Truxton media get percent complete

This retrieves the percent complete of the processing of the media. This corresponds to the [PercentComplete] column of the [Media] table.

Syntax

uint64_t truxton_media_get_percent_complete( uint64_t media_handle );

Parameters

media_handle

The handle created by the truxton_media_open_id or truxton_media_create call.

Return value

The percentage of completeness of the processing of the data in the media.

Sample

void is_complete( uint64_t media )
{
   uint64_t percent_complete = truxton_media_get_percent_complete( media );

   if ( percent_complete > 99 )
   {
      printf( "The media has done\n" );
   }
   else
   {
      printf( "The media is %" PRIu64 " percent complete\n", percent_complete );
   }
}

The PRIu64 in the sample code above is a standard way of formatting a 64-bit unsigned integer in C. Over the years, different compilers on different operating systems used different format specifiers for things, these PRI macros, along with some tricky string concatenation the compilers perform for you, allow you to maintain a single code base without a bunch of macro magic.