Theora: Possible misbehaviour of dropframes option in quality encoding mode
When dropframes is set to anything higher than zero libtheora seems to drop frames (looks like every second frame) even when encoding in quality mode.
The semantics of dropframes in anything other than bitrate managed mode seems to be quite undefined. The current behaviour doesn't really make sense, though.
STEPS TO REPRODUCE:
In encoder_example.c change
ti.dropframes_p=0;
to e.g.
ti.dropframes_p=1;
and encode a video in quality based mode.