How to demux this ISDB-Tb streams?

[pokoloko]

My condition looks similar to this post, however, none of the tools suggested works (eac3to, tsMuxeR, etc.). Ffmpeg (4.4.1-full_build-www.gyan.dev) show a list of errors:

ffmpeg -analyzeduration 0 -probesize 10000000 -i "D:\isdb.ts" -vn -map 0:1 -acodec copy D:\audio.aac

[NULL @ 000001bb01b01380] non-existing PPS 0 referenced
[h264 @ 000001bb01b01380] non-existing PPS 0 referenced
[h264 @ 000001bb01b01380] decode_slice_header error
[h264 @ 000001bb01b01380] no frame!
[h264 @ 000001bb01b01380] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 000001bb01b01380] decode_slice_header error
[h264 @ 000001bb01b01380] no frame!
[h264 @ 000001bb01b01380] non-existing PPS 0 referenced
...
[mpegts @ 000001bb01afc180] probed stream 3 failed
[mpegts @ 000001bb01afc180] PES packet size mismatch
[mpegts @ 000001bb01afc180] Packet corrupt (stream = 1, dts = 3301740890).
[mpegts @ 000001bb01afc180] stream 2 : no PTS found at end of file, duration not set
[mpegts @ 000001bb01afc180] Could not find codec parameters for stream 3 (Unknown: none): unknown codec
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (10000000) options
Input #0, mpegts, from 'D:\isdb.ts':
  Duration: 00:00:51.77, start: 36635.065889, bitrate: 8072 kb/s
  Stream #0:0[0x200]: Video: h264 (High), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 59.94 tbr, 90k tbn, 59.94 tbc
  Stream #0:1[0x210]: Audio: aac_latm (HE-AAC), 48000 Hz, stereo, fltp
  Stream #0:2[0x211]: Audio: aac_latm (HE-AAC), 48000 Hz, stereo, fltp
  Stream #0:3[0x116]: Unknown: none
[adts @ 000001bb05c95040] Only AAC streams can be muxed by the ADTS muxer
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
Error initializing output stream 0:0 --
Stream mapping:
  Stream #0:1 -> #0:0 (copy)
    Last message repeated 1 times

The command generate an empty "audio.aac", the command somehow works for stereo tracks if I replace "audio.aac" to "audio.wav", however it generate a container "wav" with an aac_latm content. Some streams has 5.1/7.1 tracks it doesn't decode right, it decodes a copy of the 6 or 8 tracks of the LFE channel.

One thing I noticed, short samples sometimes works with eac3to to demux video only, samples with 20min and over makes some tools to either crash, return error or it doesn't identify anything.

For encoding, so far, this avisynth script works for general recordings, I didn't test with animes yet:

video=LWLibavVideoSource("D:\isdb.ts")
audio=LWLibavAudioSource("D:\isdb.ts")
AudioDub(video, audio)
YadifMod2(order=1,opt=4)

Again, some times I need to demux the video and the 5.1 and 7.1 audio tracks to handle the tracks as it is and not to convert or downmix them.

General
Complete name                  : D:\isdb2.ts
Format                         : MPEG-TS
Format profile                 : No PAT/PMT
File size                      : 165 MiB
Duration                       : 2 min 49 s
Overall bit rate mode          : Variable
Overall bit rate               : 8 144 kb/s

Video
ID                             : 512 (0x200)
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4
Format settings                : CABAC / 4 Ref Frames
Format settings, CABAC         : Yes
Format settings, Reference fra : 4 frames
Format settings, GOP           : M=4, N=32
Duration                       : 2 min 47 s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate                     : 29.970 (30000/1001) FPS
Standard                       : Component
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Interlaced
Scan type, store method        : Separated fields
Scan order                     : Top Field First
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.709
Matrix coefficients            : BT.709

Audio #1
ID                             : 528 (0x210)
Format                         : AAC LC SBR
Format/Info                    : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                : HE-AAC
Format settings                : NBC
Muxing mode                    : LATM
Codec ID                       : 2
Duration                       : 2 min 48 s
Bit rate mode                  : Variable
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 48.0 kHz / 24.0 kHz
Frame rate                     : 23.438 FPS (1024 SPF)
Compression mode               : Lossy
Delay relative to video        : -656 ms

