diff options
| author | Alberto Delmás <adelmas@gmail.com> | 2012-09-02 12:44:21 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2012-09-03 14:39:37 +0200 |
| commit | 626c1a33ed43c943b142f3357aaf369239cfe54a (patch) | |
| tree | e75b36dda3b7d41042122f092d4eb70df2662ef3 /libavcodec/mss12.h | |
| parent | a97ee41bee60b2075c84e2ce6bb441304698744c (diff) | |
mss12: reduce SliceContext size from 1067 to 164 KB
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Diffstat (limited to 'libavcodec/mss12.h')
| -rw-r--r-- | libavcodec/mss12.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libavcodec/mss12.h b/libavcodec/mss12.h index 97cd25fdf2..678a0c0dfb 100644 --- a/libavcodec/mss12.h +++ b/libavcodec/mss12.h @@ -38,10 +38,9 @@ #define THRESH_HIGH 50 typedef struct Model { - int cum_prob[MODEL_MAX_SYMS + 1]; - int weights[MODEL_MAX_SYMS + 1]; - int idx2sym[MODEL_MAX_SYMS + 1]; - int sym2idx[MODEL_MAX_SYMS + 1]; + int16_t cum_prob[MODEL_MAX_SYMS + 1]; + int16_t weights[MODEL_MAX_SYMS + 1]; + uint8_t idx2sym[MODEL_MAX_SYMS + 1]; int num_syms; int thr_weight, threshold; } Model; @@ -60,7 +59,7 @@ typedef struct PixContext { int cache_size, num_syms; uint8_t cache[12]; Model cache_model, full_model; - Model sec_models[4][8][4]; + Model sec_models[15][4]; int special_initial_cache; } PixContext; |