mkv movie

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Joined: 21 Aug 2007
Posts: 1
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Hello I’m trying to play a .mkv video.. i have downloaded CCCP latest version. i can hear the sound and see the video, but still the video is very very slow..not fluent. i am wondering what could I do in irder to fix this problem.

i scanned the file with
Matroska diag.. here’s what I got :

Matroska file info : C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv
File size : 1.46 GB
File complete : yes
Duration : 02:14:59.968
Title : Letters from Iwo Jima
Writing application : mkvmerge v2.0.2 ('You’re My Flame') built on Feb 21 2007 23:40:55
Muxing application : libebml v0.7.7 + libmatroska v0.8.1
Date : 2006-07-31 11:53:19.000
Tracks : 7
Track 1 : Video

Codec : (V_MPEG4/ISO/AVC)
Name : Letters from Iwo Jima
Language : Undetermined (und)
Pixel Width : 716
Pixel Height : 424
Display Width : 714
Display Height : 290
Track 2 : Audio

Codec : (A_AAC)
Name : Italiano 5.1
Language : Italian (ita)
Sampling Frequency : 24000
Output Sampling Frequency : 48000
Channels : 6
Track 3 : Audio

Codec : (A_AAC)
Name : Japanese 5.1
Language : Japanese (jpn)
Sampling Frequency : 24000
Output Sampling Frequency : 48000
Channels : 6
Track 4 : Subtitles

Codec : VobSub subtitles (S_VOBSU
Possible filter : VSFilter/DVobSub
Installed : yes, in C:\Programmi\Combined Community Codec Pack\Filters\VSFilter.dll (1.0.1.3)
Link : http://sourceforge.net/projects/guliverkli
Name : Italiano (forced)
Language : Italian (ita)
Track 5 : Subtitles

Codec : VobSub subtitles (S_VOBSU
Possible filter : VSFilter/DVobSub
Installed : yes, in C:\Programmi\Combined Community Codec Pack\Filters\VSFilter.dll (1.0.1.3)
Link : http://sourceforge.net/projects/guliverkli
Name : Italiano
Language : Italian (ita)
Track 6 : Subtitles

Codec : VobSub subtitles (S_VOBSU
Possible filter : VSFilter/DVobSub
Installed : yes, in C:\Programmi\Combined Community Codec Pack\Filters\VSFilter.dll (1.0.1.3)
Link : http://sourceforge.net/projects/guliverkli
Name : Italiano (non udenti)
Language : Italian (ita)
Track 7 : Subtitles

Codec : VobSub subtitles (S_VOBSU
Possible filter : VSFilter/DVobSub
Installed : yes, in C:\Programmi\Combined Community Codec Pack\Filters\VSFilter.dll (1.0.1.3)
Link : http://sourceforge.net/projects/guliverkli
Name : English
Language : English (eng)
Edition entry : 1

00:00:13.000 - 00:05:10.960 Chapter 1
00:05:10.960 - 00:10:26.080 Chapter 2
00:10:26.080 - 00:12:54.640 Chapter 3
00:12:54.640 - 00:16:47.520 Chapter 4
00:16:47.520 - 00:22:52.120 Chapter 5
00:22:52.120 - 00:26:30.440 Chapter 6
00:26:30.440 - 00:30:52.600 Chapter 7
00:30:52.600 - 00:36:38.120 Chapter 8
00:36:38.120 - 00:39:36.600 Chapter 9
00:39:36.600 - 00:45:23.640 Chapter 10
00:45:23.640 - 00:49:21.360 Chapter 11
00:49:21.360 - 00:52:11.640 Chapter 12
00:52:11.640 - 00:54:52.160 Chapter 13
00:54:52.160 - 00:58:03.880 Chapter 14
00:58:03.880 - 01:01:56.200 Chapter 15
01:01:56.200 - 01:06:32.440 Chapter 16
01:06:32.440 - 01:08:21.120 Chapter 17
01:08:21.120 - 01:11:03.240 Chapter 18
01:11:03.240 - 01:14:05.080 Chapter 19
01:14:05.080 - 01:19:23.920 Chapter 20
01:19:23.920 - 01:21:40.640 Chapter 21
01:21:40.640 - 01:25:32.000 Chapter 22
01:25:32.000 - 01:30:38.040 Chapter 23
01:30:38.040 - 01:33:14.320 Chapter 24
01:33:14.320 - 01:35:08.400 Chapter 25
01:35:08.400 - 01:41:40.800 Chapter 26
01:41:40.800 - 01:45:55.520 Chapter 27
01:45:55.520 - 01:50:56.880 Chapter 28
01:50:56.880 - 01:54:04.680 Chapter 29
01:54:04.680 - 01:58:25.800 Chapter 30
01:58:25.800 - 02:02:04.520 Chapter 31
02:02:04.520 - 02:08:07.880 Chapter 32
02:08:07.880 - 02:14:59.968 Chapter 33


DirectShow RenderFile check :
Matroska Splitter : Gabest’s Matroska Splitter

Installed : no
Can be created : no
Matroska Splitter : Haali’s New Matroska Splitter

