Posts by ACDCBackInBlack

ich will do this and give you feedback

Maybe the bottleneck is somewhere in between the two raspberries: [raspberryPi5 openmediavault 7] <--> [raspberryPi5 libreelec 11.0.5] <--> [Samsung 4k TV]

Note that the two raspberrys are connected with a 10m patch cat7 cable with two couplings in between and shield is not grounded. Maybe this is the issue.

Hello all, I have buffering issues with playing the uhd image file "goodfellas.iso" from the SMB share. See the log file below. Any hint what could be the reason for this buffering? My configuration: [raspberryPi5 openmediavault 7] <--> [raspberryPi5 libreelec 11.0.5] <--> [Samsung 4k TV]

2023-02-26 17:48:40.334 T:1774     info <general>: VideoPlayer::OpenFile: smb://192.168.1.1/uhd/4k [1990] goodfellas/goodfellas.iso
2023-02-26 17:48:40.335 T:3516     info <general>: Creating InputStream
2023-02-26 17:48:41.254 T:3516     info <general>: VideoPlayer: playing a file with menu's
2023-02-26 17:48:41.254 T:3516     info <general>: Creating Demuxer
2023-02-26 17:48:41.968 T:3516     info <general>: Opening stream: 0 source: 256
2023-02-26 17:48:41.968 T:3516     info <general>: Creating video codec with codec id: 173
2023-02-26 17:48:41.968 T:3516     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder HEVC (High Efficiency Video Coding)
2023-02-26 17:48:41.970 T:3516    error <general>: CDVDVideoCodecDRMPRIME::FilterOpen - avfilter_graph_config:  Invalid argument (-22)
2023-02-26 17:48:41.970 T:3516     info <general>: Creating video thread
2023-02-26 17:48:41.970 T:3526     info <general>: running thread: video_thread
2023-02-26 17:48:41.971 T:3516     info <general>: Opening stream: 3 source: 256
2023-02-26 17:48:41.971 T:3516     info <general>: Finding audio codec for: 86019
2023-02-26 17:48:41.971 T:3516     info <general>: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder ac3
2023-02-26 17:48:41.971 T:3516     info <general>: OpenStream: Allowing max Out-Of-Sync Value of 10 ms
2023-02-26 17:48:41.971 T:3516     info <general>: Creating audio thread
2023-02-26 17:48:41.971 T:3527     info <general>: running thread: CVideoPlayerAudio::Process()
2023-02-26 17:48:41.971 T:3516     info <general>: Opening stream: 18 source: 256
2023-02-26 17:48:41.981 T:3527     info <general>: Creating audio stream (codec id: 86019, channels: 2, sample rate: 48000, no pass-through)
2023-02-26 17:48:42.022 T:1782     info <general>: CActiveAESink::OpenSink - initialize sink
2023-02-26 17:48:42.222 T:1782     info <general>: CAESinkALSA::Initialize - Attempting to open device "hdmi:CARD=vc4hdmi0,DEV=0"
2023-02-26 17:48:42.224 T:1782     info <general>: CAESinkALSA::Initialize - Opened device "hdmi:CARD=vc4hdmi0,DEV=0,AES0=0x04,AES1=0x82,AES2=0x00,AES3=0x02"
2023-02-26 17:48:42.224 T:1782     info <general>: CAESinkALSA::InitializeHW - Your hardware does not support AE_FMT_FLOAT, trying other formats
2023-02-26 17:48:42.224 T:1782     info <general>: CAESinkALSA::InitializeHW - Using data format AE_FMT_S24NE3
2023-02-26 17:48:52.528 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:49:11.976 T:3527     info <general>: ProcessDecoderOutput: Changed max allowed Out-Of-Sync value to 45 ms due self-learning
2023-02-26 17:49:49.034 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:49:49.549 T:3526  warning <general>: OutputPicture - timeout waiting for buffer
2023-02-26 17:50:05.126 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:50:05.649 T:3526  warning <general>: OutputPicture - timeout waiting for buffer
2023-02-26 17:50:20.280 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:50:39.992 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:51:01.547 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:51:26.514 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:52:24.142 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:52:24.650 T:3526  warning <general>: OutputPicture - timeout waiting for buffer
2023-02-26 17:53:19.369 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled
2023-02-26 17:53:54.519 T:3527     info <general>: CVideoPlayerAudio::Process - stream stalled

I have shared a folder called HDDtestEnv using SMB on OpenMediaVault7 (Raspberry Pi 5 PC#1). Now, I would like to add this folder to LibreELEC (Raspberry Pi 5 PC#2). Here's what I have done so far:

On LibreELEC, I navigated to "Add network location" and entered the "Server name" and "Shared folder". Then, I clicked "OK":

Then it prompts for "Username" and "Password," but I am unsure of what to enter. I did not set up a username and password for the shared folder HDDtestEnv on OpenMediaVault.

hello and thanks a lot. is there no way to change to static ip via console using ssh?

