From 4fd57bbe3fef59592a8664dcc9fa2ab32ae99c69 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Mon, 15 Mar 2004 19:32:27 +0000 Subject: don't mix tabs and spaces Original commit message from CVS: don't mix tabs and spaces --- ext/tarkin/wavelet_xform.c | 98 +++++++++++++++++++++++----------------------- 1 file changed, 49 insertions(+), 49 deletions(-) (limited to 'ext/tarkin/wavelet_xform.c') diff --git a/ext/tarkin/wavelet_xform.c b/ext/tarkin/wavelet_xform.c index fda5f59d..c6eed791 100644 --- a/ext/tarkin/wavelet_xform.c +++ b/ext/tarkin/wavelet_xform.c @@ -61,13 +61,13 @@ fwd_analyze_2 (const TYPE * x, TYPE * d, int stride, int n) if (n & 1) { for (i = 0; i < k; i++) d[i] = - x[(2 * i + 1) * stride] - (x[2 * i * stride] + x[(2 * i + - 2) * stride]) / 2; + x[(2 * i + 1) * stride] - (x[2 * i * stride] + x[(2 * i + + 2) * stride]) / 2; } else { for (i = 0; i < k - 1; i++) d[i] = - x[(2 * i + 1) * stride] - (x[2 * i * stride] + x[(2 * i + - 2) * stride]) / 2; + x[(2 * i + 1) * stride] - (x[2 * i * stride] + x[(2 * i + + 2) * stride]) / 2; d[k - 1] = x[(n - 1) * stride] - x[(n - 2) * stride]; } } @@ -95,11 +95,11 @@ inv_analyze_2 (TYPE * x, const TYPE * d, int stride, int n) if (n & 1) { for (i = 0; i < k; i++) x[(2 * i + 1) * stride] = - d[i] + (x[2 * i * stride] + x[(2 * i + 2) * stride]) / 2; + d[i] + (x[2 * i * stride] + x[(2 * i + 2) * stride]) / 2; } else { for (i = 0; i < k - 1; i++) x[(2 * i + 1) * stride] = - d[i] + (x[2 * i * stride] + x[(2 * i + 2) * stride]) / 2; + d[i] + (x[2 * i * stride] + x[(2 * i + 2) * stride]) / 2; x[(n - 1) * stride] = d[k - 1] + x[(n - 2) * stride]; } } @@ -129,20 +129,20 @@ fwd_analyze_4 (const TYPE * x, TYPE * d, int stride, int n) if (n & 1) { for (i = 1; i < k - 1; i++) d[i] = x[(2 * i + 1) * stride] - - ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) - - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; + - ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) + - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; if (k > 1) d[k - 1] = - x[(2 * k - 1) * stride] - (x[(2 * k - 2) * stride] + - x[2 * k * stride]) / 2; + x[(2 * k - 1) * stride] - (x[(2 * k - 2) * stride] + + x[2 * k * stride]) / 2; } else { for (i = 1; i < k - 2; i++) d[i] = x[(2 * i + 1) * stride] - - ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) - - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; + - ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) + - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; if (k > 2) d[k - 2] = x[(2 * k - 3) * stride] - (x[(2 * k - 4) * stride] - + x[(2 * k - 2) * stride]) / 2; + + x[(2 * k - 2) * stride]) / 2; if (k > 1) d[k - 1] = x[(n - 1) * stride] - x[(n - 2) * stride]; } @@ -159,7 +159,7 @@ fwd_synthesize_4 (const TYPE * x, TYPE * s, const TYPE * d, int stride, int n) s[stride] = x[2 * stride] + (d[0] + d[1]) / 4; for (i = 2; i < k - 1; i++) s[i * stride] = x[2 * i * stride] - + ((uint32_t) 9 * (d[i - 1] + d[i]) - (d[i - 2] + d[i + 1])) / 32; + + ((uint32_t) 9 * (d[i - 1] + d[i]) - (d[i - 2] + d[i + 1])) / 32; if (k > 2) s[(k - 1) * stride] = x[(2 * k - 2) * stride] + (d[k - 2] + d[k - 1]) / 4; if (n & 1) @@ -177,19 +177,19 @@ inv_analyze_4 (TYPE * x, const TYPE * d, int stride, int n) if (n & 1) { for (i = 1; i < k - 1; i++) x[(2 * i + 1) * stride] = d[i] - + ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) - - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; + + ((uint32_t) 9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) + - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; if (k > 1) x[(2 * k - 1) * stride] = - d[k - 1] + (x[(2 * k - 2) * stride] + x[2 * k * stride]) / 2; + d[k - 1] + (x[(2 * k - 2) * stride] + x[2 * k * stride]) / 2; } else { for (i = 1; i < k - 2; i++) x[(2 * i + 