From b4562301ee44747567a206e7333aa4ecf3824935 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 12 Sep 2019 18:16:13 +0200 Subject: [PATCH] avfilter/vf_v360: fix M_PI_4 usage consistency --- libavfilter/vf_v360.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c index 5b4d81458e..17766a37fd 100644 --- a/libavfilter/vf_v360.c +++ b/libavfilter/vf_v360.c @@ -1883,7 +1883,7 @@ static void barrel_to_xyz(const V360Context *s, float l_x, l_y, l_z; if (i < 4 * width / 5) { - const float theta_range = M_PI / 4.f; + const float theta_range = M_PI_4; const int ew = 4 * width / 5; const int eh = height; @@ -1955,7 +1955,7 @@ static void xyz_to_barrel(const V360Context *s, const float phi = atan2f(vec[0], -vec[2]) * s->input_mirror_modifier[0]; const float theta = asinf(-vec[1]) * s->input_mirror_modifier[1]; - const float theta_range = M_PI / 4.f; + const float theta_range = M_PI_4; int ew, eh; int u_shift, v_shift;