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Typo & comment corrections

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Change-Id: I64569afe61a2679afdd263d3e226a89b9f73cc61
This commit is contained in:
Adrian Grange 2014-01-30 15:04:32 -08:00
parent 88340b173b
commit 908482cb3a
1 changed files with 4 additions and 4 deletions
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8
vp9/encoder/vp9_firstpass.c
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@ -2104,7 +2104,7 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
kf_group_intra_err += tmp_frame.intra_error;
kf_group_coded_err += tmp_frame.coded_error;
// Load a the next frame's stats
// Load the next frame's stats.
input_stats(twopass, &tmp_frame);
}
rc->next_key_frame_forced = 1;
@ -2232,7 +2232,7 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
// We do three calculations for kf size.
// The first is based on the error score for the whole kf group.
// The second (optionaly) on the key frames own error if this is
// The second (optionally) on the key frames own error if this is
// smaller than the average for the group.
// The final one insures that the frame receives at least the
// allocation it would have received based on its own error score vs
@ -2263,8 +2263,8 @@ static void find_next_key_frame(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
((double)twopass->kf_group_bits / allocation_chunks));
// If the key frame is actually easier than the average for the
// kf group (which does sometimes happen... eg a blank intro frame)
// Then use an alternate calculation based on the kf error score
// kf group (which does sometimes happen, e.g. a blank intro frame)
// then use an alternate calculation based on the kf error score
// which should give a smaller key frame.
if (kf_mod_err < kf_group_err / rc->frames_to_key) {
double alt_kf_grp_bits = ((double)twopass->bits_left *