I marked some segments using the timeline, then saved a config file.
I see these in the file:
<Timeline>
<points>
<StartFrm value='6' type='3' ext='0' extType='3'>
</StartFrm>
<EndFrm value='104' type='3' ext='0' extType='3'>
</EndFrm>
<EndFrmAsRelation value='0' type='3'>
</EndFrmAsRelation>
</points>
<TimelineOutput>
<TimelineOutputMode value='0' type='3'>
<TimelineOutputMediaName value='' type='8'>
</TimelineOutputMediaName>
<TimelineDestinationPath value='.\' type='8'>
</TimelineDestinationPath>
<TimelineFileNamePattern value='%s_copy' type='8'>
<FORMAT_i value='%02d' type='8'>
</FORMAT_i>
<FORMAT_t value='%02d' type='8'>
</FORMAT_t>
<FORMAT_f value='%02d' type='8'>
</FORMAT_f>
<FORMAT_x value='%02d' type='8'>
</FORMAT_x>
<FORMAT_y value='%02d' type='8'>
</FORMAT_y>
<FORMAT_r value='%02d' type='8'>
</FORMAT_r>
<FORMAT_g value='%02d' type='8'>
</FORMAT_g>
<FORMAT_c value='%02d' type='8'>
</FORMAT_c>
<Range_c value='2' type='3'>
</Range_c>
</TimelineFileNamePattern>
</TimelineOutputMode>
</TimelineOutput>
<CustomThumbnails enum= "TRUE">
</CustomThumbnails>
<SkipRangeEnum enum= "TRUE">
</SkipRangeEnum>
<SplitItemEnum enum= "TRUE">
</SplitItemEnum>
</Timeline>
I am using the command line to run a .vcc config file from PHP. So I can use PHP to write a .vcc for each video if I have to. I guess I will generate .vcc files with these Timelines in it and see if that works.