976 Reply by MAG79

(4 replies, posted in Using SVP)

I see 5 videos in the log:
1.

Media: video 1920x1080 [PAR 1.000] at 29.970 fps [constant]
Media: codec type is AVC, YUV/4:2:0/8 bits

This video is working good without switching ro new framesrate.
2.

Media: video 1920x1080 [PAR 1.000] at 29.970 fps [constant]
Media: codec type is AVC, YUV/4:2:0/8 bits

The same. This video is working good without switching to new framesrate.
3.

Media: video 1920x1080 [PAR 1.000] at 29.970 fps [constant]
Media: codec type is AVC, YUV/4:2:0/8 bits

The same again. This video is working good without switching to new framesrate.
4.

Media: video 1280x720 [PAR 1.000] at 0.000 fps [constant]
Media: source frame rate is unknown!
Media: codec type is AVC, YUV/4:2:0/8 bits
Media: 23.976 fps (via ffdshow)

This video with 0 fps in the header of video file. MediaInfo can't get real framerate. And As we can see the video has Variable FrameRate (VFR). It consists of parts with differebt framerate.

14:59:25.133 (I): Playback [b11a8]: playing at 119.88 [23.976 *5/1]
15:00:22.860 (I): Playback [b11a8]: source frame rate changed to 30.073
15:00:22.869 (I): Playback [b11a8]: playing at 120.292 [30.073 *4/1]

I see only one switching from 23.976 to 30.073 fps and SVP need to change smoothing factor from 5/1 to 4/1 to get 120 fps at the output.
5.

Media: video 1280x720 [PAR 1.000] at 0.000 fps [constant]
Media: source frame rate is unknown!
Media: codec type is AVC, YUV/4:2:0/8 bits
Media: 23.976 fps (via ffdshow)

This video with 0 fps in the header of video file. MediaInfo can't get real framerate too. But As I can see the video is usual constant framerate (CFR) video. No switching.

So. Only One video from 5 is VFR and only with that video has switching issue because of it content.
What the video is it? Anime?

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977 Reply by MAG79

(1 replies, posted in Using SVP)

> Solved my issue by adjusting the max source FPS to 60 in All Settings under target.
Yes. It is the solution

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978 Reply by MAG79

(4 replies, posted in Using SVP)

Show the log (SVP tray menu - Information - Events log) or just send error report to us (SVP tray menu - Information - Send problem report).
It looks like you have variable framerate (VFR) video. We need to check it.

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979 Reply by MAG79

(3 replies, posted in Эксплуатация SVP)

Возможно случалась небольшая подрезка краев кадра и дорастяжение кадра до размера монитора или окна плеера. Отсюда и размытие.

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980 Reply by MAG79

(582 replies, posted in Эксплуатация SVP)

James D
Можно воспользоваться сторонней утилитой. Например, Window On Top

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981 Reply by MAG79

(3 replies, posted in Эксплуатация SVP)

Поглядел присланный журнал. Там есть строчка:

Playback [2c09ae]: Frame server (32-bit) 2.6.0.6, Avisynth 2.6, C:\WINDOWS\SysWOW64\avisynth.dll

Это означает, что в системе установлен однопоточный avisynth 2.6
Надо заменить его на многопоточный вариант. Скачать по ссылке (2015.02.20) и заменить avisynth.dll:
https://forum.doom9.org/showthread.php?t=148782

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982 Reply by MAG79

(3 replies, posted in Эксплуатация SVP)

Не, C++ тут не при чем.
Ошибка говорит о том, в используемой библиотеке avisynth отсутствует команда переключения режимов многопоточности SetMTMode.
Надо файл SVP4\plugins\avisynth.dll скопировать либо в папку к плееру, либо в windows\syswow64.

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983 Reply by MAG79

(13 replies, posted in Using SVP)

Anim8
Thank you for good explanation about chroma subsampling.

In video I see defferent level of ringing (it is another kind of artifact not connected to resolution 4K or 1080p). And yes. If ringing is present on video then 4K-to-1080p conversion will reduce ringing artifacts.

But when I did tests with real colorspace 4:4:4 and 4:2:0 on HQ pictures I saw the difference only at specifical places of images. Usual on diagonal lines with different color. Especially red-on-blue or something.
It is because of color space 4:2:0 uses human eyes feature to see brightness and colors with different resolution.

