Originally posted by attar:

---

If the async is not caused by a slow PC (I cannot play large MKV files) and the async is constant through the movie - play it back with VLC and use the Ctrl-l or Ctrl-k keys to adjust and note the setting where it plays properly (you can play it with MPC and use the keypad + or - keys).

Demux the file with MKVExtract and Mux them with MKVMerge.

In MKVMerge, enter the delay (+ or -) that you read from VLC or MPC.


http://www.videohelp.com/tools/MKVExtractGUI
http://www.videohelp.com/tools/MKVtoolnix
------

i tried the MPC method of "audio delay" (the keypad + or - keys) and i couldn't get it to work. but i have found further info regarding this problem. here is info i noted from MPC at the moment it happens

Frame-rate 24.38 (1x)
Sync Offset avg: 0ms, dev: 0 ms
Frames drawn: 12385, dropped 949
Jitter -59 ms
Buffers [0]: 201/7678 KB [1]: 201/502 KB (p0)
Bitrate [0]: 887/944 KB/s [1]: 79/80 Kb/s (avg/cur)

(changes)

Frame Rate: 28.091 (83416 us)
Refresh rate: 60 Hz
Buffer USed: 4, free :1
Jitter: Min = -67328us Max
Video Size: 1920 x 1080 (AR=1)
DirectX SDK: 35
DXVA: Not Using DXVA

Mixer output: RGB32

00:17:11-00:17:12 i notice a glitch and a second of video distortion
this where it starts it's audio lag. before this it plays perfectly. now i seem to recall a error of sorts in tsmuxer when making the files. i can't remember what it said unfortunately. but it allowed to make the files regardless. i can try making the rip again and note what it says if need be. but there is a smudge on the blu-ray surface. not deep but could that be the cause? but i just checked and when i play the blu-ray directly on the pc it plays flawlessly at that lag point in the mkv and throughout the entire film. so it may not be the smudge. now that i think of it i think it said missing frames in tsmuxer. what does that mean?

what should i do? should i try ripping another blu-ray of mine and see if this lag problem occurs again?

please let me know anyone. thanks!