-/** 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, libdcp::Size (640, 480), Crop (), libdcp::Size (640, 480), libdcp::Size (640, 480));
- crop_scale_window_single (AV_PIX_FMT_YUV422P, libdcp::Size (640, 480), Crop (2, 4, 6, 8), libdcp::Size (640, 480), libdcp::Size (640, 480));
- crop_scale_window_single (AV_PIX_FMT_YUV422P, libdcp::Size (640, 480), Crop (2, 4, 6, 8), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
- crop_scale_window_single (AV_PIX_FMT_YUV422P, libdcp::Size (640, 480), Crop (1, 4, 6, 8), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
- crop_scale_window_single (AV_PIX_FMT_YUV420P, libdcp::Size (640, 480), Crop (16, 16, 0, 0), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
- crop_scale_window_single (AV_PIX_FMT_YUV420P, libdcp::Size (640, 480), Crop (16, 3, 3, 0), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
- crop_scale_window_single (AV_PIX_FMT_RGB24, libdcp::Size (1000, 800), Crop (0, 0, 0, 0), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
- crop_scale_window_single (AV_PIX_FMT_RGB24, libdcp::Size (1000, 800), Crop (55, 0, 1, 9), libdcp::Size (1920, 1080), libdcp::Size (1998, 1080));
+ list<PositionImage> all;
+ all.push_back (PositionImage (A, Position<int> (0, 0)));
+ all.push_back (PositionImage (B, Position<int> (0, 0)));
+ PositionImage merged = merge (all);
+
+ BOOST_CHECK (merged.position == Position<int> (0, 0));
+
+ uint8_t* m = merged.image->data()[0];
+
+ for (int x = 0; x < 16; ++x) {
+ BOOST_CHECK_EQUAL (m[x * 4], 255);
+ BOOST_CHECK_EQUAL (m[x * 4 + 3], 255);
+ BOOST_CHECK_EQUAL (m[(x + 16) * 4 + 3], 0);
+ BOOST_CHECK_EQUAL (m[(x + 32) * 4 + 2], 255);
+ BOOST_CHECK_EQUAL (m[(x + 32) * 4 + 3], 255);
+ }