| Re: Why I can play under GraphEdt, but not Windows media player |
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Group: microsoft.public.win32.programmer.directx.audio · Group Profile
Author: ceciliahaaceciliahaa Date: Jan 19, 2007 10:44
It's for a custom file type. I register my file type under the
registry. I don't know what method GraphEdit uses to render
successfully. I know the audio's subtype is pcm, so GraphEdit use some
audio input pin to render it. I use a audio and video file, but right
now, I'm just trying to render the audio.
Chris P. wrote:
> On 18 Jan 2007 18:52:40 -0800, ceciliahaa@ gmail.com wrote:
> >> I wrote a push source filter which runs fine when I use GraphEdt. But
>> when I try to play the same file under windows media player. It did not
>> play, I cannot even drag the "seek" bar on windows media player. It
>> freezed on me. When I debug my program, I do see the file got opened
>> and data got passing along to windows meida player. But it just did not
>> give me any sound.
>>
>> Does anyone have a clue what could be wrong? Why can play under
>> GraphEdt, not windows media player??
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