Parser filter unable to render on HTC device.

[mahendra]

hi,

I have ported the mp4demux filter for windows mobile ( refered from
http://www.gdcl.co.uk/mpeg4/) and regiter on my htc device but gives
me error : 0x80040217

when I try to render on its out pin.

Filter which I am using its working on desktop side when try to build
graph on desk top side using graph edit,

As FFmpeg is installed on my PC so detect and play the video .

Build graph as :

FFdshow Mpeg-4 decoder -->
Video render
|
|
FileAsyncReader source filter --> mp4demux parse filter
|
|
FFdshow audio decoder -->
Default direct show device

Same filter unable to play on its out put pin on my htc device.
Is their any extra interfaces need to be implement.

I have check the out put of filter using serial filter.
It succefully store the out of filter pin to seperate video and audio
file on device.
Then copy those out file to desktop side and try to play useing serial
filter.
Those out put file of parser filter play succesfully.