I have developed an audio capture filter for direct show that appears in FMLE as an available audio capture source. When I select this device I get the error message "Audio format provided by audio capture device is not supported by this application". This direct show filter (device) outputs PCM (wav) stereo audio, 2 channels at a 44.1k sample rate which is pretty generic and the same format provided by another capture device on my system.
Why is FMLE reporting this error? The FMLE documentation says that it supports any direct show available capture devices so my direct show filter should work. My filter works in other applications and with the graphedit application included with the windows SDK.
Can anyone shed any light on what is required from a direct show filter for audio to work with FMLE. My filter does video as well from my capture device and that work perfectly.
What am I missing?
PLEASE HELP!!!!
thanks.