Hallo Anne, Am Mittwoch 18 August 2004 20.16 schrieb Anne Wilson: [snip] > With help from Steven to get the command and debugging verbosity right I found > that I could create transition avis. I went back to studio then, and opened > the first image avi then added the first transition avi and so on. I now > have a good (silent) coda.avi that contains all the images, blending nicely, > and fading to black in the end - nice. Now I just have to add the sound - or > do I? > > It looks as though perhaps it's the other way round, and I have to split off > the sound from the main avis using lav2wav to create mp2s for each one. Do I > number them in the same way as the avis - sound01.mp2, sound02.mp2 etc.? > > I'm thinking that perhaps the best way then would be to rename the coda.avi to > be another in the series of the main files, and do the same for the sound > files, to make processing easier. You met a deficiency in LVS. The transition effect does not add sound to the re-rendered avi file. All what is needed to make it more convenient is a command like lavpipe which works on the sound streams. Then I could automate the whole process. I noted it in one of my earlier postings. My way out is the following: I produce a sound file (say, trans.wav) by using lav2wav on the two components of the source avi files (of course, only those parts which make up the transition). Then I am using an audio editor (e.g. audacity) to make the sound transition. The results is exported to trans.wav. This sound is now added to the silent transition (say, trans.avi) by
lavaddwav trans.avi trans.wav trans_s.avi trans_s.avi is now a standard conforming avi file with sound which I import into the LVS project. HTH Michael > > Am I thinking in the right way? > > Anne > - -- > Registered Linux User No.293302 ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
