diff options
Diffstat (limited to 'third_party/aom/aom_dsp/flow_estimation/disflow.c')
| -rw-r--r-- | third_party/aom/aom_dsp/flow_estimation/disflow.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/aom/aom_dsp/flow_estimation/disflow.c b/third_party/aom/aom_dsp/flow_estimation/disflow.c index 147a8ab3b3..82b531c729 100644 --- a/third_party/aom/aom_dsp/flow_estimation/disflow.c +++ b/third_party/aom/aom_dsp/flow_estimation/disflow.c @@ -25,7 +25,7 @@ #include "config/aom_dsp_rtcd.h" // Amount to downsample the flow field by. -// eg. DOWNSAMPLE_SHIFT = 2 (DOWNSAMPLE_FACTOR == 4) means we calculate +// e.g., DOWNSAMPLE_SHIFT = 2 (DOWNSAMPLE_FACTOR == 4) means we calculate // one flow point for each 4x4 pixel region of the frame // Must be a power of 2 #define DOWNSAMPLE_SHIFT 3 @@ -66,7 +66,7 @@ static double flow_upscale_filter[2][FLOW_UPSCALE_TAPS] = { static INLINE void get_cubic_kernel_dbl(double x, double kernel[4]) { // Check that the fractional position is in range. // - // Note: x is calculated from (eg.) `u_frac = u - floor(u)`. + // Note: x is calculated from, e.g., `u_frac = u - floor(u)`. // Mathematically, this implies that 0 <= x < 1. However, in practice it is // possible to have x == 1 due to floating point rounding. This is fine, // and we still interpolate correctly if we allow x = 1. |