dmbufsize(3dm)

dmBufferGetSize, dmBufferSetSize - set and get DMbuffer data size

As shipped in IRIX 6.5.19. Unchanged since IRIX 6.5.

NAME
     dmBufferGetSize, dmBufferSetSize - set and get DMbuffer data size

SYNOPSIS
     #include <dmedia/dm_buffer.h>

     int dmBufferGetSize(DMbuffer buffer);

     DMstatus dmBufferSetSize(DMbuffer buffer, int size);

DESCRIPTION
     dmBufferGetSize returns the size in bytes of the valid data in buffer.

     dmBufferSetSize sets the byte count of valid data in buffer.

SEE ALSO
     dmBufferSetPoolDefaults(3dm), dmBufferAllocate(3dm),
     dmBufferGetPoolState(3dm), vlEventRecv(3dm), vlEventToDMBuffer(3dm),
     dmICReceive(3dm).