Difflam
7th May 2003, 04:43
Hi,
I'm building a simple app to tech myself Direct Show programming. The app will take an ogm file (og media) and output an avi with no audio, and an uncompressed wav.
I'm having trouble with the actual audio... In particular what combination of filters will let me actually save audio to a wav file? In a couple of Graphedit tutes the solution is given as using the "Wav Dest" filter... however, on my machine there is no such filter! There doesnt seem to be any other way to save the audio... ive tried ACM wrapper, PCM, even just trying to link the output pin to a filewriter filter in Graphedit in the hopes that it will automatically insert any intermediate filters... but to no avail.
Anyone got any ideas? Thanks.
I'm building a simple app to tech myself Direct Show programming. The app will take an ogm file (og media) and output an avi with no audio, and an uncompressed wav.
I'm having trouble with the actual audio... In particular what combination of filters will let me actually save audio to a wav file? In a couple of Graphedit tutes the solution is given as using the "Wav Dest" filter... however, on my machine there is no such filter! There doesnt seem to be any other way to save the audio... ive tried ACM wrapper, PCM, even just trying to link the output pin to a filewriter filter in Graphedit in the hopes that it will automatically insert any intermediate filters... but to no avail.
Anyone got any ideas? Thanks.