Installed : yes, in C:\Programmi\Combined Community Codec Pack\Filters\Haali\splitter.ax (1.7.189.11)
Can be created : yes
RenderFile with DirectShow : OK
Filters in graph: : 6

Default DirectSound Device - DirectSound Audio Renderer {79376820-07D0-11CF-A24D-0020AFD79767} - C:\WINDOWS\system32\quartz.dll (6.5.2600.2905)
Video Renderer - Video Mixing Renderer {B87BEB7B-8D29-423F-AE4D-6582C10175AC} - C:\WINDOWS\system32\quartz.dll (6.5.2600.2905)
ffdshow Audio Decoder {0F40E1E5-4F79-4988-B1A9-CC98794E6B55} - C:\Programmi\Combined Community Codec Pack\Filters\FFDShow\ffdshow.ax (1.0.3.1352)
DirectVobSub (auto-loading version) {9852A670-F845-491B-9BE6-EBD841B8A613} - C:\Programmi\Combined Community Codec Pack\Filters\VSFilter.dll (1.0.1.3)
ffdshow Video Decoder {04FE9017-F873-410E-871E-AB91661A4EF7} - C:\Programmi\Combined Community Codec Pack\Filters\FFDShow\ffdshow.ax (1.0.3.1352)
C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv - Haali Media Splitter {55DA30FC-F16B-49FC-BAA5-AE59FC65F82D} - C:\Programmi\Combined Community Codec Pack\Filters\Haali\splitter.ax (1.7.189.11)


DirectShow detailed rendering :
0> MyRenderFile : C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv
0> Creation of GraphBuilder : OK
0> Creation of FilterMapper2 : OK
21> Adding graph to ROT : OK
121> Creation of source filter : OK
121> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Video)
121> Filters matching mediatype : ffdshow Video Decoder, DirectVobSub (auto-loading version), Video Renderer, AVI Decompressor, Nero Video Decoder, Nero DVD Decoder
121> Trying connection to ffdshow Video Decoder :
221> OK, connected to (In)ffdshow Video Decoder
221> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Video) -> ffdshow Video Decoder(Out)
231> Filters matching mediatype : ffdshow Video Decoder, DirectVobSub (auto-loading version), Video Renderer, AVI Decompressor, Nero Video Decoder, Nero DVD Decoder
231> Trying connection to DirectVobSub (auto-loading version) :
241> OK, connected to (Video)DirectVobSub (auto-loading version)
241> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Video) -> ffdshow Video Decoder(Out) -> DirectVobSub (auto-loading version)(Output)
261> Filters matching mediatype : ffdshow Video Decoder, DirectVobSub (auto-loading version), Video Renderer, AVI Decompressor, Nero Video Decoder, Nero DVD Decoder
261> Trying connection to Video Renderer :
381> OK, connected to (VMR Input0)Video Renderer
381> Completed path : C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Video) -> ffdshow Video Decoder(Out) -> DirectVobSub (auto-loading version)(Output) -> Video Renderer
381> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Audio)
381> Filters matching mediatype : ffdshow Audio Decoder, DirectVobSub (auto-loading version), ACM Wrapper
381> Trying connection to ffdshow Audio Decoder :
401> OK, connected to (In)ffdshow Audio Decoder
401> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Audio) -> ffdshow Audio Decoder(Out)
411> Filters matching mediatype : ffdshow Audio Decoder, DirectVobSub (auto-loading version), Default DirectSound Device, ACM Wrapper, FLV Splitter
411> Trying connection to DirectVobSub (auto-loading version) :
461> DirectVobSub (auto-loading version) AddFilter failed : : Errore non specificato. (0x80004005)
461> Trying connection to Default DirectSound Device :
481> OK, connected to (Audio Input pin (rendered))Default DirectSound Device
481> Completed path : C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Audio) -> ffdshow Audio Decoder(Out) -> Default DirectSound Device
481> # Rendering output pin C:\Programmi\AdunanzA\Incoming\Letters.from.(Lettere.da).Iwo.Jima.[x264.-.AAC.JPN-ITA.-.Subs].mkv(Subtitle)
481> OK, connected to (Input)DirectVobSub (auto-loading version)
481> MyRenderFile finished : OK

Regular
Rep: 6

Joined: 20 Nov 2004
Posts: 1,285

I’m a bit too lazy to retype a whole post from scratch, so I’m pasting (and editing) a bit from another post of mine, but this should cover it.

The likely reason for slow video playback is your CPU is underpowered and is choking during decoding. One way to check is to right click on your taskbar anywhere (left of the system tray) and choose task manager and look under the performance tab. If CPU usage is at 100% during playback, then your CPU is choking. There’s not much that can be done besides getting newer hardware. You can attempt to close all background programs and tasks that may be running (for example in the system tray) so as to allocate as much CPU power to playback as possible. You can also try to get a version of the movie that uses a less CPU-intensive codec. (H.264/x264 are in a category of their own in terms of CPU usage (insanely processor-intensive); then there’s xvid/divx/windows media video 9; then there’s everything else... just an idea in terms of CPU usage hierarchies)