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Merge "Fixed rate histogram calculation"

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John Koleszar 2011-07-18 06:07:50 -07:00 committed by Code Review
commit da39e505dd
1 changed files with 5 additions and 0 deletions
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vpxenc.c
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@ -1339,6 +1339,11 @@ static void init_rate_histogram(struct rate_hist *hist,
* adjustment (5/4) to account for alt-refs
*/
hist->samples = cfg->rc_buf_sz * 5 / 4 * fps->num / fps->den / 1000;
// prevent division by zero
if (hist->samples == 0)
hist->samples=1;
hist->pts = calloc(hist->samples, sizeof(*hist->pts));
hist->sz = calloc(hist->samples, sizeof(*hist->sz));
for(i=0; i<RATE_BINS; i++)