Quote:
Originally Posted by bigotti5
Delay correction in VOB files regarding closed GOP:
- Closed GOP Video - 2 leading B-frames
- Audio AC3 - no delay
eac3to reports:
in VOB files delay should be calculated using 'PTS first audio' and 'Vobu Start Presentation Time'
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Are you sure about that? What happens if:
- vobu start presentation time: X
- PTS first audio: X + 10ms
- PTS first video: X + 5ms
Now if you demux audio and video, audio should be delayed by 5ms and not by 10ms, or am I wrong? I can't "delay" video, so I have to delay audio by the difference between first audio and video PTS, no?
Quote:
Originally Posted by nurbs
Could you make the bitrate switch "-xxx" also work with the nero aac encoder? That would save me some typing.  |
Using CBR for AAC encoding is not really a good thing for quality. VBR encoding gives better quality per average bitrate. So why would you want to use CBR?