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Old 18th March 2012, 13:29   #9981  |  Link
roytam1
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@nev:
since rev 21a7ead LAV splitter stalls the system for ~1 minute with this MP4 sample, which only stalls for 0.5~2 seconds before. (OS: XP SP3)

Sample:
http://roy.orz.hm/samples/Nisemonoga...okoku_480p.mp4
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Old 18th March 2012, 13:31   #9982  |  Link
nevcairiel
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Quote:
Originally Posted by roytam1 View Post
@nev:
since rev 21a7ead LAV splitter stalls the system for ~1 minute with this MP4 sample, which only stalls for 0.5~2 seconds before. (OS: XP SP3)

Sample:
http://roy.orz.hm/samples/Nisemonoga...okoku_480p.mp4
That file starts to play immediately for me. No Stalling or anything.
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Old 18th March 2012, 13:40   #9983  |  Link
fastplayer
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Quote:
Originally Posted by nevcairiel View Post
That file starts to play immediately for me. No Stalling or anything.
Confirmed on both XP SP3 and Win7-32bit.
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Old 18th March 2012, 13:44   #9984  |  Link
roytam1
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Quote:
Originally Posted by nevcairiel View Post
That file starts to play immediately for me. No Stalling or anything.
Forgot to mention: LAV Splitter connects to MPC-HC's internal Video Decoder(DXVA1) / MPCVideoDec.ax(DXVA1) r4153.
Disabling DXVA in MPC-HC Video Decoder or using LAV Video have no problem.

Last edited by roytam1; 18th March 2012 at 13:47.
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Old 18th March 2012, 13:55   #9985  |  Link
nevcairiel
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Play fine for me with MPC-HC DXVA2 or Software, cannot test DXVA1.
In any case, seems more like a bug in the decoder.

Like i explained before, nothing really changed in the splitter, except some minor ffmpeg fixes.
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Last edited by nevcairiel; 18th March 2012 at 14:01.
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Old 18th March 2012, 16:37   #9986  |  Link
dead_screem
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Quote:
Originally Posted by nevcairiel View Post
Play fine for me with MPC-HC DXVA2 or Software, cannot test DXVA1.
In any case, seems more like a bug in the decoder.

Like i explained before, nothing really changed in the splitter, except some minor ffmpeg fixes.
Notice that file has an audio blip at start? I'm guessing there is a video "blip" as well, probly caused by poor file cutting.
On my XP SP3 machine with 9800GTX and MPC-HC DXVA1 that file doesnt hang, but I get bad blocking for the first ~12 seconds of the file. LAV Video Cuvid ofcourse not affected.

Edit: MPC-HC MP4 Source filter and its the same. so if this is fixable its a MPC-HC DXVA decoder bug most likely.

Last edited by dead_screem; 18th March 2012 at 17:48.
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Old 18th March 2012, 18:31   #9987  |  Link
RedDwarf1
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Is there any way to tell whether hardware acceleration is active when playing a video?
Looking at GPU-z does suggest that it is because of the video engine load and CPU usage also suggests that it is, but 15 ref frame 1080p hardware acceleration doesn't seem likely.
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Old 18th March 2012, 18:36   #9988  |  Link
sneaker_ger
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1080p with 16 ref frames is easily possible for most ATI and Nvidia Cards (don't know about Intel).
Open the filter settings while playing a file and it will tell you which decoder is currently in use.
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Old 18th March 2012, 21:17   #9989  |  Link
Anima123
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Did you guys happened to have the experience of DXVA2 copy back mode has a green strip on top of the video with some 720p h264 videos while DXVA2 native mode works correctly?

mpc-hc latest version
NV3100 Video card with laptop Thinkpad T410
LAV latest stable version
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Old 18th March 2012, 22:11   #9990  |  Link
nevcairiel
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Quote:
Originally Posted by Anima123 View Post
Did you guys happened to have the experience of DXVA2 copy back mode has a green strip on top of the video with some 720p h264 videos while DXVA2 native mode works correctly?
I have not seen it, but if you have a file that shows the problem, please cut a small piece out of it (10-20MB, use a tool like DGSplit), and upload it to Mediafire (and post the link, of course)
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Last edited by nevcairiel; 18th March 2012 at 22:21.
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Old 18th March 2012, 22:51   #9991  |  Link
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nevcairiel, I've come accross a couple of blu-ray discs that for some reason cannot find the audio tracks. The discs both have 2 audio tracks, both being 5.1 Dolby Digital (one in Swedish, and one in English) the movies are: The Girl who Played with Fire and The Girl who Kicked the Hornets Nest. Lav Splitter loads, as does Lav Video and MadVR, but no audio filters load up.

Using the latest MPC-HC 4153 with the latest Lav Filters 0.49 release version.

If you need any other information please let me know. (the discs are the US or North American releases)
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Old 18th March 2012, 23:13   #9992  |  Link
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gleb:
I failed to reproduce the freeze issue, pressing "S" for over 10 seconds and different positions in the sample file.
I used LAV, both 0.49 and the latest beta linked by nev here.
LAV was used as splitter and audio/video decoder, MadVR (0.82.5) as video renderer.
You can help debug if the issue is related to ZP's DSP filter by disabling the filter in the options (Adv. Options / Playback Audio - Enable Internal Equalizer ...)

nev:
ZP has detailed error dialogs which explain why Smart Play fails (Adv. Options / Playback / Smart Play / Settings - Show smart play graph creation errors).
Or if the dialogs are annoying, you can have their output saved to a file instead (same options dialog area).
When smart play fails to build the graph, ZP lets directshow build its own graph, only replacing the audio and video renderers per user selection.
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Last edited by Blight; 18th March 2012 at 23:26. Reason: investigation complete
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Old 19th March 2012, 11:07   #9993  |  Link
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I have a request I would like if we see the line Title: instead of language: in MPC-HC. The reason is that you can have several subtitles with the same language and it's pretty hard to know which one viewing when you view the language:

