Clippings/QTVideo.c/AddMediaSample.txt

            err = AddMediaSample(theMedia,               /* media specifier */ 
                                 compressedData,         /* handle to sample data - dataIn */
                                 kNoOffset,              /* specifies offset into data reffered to by dataIn handle */
                                 (**imageDesc).dataSize, /* number of bytes of sample data to be added */ 
                                 kSampleDuration,        /* frame duration = 1/10 sec */
                                 (SampleDescriptionHandle)imageDesc,    /* sample description handle */ 
                                 kAddOneVideoSample,    /* number of samples */
                                 kSyncSample,           /* control flag indicating self-contained samples */
                                 nil);                  /* returns a time value where sample was insterted */