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NAME

       MP4SetVerbosity - Sets the level of diagnostic information

SYNTAX

       #include <mp4.h>

       bool MP4SetVerbosity(
               MP4FileHandle hFile,
               u_int32_t verbosity
       )

ARGUMENTS

       hFile  Specifies the mp4 file to which the operation applies.

       verbosity
              Specifies  a  bitmask  of  diagnostic details the library should
              print to stdout  during  its  functioning.  The  default  is  to
              operate silently. Possible values are:
                   MP4_DETAILS_ERROR   Reasons for errors
                   MP4_DETAILS_WARNING Warnings
                   MP4_DETAILS_READ    Read operations
                   MP4_DETAILS_WRITE   Write operations
                   MP4_DETAILS_FIND    Find property operations
                   MP4_DETAILS_TABLE   Per table entry info
                   MP4_DETAILS_SAMPLE  Per sample info
                   MP4_DETAILS_HINT    Per RTP hint info
                   MP4_DETAILS_ALL     All possible details

RETURN VALUES

       Upon success, true (1). Upon an error, false (0).

DESCRIPTION

       MP4SetVerbosity allows control over the level of diagnostic information
       printed out by the library. It can be called at any time. Since much is
       done  by  the  library when opening an mp4 file, this function is built
       into functions such as MP4Create(), MP4Modify(), and MP4Read().

SEE ALSO

       MP4(3)