No-op: whitespace.

[libdcp.git] / src / picture_asset.cc

diff --git a/src/picture_asset.cc b/src/picture_asset.cc
index e9eff5b09c50a7c190b356fb9ed7a3d0d7fb309e..625a0dd78394aa49d8d373583c46d248653b9088 100644 (file)
--- a/src/picture_asset.cc
+++ b/src/picture_asset.cc
@@ -96,7 +96,7 @@ PictureAsset::descriptor_equals (
 //             a.CodingStyleDefault != b.CodingStyleDefault ||
 //             a.QuantizationDefault != b.QuantizationDefault
                ) {
-               
+
                note (DCP_ERROR, "video MXF picture descriptors differ");
                return false;
        }
@@ -104,7 +104,7 @@ PictureAsset::descriptor_equals (
        if (a.ContainerDuration != b.ContainerDuration) {
                note (DCP_ERROR, "video container durations differ");
        }
-       
+
 //             for (unsigned int j = 0; j < ASDCP::JP2K::MaxComponents; ++j) {
 //                     if (a.ImageComponents[j] != b.ImageComponents[j]) {
 //                             notes.pack_start ("video MXF picture descriptors differ");
@@ -125,24 +125,24 @@ PictureAsset::frame_buffer_equals (
                /* Easy result; the J2K data is identical */
                return true;
        }
-               
+
        /* Decompress the images to bitmaps */
        shared_ptr<OpenJPEGImage> image_A = decompress_j2k (const_cast<uint8_t*> (data_A), size_A, 0);
        shared_ptr<OpenJPEGImage> image_B = decompress_j2k (const_cast<uint8_t*> (data_B), size_B, 0);
-       
+
        /* Compare them */
-       
+
        vector<int> abs_diffs (image_A->size().width * image_A->size().height * 3);
        int d = 0;
        int max_diff = 0;
-       
+
        for (int c = 0; c < 3; ++c) {
-               
+
                if (image_A->size() != image_B->size()) {
                        note (DCP_ERROR, String::compose ("image sizes for frame %1 differ", frame));
                        return false;
                }
-               
+
                int const pixels = image_A->size().width * image_A->size().height;
                for (int j = 0; j < pixels; ++j) {
                        int const t = abs (image_A->data(c)[j] - image_B->data(c)[j]);
@@ -150,29 +150,29 @@ PictureAsset::frame_buffer_equals (
                        max_diff = max (max_diff, t);
                }
        }
-               
+
        uint64_t total = 0;
        for (vector<int>::iterator j = abs_diffs.begin(); j != abs_diffs.end(); ++j) {
                total += *j;
        }
-       
+
        double const mean = double (total) / abs_diffs.size ();
-       
+
        uint64_t total_squared_deviation = 0;
        for (vector<int>::iterator j = abs_diffs.begin(); j != abs_diffs.end(); ++j) {
                total_squared_deviation += pow (*j - mean, 2);
        }
-       
+
        double const std_dev = sqrt (double (total_squared_deviation) / abs_diffs.size());
-       
+
        note (DCP_NOTE, String::compose ("mean difference %1, deviation %2", mean, std_dev));
-       
+
        if (mean > opt.max_mean_pixel_error) {
                note (
                        DCP_ERROR,
                        String::compose ("mean %1 out of range %2 in frame %3", mean, opt.max_mean_pixel_error, frame)
                        );
-               
+
                return false;
        }
 
@@ -181,7 +181,7 @@ PictureAsset::frame_buffer_equals (
                        DCP_ERROR,
                        String::compose ("standard deviation %1 out of range %2 in frame %3", std_dev, opt.max_std_dev_pixel_error, frame)
                        );
-               
+
                return false;
        }