anim_encode: fix type conversion warnings

fixes:
C4267: '=' : conversion from 'size_t' to 'int', possible loss of data

Change-Id: Ie8e0bbd6f19fde21b2dbbd2a92cc99e76502dfed
This commit is contained in:
James Zern 2015-01-09 17:06:56 -08:00
parent 0f54f1ec5f
commit f79c163bbf

View File

@ -59,7 +59,7 @@ struct WebPAnimEncoder {
size_t size_; // Number of allocated frames.
size_t start_; // Frame start index.
size_t count_; // Number of valid frames.
int flush_count_; // If >0, 'flush_count' frames starting from
size_t flush_count_; // If >0, 'flush_count' frames starting from
// 'start' are ready to be added to mux.
// key-frame related.
@ -962,7 +962,7 @@ static int CacheFrame(WebPAnimEncoder* const enc, int duration,
old_keyframe->is_key_frame_ = 0;
}
encoded_frame->is_key_frame_ = 1;
enc->keyframe_ = position;
enc->keyframe_ = (int)position;
enc->best_delta_ = curr_delta;
enc->flush_count_ = enc->count_ - 1; // We can flush previous frames.
} else {