Re: Audio/Video synchroniztion in a capture graph

On 3 May 2005 07:22:54 -0700, PixelPusher wrote:

>>>(it is easier of you clip the items you are refering to, Eric).
>
> I'm using google groups to post these messages. It's interface leaves
> something to be desired. (I'll try to accommodate though.)
>
>>>1. reducing the latency on the audio with IAMBufferNegotiation
>>>2. Adjusting the Latency with SetMaxGraphLatency.
>
> I'm not sure what would be a reasonable latency value. What would a
> ball park value be for the latency? I'm assuming that I'll have to
> fine tune it through experimentation.
>
> -Eric

Thanks, Eric.

I have no idea what a reasonable latency is. I would imagine that it would
the be maximum of the audio and video latencies. A good value for audio
latency is around the frame period I would guess.

Iain
--
Iain Downs (DirectShow MVP)
Software Product Consultant
www.idcl.co.uk
.

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