Commit 6d843227 authored by Paul Wilkins's avatar Paul Wilkins Committed by Jim Bankoski
Browse files

vp8e - force at least some change in over and under shoots

Change-Id: Ie1796f272dc33bf5a1c8ac990da625961d272aa9
parent ce328b85
...@@ -1532,6 +1532,15 @@ void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit, ...@@ -1532,6 +1532,15 @@ void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit,
} }
} }
} }
// For very small rate targets where the fractional adjustment
// (eg * 7/8) may be tiny make sure there is at least a minimum
// range.
*frame_over_shoot_limit += 200;
*frame_under_shoot_limit -= 200;
if ( *frame_under_shoot_limit < 0 )
*frame_under_shoot_limit = 0;
} }
} }
......
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