View Single Post
Old 1st September 2009, 22:00   #1295  |  Link
JungleBoy
Registered User
 
JungleBoy's Avatar
 
Join Date: Aug 2007
Posts: 21
itvhdmux22.ts (100 MB)
24 seconds of the ITV HD/Brit Sports TV multiplex:
http://www.mediafire.com/download.php?dm0djemijgd

Putting this file through tsmuxerGUI (only ticking the H264 and AC3 boxes) converts the H222 to H264.
The AC3 audio delay needs setting to about -750ms to get the audio approximately in sync.
The video/audio PIDs of 3401/3402 (or 0x0d49/0x0d4A) change to 4113/4352 (or 0x1011/0x1100) in the M2TS file.
Viewing the M2TS file with TS Packet Editor shows the PCR PID on 0x1001.

The first 4.5 minutes of the original TS contains the message saying that ITV HD was unavailable (as nothing was being transmitted at the time) so I picked file 22 from DGSplit that contained some dialogue.
What is the procedure for getting the correct audio sync delay for the final MKV ?

ITV have been to a lot of trouble to obfuscate their streams it seems.
TS Packet Editor is also able to convert the H222 to H264 but I finish up with no audio at all.
I found that by recording the entire mux I was more likely to capture stuff that was needed to decode ITV HD.

Last edited by JungleBoy; 1st September 2009 at 23:12.
JungleBoy is offline