* @see test/make_black_test.cc, test/pixel_formats_test.cc
*/
+#include "lib/compose.hpp"
#include "lib/image.h"
#include "lib/ffmpeg_image_proxy.h"
#include "test.h"
{
Image* s = new Image (AV_PIX_FMT_RGB24, dcp::Size (50, 50), true);
BOOST_CHECK_EQUAL (s->planes(), 1);
- /* 160 is 150 aligned to the nearest 32 bytes */
- BOOST_CHECK_EQUAL (s->stride()[0], 160);
+ /* 192 is 150 aligned to the nearest 64 bytes */
+ BOOST_CHECK_EQUAL (s->stride()[0], 192);
BOOST_CHECK_EQUAL (s->line_size()[0], 150);
BOOST_CHECK (s->data()[0]);
BOOST_CHECK (!s->data()[1]);
/* copy constructor */
Image* t = new Image (*s);
BOOST_CHECK_EQUAL (t->planes(), 1);
- BOOST_CHECK_EQUAL (t->stride()[0], 160);
+ BOOST_CHECK_EQUAL (t->stride()[0], 192);
BOOST_CHECK_EQUAL (t->line_size()[0], 150);
BOOST_CHECK (t->data()[0]);
BOOST_CHECK (!t->data()[1]);
Image* u = new Image (AV_PIX_FMT_YUV422P, dcp::Size (150, 150), false);
*u = *s;
BOOST_CHECK_EQUAL (u->planes(), 1);
- BOOST_CHECK_EQUAL (u->stride()[0], 160);
+ BOOST_CHECK_EQUAL (u->stride()[0], 192);
BOOST_CHECK_EQUAL (u->line_size()[0], 150);
BOOST_CHECK (u->data()[0]);
BOOST_CHECK (!u->data()[1]);
void
alpha_blend_test_one (AVPixelFormat format, string suffix)
{
- shared_ptr<FFmpegImageProxy> proxy (new FFmpegImageProxy (private_data / "prophet_frame.tiff"));
- shared_ptr<Image> raw = proxy->image().first;
+ shared_ptr<FFmpegImageProxy> proxy (new FFmpegImageProxy (TestPaths::private_data() / "prophet_frame.tiff", VIDEO_RANGE_FULL));
+ shared_ptr<Image> raw = proxy->image().image;
shared_ptr<Image> background = raw->convert_pixel_format (dcp::YUV_TO_RGB_REC709, format, true, false);
shared_ptr<Image> overlay (new Image (AV_PIX_FMT_BGRA, dcp::Size(431, 891), true));
shared_ptr<Image> save = background->convert_pixel_format (dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
- write_image (save, "build/test/image_test_" + suffix + ".png", "RGB");
- check_image ("build/test/image_test_" + suffix + ".png", private_data / ("image_test_" + suffix + ".png"));
+ write_image (save, "build/test/image_test_" + suffix + ".png");
+ check_image ("build/test/image_test_" + suffix + ".png", TestPaths::private_data() / ("image_test_" + suffix + ".png"));
}
/** Test Image::alpha_blend */
/** Test Image::crop_scale_window with YUV420P and some windowing */
BOOST_AUTO_TEST_CASE (crop_scale_window_test)
{
- shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/flat_red.png"));
- shared_ptr<Image> raw = proxy->image().first;
- shared_ptr<Image> out = raw->crop_scale_window(Crop(), dcp::Size(1998, 836), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, VIDEO_RANGE_FULL, AV_PIX_FMT_YUV420P, true, false);
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/flat_red.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> raw = proxy->image().image;
+ shared_ptr<Image> out = raw->crop_scale_window(
+ Crop(), dcp::Size(1998, 836), dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, VIDEO_RANGE_FULL, AV_PIX_FMT_YUV420P, VIDEO_RANGE_FULL, true, false
+ );
shared_ptr<Image> save = out->scale(dcp::Size(1998, 1080), dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_RGB24, false, false);
- write_image(save, "build/test/crop_scale_window_test.png", "RGB");
+ write_image(save, "build/test/crop_scale_window_test.png");
check_image("test/data/crop_scale_window_test.png", "build/test/crop_scale_window_test.png");
}
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, VIDEO_RANGE_FULL, 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, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, false, false);
+ image->crop_scale_window (
+ Crop(279, 0, 0, 0), dcp::Size(1069, 448), dcp::Size(1069, 578), dcp::YUV_TO_RGB_REC709, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, VIDEO_RANGE_FULL, false, false
