Hi Experts, If I have two streams (video and audio) attached to the same filter graph manager (Tx FGM) and they are being transmitted through network. On the receiving side, the two streams media samples will be reconstructed (timestamp etc information will be placed in). The receiver video and audio flow graph will also attached the the same filter graph manager (Rx FGM). I am not sure if the time stamp attached to the media sample is filter graph manager dependent. This means that in the transmitter side, all media samples timestamp are related to Tx FGM, but not Rx FGM since Tx FGM != Rx FGM. Will this create incorrect results? Or is the timestamp used in each media samples are filter graph manager independent. It will work perfectly on Rx FGM. I just check the algorithm of the reference clock, it first choose the live source, then the renderer and finally the system time. In my case: Capturerer -> encoder -> network stream Tx network -> decoder -> renderer stream Rx This means that for stream Tx, the filter graph manager will choose Capturerer clock for the reference and stream Rx's filter grph manager will choose renderer clock. They are two difference clock. Is there way to get around this? Thank you very much for reading this e-mail. Best Regards Ferdinand Ng
On 7 Jun 2006 05:39:19 -0700, ngxfer001@gmail.com wrote: > If I have two streams (video and audio) attached to the same filter > graph manager (Tx FGM) and they are being transmitted through network. Please do not multi-post. This is also in ../video where it belongs. See: http://tmhare.mvps.org/help.htm#mp -- Please read this before replying: 1. Dshow & posting help: http://tmhare.mvps.org/help.htm 2. Trim & respond inline (please don't top post or snip everything) 3. Benefit others: follow up if you are helped or you found a solution
Sorry, will not do that again.