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984 Reply by MAG79

(9 replies, posted in Using SVP)

At your screenshot i see one interesting line:
vsync 20ms, frame 41,71 ms

Looks like your GPU is not fast enough to render frame between vsync events.
Try to reduce madVR settings or to select another renderer in MPC-HC.
For example use EVR (custom presenter): MPC-HC menu View - Options... - Output tab

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985 Reply by MAG79

(18 replies, posted in Эксплуатация SVP)

clinfo.exe

Это как раз про OpenCL wink

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986 Reply by MAG79

(18 replies, posted in Эксплуатация SVP)

Вижу, что последняя строчка в большинстве случаев - про видеокарту.
А вообще следующая строчка в журнале SVP после строчки про видеокарту должна быть про OpenCL.
Вероятно, новая версия Windows требует заново установить драйвер видеокарты (в его составе и идет OpenCL). Попробуйте.

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987 Reply by MAG79

(18 replies, posted in Эксплуатация SVP)

Тогда посмотреть в журнале Windows.
Просмотр событий - Журналы Windows - Приложение. Пройтись по строчкам с ошибками. Искать ошибку про SVPManager.exe

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988 Reply by MAG79

(18 replies, posted in Эксплуатация SVP)

Тогда нужно глянуть, есть ли файл %appdata%\SVP4\logs\active.log
Если есть, то приложить здесь.
Там возможно есть детали ошибки.

К сведению, у меня SVP работает на этой версии Windows.

OS: Windows 10 [10.0.15063]

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989 Reply by MAG79

(9 replies, posted in Using SVP)

> how to show on screen stats within MPC-HC
Ctrl-J

Please take screenshot and post it here. It will be usefull to get solution of your problem.

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990 Reply by MAG79

(13 replies, posted in Using SVP)

It is very difficult to see the difference between 4K and 1080p on 1080p screen.
But for SVP 4K resolution on input in 4 times hadrer to process than 1080p resolution video.
To decode 4K and to convert it to 1080p you need some more extra performance too.
So, You need to compare both cases and decide if your hardware powerfull enough and do you really see the difference?

It is my answer from practical side wink

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991 Reply by MAG79

(266 replies, posted in Эксплуатация SVP)

FourtyTwo wrote:

улучшить большое игровое видео формата 1080p60

Если на видео присутствуют только настоящие дропы (дубли предыдущего кадра на месте пропущенного), то скрипт можно сильно упростить, увеличив вероятность успешного переписывания его под Vaporsynth и Avisynth+.

Можно получить небольшой кусочек Вашего видео для экспериментов?

Bars
Таблицу так и не нашел. Видимо, безвозвратно потерялась при очередной переустановке Windows. Теперь только с нуля по памяти воспроизводить.
Еще актуально?

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992 Reply by MAG79

(6 replies, posted in Using SVP)

I see framerate 58.54 and display's refreshrate 59.93. It gives you 1 frame drop per second.
So, You need to get framerate equal to your display's refreshrate.

What you see in the log (framerate and refreshrate)?
SVP tray menu - Information - Events log

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993 Reply by MAG79

(2 replies, posted in Using SVP)

SVP has functions of every frame processing even without adding new frames.
These functions are:
- frame (auto)crop;
- black bars (outer) lighting;
- LED lighting (*hardware needed).

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994 Reply by MAG79

(11 replies, posted in Using SVP)

Try to do how Chainik have said:
1. SVP tray menu - Exit
2. Launch SVP-Manager manually from Windows Start menu or from folder Program Files (x86)\SVP4 from Windows Explorer.
3. Check if SVPtube still not detecting links.

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995 Reply by MAG79

(11 replies, posted in Using SVP)

You can search details about the error in SVP log:
SVP tray menu - Information - Events log
---

I see in your log one strange error:

06:57:45.714 <I>: Tube: youtube_dl initialization failed

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996 Reply by MAG79

(582 replies, posted in Эксплуатация SVP)

James D
Для мультимониторных систем полноэкранная настройка обрезки кадра - вполне реальная задача.

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997 Reply by MAG79

(15 replies, posted in Флуд)

McClane wrote:

De-Judder и De-Blur

Что за телевизор, если не секрет? smile

(марка, модель)

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998 Reply by MAG79

(15 replies, posted in Флуд)

McClane
Есть компромиссное решение дерганности 24 к/сек и "эффекта телеспектакля" 60 к/сек.
В профиле видео выбрать Добавление промежуточных кадров: 1m, 1.5m или 2m.
Возможно, эти режимы - это то, что требуется. Попробуйте.

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999 Reply by MAG79

(6 replies, posted in Using SVP)

I see stretch x1.25 at the screenshot. It is +25% of speed. It is too fast. Recommended value is +4% max.
Try to switch your TV to 50 Hz mode and use ReClock to speedup video from 23.976 to 25 fps.

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1,000 Reply by MAG79

(13 replies, posted in Using SVP)

We have no information about issues with 378.96 version from our users. It seems all is ok with it. wink

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