Audio #2
ID                             : 529 (0x211)
Format                         : AAC LC SBR
Format/Info                    : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                : HE-AAC
Format settings                : NBC
Muxing mode                    : LATM
Codec ID                       : 2
Duration                       : 2 min 48 s
Bit rate mode                  : Variable
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 48.0 kHz / 24.0 kHz
Frame rate                     : 23.438 FPS (1024 SPF)
Compression mode               : Lossy
Delay relative to video        : -613 ms

Text
ID                             : 278 (0x116)-1
Format                         : ARIB STD B24/B37
Duration                       : 2 min 49 s
Bit rate mode                  : Constant
Delay relative to video        : -8 h 0 min
Stream size                    : 0.00 Byte (0%)
Language                       : Portuguese

[pokoloko]

This is a sample with 5.1 audio track, they are not always available.

Audio #1 Brazilian Portuguese.
Audio #2 English.
Audio #3 Audio description for visually impaired people.
Audio #4 Brazilian Portuguese audio in 5.1.

General
Complete name                  : D:\isdb4.ts
Format                         : MPEG-TS
Format profile                 : No PAT/PMT
File size                      : 92.6 MiB
Duration                       : 50 s 858 ms
Overall bit rate mode          : Variable
Overall bit rate               : 15.3 Mb/s

Video
ID                             : 273 (0x111)
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4
Format settings                : CABAC / 2 Ref Frames
Format settings, CABAC         : Yes
Format settings, Reference fra : 2 frames
Format settings, GOP           : M=3, N=15
Duration                       : 50 s 317 ms
Bit rate mode                  : Variable
Maximum bit rate               : 24.0 Mb/s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate                     : 29.970 (30000/1001) FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Interlaced
Scan type, store method        : Separated fields
Scan order                     : Top Field First
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.709
Matrix coefficients            : BT.709

Audio #1
ID                             : 274 (0x112)
Format                         : AAC LC SBR
Format/Info                    : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                : HE-AAC
Format settings                : NBC
Muxing mode                    : LATM
Codec ID                       : 5
Duration                       : 50 s 816 ms
Bit rate mode                  : Variable
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 48.0 kHz / 24.0 kHz
Frame rate                     : 23.438 FPS (1024 SPF)
Compression mode               : Lossy
Delay relative to video        : -293 ms

Audio #2
ID                             : 275 (0x113)
Format                         : AAC LC
Format/Info                    : Advanced Audio Codec Low Complexity
Muxing mode                    : LATM
Codec ID                       : 2
Duration                       : 50 s 858 ms
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
Delay relative to video        : -345 ms

Audio #3
ID                             : 276 (0x114)
Format                         : AAC LC SBR
Format/Info                    : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                : HE-AAC
Format settings                : NBC
Muxing mode                    : LATM
Codec ID                       : 5
Duration                       : 50 s 816 ms
Bit rate mode                  : Variable
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 48.0 kHz / 24.0 kHz
Frame rate                     : 23.438 FPS (1024 SPF)
Compression mode               : Lossy
Delay relative to video        : -293 ms

Audio #4
ID                             : 277 (0x115)
Format                         : AAC LC
Format/Info                    : Advanced Audio Codec Low Complexity
Muxing mode                    : LATM
Codec ID                       : 2
Duration                       : 50 s 837 ms
Bit rate mode                  : Variable
Channel(s)                     : 6 channels
Channel layout                 : C L R Ls Rs LFE
Sampling rate                  : 48.0 kHz
Frame rate                     : 46.875 FPS (1024 SPF)
Compression mode               : Lossy
Delay relative to video        : -345 ms

Text
ID                             : 278 (0x116)-1
Format                         : ARIB STD B24/B37
Duration                       : 49 s 978 ms
Bit rate mode                  : Constant
Delay relative to video        : 13 h 15 min
Stream size                    : 0.00 Byte (0%)
Language                       : Portuguese

[Nilzzon]

TsDoctor

[pokoloko]

TsDoctor

I'm looking for a free option instead.
Thank you!

[pokoloko]

Looks like handbrake can handle short files, it identify and sync all audio tracks before converting, however a 1h or 2h recordings it's a "no go".

While trying to demux these files with different tools, I've find one that did the job, mpegts-demux. All stream demuxed, now I can handle it from here.

Thanks.