Clippings/QTSound.c/AddMediaSample.txt

        err = AddMediaSample (theMedia,             /* media specifier */       
                              sndHandle,            /* handle to sample data - dataIn */
                              sndDataOffset,        /* specifies offset into data reffered to by dataIn handle */
                              sndDataSize,          /* number of bytes of sample data to be added */
                              kSoundSampleDuration, /* duration of each sound sample */
                              (SampleDescriptionHandle)sndDesc, /* sample description handle */
                              numSamples,           /* number of samples */
                              kSyncSample,          /* control flag indicating self-contained samples */
                              nil);                 /* returns a time value where sample was insterted */