Media Player Classic - Home Cinema (MPC-HC) - v1.7.13

[clsid]

Most likely a problem with the NVIDIA driver.

[bigboyman]

Originally Posted by clsid

Most likely a problem with the NVIDIA driver.

Wouldn't that make it more prevalent over a range of files instead of a single batch? Dumping file info in case it helps.

Filter : LAV Video Decoder - CLSID : {EE30215D-164F-4A92-A4EB-9D4C13390F9F}

- Connected to:

CLSID: {B98D13E7-55DB-4385-A33D-09FD1BA26338}
Filter: LAV Splitter Source (internal)
Pin: Video

- Connection media type:

Video: HVC1 1404x1080 (58:45) 29.97fps

AM_MEDIA_TYPE:
majortype: MEDIATYPE_Video {73646976-0000-0010-8000-00AA00389B71}
subtype: Unknown GUID Name {31435648-0000-0010-8000-00AA00389B71}
formattype: FORMAT_MPEG2_VIDEO {E06D80E3-DB46-11CF-B4D1-00805F6CBBEA}
bFixedSizeSamples: 0
bTemporalCompression: 1
lSampleSize: 1
cbFormat: 255

VIDEOINFOHEADER:
rcSource: (0,0)-(1404,1080)
rcTarget: (0,0)-(1404,1080)
dwBitRate: 0
dwBitErrorRate: 0
AvgTimePerFrame: 333667

VIDEOINFOHEADER2:
dwInterlaceFlags: 0x00000000
dwCopyProtectFlags: 0x00000000
dwPictAspectRatioX: 58
dwPictAspectRatioY: 45
dwControlFlags: 0x00000000
dwReserved2: 0x00000000

MPEG2VIDEOINFO:
dwStartTimeCode: 0
cbSequenceHeader: 123
dwProfile: 0x00000001
dwLevel: 0x00000096
dwFlags: 0x00000004

BITMAPINFOHEADER:
biSize: 40
biWidth: 1404
biHeight: 1080
biPlanes: 1
biBitCount: 12
biCompression: HVC1
biSizeImage: 2276640
biXPelsPerMeter: 0
biYPelsPerMeter: 0
biClrUsed: 0
biClrImportant: 0

pbFormat:
0000: 00 00 00 00 00 00 00 00 7c 05 00 00 38 04 00 00 ........|...8...
0010: 00 00 00 00 00 00 00 00 7c 05 00 00 38 04 00 00 ........|...8...
0020: 00 00 00 00 00 00 00 00 63 17 05 00 00 00 00 00 ........c.......
0030: 00 00 00 00 00 00 00 00 3a 00 00 00 2d 00 00 00 ........:...-...
0040: 00 00 00 00 00 00 00 00 28 00 00 00 7c 05 00 00 ........(...|...
0050: 38 04 00 00 01 00 0c 00 48 56 43 31 20 bd 22 00 8.......HVC1 ½".
0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0070: 00 00 00 00 7b 00 00 00 01 00 00 00 96 00 00 00 ....{.......–...
0080: 04 00 00 00|01 01 40 00 00 00 00 00 00 00 00 00 ......@.........
0090: 96 f0 00 fc fd f8 f8 00 00 47 03 20 00 01 00 19 –ð.üýøø..G. ....
00a0: 40 01 0c 01 ff ff 01 40 00 00 03 00 00 03 00 00 @...ÿÿ.@........
00b0: 03 00 00 03 00 96 84 30 24 21 00 01 00 35 42 01 .....–„0$!...5B.
00c0: 01 01 40 00 00 03 00 00 03 00 00 03 00 00 03 00 ..@.............
00d0: 96 a0 02 c0 80 11 07 72 e5 84 3b 90 94 41 0f 55 – .À€..rå„;�”A.U
00e0: 55 55 43 ff 00 28 00 27 01 00 00 03 03 e9 00 00 UUCÿ.(.'.....é..
00f0: 75 30 08 22 00 01 00 07 44 01 c0 f7 c0 cc 90 u0."....D.À÷ÀÌ�

[clsid]

That video has an uncommon resolution. Plus the encoding settings of the video can be very different between files.

Start by updating to the latest version of MPC-HC. Then update the NVIDIA driver.

[bigboyman]

Originally Posted by clsid

That video has an uncommon resolution. Plus the encoding settings of the video can be very different between files.

