完善测试

2026-01-05 04:02:05 +08:00
parent 4b97a66f17
commit 21d5ed5f59
8 changed files with 352 additions and 3 deletions
@@ -4,6 +4,10 @@ extern "C" {
 #include <libavutil/avutil.h>
 }

+#include <QBuffer>
+#include <QXmlStreamReader>
+#include <QXmlStreamWriter>
+
 #include "render/videoparams.h"

 TEST(RenderVideoParams, BytesPerChannelAndPixel)
@@ -64,6 +68,21 @@ TEST(RenderVideoParams, FrameRateStringsAndPixelAspect)
 	EXPECT_TRUE(names.at(0).contains(QStringLiteral("1.0000")));
 }

+TEST(RenderVideoParams, AutoDividerAndPixelAspect)
+{
+	EXPECT_EQ(olive::VideoParams::generate_auto_divider(640, 480), 1);
+	EXPECT_EQ(olive::VideoParams::generate_auto_divider(7680, 4320), 6);
+	EXPECT_EQ(olive::VideoParams::generate_auto_divider(50000, 50000), 16);
+
+	olive::VideoParams params(100, 50, olive::core::PixelFormat::U8, 4);
+	params.set_pixel_aspect_ratio(olive::core::rational(0, 1));
+	EXPECT_EQ(params.pixel_aspect_ratio(), olive::core::rational(1, 1));
+	EXPECT_EQ(params.square_pixel_width(), 100);
+
+	params.set_pixel_aspect_ratio(olive::core::rational(2, 1));
+	EXPECT_EQ(params.square_pixel_width(), 200);
+}
+
 TEST(RenderVideoParams, ValidityAndTimebase)
 {
 	olive::VideoParams params;
@@ -82,3 +101,65 @@ TEST(RenderVideoParams, ValidityAndTimebase)
 	EXPECT_EQ(params.get_time_in_timebase_units(olive::core::rational(2, 1)),
 			  12);
 }
+
+TEST(RenderVideoParams, SaveLoadRoundTripExtended)
+{
+	olive::VideoParams params(1920, 1080, olive::core::rational(1, 24),
+							  olive::core::PixelFormat::U16, 4);
+	params.set_depth(2);
+	params.set_pixel_aspect_ratio(olive::core::rational(4, 3));
+	params.set_interlacing(olive::VideoParams::kInterlacedTopFirst);
+	params.set_divider(2);
+	params.set_enabled(false);
+	params.set_x(1.5f);
+	params.set_y(-2.25f);
+	params.set_stream_index(7);
+	params.set_video_type(olive::VideoParams::kVideoTypeImageSequence);
+	params.set_frame_rate(olive::core::rational(30000, 1001));
+	params.set_start_time(123);
+	params.set_duration(456);
+	params.set_premultiplied_alpha(true);
+	params.set_colorspace(QStringLiteral("Rec.709"));
+	params.set_color_range(olive::VideoParams::kColorRangeFull);
+
+	QByteArray xml;
+	QBuffer buffer(&xml);
+	buffer.open(QIODevice::WriteOnly);
+	QXmlStreamWriter writer(&buffer);
+	writer.writeStartDocument();
+	writer.writeStartElement(QStringLiteral("videoparams"));
+	params.Save(&writer);
+	writer.writeEndElement();
+	writer.writeEndDocument();
+	buffer.close();
+
+	olive::VideoParams loaded;
+	QBuffer read_buffer(&xml);
+	read_buffer.open(QIODevice::ReadOnly);
+	QXmlStreamReader reader(&read_buffer);
+	ASSERT_TRUE(reader.readNextStartElement());
+	EXPECT_EQ(reader.name().toString(), QStringLiteral("videoparams"));
+	loaded.Load(&reader);
+
+	EXPECT_EQ(loaded.width(), 1920);
+	EXPECT_EQ(loaded.height(), 1080);
+	EXPECT_EQ(loaded.depth(), 2);
+	EXPECT_EQ(loaded.time_base(), olive::core::rational(1, 24));
+	EXPECT_EQ(loaded.format(), olive::core::PixelFormat::U16);
+	EXPECT_EQ(loaded.channel_count(), 4);
+	EXPECT_EQ(loaded.pixel_aspect_ratio(), olive::core::rational(4, 3));
+	EXPECT_EQ(loaded.interlacing(), olive::VideoParams::kInterlacedTopFirst);
+	EXPECT_EQ(loaded.divider(), 2);
+	EXPECT_EQ(loaded.enabled(), false);
+	EXPECT_FLOAT_EQ(loaded.x(), 1.5f);
+	EXPECT_FLOAT_EQ(loaded.y(), -2.25f);
+	EXPECT_EQ(loaded.stream_index(), 7);
+	EXPECT_EQ(loaded.video_type(),
+			  olive::VideoParams::kVideoTypeImageSequence);
+	EXPECT_EQ(loaded.frame_rate(), olive::core::rational(30000, 1001));
+	EXPECT_EQ(loaded.start_time(), 123);
+	EXPECT_EQ(loaded.duration(), 456);
+	EXPECT_TRUE(loaded.premultiplied_alpha());
+	EXPECT_EQ(loaded.colorspace(), QStringLiteral("Rec.709"));
+	EXPECT_EQ(loaded.color_range(), olive::VideoParams::kColorRangeFull);
+}