From 34f49bfacd752d623e1721f868d3e399126deab1 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 31 Oct 2015 00:16:06 +0100 Subject: avfilter/avf_showcqt: Replace all fmin* and fmax* by FFMIN/FFMAX Should fix build on x86_32-msvc2012 The alternative of emulating fmin/fmax* turns out to be non trivial Signed-off-by: Michael Niedermayer --- libavfilter/avf_showcqt.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'libavfilter/avf_showcqt.c') diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c index 252225255a..271e0a6bc7 100644 --- a/libavfilter/avf_showcqt.c +++ b/libavfilter/avf_showcqt.c @@ -313,8 +313,8 @@ static int init_cqt(ShowCQTContext *s) flen = 8.0 * s->fft_len / (tlength * rate); center = s->freq[k] * s->fft_len / rate; - start = fmax(0, ceil(center - 0.5 * flen)); - end = fmin(s->fft_len, floor(center + 0.5 * flen)); + start = FFMAX(0, ceil(center - 0.5 * flen)); + end = FFMIN(s->fft_len, floor(center + 0.5 * flen)); s->coeffs[m].start = start & ~(s->cqt_align - 1); s->coeffs[m].len = (end | (s->cqt_align - 1)) + 1 - s->coeffs[m].start; @@ -665,9 +665,9 @@ static void rgb_from_cqt(ColorFloat *c, const FFTComplex *v, float g, int len) { int x; for (x = 0; x < len; x++) { - c[x].rgb.r = 255.0f * calculate_gamma(fminf(1.0f, v[x].re), g); - c[x].rgb.g = 255.0f * calculate_gamma(fminf(1.0f, 0.5f * (v[x].re + v[x].im)), g); - c[x].rgb.b = 255.0f * calculate_gamma(fminf(1.0f, v[x].im), g); + c[x].rgb.r = 255.0f * calculate_gamma(FFMIN(1.0f, v[x].re), g); + c[x].rgb.g = 255.0f * calculate_gamma(FFMIN(1.0f, 0.5f * (v[x].re + v[x].im)), g); + c[x].rgb.b = 255.0f * calculate_gamma(FFMIN(1.0f, v[x].im), g); } } @@ -676,9 +676,9 @@ static void yuv_from_cqt(ColorFloat *c, const FFTComplex *v, float gamma, int le int x; for (x = 0; x < len; x++) { float r, g, b; - r = calculate_gamma(fminf(1.0f, v[x].re), gamma); - g = calculate_gamma(fminf(1.0f, 0.5f * (v[x].re + v[x].im)), gamma); - b = calculate_gamma(fminf(1.0f, v[x].im), gamma); + r = calculate_gamma(FFMIN(1.0f, v[x].re), gamma); + g = calculate_gamma(FFMIN(1.0f, 0.5f * (v[x].re + v[x].im)), gamma); + b = calculate_gamma(FFMIN(1.0f, v[x].im), gamma); c[x].yuv.y = 16.0f + 65.481f * r + 128.553f * g + 24.966f * b; c[x].yuv.u = 128.0f - 37.797f * r - 74.203f * g + 112.0f * b; c[x].yuv.v = 128.0f + 112.0f * r - 93.786f * g - 18.214 * b; -- cgit v1.2.3