Dear loekverhees,
7 hours video footage is frankly too much for a DVD-5. Take note that AVStoDVD does calculate the avg bitrare, until it reach min bitrate allowed, set by default at 2500 kbps. If you really want to put all that stuff, then:
- go to 'Preferences'/'AudioVideo'
- change 'Video Lower Avg BitRate' from 2500 to 500 kbps
- change 'DVD Video Resolution' from AUTO to VCD
- decrease 'DVD Audio BitRate' from 192 to 96 kbps (optional)
Enjoy
Bye