check_image("test/data/crop_scale_window_test.png", "build/test/crop_scale_window_test.png");
}
+/** Special cases of Image::crop_scale_window which triggered some valgrind warnings */
+BOOST_AUTO_TEST_CASE (crop_scale_window_test2)
+{
+ shared_ptr<Image> image (new Image(AV_PIX_FMT_XYZ12LE, dcp::Size(2048, 858), true));
+ image->crop_scale_window (Crop(279, 0, 0, 0), dcp::Size(1069, 448), dcp::Size(1069, 578), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
+ image->crop_scale_window (Crop(2048, 0, 0, 0), dcp::Size(1069, 448), dcp::Size(1069, 578), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
+}
+
+BOOST_AUTO_TEST_CASE (crop_scale_window_test3)
+{
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png"));
+ shared_ptr<Image> xyz = proxy->image().first->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, true, false);
+ shared_ptr<Image> cropped = xyz->crop_scale_window(Crop(512, 0, 0, 0), dcp::Size(1486, 1080), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
+ write_image(cropped, "build/test/crop_scale_window_test3.png", "RGB", MagickCore::CharPixel);
+}
+
+BOOST_AUTO_TEST_CASE (crop_scale_window_test4)
+{
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png"));
+ shared_ptr<Image> xyz = proxy->image().first->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, true, false);
+ shared_ptr<Image> cropped = xyz->crop_scale_window(Crop(512, 0, 0, 0), dcp::Size(1486, 1080), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_XYZ12LE, false, false);
+ write_image(cropped, "build/test/crop_scale_window_test4.png", "RGB", MagickCore::ShortPixel);
+}
+
+BOOST_AUTO_TEST_CASE (crop_scale_window_test5)
+{
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png"));
+ shared_ptr<Image> xyz = proxy->image().first->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_XYZ12LE, true, false);
+ shared_ptr<Image> cropped = xyz->crop_scale_window(Crop(512, 0, 0, 0), dcp::Size(1486, 1080), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
+ write_image(cropped, "build/test/crop_scale_window_test5.png", "RGB", MagickCore::CharPixel);
+}
+
+BOOST_AUTO_TEST_CASE (crop_scale_window_test6)
+{
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png"));
+ shared_ptr<Image> xyz = proxy->image().first->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_XYZ12LE, true, false);
+ shared_ptr<Image> cropped = xyz->crop_scale_window(Crop(512, 0, 0, 0), dcp::Size(1486, 1080), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_XYZ12LE, false, false);
+ write_image(cropped, "build/test/crop_scale_window_test6.png", "RGB", MagickCore::ShortPixel);
+}
+
BOOST_AUTO_TEST_CASE (as_png_test)
{
shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/3d_test/000001.png"));
check_image ("test/data/3d_test/000001.png", "build/test/as_png_rgb.png");
check_image ("test/data/3d_test/000001.png", "build/test/as_png_bgr.png");
}
+
+/* Very dumb test to fade black to make sure it stays black */
+static void
+fade_test_format_black (AVPixelFormat f, string name)
+{
+ Image yuv (f, dcp::Size(640, 480), true);
+ yuv.make_black ();
+ yuv.fade (0);
+ string const filename = "fade_test_black_" + name + ".png";
+ yuv.convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGBA, true, false)->as_png().write("build/test/" + filename);
+ check_image ("test/data/" + filename, "build/test/" + filename);
+}
+
+/* Fade red to make sure it stays red */
+static void
+fade_test_format_red (AVPixelFormat f, float amount, string name)
+{
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/flat_red.png"));
+ shared_ptr<Image> red = proxy->image().first->convert_pixel_format(dcp::YUV_TO_RGB_REC709, f, true, false);
+ red->fade (amount);
+ string const filename = "fade_test_red_" + name + ".png";
+ red->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGBA, true, false)->as_png().write("build/test/" + filename);
+ check_image ("test/data/" + filename, "build/test/" + filename);
+}
+
+BOOST_AUTO_TEST_CASE (fade_test)
+{
+ fade_test_format_black (AV_PIX_FMT_YUV420P, "yuv420p");
+ fade_test_format_black (AV_PIX_FMT_YUV422P10, "yuv422p10");
+ fade_test_format_black (AV_PIX_FMT_RGB24, "rgb24");
+ fade_test_format_black (AV_PIX_FMT_XYZ12LE, "xyz12le");
+ fade_test_format_black (AV_PIX_FMT_RGB48LE, "rgb48le");
+
+ fade_test_format_red (AV_PIX_FMT_YUV420P, 0, "yuv420p_0");
+ fade_test_format_red (AV_PIX_FMT_YUV420P, 0.5, "yuv420p_50");
+ fade_test_format_red (AV_PIX_FMT_YUV420P, 1, "yuv420p_100");
+ fade_test_format_red (AV_PIX_FMT_YUV422P10, 0, "yuv422p10_0");
+ fade_test_format_red (AV_PIX_FMT_YUV422P10, 0.5, "yuv422p10_50");
+ fade_test_format_red (AV_PIX_FMT_YUV422P10, 1, "yuv422p10_100");
+ fade_test_format_red (AV_PIX_FMT_RGB24, 0, "rgb24_0");
+ fade_test_format_red (AV_PIX_FMT_RGB24, 0.5, "rgb24_50");
+ fade_test_format_red (AV_PIX_FMT_RGB24, 1, "rgb24_100");
+ fade_test_format_red (AV_PIX_FMT_XYZ12LE, 0, "xyz12le_0");
+ fade_test_format_red (AV_PIX_FMT_XYZ12LE, 0.5, "xyz12le_50");
+ fade_test_format_red (AV_PIX_FMT_XYZ12LE, 1, "xyz12le_100");
+ fade_test_format_red (AV_PIX_FMT_RGB48LE, 0, "rgb48le_0");
+ fade_test_format_red (AV_PIX_FMT_RGB48LE, 0.5, "rgb48le_50");
+ fade_test_format_red (AV_PIX_FMT_RGB48LE, 1, "rgb48le_100");
+}
projects / dcpomatic.git / blobdiff