Start by updating to the latest version of MPC-HC. Then update the NVIDIA driver.

Did that but still no luck. What else?

[clsid]

Send me a private message with a link to one of those files that has issues.

[Faiakes]

This is not happening on every video.
It does not happen with EVR-CP.

This is my current setup:

MPC-HC (Nightly, 64-bit)

Build information:
    Version:            1.9.6.28 (e518e401c)
    Compiler:           MSVC v19.26.28806
    Build date:         Jul 10 2020

LAV Filters:
    LAV Splitter:       0.74.1.64
    LAV Video:          0.74.1.64
    LAV Audio:          0.74.1.64
    FFmpeg compiler:    MinGW-w64 GCC 9.3.0

Operating system:
    Name:               Windows NT 10.0 (build 20170)
    Version:            10.0 (64-bit)

Hardware:
    CPU:                Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
    GPU:                Intel(R) HD Graphics 620 (driver version: 27.20.100.8425)

Here's one file it happens with:

Format                      : Matroska
Format version              : Version 4
File size                   : 1.91 GiB
Duration                    : 30 min 7 s
Overall bit rate mode       : Variable
Overall bit rate            : 9 054 kb/s
Encoded date                : UTC 2020-07-20 04:01:56
Writing application         : mkvmerge v48.0.0 ('Fortress Around Your Heart') 64-bit
Writing library             : libebml v1.4.0 + libmatroska v1.6.0

Video
ID                          : 1
Format                      : AVC
Format/Info                 : Advanced Video Codec
Format profile              : Main@L4
Format settings             : CABAC / 4 Ref Frames
Format settings, CABAC      : Yes
Format settings, Reference  : 4 frames
Codec ID                    : V_MPEG4/ISO/AVC
Duration                    : 30 min 7 s
Bit rate mode               : Variable
Bit rate                    : 8 668 kb/s
Maximum bit rate            : 12.4 Mb/s
Width                       : 1 920 pixels
Height                      : 1 080 pixels
Display aspect ratio        : 16:9
Frame rate mode             : Constant
Frame rate                  : 29.970 (30000/1001) FPS
Color space                 : YUV
Chroma subsampling          : 4:2:0
Bit depth                   : 8 bits
Scan type                   : Progressive
Bits/(Pixel*Frame)          : 0.139
Stream size                 : 1.82 GiB (96%)
Language                    : English
Default                     : Yes
Forced                      : No

Audio
ID                          : 2
Format                      : AC-3
Format/Info                 : Audio Coding 3
Commercial name             : Dolby Digital
Codec ID                    : A_AC3
Duration                    : 30 min 7 s
Bit rate mode               : Constant
Bit rate                    : 384 kb/s
Channel(s)                  : 2 channels
Channel layout              : L R
Sampling rate               : 48.0 kHz
Frame rate                  : 31.250 FPS (1536 SPF)
Compression mode            : Lossy
Stream size                 : 82.8 MiB (4%)
Language                    : English
Service kind                : Complete Main
Default                     : Yes
Forced                      : No

Text
ID                          : 3
Format                      : UTF-8
Codec ID                    : S_TEXT/UTF8
Codec ID/Info               : UTF-8 Plain Text
Duration                    : 29 min 47 s
Bit rate                    : 129 b/s
Count of elements           : 1150
Stream size                 : 28.2 KiB (0%)
Title                       : English (SDH)
Language                    : English
Default                     : No
Forced                      : No

[clsid]

For MPC Video Renderer bugs you need to go here:
https://github.com/Aleksoid1978/VideoRenderer

[Faiakes]

Thanks

[Ejziponken]

What the difference between HC and BE? Any reason to pick one over the other?
Playing mostly 4k HDR movies with madVR and LAV.

[Klaus1189]

Differents projects. MPC VR is developed by MPC-BE devs.

[Katie Boundary]

Originally Posted by Ejziponken

What the difference between HC and BE?

One is still updated and the other isn't.

[butterw2]

Originally Posted by Remicade

Wsat is the difference between MPC HC and MPC BE ???

From page1 (13th December 2012), some questions never get old it seems.

Current mpc-hc development: https://github.com/clsid2/mpc-hc

[LigH]

Also read on: MPC-HC 1.9.x+

[stelfex]

Hi, could you tell me the cause of the slowdowns when I go to check my MP3? I leave you an explanatory video. HI

https://www.mediafire.com/file/jm3ki...e_mp3.mp4/file