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| author | trav90 <travawine@palemoon.org> | 2018-10-18 21:53:44 -0500 |
|---|---|---|
| committer | trav90 <travawine@palemoon.org> | 2018-10-18 21:53:44 -0500 |
| commit | ec910d81405c736a4490383a250299a7837c2e64 (patch) | |
| tree | 4f27cc226f93a863121aef6c56313e4153a69b3e /third_party/aom/aom_dsp/entcode.h | |
| parent | 01eb57073ba97b2d6cbf20f745dfcc508197adc3 (diff) | |
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Update aom to commit id e87fb2378f01103d5d6e477a4ef6892dc714e614
Diffstat (limited to 'third_party/aom/aom_dsp/entcode.h')
| -rw-r--r-- | third_party/aom/aom_dsp/entcode.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/third_party/aom/aom_dsp/entcode.h b/third_party/aom/aom_dsp/entcode.h index 534959e66..981a951e6 100644 --- a/third_party/aom/aom_dsp/entcode.h +++ b/third_party/aom/aom_dsp/entcode.h @@ -28,15 +28,11 @@ typedef uint32_t od_ec_window; 3 => 1/8th bits.*/ #define OD_BITRES (3) -/*With CONFIG_EC_SMALLMUL, the value stored in a CDF is 32768 minus the actual - Q15 cumulative probability (an "inverse" CDF). +/*The value stored in an iCDF is 32768 minus the actual Q15 cumulative + probability (an "inverse" CDF). This function converts from one representation to the other (and is its own inverse).*/ -#if CONFIG_EC_SMALLMUL #define OD_ICDF(x) (32768U - (x)) -#else -#define OD_ICDF(x) (x) -#endif /*See entcode.c for further documentation.*/ |