1MP4(3) MP4 File Format Library MP4(3)
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6 MP4GetTimeScale - Get the time scale of the movie (file)
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9 #include <mp4.h>
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11 u_int32_t MP4GetTimeScale(
12 MP4FileHandle hFile
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16 hFile Specifies the mp4 file to which the operation applies.
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19 The time scale (ticks per second) of the mp4 file.
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22 MP4GetTimeScale returns the time scale in units of ticks per second for
23 the mp4 file. Caveat: tracks may use the same time scale as the movie
24 or may use their own time scale.
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27 MP4(3) MP4SetTimeScale(3) MP4GetTrackTimeScale(3)
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31Cisco Systems Inc. Version 0.9 MP4(3)