4,426 Reply by Chainik

(3 replies, posted in Эксплуатация SVP)

это наверное от сплиттера зависит

вот mpv открывает поток, в котором 4 видео-дорожки и 4 аудио-дорожки, и выбирает лучший из доступных
и даже дает их переключать

     Video --vid=1 'bitrate 698000' (h264)
     Video --vid=2 'bitrate 1300000' (h264)
     Video --vid=3 'bitrate 1999000' (h264)
 (+) Video --vid=4 'bitrate 3593000' (h264)
     Audio --aid=1 'bitrate 698000' (aac)
 (+) Audio --aid=2 'bitrate 1300000' (aac)
     Audio --aid=3 'bitrate 1999000' (aac)
     Audio --aid=4 'bitrate 3593000' (aac)

ffmpeg при скачивании, наверное, аналогично

а MPC-HC видит только одну аудио и одну видео дорожки

===
PotPlayer видит все дорожки и дает выбирать на лету

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4,427 Reply by Chainik

(3 replies, posted in Эксплуатация SVP)

пример?

тыкнул наугад, "Видео Quality selection url [mp4]" открыл 720p
если убрать фильтр форматов, то отдельные разрешения доступны в формате flv

===
а со след. попытки - 288p
очень сильное колдунство! на то он и "Quality selection url" wink

Go to forum: Эксплуатация SVP

4,428 Reply by Chainik

(10 replies, posted in Using SVP)

(kind of) fixed in rev.96 - in case VLC reports zero source frame rate, SVP will use value from "main.setup.vlc_force_rate"

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4,429 Reply by Chainik

(2 replies, posted in Using SVP)

Outer lighting -> Disabled

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4,430 Reply by Chainik

(45 replies, posted in Using SVP)

> Every option with no check for "DXVA" worked well.
...
> I simply deleted the vo and hwdec settings from mpv's custom settings file.

bottom line it's a DXVA decoder issue with Kaby Lake drivers

Go to forum: Using SVP

4,431 Reply by Chainik

(20 replies, posted in Using SVP)

Anim8

It would seem current CPUs are just not fast enough for 4k.

can't tell about 4K@Mac, but it's totally usable on Windows even with much slower hardware than yours

Go to forum: Using SVP

4,432 Reply by Chainik

(20 replies, posted in Using SVP)

> I applied the "hwdec=videotoolbox-copy" but mpv still has some bad performance. I think I am giving up on mpv as VLC support seems to be much better on MAC. I can get smooth video but audio desyncs sometimes.
> I want to confirm is this the correct way to apply the arg?

nope, you should enter "--hwdec=videotoolbox-copy" in the player_args option
OR put it right into ~/.config/mpv/mpv.conf

> If almost all Apple hardware even 2016 hardware has bad incompatible processor then what was the motivation making SVP 4 Mac? I am just curious.

yours MB Air with i7-3667U can't handle 1080p because of overheating (temp >100 degrees is not good), NOT because of it's too slow
mine Mini with pretty much the same CPU - i5-4278U - can play 1080p, staying at 75 degrees

and if you read through those two URLs I gave, there's another possible flaw with recent Apple laptops

It seems that in Sierra a feature was added to make sure that the CPU doesn't overheat by throttling the processor usage for high CPU demand processes automatically.

overall I think that Apple laptops are just "too handsome" to do real job big_smile

though I don't have my own experience with them


> what was the motivation making SVP 4 Mac?
well, you know, money big_smile

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4,433 Reply by Chainik

(9 replies, posted in Using SVP)

fixed in rev.96

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4,434 Reply by Chainik

(9 replies, posted in Using SVP)

fixed in rev.97

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4,435 Reply by Chainik

(20 replies, posted in Using SVP)

for the reference - this's how it should be - playing FullHD on Mac mini with i5-4278U

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4,436 Reply by Chainik

(20 replies, posted in Using SVP)

regarding "hwdec", just tested on my Mac Mini, the following works and reduces CPU load:

hwdec=videotoolbox-copy

Go to forum: Using SVP

4,437 Reply by Chainik

(20 replies, posted in Using SVP)

Interesting readings:
http://apple.stackexchange.com/question … or-process
https://www.davidschlachter.com/misc/kernel_task

Go to forum: Using SVP

4,438 Reply by Chainik

(5 replies, posted in Using SVP)

at which point it crashes? right after playback start, or occasionally after some time?
does it crash with any video file / any video resolution or not?

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4,439 Reply by Chainik

(20 replies, posted in Using SVP)

This means MB Air's cooling system can't handle this "i7" with a full load of both CPU and GPU parts.

Your only option is to forget about FullHD and stick to 720p videos and then adjust "performance - quality" slider to keep CPU load below 50%.

Go to forum: Using SVP

4,440 Reply by Chainik

(20 replies, posted in Using SVP)

Try this - https://software.intel.com/en-us/articl … -gadget-20

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4,441 Reply by Chainik

(9 replies, posted in Using SVP)

Well, OK, Plex Media Player support in macOS IS broken.

Will fix this soon enough.

Go to forum: Using SVP

4,442 Reply by Chainik

(17 replies, posted in Using SVP)

> What do you mean "get a normal rip"?
download normal progressive 25 fps mkv big_smile

Go to forum: Using SVP

4,443 Reply by Chainik

(17 replies, posted in Using SVP)

> a small prtion from the episode

yeah, and it actually IS 29.9 fps

> PLESE TELL ME HOW TO PLAY IT SMOOTHLY!

throw it away and get normal rip big_smile

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4,444 Reply by Chainik

(9 replies, posted in Using SVP)

PMP 1.1.6, Win 10, libmpv 0.21 - work for me

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4,445 Reply by Chainik

(3 replies, posted in Using SVP)

it's a regression in the installer scripts, will be fixed soon

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4,446 Reply by Chainik

(9 replies, posted in Using SVP)

well, at least IPC is working...

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4,447 Reply by Chainik

(17 replies, posted in Using SVP)

> mediainfo txt which shows result 29.970 fps, which is wrong because the show was recorded in UK broadcast 1080i/50

assuming this's true, then SVP should switch to the correct frame rate after a few seconds
what do you see in ffdshow properties -> Info -> Movie FPS?

Go to forum: Using SVP

4,448 Reply by Chainik

(20 replies, posted in Using SVP)

> hwdec=no

if it works w/o this option then just remove it
your "i7" is weak enough to additionally load it with software video decoder

> my i7 processor and GPU are more than enough for 1080p

well, your "i7" is significantly slower than any desktop i3

> What am I doing wrong?

- AC should be plugged in
- do not turn off GPU acceleration in SVP
- hwdec option usage needs to be clarified hmm

Most important part is all these "ultra-books" just can't handle continuously high system load cause they start overheating in a few minutes and drop both CPU and GPU frequencies.

Go to forum: Using SVP

4,449 Reply by Chainik

(9 replies, posted in Using SVP)

I'll re-check all the installation steps using latest sw versions in the evening.

In the meantime

log-file=/some-file/

may help

Go to forum: Using SVP

4,450 Reply by Chainik

(17 replies, posted in Using SVP)

brrr... I'm lost big_smile

first message:
1080i/50fps ... SVP thinks they are 23.974 fps and messes up the interpolation playing them at 59.94 (2X)

what I can see in the log:
1080i/60fps ... SVP thinks it's 29.970 fps ant plays it at 49.95 (x5/3)

obviously if you "force it to do 2X" you'll get 60 fps, and it won't be any fluent playing on the 50 hz screen

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