修复bug

2026-01-05 03:40:36 +08:00
parent 8263ccf814
commit 79f376b512
11 changed files with 431 additions and 24 deletions
@@ -0,0 +1,96 @@
+#include <gtest/gtest.h>
+
+#include "ofxImageEffect.h"
+#include "ofxhClip.h"
+#include "pluginSupport/OliveClip.h"
+
+namespace {
+olive::VideoParams MakeParams(int width, int height,
+							  olive::core::PixelFormat format,
+							  int channels,
+							  bool premultiplied)
+{
+	olive::VideoParams params;
+	params.set_width(width);
+	params.set_height(height);
+	params.set_format(format);
+	params.set_channel_count(channels);
+	params.set_premultiplied_alpha(premultiplied);
+	return params;
+}
+}
+
+TEST(PluginSupportClip, PropertyGetters)
+{
+	OFX::Host::ImageEffect::ClipDescriptor desc(kOfxImageEffectOutputClipName);
+	olive::VideoParams params =
+		MakeParams(1920, 1080, olive::core::PixelFormat::U16, 3, false);
+	params.set_pixel_aspect_ratio(olive::core::rational(2, 1));
+	params.set_frame_rate(olive::core::rational(30, 1));
+	params.set_start_time(2);
+	params.set_duration(4);
+	params.set_interlacing(olive::VideoParams::kInterlacedTopFirst);
+
+	olive::plugin::OliveClipInstance clip(nullptr, desc, params);
+
+	EXPECT_EQ(clip.getUnmappedBitDepth(), kOfxBitDepthShort);
+	EXPECT_EQ(clip.getUnmappedComponents(), kOfxImageComponentRGB);
+	EXPECT_EQ(clip.getPremult(), kOfxImageUnPreMultiplied);
+	EXPECT_DOUBLE_EQ(clip.getAspectRatio(), 2.0);
+	EXPECT_DOUBLE_EQ(clip.getFrameRate(), 30.0);
+
+	double start_frame = 0.0;
+	double end_frame = 0.0;
+	clip.getFrameRange(start_frame, end_frame);
+	EXPECT_DOUBLE_EQ(start_frame, 60.0);
+	EXPECT_DOUBLE_EQ(end_frame, 180.0);
+
+	EXPECT_EQ(clip.getFieldOrder(), kOfxImageFieldUpper);
+	EXPECT_DOUBLE_EQ(clip.getUnmappedFrameRate(), 30.0);
+
+	clip.getUnmappedFrameRange(start_frame, end_frame);
+	EXPECT_DOUBLE_EQ(start_frame, 60.0);
+	EXPECT_DOUBLE_EQ(end_frame, 180.0);
+
+	EXPECT_FALSE(clip.getContinuousSamples());
+	EXPECT_FALSE(clip.getConnected());
+}
+
+TEST(PluginSupportClip, GetImageClampsBoundsAndCachesOutput)
+{
+	OFX::Host::ImageEffect::ClipDescriptor desc(kOfxImageEffectOutputClipName);
+	olive::VideoParams params =
+		MakeParams(100, 80, olive::core::PixelFormat::U8, 4, true);
+	olive::plugin::OliveClipInstance clip(nullptr, desc, params);
+
+	OfxRectD optional_bounds = { -10.0, -10.0, 200.0, 200.0 };
+	OFX::Host::ImageEffect::Image *image =
+		clip.getImage(0.0, &optional_bounds);
+	ASSERT_NE(image, nullptr);
+
+	auto *olive_image = static_cast<olive::plugin::Image *>(image);
+	EXPECT_EQ(olive_image->width(), 100);
+	EXPECT_EQ(olive_image->height(), 80);
+
+	OFX::Host::ImageEffect::Image *image_again =
+		clip.getImage(0.0, nullptr);
+	EXPECT_EQ(image, image_again);
+}
+
+TEST(PluginSupportClip, GetImageReturnsNewImageForNonOutput)
+{
+	OFX::Host::ImageEffect::ClipDescriptor desc("Source");
+	olive::VideoParams params =
+		MakeParams(64, 64, olive::core::PixelFormat::U8, 4, false);
+	olive::plugin::OliveClipInstance clip(nullptr, desc, params);
+
+	OFX::Host::ImageEffect::Image *first = clip.getImage(0.0, nullptr);
+	OFX::Host::ImageEffect::Image *second = clip.getImage(0.0, nullptr);
+
+	EXPECT_NE(first, nullptr);
+	EXPECT_NE(second, nullptr);
+	EXPECT_NE(first, second);
+
+	first->releaseReference();
+	second->releaseReference();
+}