25.07.2024, 11:38
Greetings !
I did an x265 conversion with OPUS 7.1 and OPUS 5.1 audio.
The resulting .mkv heavily stutters with the 7.1 OPUS audio. If i switch to 5.1 ,everythings fine.
With 7.1 audio ,CPU usage is ~30 %...
No matter what player i use. Never experienced like this before....
Any idea guys ?![Sad Sad](https://forum.selur.net/images/smilies/sad.png)
Some infos :
Hybrid : V2024.06.09.1
CPU : i5-6600
RAM : Much more than enough
Audio 1 source : TrueHD/Atmos Audio English 4944 kbps 7.1+11 objects / 48 kHz / 4304 kbps
Audio 2 source : Dolby Digital Audio 640 kbps 5.1 / 48 kHz / 640 kbps
Any errors : Nope
Sample : Cant upload ,due to copyright laws.
Other infos from player :
Format : Matroska
Format version : Version 4
File size : 2.15 GiB
Duration : 2 h 10 min
Overall bit rate : 2 361 kb/s
Encoded date : UTC 2024-06-17 05:35:38
Writing application : mkvmerge v83.0 ('Circle Of Friends') 64-bit
Writing library : libebml v1.4.5 + libmatroska v1.7.1
Encoding Gui : Hybrid 2024.05.11.1
Video #1
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L4.1@High
Codec ID : V_MPEGH/ISO/HEVC
Duration : 2 h 10 min
Bit rate : 1 873 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.038
Stream size : 1.70 GiB (79%)
Writing library : x265 3.6+13-9a75b5947:[Windows][GCC 13.2.0][64 bit] 10bit
Default : Yes
Forced : Yes
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Audio #2
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 2 h 10 min
Bit rate : 245 kb/s
Channel(s) : 8 channels
Channel layout : L
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Compression mode : Lossy
Stream size : 229 MiB (10%)
Writing library : opusenc from opus-tools 0.2-34-g98f3ddc
Language : English
Default : Yes
Forced : No
Comment : Processed by SoX
ENCODER_OPTIONS : --bitrate 352 --comp 10 --framesize 20 --expect-loss 0 --max-delay 1000
Audio #3
ID : 3
Format : Opus
Codec ID : A_OPUS
Duration : 2 h 10 min
Bit rate : 239 kb/s
Channel(s) : 6 channels
Channel layout : L R C Ls Rs Cb LFE
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Compression mode : Lossy
Delay relative to video : 11 ms
Stream size : 223 MiB (10%)
Writing library : opusenc from opus-tools 0.2-34-g98f3ddc
Language : Hungarian
Default : No
Forced : No
Comment : Processed by SoX
ENCODER_OPTIONS : --bitrate 256 --comp 10 --framesize 20 --expect-loss 0 --max-delay 1000
And thats all.... ( At the moment, I'm away from my PC.)
I did an x265 conversion with OPUS 7.1 and OPUS 5.1 audio.
The resulting .mkv heavily stutters with the 7.1 OPUS audio. If i switch to 5.1 ,everythings fine.
With 7.1 audio ,CPU usage is ~30 %...
No matter what player i use. Never experienced like this before....
Any idea guys ?
![Sad Sad](https://forum.selur.net/images/smilies/sad.png)
Some infos :
Hybrid : V2024.06.09.1
CPU : i5-6600
RAM : Much more than enough
Audio 1 source : TrueHD/Atmos Audio English 4944 kbps 7.1+11 objects / 48 kHz / 4304 kbps
Audio 2 source : Dolby Digital Audio 640 kbps 5.1 / 48 kHz / 640 kbps
Any errors : Nope
Sample : Cant upload ,due to copyright laws.
Other infos from player :
Format : Matroska
Format version : Version 4
File size : 2.15 GiB
Duration : 2 h 10 min
Overall bit rate : 2 361 kb/s
Encoded date : UTC 2024-06-17 05:35:38
Writing application : mkvmerge v83.0 ('Circle Of Friends') 64-bit
Writing library : libebml v1.4.5 + libmatroska v1.7.1
Encoding Gui : Hybrid 2024.05.11.1
Video #1
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L4.1@High
Codec ID : V_MPEGH/ISO/HEVC
Duration : 2 h 10 min
Bit rate : 1 873 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.038
Stream size : 1.70 GiB (79%)
Writing library : x265 3.6+13-9a75b5947:[Windows][GCC 13.2.0][64 bit] 10bit
Default : Yes
Forced : Yes
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Audio #2
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 2 h 10 min
Bit rate : 245 kb/s
Channel(s) : 8 channels
Channel layout : L
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Compression mode : Lossy
Stream size : 229 MiB (10%)
Writing library : opusenc from opus-tools 0.2-34-g98f3ddc
Language : English
Default : Yes
Forced : No
Comment : Processed by SoX
ENCODER_OPTIONS : --bitrate 352 --comp 10 --framesize 20 --expect-loss 0 --max-delay 1000
Audio #3
ID : 3
Format : Opus
Codec ID : A_OPUS
Duration : 2 h 10 min
Bit rate : 239 kb/s
Channel(s) : 6 channels
Channel layout : L R C Ls Rs Cb LFE
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Compression mode : Lossy
Delay relative to video : 11 ms
Stream size : 223 MiB (10%)
Writing library : opusenc from opus-tools 0.2-34-g98f3ddc
Language : Hungarian
Default : No
Forced : No
Comment : Processed by SoX
ENCODER_OPTIONS : --bitrate 256 --comp 10 --framesize 20 --expect-loss 0 --max-delay 1000
And thats all.... ( At the moment, I'm away from my PC.)