CoreELEC does not support AVS + / AVS2.0 format video

Beelink GT-King Pro S922X-H built-in player can play AVS + / AVS2.0 video,

CoreELEC 9.2.1 video playback fails

I don’t think it works with Hardware Acceleration ??
Try turning it off and see if it plays ??

I don’t think any of the developers have samples of AVS + / AVS 2.0 content. Would it be possible for you to provide a short sample(just a 30 second clip is good) for the developers to use to look into this.

Try it or not,Above is the video sharing link.
Under Android, the player of the system can play. Kodi recognizes music as only sound and video can’t be decoded

Video files have been uploaded to Google drive

I’ve downloaded the sample file. Have the same issue of only having audio playback without showing video.

Myself or one of the other developers will take a look when one of us gets the chance to do so and see what we can do about getting AVS + / AVS2.0 playback to work properly if possible.

@newsen, do you have more than one sample of AVS2 files?

At least Kodi 18.5 on Win/Mac and VLC 3.0.9 is not capable of video decoding AVS2. MKVToolNix 41.0 can’t find the video track, MediaInfo says the file extension is invalid and ffmpeg says: “Unsupported codec”.

MediaInfo - AVS2_冲浪_4K_60fps_AAC.mkv
ID                                       : 1 (0x1)
Complete name                            : AVS2_冲浪_4K_60fps_AAC.mkv
Format                                   : MPEG-TS
File size                                : 1.11 GiB
Duration                                 : 2mn 55s
Overall bit rate mode                    : Variable
Overall bit rate                         : 54.0 Mbps
FileExtension_Invalid                    : ts m2t m2s m4t m4s tmf ts tp trp ty

ID                                       : 257 (0x101)
Menu ID                                  : 1 (0x1)
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Format version                           : Version 4
Muxing mode                              : ADTS
Codec ID                                 : 15-2
Duration                                 : 2mn 55s
Bit rate mode                            : Variable
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 KHz
Frame rate                               : 46.875 fps (1024 SPF)
Compression mode                         : Lossy
Language                                 : English

ID                                       : 4096 (0x1000)
Menu ID                                  : 1 (0x1)
Duration                                 : 2mn 55s
List                                     : 256 (0x100) () / 257 (0x101) (AAC, English)
Language                                 :  / English
Service name                             : AVS2
Service provider                         : FLTTH
Service type                             : user defined
ffmpeg v.4.2.1

[mpegts @ 0x7f9012000c00] probed stream 0 failed
[mpegts @ 0x7f9012000c00] Could not find codec parameters for stream 0 (Unknown: none ([210][0][0][0] / 0x00D2)): unknown codec
Consider increasing the value for the ‘analyzeduration’ and ‘probesize’ options
Input #0, mpegts, from ‘AVS2_冲浪_4K_60fps_AAC.mkv’:
Duration: 00:02:56.01, start: 1.400000, bitrate: 53936 kb/s
Program 1
service_name : AVS2
service_provider: FLTTH
Stream #0:0[0x100]: Unknown: none ([210][0][0][0] / 0x00D2)
Stream #0:10x101: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 193 kb/s
Unsupported codec with id 0 for input stream 0

This transmission format is useful for Chinese domestic TV,This video is CCTV 4K

For now avs+ can be playbacked by CE on amlogic, but avs2 not.

Guangdong Mobile IPTV HD channel is transmitted by AVS + but cannot be played

In Android environment, use HDP IPTV software decoding mode to select the system, which can play avs2.0 IPTV normally, AVS + can be played in coreelec, and avs2 has no image
IPTV Software charged in Android Market cannot be played. In China, at least two free IPTV software are found to be able to play (their decoding methods are system decoding)