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update libaom to rev 5bdd95475e07ac8641114cb139105b8d734a1b60 (without moz.build and aom_ports/aom_once.h)

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This commit is contained in:
Roy Tam 2019-03-29 21:53:07 +08:00
commit fb515ea77b
177 changed files with 21088 additions and 11681 deletions
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29
third_party/aom/av1/encoder/global_motion.c vendored
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@ -32,7 +32,6 @@
#define MIN_INLIER_PROB 0.1
#define MIN_TRANS_THRESH (1 * GM_TRANS_DECODE_FACTOR)
#define USE_GM_FEATURE_BASED 1
// Border over which to compute the global motion
#define ERRORADV_BORDER 0
@ -276,7 +275,6 @@ static unsigned char *downconvert_frame(YV12_BUFFER_CONFIG *frm,
return buf_8bit;
}
#if USE_GM_FEATURE_BASED
static int compute_global_motion_feature_based(
TransformationType type, YV12_BUFFER_CONFIG *frm, YV12_BUFFER_CONFIG *ref,
int bit_depth, int *num_inliers_by_motion, double *params_by_motion,
@ -331,7 +329,7 @@ static int compute_global_motion_feature_based(
}
return 0;
}
#else
static INLINE RansacFuncDouble
get_ransac_double_prec_type(TransformationType type) {
switch (type) {
@ -543,6 +541,7 @@ static INLINE void solve_2x2_system(const double *M, const double *b,
output_vec[1] = -M[2] * mult_b0 + M_0 * mult_b1;
}
/*
static INLINE void image_difference(const uint8_t *src, int src_stride,
const uint8_t *ref, int ref_stride,
int16_t *dst, int dst_stride, int height,
@ -557,6 +556,7 @@ static INLINE void image_difference(const uint8_t *src, int src_stride,
}
}
}
*/
// Compute an image gradient using a sobel filter.
// If dir == 1, compute the x gradient. If dir == 0, compute y. This function
@ -869,19 +869,22 @@ static int compute_global_motion_disflow_based(
}
return 0;
}
#endif
int av1_compute_global_motion(TransformationType type, YV12_BUFFER_CONFIG *frm,
YV12_BUFFER_CONFIG *ref, int bit_depth,
GlobalMotionEstimationType gm_estimation_type,
int *num_inliers_by_motion,
double *params_by_motion, int num_motions) {
#if USE_GM_FEATURE_BASED
return compute_global_motion_feature_based(type, frm, ref, bit_depth,
num_inliers_by_motion,
params_by_motion, num_motions);
#else
return compute_global_motion_disflow_based(type, frm, ref, bit_depth,
num_inliers_by_motion,
params_by_motion, num_motions);
#endif
switch (gm_estimation_type) {
case GLOBAL_MOTION_FEATURE_BASED:
return compute_global_motion_feature_based(type, frm, ref, bit_depth,
num_inliers_by_motion,
params_by_motion, num_motions);
case GLOBAL_MOTION_DISFLOW_BASED:
return compute_global_motion_disflow_based(type, frm, ref, bit_depth,
num_inliers_by_motion,
params_by_motion, num_motions);
default: assert(0 && "Unknown global motion estimation type");
}
return 0;
}