[Live-devel] OpenRTSP creating a flattened / self contained file

Ross Finlayson finlayson at live555.com
Wed Feb 8 23:12:42 PST 2012


> When I record a streamed file from an IP camera the file has perfect audio sync the first time through but upon scrubbing it loses sync and throws a lot of compression artifacts. I found that if I flatten the file or make the movie self contained, essentially moving the tracks from the resource fork to the data fork, I get a perfect file that can be scrubbed. Is there any way to get OpenRTSP to flatten the file or write directly to the data fork from a live stream so that I can skip this extra step?

No, but feel free to propose improvements to the implementation of our "QuickTimeFileSink" class, which we use to implement ".mov"/".mp4" file output.

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/

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