Stream.show() to use SDT if available in TS files?

[fxengelbrecht]

Would it be possible for Stream.show() to use the SDT if available in TS files? This way the Service Name can be shown along with the program number.

[futzu]

Sounds reasonable, let me look into it.

[futzu]

try this commit.

1b13f13

Git pull.

a@fumatica:~/threefive$ cat cli4.py 
import sys
from threefive import stream 


def do():
    args= sys.argv[1:]
    for arg in args:
        print(f'Media: {arg}')
        stream.Stream(arg).show()

if __name__ == "__main__":
    do()

a@fumatica:~/threefive$ time pypy3 cli4.py ../mpegts/udp.livetv.ts 
Media: ../mpegts/udp.livetv.ts
Program: 51
 Service b'CNBC HD'
 Provider: b'NBCU'
        Stream: Pid:510[0x1fe]  Type:0x1b
        Stream: Pid:511[0x1ff]  Type:0x81
        Stream: Pid:512[0x200]  Type:0x81
        Stream: Pid:515[0x203]  Type:0x86

[futzu]

Multiple programs work too.

Program: 3
 Service b'VH1 SD\x00'
 Provider: ✔ 


Program: 4
 Service b'INFINITY SD\x00'
 Provider: ✔ 


Program: 1704
 Service b'704 STAR Movies\x00'
 Provider: ✔ 


Program: 1707
 Service b'707 STAR GOLD\x00'
 Provider: ✔ 


Program: 1777
 Service b'777 Star Bharat\x00'
 Provider: ✔ 


Program: 110
 Service b'DISNEY INTR HD\x00'
 Provider: ✔ 


Program: 6008
 Service b'Star Gold 2\x00'
 Provider: ✔ 


Program: 6086
 Service b'Star Gold Select\x00'
 Provider: ✔ 


Program: 101
 Service b'Disney Channel\x00'
 Provider: ✔ 


Program: 109
 Service b'HUNGAMA\x00'
 Provider: ✔ 


Program: 1512
 Service b'STAR GOLD HD DD\x00'
 Provider: ✔ 


Program: 1515
 Service b'STAR PLUS HD\x00'
 Provider: ✔ 


Program: 103
 Service b'DISNEY JUNIOUR\x00'
 Provider: ✔ 


Program: 1527
 Service b'STAR MOVIES HD\x00'
 Provider: ✔ 


Program: 6009
 Service b'Star Utsav Movie\x00B'
 Provider: ✔ 


Program: 102
 Service b'MARVELS HQ\x00'
 Provider: ✔ 


Program: 1518
 Service b'Star Bharat HD\x00'
 Provider: ✔ 


Program: 6098
 Service b'STAR GOLD SELECT HD\x00'
 Provider: ✔ 


Program: 6013
 Service b'Star Movies Select HD\x00'
 Provider: ✔ 


Program: 1460
 Service b'Srv_1460\x00'
 Provider: ✔ 


Program: 1
 Service  ✔ 
 Provider: ✔ 
        Stream: Pid:256[0x100]  Type:0x6
        Stream: Pid:3837[0xefd] Type:0x1b
        Stream: Pid:3838[0xefe] Type:0x81
        Stream: Pid:3839[0xeff] Type:0x81
        Stream: Pid:3840[0xf00] Type:0x86
        Stream: Pid:3841[0xf01] Type:0xc0
        Stream: Pid:3842[0xf02] Type:0xc0
        Stream: Pid:3843[0xf03] Type:0xc0

• The ✔ is for empty values.

[futzu]

be15f60

[fxengelbrecht]

futzu,
This looks great. I do have tow requests though:

1. Instead of the ✔ can the field be left empty, or set to "Not Specified" or even "N/A" ?
2. Can you remove the "\x00" from the end of the Service and Provider names?

[futzu]

git pull

102ee93

Media: ../mpegts/wsb.ts

Program: 1

    Service: Service01
    Provider: FFmpeg

    Stream:  pid:256[0x100]     type:0x1b
    Stream:  pid:257[0x101]     type:0xf
    Stream:  pid:258[0x102]     type:0x6

Media: ../mpegts/x2.ts

Program: 1

    Service: 
    Provider: 

    Stream:  pid:309[0x135]     type:0x86
    Stream:  pid:101[0x65]      type:0x1b
    Stream:  pid:256[0x100]     type:0x4

Media: ../mpegts/xaa.ts

Program: 1

    Service: E4_Students
    Provider: inqb8rTV

    Stream:  pid:309[0x135]     type:0x86
    Stream:  pid:101[0x65]      type:0x1b
    Stream:  pid:256[0x100]     type:0x4

[fxengelbrecht]

futzu

Looks great! Thank you very much for adding this feature.

[futzu]

I need to pull the code page descriptor if the Service or Provider metadata uses non-utf-8 encodings to decode properly.

[futzu]

I am pushing this update to include stream descriptions now.

../mpegts/copy.ts
Program: 21862
    Service: Some Channel
    Provider: Some provider

    Pcr Pid: 336[0x150]
    Streams:
            Pid: 336[0x150] Type: 0x1b AVC Video
            Pid: 337[0x151] Type: 0x81 AC3 Audio 
            Pid: 338[0x152] Type: 0x81 AC3 Audio 
            Pid: 339[0x153] Type: 0x6 PES Packets / Private Data

../mpegts/cue.ts
Program: 1
    Service: Service01
    Provider: FFmpeg

    Pcr Pid: 256[0x100]
    Streams:
            Pid: 256[0x100] Type: 0x6 PES Packets / Private Data

../mpegts/doublescte35.ts
Program: 1
    Service: 
    Provider: 

    Pcr Pid: 262[0x106]
    Streams:
            Pid: 262[0x106] Type: 0x1b AVC Video
            Pid: 261[0x105] Type: 0x1b AVC Video
            Pid: 260[0x104] Type: 0x3 MP2 Audio
            Pid: 259[0x103] Type: 0x3 MP2 Audio
            Pid: 258[0x102] Type: 0x6 PES Packets / Private Data
            Pid: 257[0x101] Type: 0x6 PES Packets / Private Data
            Pid: 264[0x108] Type: 0x86 SCTE35 Data
            Pid: 263[0x107] Type: 0x6 PES Packets / Private Data