Audio and video gradually go out of sync

[Nick Payne]

On 20/04/2016 9:50 AM, Vangelis forthnet wrote:
> On Tue Apr 19 23:00:46 BST 2016, Nick Payne wrote:
>
>> but the audio and video on the Day 3 program
>> gradually get out of sync as the program progresses -
>> they're in sync at the start, but by the end
>> of the 50 minutes of the program, the audio is
>> about half a dozen seconds in advance of the video.
>> (snip)
>> At the moment, I don't know whether this is a problem
>> with the GiP processing at my end
>> or with the download from the BBC.
>> Using GiP 2.94 on Windows.
>
> Hi Nick,
> am afraid more info is needed...
> On what tvmode downloaded have you experienced
> the gradual loss of AV sync?
> Was it a flash mode (flashhd, flashvhigh etc.)
> or a hls one (hlshd, hlsvhigh etc.)?

Vangelis

Thanks. I used --modes=hlsbest for the download. This is the same option 
as for the other downloads which didn't suffer this loss of sync. I 
didn't notice any errors indicated in the console window. Does GiP 
create a log file? I couldn't find one.

Regards

Nick