3,301 Reply by Chainik

(20 replies, posted in Эксплуатация SVP)

> там можно выставить 120 фпс хотя у меня моник 60 фпс?

можно...

Go to forum: Эксплуатация SVP

3,302 Reply by Chainik

(20 replies, posted in Эксплуатация SVP)

120/144 тяжело только без GPU-ускорения
а так - почти вся доп. нагрузка идет на GPU

Go to forum: Эксплуатация SVP

3,303 Reply by Chainik

(56 replies, posted in Using SVP)

Tsubajashi
subtitles are tricky... but they are obviously in the todo list

FYI, the next version won't need secondary ffmpeg process to run so it will fix your issue, hopefully

Duckers
Where do i paste that?

if you're asking this - just don't do anything big_smile

Go to forum: Using SVP

3,304 Reply by Chainik

(14 replies, posted in Эксплуатация SVP)

svpcode не устраивает? почему?

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3,305 Reply by Chainik

(56 replies, posted in Using SVP)

ok, will try to enable AMF encoder in our build of mpv 0.28...

Go to forum: Using SVP

3,306 Reply by Chainik

(7 replies, posted in Эксплуатация SVP)

нет
сбросить профили в SVP в "5G", а потом выключить GPU-ускорение в SVP же

Go to forum: Эксплуатация SVP

3,307 Reply by Chainik

(56 replies, posted in Using SVP)

Tsubajashi wrote:

https://github.com/Xaymar/ffmpeg-amf

this's not a part of ffmpeg master
you should ask ffmpeg developers to implement this

===
ha, in fact it WAS finally merged into ffmpeg 3 weeks ago wink
"good news, everyone!" (c)

Go to forum: Using SVP

3,308 Reply by Chainik

(56 replies, posted in Using SVP)

Duckers wrote:

So, what can i try to do with SVPcast to get it to actually trigger the shield tv or tv to play ongoing streams?

I dunno... fix what you broke big_smile

- does SVP detects Chromecast device(s) correctly with the actual IPs? (see the log)
- you can enable verbose logging with "cast.verbose = true"

Go to forum: Using SVP

3,309 Reply by Chainik

(56 replies, posted in Using SVP)

> using the other command i should paste still does not work for some reason

with the same "Invalid data found when processing input" error?

> if it even exists on linux

not yet

Go to forum: Using SVP

3,310 Reply by Chainik

(56 replies, posted in Using SVP)

no, it won't help


a suggestion from google: add "-nostdin" to ffmpeg args

"C:\Program Files (x86)\SVP 4\mpv64\mpv.exe" "E:/Anime/Your Lie in April/[AnimeKaizoku] Your Lie in April - 22 (720p 10bit x265 Dual Audio)[OED].mkv" --aid=1 --sid=no --no-sub-auto --o=- --input-ipc-server=mpvstreampipe --vf=vapoursynth:[C:\Users\jonni\AppData\Roaming\SVP4\scripts\fffe.py]:4:15 --ofps 60.000 --ovc=libx264 --ovfirst --ovcopts=b=9700000,preset=veryfast,g=60,keyint_min=60,refs=1,sc_threshold=0,threads=8 --oac=aac --of=matroska | "C:\Program Files (x86)\SVP 4\utils\ffmpeg.exe" -nostdin -re -i - -map 0:? -codec:v copy -codec:a copy -bsf:v h264_mp4toannexb -f ssegment -segment_time 4 -segment_format mpegts -segment_list_size 10 -segment_list C:/Users/jonni/AppData/Local/Temp/svpcast/stream/svp.m3u8 -segment_start_number 0 -segment_list_flags +live C:/Users/jonni/AppData/Local/Temp/svpcast/stream/svp%04d.ts

Go to forum: Using SVP

3,311 Reply by Chainik

(56 replies, posted in Using SVP)

honestly, I don't have any idea

downloaded the very same file, and the command line above works as expected

Go to forum: Using SVP

3,312 Reply by Chainik

(56 replies, posted in Using SVP)

the log doesn't contains ffmpeg output so we don't known why it exits hmm

you can run this manually in a cmd window to see the full output:

"C:\Program Files (x86)\SVP 4\mpv64\mpv.exe" "E:/Anime/Your Lie in April/[AnimeKaizoku] Your Lie in April - 22 (720p 10bit x265 Dual Audio)[OED].mkv" --aid=1 --sid=no --no-sub-auto --o=- --input-ipc-server=mpvstreampipe --vf=vapoursynth:[C:\Users\jonni\AppData\Roaming\SVP4\scripts\fffe.py]:4:15 --ofps 60.000 --ovc=libx264 --ovfirst --ovcopts=b=9700000,preset=veryfast,g=60,keyint_min=60,refs=1,sc_threshold=0,threads=8 --oac=aac --of=matroska | "C:\Program Files (x86)\SVP 4\utils\ffmpeg.exe" -re -i - -map 0:? -codec:v copy -codec:a copy -bsf:v h264_mp4toannexb -f ssegment -segment_time 4 -segment_format mpegts -segment_list_size 10 -segment_list C:/Users/jonni/AppData/Local/Temp/svpcast/stream/svp.m3u8 -segment_start_number 0 -segment_list_flags +live C:/Users/jonni/AppData/Local/Temp/svpcast/stream/svp%04d.ts

Go to forum: Using SVP

3,313 Reply by Chainik

(56 replies, posted in Using SVP)

Ryzen 7 CPU playing 4K 24->60 fps:

SVP auto settings #3: "13:21:53.015 []: Profile: using auto values [3]"

mpv - ~65% CPU load
streaming (12M, NVENC H.264) - up to 80% load, solid 60 fps rate
streaming (12M, software x264, "superfast" preset) - 95% load, 41 fps

SVP auto settings #1: "13:21:53.015 []: Profile: using auto values [1]"

mpv - ~75% CPU load
streaming (12M, NVENC H.264) - up to 90% load, only 53 fps rate (!!!)


