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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I'm trying to extend the AForge.NET Library (AForge.Video.FFMPEG) with a method which takes frames as input,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">puts them togehter to a video stream and writes the video data into a MemoryStream. There is a class
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">(VideoFileWriter) wich almost does the same, the only difference is, that the data is written to a file.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This is done by calling avio_open, writing frames via av_interleaved_write_frame and closing everything when finished.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The Question now is: is there something similiar like avio_open, which writes encoded data into a buffer
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">instead of a file? I tried it by using avio_open_dyn_buf and closing via avio_close_dyn_buf right after writing
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">a frame and reopining, but this does not work (as already described in https://trac.ffmpeg.org/ticket/520).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Kind regards,<o:p></o:p></p>
<p class="MsoNormal">Norman<o:p></o:p></p>
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