[fixed] Video and sound syncronisation (1 Viewer)

[1stdead]

Hi Smeulf

Its like this right? MEGAUPLOAD - The leading online storage and file delivery service small videosample of shuttering

 

[Smeulf]

For me, it's like in your example but only when OSD or stats are not displayed.

If the OSD is displayed, or the stats are enabled, I have no stutter. But it seems it's very related to graphics device drivers so.. just a question : are your graphics drivers up to date on your NVIDIA plateform ? I think yes but, it worth the check.

Cheers.

Smeulf.

 

[1stdead]

No it's terrible out of date. I think from dec 2009 or something like that. It's a laptop, new drivers are rare.

NVIDIA: 8.15.11.8688 / 28-08-2009
ATI: 11.6, oktober 2011

 

[morpheus_xx]

AW: Video and sound syncronisation

I have uploaded a new experimental MP2 build.

See main topic above: https://forum.team-mediaportal.com/...d-syncronisation-89572/index8.html#post811847

Please test this build, for me in principle it works great... If others can confirm that this build improves the situation I can continue to investigate into this direction.

 

[1stdead]

Hi,
new results here I definitely feel some changes now. But unfortunately they're in the wrong direction for me.

Test Setup:
Intel Core 2 Duo SU7300 1.30GHz, 4gb ram, Integrated Intel® GMA X4500MHD & NVIDIA® GeForce® G 210M with 512 MB VRAM- switchable graphics . (x264 is normally rendered in graphic card)

Codec: MSDecoder

movie.mkv:
[collapse]General
Unique ID : 185504191080121096176377446134406727196 (0x8B8ECEC1906875F9B0D15A5854E8461C)
Complete name : D:\movie.mkv
Format : Matroska
Format version : Version 2
File size : 7.94 GiB
Duration : 1h 51mn
Overall bit rate : 10.2 Mbps
Encoded date : UTC 2011-10-28 13:26:48
Writing application : mkvmerge v5.0.1 ('Es ist Sommer') built on Oct 9 2011 11:55:43
Writing library : libebml v1.2.2 + libmatroska v1.3.0

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 12 frames
Muxing mode : Header stripping
Codec ID : V_MPEG4/ISO/AVC
Duration : 1h 51mn
Bit rate : 9 530 Kbps
Width : 1 280 pixels
Height : 534 pixels
Display aspect ratio : 2.40:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.582
Stream size : 7.28 GiB (92%)
Writing library : x264 core 119 r2106 07efeb4
Encoding settings : cabac=1 / ref=12 / deblock=1:-3:-3 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=1.10:0.10 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-3 / threads=12 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=7 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=150 / rc=2pass / mbtree=1 / bitrate=9530 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:0.60
Language : English
Default : Yes
Forced : No

Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Muxing mode : Header stripping
Codec ID : A_AC3
Duration : 1h 51mn
Bit rate mode : Constant
Bit rate : 640 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 512 MiB (6%)
Language : English
Default : Yes
Forced : No

Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : English
Default : No
Forced : No

Menu
00:00:00.000 : en:Chapter.01
00:07:01.504 : en:Chapter.02
00:11:33.275 : en:Chapter.03
00:19:25.164 : en:Chapter.04
00:26:43.518 : en:Chapter.05
00:33:36.514 : en:Chapter.06
00:40:30.511 : en:Chapter.07
00:45:42.156 : en:Chapter.08
00:51:57.114 : en:Chapter.09
00:56:59.958 : en:Chapter.10
01:02:24.365 : en:Chapter.11
01:08:12.505 : en:Chapter.12
01:13:30.906 : en:Chapter.13
01:18:33.875 : en:Chapter.14
01:25:31.334 : en:Chapter.15
01:30:25.378 : en:Chapter.16
01:38:20.352 : en:Chapter.17
01:43:37.836 : en:Chapter.18[/collapse]


20111120_video_SleepForceImmediate.png: My computer seems to slow to do the playback, video stops and seems like its doing some buffering. Cpuusage is however max 60%. Fps drops from 24 to 6, going up again and playback continues and buffers later on again.

20111120_video_NoSleepPresentNone.png: Playback seems better than 20111120_video_SleepForceImmediate.png, but still suffering from the slowness. Fps is between 24 and 18.

20111120_video_SleepForceImmediate.png: Little better than 20111120_video_NoSleepPresentNone.png. But still can't do the playback at full speed.

 

[commander197]

AW: Video and sound syncronisation

Hi,

i've tested the update1 and evr build with some dvds. For me working your builds great. I will test next week your new build with mkv files and other dvds. Why you don't you test madVR as render? MadVR support with the new version dxva.

