diff options
Diffstat (limited to 'vp9/common/vp9_entropy.h')
| -rw-r--r-- | vp9/common/vp9_entropy.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/vp9/common/vp9_entropy.h b/vp9/common/vp9_entropy.h index 67b1669fc..e133d6509 100644 --- a/vp9/common/vp9_entropy.h +++ b/vp9/common/vp9_entropy.h @@ -120,12 +120,16 @@ static INLINE void reset_skip_context(MACROBLOCKD *xd, BLOCK_SIZE bsize) { // This is the index in the scan order beyond which all coefficients for // 8x8 transform and above are in the top band. -// For 4x4 blocks the index is less but to keep things common the lookup -// table for 4x4 is padded out to this index. +// This macro is currently unused but may be used by certain implementations #define MAXBAND_INDEX 21 -extern const uint8_t vp9_coefband_trans_8x8plus[MAXBAND_INDEX + 1]; -extern const uint8_t vp9_coefband_trans_4x4[MAXBAND_INDEX + 1]; +extern const uint8_t vp9_coefband_trans_8x8plus[1024]; +extern const uint8_t vp9_coefband_trans_4x4[16]; + +static const uint8_t *get_band_translate(TX_SIZE tx_size) { + return tx_size == TX_4X4 ? vp9_coefband_trans_4x4 + : vp9_coefband_trans_8x8plus; +} // 128 lists of probabilities are stored for the following ONE node probs: // 1, 3, 5, 7, ..., 253, 255 |