Hi there,I am using IPP and UMC to store an Mpeg4 Video track into a disk file.In order to store huge video files, the stream is split into several (fixed-size) chunks. This is working fine using theFLAG_START_WITH_HEADER flag. Now, I'd like to be able to read these chunks as they get written onto the disk. However, every file is only persisted when the MP4Muxer is closed (by using the Close() method).I have tried using theFLAG_FRAGMENTED_AT_I_PICTURES flag as suggested by the MP4Muxer usage sample in the docs but the header seems to be overwritten everytime an I frame is passed to the muxer. This means that the files are 50 MB in size but the header startes the video duration is only 4 secs (exactly the time between I frames).My questions are:1.- Is there a simple way to access an MP4Stream as it is written to the disk? I understand some data in the header might change on the fly.2.- Does it make sense to store an MP4Stream in a file using the FLAG_FRAGMENTED_AT_I_PICTURESflag? If so, how can I access the all the fragments in the file?Any ideas would be appreciated.Thanks in advance,Emayor
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