Source code checked in, #53bf2cd3f8d6
starting to create interop for Media Foundation encode
View ArticleNew Post: BlackmannHarrisWindow Function has an error
Thanks Mark,That was quick of you. The window function code now looks correct.Best wishesJohn C
View ArticleSource code checked in, #f61b413ba7b8
fixed encoding - must create new media buffer and sample for every write
View ArticleNew Post: Resampler Transform
hello, (between two business trips) I created a class ResamplerTransform(based on dmo.resamplermediaobject) I wonder if this basis is correct///<summary>/// From wmcodecsdp.h/// Implements:/// -...
View ArticleNew Post: Resampler Transform
Yes, this is very similar to how we do it for DMO (although I didn't know there was quality property). The main challenge is learning how to use the IMediaTransform interface to efficiently pass byte...
View ArticleNew Post: Resampler Transform
I still continued my example (http://code.google.com/p/bitspersampleconv2/wiki/HowToUseResamplerMFT) integrated Mediafoundationreader the moment and to learn.I saw your approach Encoder and use of...
View ArticleNew Post: Resampler Transform
So, I need your help.I created this procedure from a c + + example I came across an error (HResult): The called 0xC00D35B5 no longer accept additional input. You know of this error? IMFSourceReader...
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you probably need to send the stream start message. Also, don't realease the buffer until you've processed the sample.On 30 November 2012 14:47, ManuN <notifications@codeplex.com> wrote:From:...
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I deleted the Marshal.ReleaseComObject (pBuffer) but it is always the same
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the message MFT_MESSAGE_START_OF_STREAM is already performing. (see Part 4)
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I think you need to work out why it isn't accepting the MFT_MESSAGE_NOTIFY_BEGIN_STREAMING messageOn 30 November 2012 15:10, ManuN <notifications@codeplex.com> wrote:From: ManuNthe message...
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MFT_MESSAGE_NOTIFY_BEGIN_STREAMINGError :: A valid type was not specified for this data stream or stream on which it depends
View ArticleNew Post: Resampler Transform
probably it doesn't like your input type. I've been doing WMA encoding today and it is very fussy about the exact input type as well.On 30 November 2012 15:28, ManuN <notifications@codeplex.com>...
View ArticleNew Post: Resampler Transform
I probably need to follow this procedureGet Stream IdentifiersAn MFT has one or more streams. Input streams receive input data, and output streams generate output data. Streams are not represented as...
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yes obviouslyAfter searching the label of the errorhr = pTransform.ProcessInput(0, pSample, 0); // <- ERREUR == MF_E_NOTACCEPTINGNot accepting, not accepting , pffffff :-(
View ArticleNew Post: How to code circullar buffer to create a delay and used the wavein...
Hi Mark thank you for responding, I am newbie to this framework. kindly explain how to do it? your answer was "put the audio received into a BufferedWaveProvider and play from that."I don't get it...
View ArticleNew Post: Resampler Transform
Hello,I continue my investigations.But obviously there are some errors in interface Transform ///<summary>/// Gets the buffer requirements and other information for an input stream on this Media...
View ArticleNew Post: Resampler Transform
that is a strange one. The MSDN documentation says [out] but it is only a single level of indirection. I would expect a **ppStreamInfo for a genuine out parameter, which is why I made it [In,Out] (I...
View ArticleNew Post: Resampler Transform
From what I can see, the user is supposed to allocate the memory. To use the out keyword, I would need to turn MFT_INPUT_STREAM_INFO into a struct instead of a class (I use class normally as it allows...
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