home *** CD-ROM | disk | FTP | other *** search
Text File | 1995-03-15 | 822 b | 19 lines | [TEXT/ttxt] |
- This app demonstrates various ways to use Movie Export Component
- to export QuickTime movie files into AIFF files.
- 1) User interaction.
- Call QT2.0 new routine ConvertMovieToFile and set the flag
- showUserSettingsDialog to true.
- 2) Export the sound with same quality.
- Scan the sound track and get the MediaSampleDescription of the sound track and from
- there using QT toolbox call MovieExportSetSampleDescription and ConvertMovieToFile
- to create the AIFF file.
- 3) Export the sound to higher quality.
- Similar to the 2nd method, the only difference is that I created a soundDescription record
- and fill in the record with the data format I want, in this case, I want to have all the
- sound to be 16-bit, 2-channel, 44.1kHz.
-
-
-
- Larry Lai
- Apple Developer Technical Support
- Link: LARRY.LAI