Post Mon Jul 31, 2017 8:56 am

AC3 6 ch Bravia 2011 and possibly others

EDITED after confirmation with other 6 CH files
1. the problem seems to be wider,- almost 1 of ten 6 ch files will not play, - checked each for many times. Also problem files only fail with Serviio (and Sony 2011), all other means will play it!
2. Not necessary to demux to 2 CH stereo, demux with all the same characteristics WORKS! Avidemux in that case changes only Video Bit rate.
3. I post another problem file info at the and - ANOTHER CASE.
4. As the biggest torrent storage rutracker.org gives so many problem files, maybe the problem deserves to be fixed.

Original post, 2 days ago------
File with the AC3 6 ch will not play (serv 1.9) щ Bravia 2011, still Cast to device from Win10 works fine. Other 6ch files ply well. For this one, after changing audio to AC3 2.0 Stereo (with Avidemux 170727)- plays perfectly. I guess that issue is actual not only for Bravia 2011. I am amateur, just tried and it worked out. Is it possible to check the issue and improve Bravia profile and possibly others? Here is MediaInfo 0.7.82 --- for both files (Only Audio #1 was changed to 2.0 Stereo)
ORIGINAL FILE----------------------------
General
Complete name : F:\LADA VIDEO\888.avi
Format : AVI
Format/Info : Audio Video Interleave
Format profile : OpenDML
Format settings : rec
File size : 2.12 GiB
Duration : 1h 47mn
Overall bit rate : 2 819 Kbps
Writing application : AVI-Mux GUI 1.17.8, Aug 30 2008 12:36:58

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 2
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 47mn
Bit rate : 1 981 Kbps
Width : 720 pixels
Height : 304 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 (23976/1000) fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.378
Stream size : 1.49 GiB (70%)
Writing library : XviD 65

Audio #1
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : 2000
Duration : 1h 47mn
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Frame rate : 31.250 fps (1536 spf)
Compression mode : Lossy
Stream size : 296 MiB (14%)
Alignment : Aligned on interleaves
Interleave, duration : 64 ms (1.53 video frames)
Interleave, preload duration : 192 ms

Audio #2
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : 2000
Duration : 1h 47mn
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Frame rate : 31.250 fps (1536 spf)
Compression mode : Lossy
Stream size : 344 MiB (16%)
Alignment : Aligned on interleaves
Interleave, duration : 64 ms (1.54 video frames)
Interleave, preload duration : 192 ms


DEMUXED FILE -------------------------------------------
General
Complete name : F:\LADA VIDEO\999.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.94 GiB
Duration : 1h 47mn
Overall bit rate : 2 572 Kbps

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 1
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 47mn
Bit rate : 1 981 Kbps
Width : 720 pixels
Height : 304 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 (23976/1000) fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.378
Stream size : 1.49 GiB (77%)
Writing library : XviD 65

Audio #1
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : 2000
Duration : 1h 47mn
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 31.250 fps (1536 spf)
Compression mode : Lossy
Stream size : 98.6 MiB (5%)
Alignment : Aligned on interleaves
Interleave, duration : 32 ms (0.77 video frame)

Audio #2
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : 2000
Duration : 1h 47mn
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Frame rate : 31.250 fps (1536 spf)
Compression mode : Lossy
Stream size : 344 MiB (17%)
Alignment : Aligned on interleaves
Interleave, duration : 32 ms (0.77 video frame)


ANOTHER CASE
General
Complete name : F:\LADA VIDEO\Bratva.iz.dzhunglej.2012.HDRip.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.46 GiB
Duration : 1 h 36 min
Overall bit rate : 2 156 kb/s
Movie name : Bratva.iz.dzhunglej.2012.D.HDRip.IRONCLUB
Director : IRONCLUB
Writing application : VirtualDubMod 1.5.10.2 (build 2540/release)
Original source form/Name : Cartoon
Copyright : http://ironclub.tv/

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 2
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1 h 36 min
Bit rate : 1 698 kb/s
Width : 720 pixels
Height : 304 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.324
Stream size : 1.15 GiB (79%)
Writing library : XviD 64

Audio
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Format settings, Endianness : Big
Codec ID : 2000
Duration : 1 h 36 min
Bit rate mode : Constant
Bit rate : 448 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 310 MiB (21%)
Alignment : Split accross interleaves
Interleave, duration : 42 ms (1.00 video frame)
Interleave, preload duration : 500 ms
Service kind : Complete Main