Can you maybe make it so that both the title and language appear?

eg:

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1h 43mn
Bit rate mode : Variable
Bit rate : 25.8 Mbps
Maximum bit rate : 31.5 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.518
Stream size : 18.6 GiB (80%)
Title : Toy Story 3
Default : Yes
Forced : No
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio #1
ID : 2
Format : DTS
Format/Info : Digital Theater Systems
Format profile : MA / Core
Codec ID : A_DTS
Duration : 1h 43mn
Bit rate mode : Variable
Bit rate : 2 506 Kbps / 1 510 Kbps
Channel(s) : 8 channels / 6 channels
Channel positions : Front: L C R, Side: L R, Back: L R, LFE / Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossless / Lossy
Title : Engelsk DTS 7.1 HD-MA
Language : English
Default : No
Forced : No

Audio #2
ID : 3
Format : DTS
Format/Info : Digital Theater Systems
Format profile : MA / Core
Codec ID : A_DTS
Duration : 1h 43mn
Bit rate mode : Variable
Bit rate : 2 848 Kbps / 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 : Lossless / Lossy
Title : Engelsk DTS 5.1 HD-MA
Language : English
Default : No
Forced : No

Audio #3
ID : 4
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : A_AC3
Duration : 1h 43mn
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 : 472 MiB (2%)
Title : Dansk AC3 5.1
Language : Danish
Default : Yes
Forced : No

Text #1
ID : 5
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Title : Dansk tale
Language : Danish

Default : No
Forced : No

Text #2
ID : 6
Format : PGS
Codec ID : S_HDMV/PGS
Codec ID/Info : The same subtitle format used on BDs/HD-DVDs
Title : Dansk PGS
Language : Danish

Default : No
Forced : No

Text #3
ID : 7
Format : PGS
Codec ID : S_HDMV/PGS
Codec ID/Info : The same subtitle format used on BDs/HD-DVDs
Title : Dansk tale
Language : Danish

Default : Yes
Forced : No

Menu
00:00:00.000 : en:00:00:00.000
00:04:53.543 : en:00:04:53.543
00:06:20.255 : en:00:06:20.255
00:11:37.405 : en:00:11:37.405
00:15:17.166 : en:00:15:17.166
00:18:34.196 : en:00:18:34.196
00:19:23.871 : en:00:19:23.871
00:26:17.117 : en:00:26:17.117
00:28:59.404 : en:00:28:59.404
00:31:47.822 : en:00:31:47.822
00:33:22.333 : en:00:33:22.333
00:35:50.064 : en:00:35:50.064
00:37:30.123 : en:00:37:30.123
00:40:11.325 : en:00:40:11.325
00:41:12.637 : en:00:41:12.637
00:43:37.490 : en:00:43:37.490
00:44:49.270 : en:00:44:49.270
00:48:19.521 : en:00:48:19.521
00:52:28.061 : en:00:52:28.061
00:53:51.895 : en:00:53:51.895
00:57:11.970 : en:00:57:11.970
00:58:20.705 : en:00:58:20.705
01:01:09.999 : en:01:01:09.999
01:02:06.639 : en:01:02:06.639
01:02:57.023 : en:01:02:57.023
01:06:35.032 : en:01:06:35.032
01:11:21.735 : en:01:11:21.735
01:15:57.261 : en:01:15:57.261
01:17:35.817 : en:01:17:35.817
01:19:43.195 : en:01:19:43.195
01:23:01.935 : en:01:23:01.935
01:24:59.594 : en:01:24:59.594
01:28:15.582 : en:01:28:15.582
01:34:18.277 : en:01:34:18.277
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Old 19th March 2012, 12:13   #9994  |  Link
nevcairiel
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Quote:
Originally Posted by MSL_DK View Post
I have a request I would like if we see the line Title: instead of language: in MPC-HC. The reason is that you can have several subtitles with the same language and it's pretty hard to know which one viewing when you view the language:

Can you maybe make it so that both the title and language appear?
It already does that.
If you use in MPC-HC the Navigate -> Subtitle Language menu, or the Play -> Filters -> LAV menu, it'll show stream titles and the language.
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Old 19th March 2012, 12:37   #9995  |  Link
MSL_DK
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Yes but not here :-)

I use the remote to switch subtitles

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Old 19th March 2012, 13:30   #9996  |  Link
madshi
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I think that's the MPC-HC OSD display. Maybe MPC-HC doesn't show the full information from IAMStreamSelect?
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Old 19th March 2012, 16:12   #9997  |  Link
nevcairiel
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Indeed. Thats MPC-HCs doing, request the feature there.

There is also ITrackInfo which can be used to get only the title and/or language without all the codec information from IAMStreamSelect
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Old 19th March 2012, 16:50   #9998  |  Link
Anima123
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I have not seen it, but if you have a file that shows the problem, please cut a small piece out of it (10-20MB, use a tool like DGSplit), and upload it to Mediafire (and post the link, of course)
Sent with a private message.
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Old 19th March 2012, 17:03   #9999  |  Link
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Sent with a private message.
Thanks.
However, i do not see any problems with that file. Plays just fine with DXVA2-CB for me, no green strip or anything.
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Old 19th March 2012, 17:18   #10000  |  Link
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Thanks.
However, i do not see any problems with that file. Plays just fine with DXVA2-CB for me, no green strip or anything.
Does it indicate that it's GPU or driver related issue?
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