====== FFMEPG ======
<color #db5f0b>Aug 2017</color>
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The following syntax will work for SPTS files (not sure about MPTS)
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   ffmpeg -probesize 50000000 -i source.ts -map 0:0 -map 0:1 -map 0:2 -c copy destination.mp4
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The <color red>probesize</color> bit tells ffmpeg to look over lots of file for the I picture, otherwise on long GOP it seems to give up sometimes. (like most decoders, ffmpeg can't start to decode until it finds an I frame)
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Using <color red>-map 0:0 -map 0:1 -map 0:1 -map 0:2</color> tells ffmpeg to select/map specified input streams to output in that order.
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Using <color red>-c copy</color> mark all the streams to be just copied to the output
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