external audio track if user saves video in DASH format
- Added support for Youtube 1440p and 2160p live streams
- Added support for 5K and 8K resolutions
- Used by google api for parser playlists. This will allow you to download playlists with more than 200 items
- Added support for youtube-dl. The file youtube-dl.exe should be located in the player folder or in the path specified in the variable "PATH"
- The "YouTube" settings panel has been renamed to "Online media services"
- Display the AV1 streams in the menu "Navigation->Jump To" if available
- Fixed the name of the file to save after changing the resolution in the menu "Navigation->Jump To"
- Added support for 134 and 136 formats if 18 and 22 are missing
- Fixed problems with subtitles after changing the quality of Youtube videos

Shaders:
- Updated "grayscale.hlsl" shader
- Added "treshold.hlsl" shader
- Added "LumaSharpen.hlsl" shader (thanks to JNW)

Installer:
- Added handling of the case of unavailability of libmfxsw32/64.dll.zip in the temporary folder
- Now the uninstaller can be signed with a digital signature

MPCBEShellExt:
- Reduced size, no longer use MFC

Player:
- Corrected file history saving
- Fixed the "Apply" button in the settings
- Fixed link to uICE website
- Fixed inactivity of the subtitle selection button for some DVD-Video
- Fixed the size of the external filter settings windows
- Improve the playlist. The "Sort by Name" command has been fixed. Added "Reverse Sort"
- The list of MPCAPI_COMMAND is synchronized with the project MPC-HC. Incorrectly working commands fixed, CMD_OPENFILE_DUB added. MPCTestAPI refactoring
- Added support for horizontal roller or mouse buttons (Mouse Wheel Left/Right)
- Fixed crash when trying to view MediaInfo data on some matroska files
- Added processing of the / open parameter without specifying the path, in which case the last memorized file will be opened
- Adjust OSD output
- Fixed reading of the "INDEX" field in the Cue sheet
- Fixed incorrect exit from full-screen mode in some cases
- Removed useless "EDL window" and related functionality
- Fixed incorrect display of messages about the inconsistency of the version of language .dll in the absence of these most .dll
- Fixed deleting files from the playlist and moving several items
- Fixed processing of subfolders with Drag'n'Drop
- Improved search for similar files
- The option "Fullscreen Direct3D" has been renamed to "Exclusive Full Screen"
- Added the ability to open .url and .website files (similar to .lnk)
- Display the main menu instead of the context menu, when the main menu is hidden
- Hot keys of the main window now work with an active playlist (except those used in the playlist itself)
- Added the ability to open AceStream links (acestream://)
- Improved work with M3U playlists. Fixed saving M3U playlists, missing duration in the #EXTINF field
- Added the command "After playback: always close the file"
- Fixed a crash when you click "Previous" and the option "After playback-> Play next in the folder (loop)"
- Corrected standard ranges for switching display mode
- Fixed contrast adjustment on values close to the minimum on renderers like EVR on Nvidia cards (Nvidia bug)
- MPC Audio Renderer has been moved to the top of the list of audio renderers and now has the number 0
- Added option to control the display of text in the scroll bar. Changed the text output control in the title bar
- Added the ability to connect an Acon Digital Media EffectChainer filter
- Correctly handle the case when the external LOGO file is missing
- Changed the logic of the previous and next commands when opening the Bly-ray structure. Now it is used to navigate between playlists (if there are more than one)
- A version of the MSVC compiler has been added to the "About ..." window
- The "Default Style" and "Forced only" options in the "Subtitles" menu are now always active, you can now change them before starting playback
- The selection of audio tracks and subtitles has been moved from "Navigation" to "Playback"
- Added support for Drag'n'Drop text (UNICODE / ANSI). If the text contains online links or existing paths to files, then it will be opened (will get into the playlist)
- Fixed incorrect display of selected menu items "Stereo 3D mode"
- Duplicate and non-working commands for selecting audio tracks and subtitles are removed from the web interface
- Replace some emoji with other characters for Win7 and Win8
- Added the ability to delete files from the playlist to the Trash
- Redesigned work with bookmarks. Bookmarks are now saved in the "Favorites2" section. Fixed saving bookmarks for paths with the symbol ';'. Fixed saving DVD-Video bookmarks open from images
- Fixed tracking of changes in external subtitles
- Corrected the order of moving the "Tab" key in different dialogs
- Fixed the width of the menu of chapters, subtitles and audio tracks when re-calling for another media file
- Fixed capturing video from a webcam when changing video format
- Fixed construction of DirectShow graph when recording captured video
- Do not use DMO-encoders and OGM splitter when capturing video
- Removed the display of the playlist from the menu "Navigate->Jump to"
- Fixed minimum height restriction for attachable windows
- Many dockable windows now change the translation language without rebooting
- Adjust the display frequency with an exclusive full mode on Windows 8 and higher
- Added command line parameter "/randomize"
- The .nut extension has been added to the "Other" video format group
- Changed the display of Fourcc with non-standard characters
- Updated Chinese (Traditional and Simplified), Japanese and Dutch translation (by beter)
- Updated German translation
- Updated Ukrainian translation

Updated libraries:
- ffmpeg git-n4.1-dev-1425-g7a6d88ee62
- libaom git-v1.0.0-748-g8048e8c0b
- libflac git-1.3.2-84-g452a4477
- libpng git-v1.6.35-29-ga54a0562c
- Little-CMS git-lcms2.9-23-g768f70c
- MediaInfo git-v18.08.1-15-gb3540b07
- openjpeg git-v2.3.0-9-gd9f8f7ba
- rapidjson git-v1.1.0-415-g73063f50
- Speex-1.2.0-6-g0c02121
- soxr git-0.1.3-0-g945b592
- ZenLib git-v0.4.37-23-g4255a20
- ResizableLib v1.5.1