Hecatombles
14th November 2004, 17:38
Hello,
I am writing this mail because I have not been able to fix an "Audio Out Of Sync" problem even after 10 days of searching and reading. I know everything about the reason and the solution but "changing framerate so audio and video match" does not solve the problem for me.
This evening I have started doing some calculations and I found _strange numbers_.
On the lower right Virtualdub displays the number of frames and total time (calculated using the current frame rate: 25fps). I read 79848 frames and 0:53:13.920 as total time. I don't remember the exact algorithm to convert from seconds to minutes when decimal are involved. I did this calculation: 79848 frames / 25 fps / 60 (seconds in a minute), the result is 00:53.232. Even if it coulb be slightly wrong in the decimal part, 10 seconds of error is really a big number, it is another magnitude.
Could the impossibility to sync the audio be caused by a bug in Virtualdub regarding the calculations ?
Thank you in advance
Giuseppe Chillemi
I am writing this mail because I have not been able to fix an "Audio Out Of Sync" problem even after 10 days of searching and reading. I know everything about the reason and the solution but "changing framerate so audio and video match" does not solve the problem for me.
This evening I have started doing some calculations and I found _strange numbers_.
On the lower right Virtualdub displays the number of frames and total time (calculated using the current frame rate: 25fps). I read 79848 frames and 0:53:13.920 as total time. I don't remember the exact algorithm to convert from seconds to minutes when decimal are involved. I did this calculation: 79848 frames / 25 fps / 60 (seconds in a minute), the result is 00:53.232. Even if it coulb be slightly wrong in the decimal part, 10 seconds of error is really a big number, it is another magnitude.
Could the impossibility to sync the audio be caused by a bug in Virtualdub regarding the calculations ?
Thank you in advance
Giuseppe Chillemi