Hello all, Is there a 'LibreELEC-FirstAid' equivalent akin to 'OMV-FirstAid'?

Hello @LybsterKodi and @chewitt,

only for your information: I do not need any more support from your side to this topic. Everything works perfect. Thanks for your help. However, I will not leave this thread without add all my findings. May this would help also other users.

So coming back to my Main-Question at the beginning of this thread

Question:

• What I have to do to run my 4k movies on RP2?

Answer:

OptionA (Direct communication or PeerToPeer)

• ToDo:
  1. configure static IP-address of RP1
  2. configure static IP-address of RP2
• Setup:
• 
• Result: PERFECT (no issues so far)
• Performance Test:
• 

OptionB (communication via network switch)

• Setup:
• 

• Result: ... will add my result soon
  
• Performance Test: ... will add my performance tests soon

Hello @LybsterKodi,

Quote

1. why do you want the separate file server, what is its purpose?

2. why not connect the SSD directly to RP2 which WILL give you the maximum speed connection?

3. what speed is actually needed to stream 4k60Hz iso files (someone else might be able to answer this because I can't)?

my answers:

1. because I have also some HDDs connected to the Media-Server (RP1). I do not like the noise, the cables, the flashing lights and the HDDs itself in my living room. I prefer to bring all the stuff down to my basement room.
2. see answer 1
3. I checked some action scenes of the 4k Movie "The Meg, 2018" with Kodi on my Media-Player (RP2). I could measure around 80 Mbit/s. But there are other movies with around 100 Mbit/s (like the Transformers movie series)

Hello @LybsterKodi,

thanks for help! I would choose your option 2.

Quote

pop a mini hub in, plug into RP1 and make the other connections through that that would allow the router to be part of the setup.

But I am not sure if I understand you correctly. Do you mean like this: see picture below. Is this what you mean? If yes, I do not know if this would work because then both RP1 and RP2 are connected to my Router and are in the same subnet as my Router, right? But this is not what I want. i want clearly an separate system: direct communication or peer-to-peer. The reason for this is I want the maximum bitrate when I am streaming 4k60Hz iso files. I already tried it it works perfect (no buffering). But with this seperate system I an not able to access the openmediavault web interface.

Hello @chewitt,

thanks again! I could solve it finally. I have choosen your first option:

Quote

a) Configure a static IPv4 address in LE settings add-on (network) settings

Similar for openmediavault on RP1. There it was a bit complicated because I did that via the web interface while RP1 was connected to my Router. Finally, both RP1 and RP2 can communicate with each other via direct communication (peer-to-peer). I also could successfully sharing a folder with SMB on RP1 and include the shared folder into my RP2. Then, running a 4k60Hz movie with Kodi works as expected. THX!

Here my network settings on RP1 and RP2:

RP1: {address 192.170.1.6, netmask 255.255.255.0, gateway 192.170.1.5}

RP2: {address 192.170.1.5, netmask 255.255.255.0, gateway 192.170.1.6}

But, how can I change settings in openmediavault without web interface, since RP1 is not connected to my Router?

Hello @chewitt,

thanks for your help! Before I am going through your instruction above I did the following:

1) I checked on RP1 and RP2 which static IP address they have:

RP1 {no IP address configured}:

RP2 {address 192.170.1.5, netmask 255.255.255.0, gateway 192.170.1.6}:

Do you have any idea how I can configure RP1 to have a unique static IP within the same network as RP2?

THX and BR Marco

Hello LibreELEC-Friends,

note that I am using in my question the acronyms RP1 and RP2 which means Raspberry Number 1 and Raspberry Number 2, respectively. Here my question: I would like to stream movies (iso files with a bit rate of around 110Mbit/s) from RP1 (this is my Media Server) to RP2 (this is my Media Player) via direct communication. All my movies are stored on a External SSD which is connected to RP1. See the picture below for a better understanding. What I have to do to run my movies on RP2?

Thanks in advance and best regards Marco

Edit: Why I want this setup? The first reason is i do not want all the cables, flashing lights and noises of my HDD's in my living room. Therefore I need Media-Server in the basement room and Media-Player in the living room separate. Furthermore, I guess that a direct communication (without any network switch or router in between) gives me the best performance I need.

RP1: Raspberry Number 1, Media-Server:

• Raspberry PI 4 B 8GB
• openmediavault

RP2: Raspberry Number 2, Media-Player:

• Raspberry PI 4 B 8GB
  
• LibreELEC (Matrix) 10.0.2