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encoder: misc rate-related fixes

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* fix VP8FixedCostsI4ÆÅ table
   (the constant cost '211' was erronenously included)
* use the rd-score for '211' correctly (calling SetRDScore() for good)
* count partition0 bits separately during rd-opt

No meaningful difference in rd-curve.

Change-Id: I6c49a150cf28928d9a92c32fff097600d7145ca4
This commit is contained in:
Pascal Massimino
2013-09-10 00:25:32 -07:00
parent c663bb214a
commit 9f24519e82
4 changed files with 119 additions and 111 deletions
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3
src/enc/vp8enci.h
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@ -257,7 +257,8 @@ typedef struct {
// Handy transcient struct to accumulate score and info during RD-optimization
// and mode evaluation.
typedef struct {
score_t D, SD, R, score; // Distortion, spectral distortion, rate, score.
score_t D, SD; // Distortion, spectral distortion
score_t H, R, score; // header bits, rate, score.
int16_t y_dc_levels[16]; // Quantized levels for luma-DC, luma-AC, chroma.
int16_t y_ac_levels[16][16];
int16_t uv_levels[4 + 4][16];