Beiträge von dream

Ok the output is still dark like the screenshots above, when using the new color space filter with:

--range tv --colorprim bt709 --transfer bt709 --colormatrix bt709

It seems like its a vegas problem, like steve said, because the only "encoder" who isnt that dark is x264vfw, but i don't know why.

My knowledge is way to limited, but i know that vegas is converting all video inputs to rbg ... maybe thats a problem?

This describes the problem exactly: https://forums.creativecow.net/docs/forums/po…=983265&pview=t

So i think i need to apply the "levels" filter everytime

Bump

I also cannot open the settings.

1. Uinstalled the connector and core
2. Then installed both of the newest version
3. Deleted all presets

This is the button (Grayed out)

https://i.imgur.com/Y67D3OQ.png

EDIT: I could fix this issue, with installing vegas pro 17 testversion > installing voukoder there > succesfully opening the dialoug > now i can open the presets in vegas pro 15 again

Would it also be possible to include a filter for tv range/pc range?

Quick comparison in vegas pro 15.

x264vfw with these additional commands (Extra command line):

--range tv --colorprim bt709 --transfer bt709 --colormatrix bt709

[Blockierte Grafik: https://i.imgur.com/Emajbfu.png]

Voukoder with just x264:

[Blockierte Grafik: https://i.imgur.com/soNGG0i.png]

I now also notice the much darker colors for the output-

Before Voukouder i used x264vfw with these additional commands (Extra command line):

--range tv --colorprim bt709 --transfer bt709 --colormatrix bt709

With these commands i get proper colors/brightness (I think --range tv is the important one?)

When i use the Vegas Pro effect levels preset: "Computer-RGB to Studio-RGB", the colors looks correct with voukouder (slightly different when i compare it directly to the x264vfw output).

This is often a problem, when the "Pixel format" in the project settings is not set to "8-Bit"

Konnte noch mal ein wenig testen und muss mich korrigieren.

Das Problem scheint sich auf .mkv Dateien zu beschränken. Sobald man als Container MP4 nimmt, gibt es keine Probleme.

Leider funktioniert FLAC nicht in MP4

Anbei der Log.

MediaInfo von der Quelldatei (Aufgenommen mit OBS):

General
Complete name                            : G:\2019-10-12 22-42-52.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/mp41)
File size                                : 5.89 GiB
Duration                                 : 4 min 50 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 174 Mb/s
Writing application                      : Lavf58.20.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L4.2
Format settings                          : CABAC / 3 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 3 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 4 min 50 s
Bit rate mode                            : Variable
Bit rate                                 : 174 Mb/s
Maximum bit rate                         : 40.0 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 60.000 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 1.395
Stream size                              : 5.88 GiB (100%)
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709
Codec configuration box                  : avcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 4 min 50 s
Bit rate mode                            : Constant
Bit rate                                 : 320 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 11.1 MiB (0%)
Title                                    : Track1
Default                                  : Yes
Alternate group                          : 1

Aber wie bereits erwähnt, gibt es die Probleme auch mit anderen Quelldateien.

Ich hatte die Probleme bei beiden Beta Versionen.

Hallo,

folgendes ist mir bei Videos die länger länger als ein paar Sekunden sind aufgefallen:

Der Sound wird im MPC-HC oder VLC Media Player nicht abgespielt, wenn man mitten in das fertig codierte Video reinspult.

Ab und zu fehlt der Sound auch beim normalen starten des Videos.

Dabei war es egal, welche Kombination von Encoder (x264,nvenc), audio codec oder Container genommen habe.

Die Art des Videos hat auch keine rolle gespielt: Direkt heruntergeladene Youtube Videos die man weiterverarbeitet und danach codiert oder Aufnahmen mit OBS.

Ich muss die Tage mal schauen, ob ich Zeit habe genaue Daten von den Quelldateien etc. zu senden, allerdings wirkt es nach einen Voukoder Problem, da das Problem mit anderen Codecs oder FFMPEG x264 oder x264vfw über Vegas nicht auftritt und verschiedene Quelldateien versucht wurden. Das Problem kann auch behoben werden, indem ich mit MKVToolNix die Soundspur entferne und manuell eine Soundspur vom Vegas Projekt hinzumuxxe.

Welche Vegas Version benutzt du?

Bei Vegas Pro 15 kann ich Rendervorlagen speichern.

Zitat von Vouk

2.1. Can't reproduce this, works fine for me. Please tell me detailed steps on how to reproduce it.

Okay strange AAC is working now. I don't know why, because i already did some restarts etc.

Vorbis still have the problem.

Hello,

when i used HEVC_NVENC with FFMPEG, i used the commandline from De-M-oN (i think you know which forum), which works very good and should be similar to crf from x264:

ffmpeg -i "<path to video> or avisynth script" -vcodec hevc_nvenc -pix_fmt p010le -preset slow -profile:v main10 -tier high -rc:v vbr_hq -b:v 0 -qmin 10 -qmax 19 -rc-lookahead 60 -spatial_aq 1 -aq-strength 7 -weighted_pred 1 "<output.mkv>"

The only things that are missing in Voukoder (Please correct me if im wrong) are these commands, that are important for this method:

-rc:v vbr_hq -b:v 0 -qmin 10 -qmax 19

Would be nice, if you could make it possible to use this "method".

Hello,

two things i noticed for the audio codecs in Vegas Pro 15.

1. Unable to open audio encoder: flac

When i try to encode with flac, the encoding process is instantly closing. I tried different video codecs with default settings, but i can only encode without flac.

This is the output from the log:

[13:40:28] Opening codec: libx264 with options:
[13:40:28] Opening codec: flac with options:
[13:40:28] Failed opening codec: flac
[13:40:28] Unable to open audio encoder: flac
[13:40:28] Closing encoders ...

2. ACC and Vorbis don't save settings

1. When i use AAC as audio encoder the bitrate always resets to 96 kbit/s (default), even when i try to save it as a template
2. Same thing for Vorbis with "Constant Quality" strategy. The "Average Bitrate" strategy will be saved correctly.

The plugin is working fine on Vegas Pro 15! Templates seems to be fine too.