Conclusions:
1. ffmpeg needs some CPU power even with hw encoder in use
2. if there's no enough CPU power left then NVENC performance will be degraded
3. you need a high-end CPU to stream 4K, 4 cores i7 is NOT enough

Go to forum: Using SVP

3,314 Reply by Chainik

(7 replies, posted in Эксплуатация SVP)

> Имеет ли какое-то отличие в качестве пресет 5g от пресета 5c?

Скорее да, чем нет

> Вопрос - будет ли страдать качество видео если я перейду на 5c вместо 5g?

Никто не мешает никуда не "переходить", а просто выключить ускорение GPU. Тогда уж точно все параметры останутся теми же.

Плюс сам по себе рендер кадра через GPU более качественный, чем через CPU, но я не уверен что это видно без лупы на стопкадре.

Go to forum: Эксплуатация SVP

3,315 Reply by Chainik

(127 replies, posted in Эксплуатация SVP)

вот быстрый гугл показывает, фиг знает насколько это относится к нам

We are aware the 10.13.2 update breaks our OpenCL implementation. We'll update when we have more to share.


и еще:

https://www.tonymacx86.com/threads/nvid … 25.239852/

NVIDIA has released alternate graphics drivers for macOS High Sierra 10.13.2. These are separate from the drivers Apple ships as standard, and should be considered experimental. These drivers have been known to solve OpenCL issues with certain applications, as well as providing better native GPU power management for certain devices.

Go to forum: Эксплуатация SVP

3,316 Reply by Chainik

(127 replies, posted in Эксплуатация SVP)

я вот не уверен так по поводу "само"... но у меня и мак простой, без дискретки

Go to forum: Эксплуатация SVP

3,317 Reply by Chainik

(127 replies, posted in Эксплуатация SVP)

кто то недавно жаловался на что то, ему помогло обновление драйверов NV (хотя чтобы их найти, надо знать специальные места)

Go to forum: Эксплуатация SVP

3,318 Reply by Chainik

(1 replies, posted in Using SVP)

You can download an "offline" installation .exe from the License Manager.

Go to forum: Using SVP

3,319 Reply by Chainik

(7 replies, posted in Эксплуатация SVP)

> залез в паку avisynth  куда он и становится, нашёл какойто файлик, в нем ссылку на гитхаб, скачал оттуда инсталятор свежего avisynth , установил выбрав сразу 32 и 64, и проблема решилась.

конечно, зачем искать простые пути, когда есть сложные

и это еще повезло, что там наконец появился инсталлятор (2017-12-19), потому что раньше его просто не было

Go to forum: Эксплуатация SVP

3,320 Reply by Chainik

(56 replies, posted in Using SVP)

how high is the CPU load when watching the same 4K movie on the PC via mpv with SVP enabled?

Go to forum: Using SVP

3,321 Reply by Chainik

(56 replies, posted in Using SVP)

You probably need to lower SVP settings in the video profile?

BTW, the original Google's Chromecast is very unstable playing > ~15M stream
In fact, Plex Server limits the bandwidth to 12M when streaming to Chromecast
I wonder how Shield is performing with higher bandwidth limits?

Go to forum: Using SVP

3,322 Reply by Chainik

(20 replies, posted in Эксплуатация SVP)

>  почему со включенным Ускорением  GPU идет больше потребление ЦП и ГПУ(цп 60% примерно, гпу 30%), а без него и то и другое меньше - цп 50%, гпу 5%

потому что настройки получаются разные
SVP выбирает параметры так, чтобы держать нагрузку на CPU не более ~70%
включение "ускорения" позволяет выбрать более "тяжелые" настройки, при сохранении уровня нагрузки на CPU

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3,323 Reply by Chainik

(1 replies, posted in Using SVP)

You can purchase additional licenses for $10 per computer via License Manager at any time.

Go to forum: Using SVP

3,324 Reply by Chainik

(7 replies, posted in Using SVP)

no, it's not

original svpflow1 is statically linked with the modified version of jsoncpp lib
while that one from AUR package is dynamically linked with system-wide jsoncpp
this's why it's broken


"SVSuper: pel has to be 1 or 2 or 4"

"pel" has to be 2 by default if it's not specified
so I'm not sure other defaults are correctly set

Go to forum: Using SVP

3,325 Reply by Chainik

(7 replies, posted in Using SVP)

Just take the official installer, do not use aur packages, and it'll work as expected.

Go to forum: Using SVP