MP4GetVerbosity - Gets the current level of diagnostic information
#include <mp4.h> u_int32_t MP4GetVerbosity( MP4FileHandle hFile )
hFile Specifies the mp4 file to which the operation applies.
The current bitmask of flags for diagnostic information. See MP4SetVerbosity() for values.
MP4GetVerbosity returns the level of diagnostic information printed out by the library.
MP4(3)