
The presentation time in fMP4 is calculated by adding and subtracting 3 values. All 3 values are currently converted to microseconds first before the calculation, leading to rounding errors. The rounding errors can be avoided by doing the conversion to microseconds as the last step. For example: In timescale 96000: 8008+8008-16016 = 0 Rounding to us first: 83416+83416-166833=-1 #minor-release PiperOrigin-RevId: 406809844
Extractor module
Provides media container extractors and related utilities. Application code will not normally need to depend on this module directly.