1) * stride] = d[i] - + (9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) - - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; + + (9 * (x[2 * i * stride] + x[(2 * i + 2) * stride]) + - (x[(2 * i - 2) * stride] + x[(2 * i + 4) * stride])) / 16; if (k > 2) x[(2 * k - 3) * stride] = d[k - 2] + (x[(2 * k - 4) * stride] - + x[(2 * k - 2) * stride]) / 2; + + x[(2 * k - 2) * stride]) / 2; if (k > 1) x[(n - 1) * stride] = d[k - 1] + x[(n - 2) * stride]; } @@ -206,7 +206,7 @@ inv_synthesize_4 (TYPE * x, const TYPE * s, const TYPE * d, int stride, int n) x[2 * stride] = s[1] - (d[0] + d[1]) / 4; for (i = 2; i < k - 1; i++) x[2 * i * stride] = s[i] - ((uint32_t) 9 * (d[i - 1] + d[i]) - - (d[i - 2] + d[i + 1])) / 32; + - (d[i - 2] + d[i + 1])) / 32; if (k > 2) x[(2 * k - 2) * stride] = s[k - 1] - (d[k - 2] + d[k - 1]) / 4; if (n & 1) @@ -333,11 +333,11 @@ wavelet_3d_buf_fwd_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int row, frame; for (frame = 0; frame < f; frame++) { - for (row = 0; row < h; row++) { - TYPE *data = buf->data + (frame * buf->height + row) * buf->width; + for (row = 0; row < h; row++) { + TYPE *data = buf->data + (frame * buf->height + row) * buf->width; - fwd_xform (buf->scratchbuf, data, 1, w, a_moments, s_moments); - } + fwd_xform (buf->scratchbuf, data, 1, w, a_moments, s_moments); + } } } @@ -345,12 +345,12 @@ wavelet_3d_buf_fwd_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int col, frame; for (frame = 0; frame < f; frame++) { - for (col = 0; col < w; col++) { - TYPE *data = buf->data + frame * buf->width * buf->height + col; + for (col = 0; col < w; col++) { + TYPE *data = buf->data + frame * buf->width * buf->height + col; - fwd_xform (buf->scratchbuf, data, buf->width, h, - a_moments, s_moments); - } + fwd_xform (buf->scratchbuf, data, buf->width, h, + a_moments, s_moments); + } } } @@ -358,12 +358,12 @@ wavelet_3d_buf_fwd_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int i, j; for (j = 0; j < h; j++) { - for (i = 0; i < w; i++) { - TYPE *data = buf->data + j * buf->width + i; + for (i = 0; i < w; i++) { + TYPE *data = buf->data + j * buf->width + i; - fwd_xform (buf->scratchbuf, data, buf->width * buf->height, f, - a_moments, s_moments); - } + fwd_xform (buf->scratchbuf, data, buf->width * buf->height, f, + a_moments, s_moments); + } } } } @@ -384,12 +384,12 @@ wavelet_3d_buf_inv_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int i, j; for (j = 0; j < h; j++) { - for (i = 0; i < w; i++) { - TYPE *data = buf->data + j * buf->width + i; + for (i = 0; i < w; i++) { + TYPE *data = buf->data + j * buf->width + i; - inv_xform (buf->scratchbuf, data, buf->width * buf->height, f, - a_moments, s_moments); - } + inv_xform (buf->scratchbuf, data, buf->width * buf->height, f, + a_moments, s_moments); + } } } @@ -397,12 +397,12 @@ wavelet_3d_buf_inv_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int col, frame; for (frame = 0; frame < f; frame++) { - for (col = 0; col < w; col++) { - TYPE *data = buf->data + frame * buf->width * buf->height + col; + for (col = 0; col < w; col++) { + TYPE *data = buf->data + frame * buf->width * buf->height + col; - inv_xform (buf->scratchbuf, data, buf->width, h, - a_moments, s_moments); - } + inv_xform (buf->scratchbuf, data, buf->width, h, + a_moments, s_moments); + } } } @@ -410,11 +410,11 @@ wavelet_3d_buf_inv_xform (Wavelet3DBuf * buf, int a_moments, int s_moments) int row, frame; for (frame = 0; frame < f; frame++) { - for (row = 0; row < h; row++) { - TYPE *data = buf->data + (frame * buf->height + row) * buf->width; + for (row = 0; row < h; row++) { + TYPE *data = buf->data + (frame * buf->height + row) * buf->width; - inv_xform (buf->scratchbuf, data, 1, w, a_moments, s_moments); - } + inv_xform (buf->scratchbuf, data, 1, w, a_moments, s_moments); + } } } } -- cgit v1.2.1