Remove unused Image::crop.

1 files changed, 0 insertions, 100 deletions

diff --git a/test/image_test.cc b/test/image_test.cc
index 21363b5ef..cb1aa35d7 100644
--- a/test/image_test.cc
+++ b/test/image_test.cc
@@ -131,106 +131,6 @@ BOOST_AUTO_TEST_CASE (compact_image_test)
 	delete u;
 }
 
-BOOST_AUTO_TEST_CASE (crop_image_test)
-{
-	/* This was to check out a bug with valgrind, and is probably not very useful */
-	shared_ptr<Image> image (new Image (PIX_FMT_YUV420P, dcp::Size (16, 16), true));
-	image->make_black ();
-	Crop crop;
-	crop.top = 3;
-	image->crop (crop, false);
-}
-
-/* Test cropping of a YUV 4:2:0 image by 1 pixel, which used to fail because
-   the U/V copying was not rounded up to the next sample.
-*/
-BOOST_AUTO_TEST_CASE (crop_image_test2)
-{
-	/* Here's a 1998 x 1080 image which is black */
-	shared_ptr<Image> image (new Image (PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
-	image->make_black ();
-
-	/* Crop it by 1 pixel */
-	Crop crop;
-	crop.left = 1;
-	image = image->crop (crop, true);
-
-	/* Convert it back to RGB to make comparison to black easier */
-	image = image->scale (image->size(), dcp::YUV_TO_RGB_REC601, PIX_FMT_RGB24, true);
-
-	/* Check that its still black after the crop */
-	uint8_t* p = image->data()[0];
-	for (int y = 0; y < image->size().height; ++y) {
-		uint8_t* q = p;
-		for (int x = 0; x < image->size().width; ++x) {
-			BOOST_CHECK_EQUAL (*q++, 0);
-			BOOST_CHECK_EQUAL (*q++, 0);
-			BOOST_CHECK_EQUAL (*q++, 0);
-		}
-		p += image->stride()[0];
-	}
-}
-
-static
-void
-crop_scale_window_single (AVPixelFormat in_format, dcp::Size in_size, Crop crop, dcp::Size inter_size, dcp::Size out_size)
-{
-	/* Set up our test image */
-	shared_ptr<Image> test (new Image (in_format, in_size, true));
-	uint8_t n = 0;
-	for (int c = 0; c < test->components(); ++c) {
-		uint8_t* p = test->data()[c];
-		for (int y = 0; y < test->lines(c); ++y) {
-			for (int x = 0; x < test->stride()[c]; ++x) {
-				*p++ = n++;
-			}
-		}
-	}
-
-	/* Convert using separate methods */
-	boost::shared_ptr<Image> sep = test->crop (crop, true);
-	sep = sep->scale (inter_size, dcp::YUV_TO_RGB_REC601, PIX_FMT_RGB24, true);
-	boost::shared_ptr<Image> sep_container (new Image (PIX_FMT_RGB24, out_size, true));
-	sep_container->make_black ();
-	sep_container->copy (sep, Position<int> ((out_size.width - inter_size.width) / 2, (out_size.height - inter_size.height) / 2));
-
-	/* Convert using the all-in-one method */
-	shared_ptr<Image> all = test->crop_scale_window (crop, inter_size, out_size, dcp::YUV_TO_RGB_REC601, PIX_FMT_RGB24, true);
-
-	/* Compare */
-	BOOST_CHECK_EQUAL (sep_container->size().width, all->size().width);
-	BOOST_CHECK_EQUAL (sep_container->size().height, all->size().height);
-
-	/* Assuming RGB on these */
-	BOOST_CHECK_EQUAL (sep_container->components(), 1);
-	BOOST_CHECK_EQUAL (all->components(), 1);
-
-	uint8_t* p = sep_container->data()[0];
-	uint8_t* q = all->data()[0];
-	for (int y = 0; y < all->size().height; ++y) {
-		uint8_t* pp = p;
-		uint8_t* qq = q;
-		for (int x = 0; x < all->size().width * 3; ++x) {
-			BOOST_CHECK_EQUAL (*pp++, *qq++);
-		}
-		p += sep_container->stride()[0];
-		q += all->stride()[0];
-	}
-}
-
-/** Test Image::crop_scale_window against separate calls to crop/scale/copy */
-BOOST_AUTO_TEST_CASE (crop_scale_window_test)
-{
-	crop_scale_window_single (AV_PIX_FMT_YUV422P, dcp::Size (640, 480), Crop (), dcp::Size (640, 480), dcp::Size (640, 480));
-	crop_scale_window_single (AV_PIX_FMT_YUV422P, dcp::Size (640, 480), Crop (2, 4, 6, 8), dcp::Size (640, 480), dcp::Size (640, 480));
-	crop_scale_window_single (AV_PIX_FMT_YUV422P, dcp::Size (640, 480), Crop (2, 4, 6, 8), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-	crop_scale_window_single (AV_PIX_FMT_YUV422P, dcp::Size (640, 480), Crop (1, 4, 6, 8), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-	crop_scale_window_single (AV_PIX_FMT_YUV420P, dcp::Size (640, 480), Crop (16, 16, 0, 0), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-	crop_scale_window_single (AV_PIX_FMT_YUV420P, dcp::Size (640, 480), Crop (16, 3, 3, 0), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-	crop_scale_window_single (AV_PIX_FMT_RGB24, dcp::Size (1000, 800), Crop (0, 0, 0, 0), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-	crop_scale_window_single (AV_PIX_FMT_RGB24, dcp::Size (1000, 800), Crop (55, 0, 1, 9), dcp::Size (1920, 1080), dcp::Size (1998, 1080));
-}
-
 /** Test Image::alpha_blend */
 BOOST_AUTO_TEST_CASE (alpha_blend_test)
 {