+ );
+ image->crop_scale_window (
+ Crop(2048, 0, 0, 0), dcp::Size(1069, 448), dcp::Size(1069, 578), dcp::YUV_TO_RGB_REC709, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, VIDEO_RANGE_FULL, 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, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, false, false);
- write_image(cropped, "build/test/crop_scale_window_test3.png", "RGB", MagickCore::CharPixel);
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> xyz = proxy->image().image->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, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, VIDEO_RANGE_FULL, false, false
+ );
+ write_image(cropped, "build/test/crop_scale_window_test3.png");
check_image("test/data/crop_scale_window_test3.png", "build/test/crop_scale_window_test3.png");
}
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, VIDEO_RANGE_FULL, AV_PIX_FMT_XYZ12LE, false, false);
- write_image(cropped, "build/test/crop_scale_window_test4.png", "RGB", MagickCore::ShortPixel);
- check_image("test/data/crop_scale_window_test4.png", "build/test/crop_scale_window_test4.png");
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> xyz = proxy->image().image->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, VIDEO_RANGE_FULL, AV_PIX_FMT_XYZ12LE, VIDEO_RANGE_FULL, false, false
+ );
+ write_image(cropped, "build/test/crop_scale_window_test4.png");
+ check_image("test/data/crop_scale_window_test4.png", "build/test/crop_scale_window_test4.png", 35000);
}
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, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, false, false);
- write_image(cropped, "build/test/crop_scale_window_test5.png", "RGB", MagickCore::CharPixel);
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> xyz = proxy->image().image->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, VIDEO_RANGE_FULL, AV_PIX_FMT_RGB24, VIDEO_RANGE_FULL, false, false
+ );
+ write_image(cropped, "build/test/crop_scale_window_test5.png");
check_image("test/data/crop_scale_window_test5.png", "build/test/crop_scale_window_test5.png");
}
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, VIDEO_RANGE_FULL, AV_PIX_FMT_XYZ12LE, false, false);
- write_image(cropped, "build/test/crop_scale_window_test6.png", "RGB", MagickCore::ShortPixel);
- check_image("test/data/crop_scale_window_test6.png", "build/test/crop_scale_window_test6.png");
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/player_seek_test_0.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> xyz = proxy->image().image->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, VIDEO_RANGE_FULL, AV_PIX_FMT_XYZ12LE, VIDEO_RANGE_FULL, false, false
+ );
+ write_image(cropped, "build/test/crop_scale_window_test6.png");
+ check_image("test/data/crop_scale_window_test6.png", "build/test/crop_scale_window_test6.png", 35000);
}
+
+/** Test some small crops with an image that shows up errors in registration of the YUV planes (#1872) */
+BOOST_AUTO_TEST_CASE (crop_scale_window_test7)
+{
+ using namespace boost::filesystem;
+ for (int left_crop = 0; left_crop < 8; ++left_crop) {
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/rgb_grey_testcard.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> yuv = proxy->image().image->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_YUV420P, true, false);
+ int rounded = left_crop - (left_crop % 2);
+ shared_ptr<Image> cropped = yuv->crop_scale_window(
+ Crop(left_crop, 0, 0, 0),
+ dcp::Size(1998 - rounded, 1080),
+ dcp::Size(1998 - rounded, 1080),
+ dcp::YUV_TO_RGB_REC709,
+ VIDEO_RANGE_VIDEO,
+ AV_PIX_FMT_RGB24,
+ VIDEO_RANGE_VIDEO,
+ true,
+ false
+ );
+ path file = String::compose("crop_scale_window_test7-%1.png", left_crop);