Greets commander

 

[1stdead]

My HTPC- results for MP2_20111120_ThreadExperiment

Test Setup:
AMD 64 X2 4850e, 2gb ram, ati HD5450

Screen 1366x768 @ 60Hz

Movie: Another x264 in mkv
[collapse]General
Unique ID : 198342692890307813922039719606784699467 (0x953769C41E65DD5AB41954DA204D2C4B)
Complete name : D:\test\movie.mkv
Format : Matroska
Format version : Version 2
File size : 6.38 GiB
Duration : 2h 4mn
Overall bit rate : 7 351 Kbps
Encoded date : UTC 2011-10-16 07:06:02
Writing application : mkvmerge v5.0.1 ('Es ist Sommer') built on Oct 9 2011 11:55:43
Writing library : libebml v1.2.2 + libmatroska v1.3.0

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 12 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 2h 4mn
Bit rate : 5 840 Kbps
Width : 1 280 pixels
Height : 544 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.350
Stream size : 4.94 GiB (77%)
Writing library : x264 core 118 r2085 8a62835
Encoding settings : cabac=1 / ref=12 / deblock=1:-3:-3 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=0.90:0.40 / mixed_ref=1 / me_range=64 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-4 / threads=12 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=8 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=1 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=80 / rc=2pass / mbtree=1 / bitrate=5840 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:0.90
Language : English
Default : Yes
Forced : No

Audio
ID : 2
Format : DTS
Format/Info : Digital Theater Systems
Codec ID : A_DTS
Duration : 2h 4mn
Bit rate mode : Constant
Bit rate : 1 510 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Compression mode : Lossy
Stream size : 1.31 GiB (21%)
Default : Yes
Forced : No

Text #1
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : English
Default : No
Forced : No

Text #2
ID : 4
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Chinese
Default : No
Forced : No

Text #3
ID : 5
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Czech
Default : No
Forced : No

Text #4
ID : 6
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Spanish
Default : No
Forced : No

Text #5
ID : 7
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Finnish
Default : No
Forced : No

Text #6
ID : 8
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : French
Default : No
Forced : No

Text #7
ID : 9
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Greek
Default : No
Forced : No

Text #8
ID : 10
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Title : Hong Kong
Language : Chinese
Default : No
Forced : No

Text #9
ID : 11
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Italian
Default : No
Forced : No

Text #10
ID : 12
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Polish
Default : No
Forced : No

Text #11
ID : 13
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : rom
Default : No
Forced : No

Text #12
ID : 14
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : Swedish
Default : No
Forced : No

Menu
00:00:00.000 : en:00:00:00.000
00:08:12.158 : en:00:08:12.158
00:14:56.813 : en:00:14:56.813
00:24:21.543 : en:00:24:21.543
00:30:39.129 : en:00:30:39.129
00:38:39.859 : en:00:38:39.859
00:45:52.166 : en:00:45:52.166
00:51:58.157 : en:00:51:58.157
00:57:55.639 : en:00:57:55.639
01:03:59.294 : en:01:03:59.294
01:12:22.588 : en:01:12:22.588
01:19:10.663 : en:01:19:10.663
01:28:27.052 : en:01:28:27.052
01:33:53.002 : en:01:33:53.002
01:42:20.343 : en:01:42:20.343
01:50:45.055 : en:01:50:45.055
01:53:46.319 : en:01:53:46.319
[/collapse]

Best one is MP_gui_NoSleepForceImmediate, but still huge hickups once in a while(2-10seconds) and smaller jittering in between. Sometimes audio even goes out.

 

[1stdead]

Hi commander197,

Problem is not the render, problem is to make it work with OSD etc. All gui related stuff.

Oki i understand all this, what i don't understand is: Can the "trick" potPlayer use to get madVR with DXVA working also work for MP? As i understand it u need direct control over the outputted data/decoder and manually have to copy the contents, so a default dshow graph wont work. What about a special intermediate "copy" filter just right between the dxva decoder and the renderer or so to speak 1 fake dxva renderer filter dummy connected to the real that just does the copy part so dxva can work. If this don't work i guess maybe its possible to could work with the LAVFilter guy to get the LAVFilters special support for this setup?

Problem is not related to DXVA in anyway (no DXVA support is a limitation of current madVR - not sure if it is planned to be implemented). If madVR would have DXVA support it still wouldn't be possible to use it with MediaPortal.

PotPlayer's approach can only solve the DXVA support, not the GUI & video rendering "issue". If you ask from me it is just an ugly way to enable DXVA - people should just use LAV CUVID or some relevant non-DXVA based decoder with madVR.

https://forum.team-mediaportal.com/improvement-suggestions-46/adding-madvr-support-94582/index6.html

 

[morpheus_xx]

Thanks for testing. I have now removed the experimental build, because it does not help at all. No need to test it further!

Yesterday we made some more success and I will provide a new version this evening.

Sent from my GT-I9000 using Tapatalk

 

[1stdead]

Nice! Hopefully you nailed it! Looking forward to test.