https://community.intel.com/t5/Intel-Integrated-Performance/how-to-use-ReaderClass-to-get-live-stream/m-p/896148#M12138 <P>Hello,</P> <P>I am implementing IE mpeg4 viewer (ActiveX application) that gets mpeg4 stream from IP camera.<BR />Prior to making my program, I modified 'umc_mpeg4_dec' by replacing fw_video_render with blt_video_render.<BR />1) input is a local mpeg4 stream.<BR />2) m_file_name of the FileReaderParams is it's filename.<BR />3) call LockInputBuffer() of BLTVideoRender to get video data.<BR />4) call RenderFrame() of BLTVideoRender.<BR />After done above, modified code show video well.<BR />however, my program has to get a live stream as input (live stream is mpeg4 pure stream and received through http cgi).</P> <P>My wondering is...<BR />How can I use live mpeg4 stream as the ReaderClass input?<BR />(i think that the way to input stream is different from 2))</P> <P>Please help me...</P> <P>Best Regards,<BR />Andy </P> Wed, 29 Nov 2006 15:13:54 GMT Eunkyu_C_ 2006-11-29T15:13:54Z https://community.intel.com/t5/Intel-Integrated-Performance/how-to-use-ReaderClass-to-get-live-stream/m-p/896148#M12138 <P>Hello,</P> <P>I am implementing IE mpeg4 viewer (ActiveX application) that gets mpeg4 stream from IP camera.<BR />Prior to making my program, I modified 'umc_mpeg4_dec' by replacing fw_video_render with blt_video_render.<BR />1) input is a local mpeg4 stream.<BR />2) m_file_name of the FileReaderParams is it's filename.<BR />3) call LockInputBuffer() of BLTVideoRender to get video data.<BR />4) call RenderFrame() of BLTVideoRender.<BR />After done above, modified code show video well.<BR />however, my program has to get a live stream as input (live stream is mpeg4 pure stream and received through http cgi).</P> <P>My wondering is...<BR />How can I use live mpeg4 stream as the ReaderClass input?<BR />(i think that the way to input stream is different from 2))</P> <P>Please help me...</P> <P>Best Regards,<BR />Andy </P> Wed, 29 Nov 2006 15:13:54 GMT https://community.intel.com/t5/Intel-Integrated-Performance/how-to-use-ReaderClass-to-get-live-stream/m-p/896148#M12138 Eunkyu_C_ 2006-11-29T15:13:54Z https://community.intel.com/t5/Intel-Integrated-Performance/how-to-use-ReaderClass-to-get-live-stream/m-p/896149#M12139 <P>We do not provide sample for decoding live video stream, so you need to implement this by yourself. I think you need to accumulate at least one comressed stream in buffer (because UMC video decoders expect complete cmpressed frame at input)</P> <P>Regards,<BR /> Vladimir</P> Mon, 04 Dec 2006 05:55:05 GMT https://community.intel.com/t5/Intel-Integrated-Performance/how-to-use-ReaderClass-to-get-live-stream/m-p/896149#M12139 Vladimir_Dudnik 2006-12-04T05:55:05Z