+ write_image(cropped, path("build") / "test" / file);
+ check_image(path("test") / "data" / file, path("build") / "test" / file, 10);
+ }
+}
+
+
BOOST_AUTO_TEST_CASE (as_png_test)
{
- shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/3d_test/000001.png"));
- shared_ptr<Image> image_rgb = proxy->image().first;
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/3d_test/000001.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> image_rgb = proxy->image().image;
shared_ptr<Image> image_bgr = image_rgb->convert_pixel_format(dcp::YUV_TO_RGB_REC709, AV_PIX_FMT_BGRA, true, false);
image_rgb->as_png().write ("build/test/as_png_rgb.png");
image_bgr->as_png().write ("build/test/as_png_bgr.png");
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);
+ shared_ptr<FFmpegImageProxy> proxy(new FFmpegImageProxy("test/data/flat_red.png", VIDEO_RANGE_FULL));
+ shared_ptr<Image> red = proxy->image().image->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);
fade_test_format_red (AV_PIX_FMT_RGB48LE, 0.5, "rgb48le_50");
fade_test_format_red (AV_PIX_FMT_RGB48LE, 1, "rgb48le_100");
}
+
+
+BOOST_AUTO_TEST_CASE (make_black_test)
+{
+ dcp::Size in_size (512, 512);
+ dcp::Size out_size (1024, 1024);
+
+ list<AVPixelFormat> pix_fmts;
+ pix_fmts.push_back (AV_PIX_FMT_RGB24); // 2
+ pix_fmts.push_back (AV_PIX_FMT_ARGB);
+ pix_fmts.push_back (AV_PIX_FMT_RGBA);
+ pix_fmts.push_back (AV_PIX_FMT_ABGR);
+ pix_fmts.push_back (AV_PIX_FMT_BGRA);
+ pix_fmts.push_back (AV_PIX_FMT_YUV420P); // 0
+ pix_fmts.push_back (AV_PIX_FMT_YUV411P);
+ pix_fmts.push_back (AV_PIX_FMT_YUV422P10LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUV422P16LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUV444P9LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUV444P9BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUV444P10LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUV444P10BE);
+ pix_fmts.push_back (AV_PIX_FMT_UYVY422);
+ pix_fmts.push_back (AV_PIX_FMT_YUVJ420P);
+ pix_fmts.push_back (AV_PIX_FMT_YUVJ422P);
+ pix_fmts.push_back (AV_PIX_FMT_YUVJ444P);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P9BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P9BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P9BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P9LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P9LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P9LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P10BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P10BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P10BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P10LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P10LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P10LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P16BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P16BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P16BE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA420P16LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA422P16LE);
+ pix_fmts.push_back (AV_PIX_FMT_YUVA444P16LE);
+ pix_fmts.push_back (AV_PIX_FMT_RGB555LE); // 46
+
+ int N = 0;
+ for (list<AVPixelFormat>::const_iterator i = pix_fmts.begin(); i != pix_fmts.end(); ++i) {
+ boost::shared_ptr<Image> foo (new Image (*i, in_size, true));
+ foo->make_black ();
+ boost::shared_ptr<Image> bar = foo->scale (out_size, dcp::YUV_TO_RGB_REC601, AV_PIX_FMT_RGB24, true, false);
+
+ uint8_t* p = bar->data()[0];
+ for (int y = 0; y < bar->size().height; ++y) {
+ uint8_t* q = p;
+ for (int x = 0; x < bar->line_size()[0]; ++x) {
+ if (*q != 0) {
+ std::cerr << "x=" << x << ", (x%3)=" << (x%3) << "\n";
+ }
+ BOOST_CHECK_EQUAL (*q++, 0);
+ }
+ p += bar->stride()[0];
+ }
+
+ ++N;
+ }
+}