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track-element: clamp interpolated keyframe values.

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Mathieu Duponchelle 2014-01-09 18:13:00 +01:00
parent 58bdd19cd4
commit 105d901c12
1 changed files with 2 additions and 0 deletions
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2
ges/ges-track-element.c
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@ -302,6 +302,8 @@ interpolate_values_for_position (GstTimedValue * first_value,
first_value->value - ((float) (first_value->timestamp -
position) / (float) interval) * diff;
value_at_pos = CLAMP (value_at_pos, 0.0, 1.0);
return value_at_pos;
}