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-rw-r--r--cc/output/renderer_pixeltest.cc112
1 files changed, 86 insertions, 26 deletions
diff --git a/cc/output/renderer_pixeltest.cc b/cc/output/renderer_pixeltest.cc
index 083bac1..7f5bbfd 100644
--- a/cc/output/renderer_pixeltest.cc
+++ b/cc/output/renderer_pixeltest.cc
@@ -267,13 +267,61 @@ void CreateTestYUVVideoDrawQuad_FromVideoFrame(
yuv_quad->SetNew(shared_state, rect, opaque_rect, visible_rect,
ya_tex_coord_rect, uv_tex_coord_rect, ya_tex_size,
uv_tex_size, y_resource, u_resource, v_resource, a_resource,
- color_space);
+ color_space, 0.0f, 1.0f);
+}
+
+// Upshift video frame to 10 bit.
+scoped_refptr<media::VideoFrame> CreateHighbitVideoFrame(
+ const scoped_refptr<media::VideoFrame>& video_frame) {
+ media::VideoPixelFormat format;
+ switch (video_frame->format()) {
+ case media::PIXEL_FORMAT_I420:
+ case media::PIXEL_FORMAT_YV12:
+ format = media::PIXEL_FORMAT_YUV420P10;
+ break;
+ case media::PIXEL_FORMAT_YV16:
+ format = media::PIXEL_FORMAT_YUV422P10;
+ break;
+ case media::PIXEL_FORMAT_YV24:
+ format = media::PIXEL_FORMAT_YUV444P10;
+ break;
+
+ default:
+ NOTREACHED();
+ return nullptr;
+ }
+ scoped_refptr<media::VideoFrame> ret = media::VideoFrame::CreateFrame(
+ format, video_frame->coded_size(), video_frame->visible_rect(),
+ video_frame->natural_size(), video_frame->timestamp());
+
+ // Copy all metadata.
+ base::DictionaryValue tmp;
+ video_frame->metadata()->MergeInternalValuesInto(&tmp);
+ ret->metadata()->MergeInternalValuesFrom(tmp);
+
+ for (int plane = media::VideoFrame::kYPlane;
+ plane <= media::VideoFrame::kVPlane; ++plane) {
+ int width = video_frame->row_bytes(plane);
+ const uint8_t* src = video_frame->data(plane);
+ uint16_t* dst = reinterpret_cast<uint16_t*>(ret->data(plane));
+ for (int row = 0; row < video_frame->rows(plane); row++) {
+ for (int x = 0; x < width; x++) {
+ // Replicate the top bits into the lower bits, this way
+ // 0xFF becomes 0x3FF.
+ dst[x] = (src[x] << 2) | (src[x] >> 6);
+ }
+ src += video_frame->stride(plane);
+ dst += ret->stride(plane) / 2;
+ }
+ }
+ return ret;
}
void CreateTestYUVVideoDrawQuad_Striped(
const SharedQuadState* shared_state,
media::VideoPixelFormat format,
bool is_transparent,
+ bool highbit,
const gfx::RectF& tex_coord_rect,
RenderPass* render_pass,
VideoResourceUpdater* video_resource_updater,
@@ -308,6 +356,10 @@ void CreateTestYUVVideoDrawQuad_Striped(
}
}
uint8_t alpha_value = is_transparent ? 0 : 128;
+
+ if (highbit)
+ video_frame = CreateHighbitVideoFrame(video_frame);
+
CreateTestYUVVideoDrawQuad_FromVideoFrame(
shared_state, video_frame, alpha_value, tex_coord_rect, render_pass,
video_resource_updater, rect, visible_rect, resource_provider);
@@ -980,7 +1032,11 @@ class VideoGLRendererPixelTest : public GLRendererPixelTest {
scoped_ptr<VideoResourceUpdater> video_resource_updater_;
};
-TEST_F(VideoGLRendererPixelTest, SimpleYUVRect) {
+class VideoGLRendererPixelHiLoTest
+ : public VideoGLRendererPixelTest,
+ public ::testing::WithParamInterface<bool> {};
+
+TEST_P(VideoGLRendererPixelHiLoTest, SimpleYUVRect) {
gfx::Rect rect(this->device_viewport_size_);
RenderPassId id(1, 1);
@@ -989,10 +1045,11 @@ TEST_F(VideoGLRendererPixelTest, SimpleYUVRect) {
SharedQuadState* shared_state =
CreateTestSharedQuadState(gfx::Transform(), rect, pass.get());
- CreateTestYUVVideoDrawQuad_Striped(shared_state, media::PIXEL_FORMAT_YV12,
- false, gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f),
- pass.get(), video_resource_updater_.get(),
- rect, rect, resource_provider_.get());
+ bool highbit = GetParam();
+ CreateTestYUVVideoDrawQuad_Striped(
+ shared_state, media::PIXEL_FORMAT_YV12, false, highbit,
+ gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f), pass.get(),
+ video_resource_updater_.get(), rect, rect, resource_provider_.get());
RenderPassList pass_list;
pass_list.push_back(std::move(pass));
@@ -1003,7 +1060,7 @@ TEST_F(VideoGLRendererPixelTest, SimpleYUVRect) {
FuzzyPixelOffByOneComparator(true)));
}
-TEST_F(VideoGLRendererPixelTest, ClippedYUVRect) {
+TEST_P(VideoGLRendererPixelHiLoTest, ClippedYUVRect) {
gfx::Rect viewport(this->device_viewport_size_);
gfx::Rect draw_rect(this->device_viewport_size_.width() * 1.5,
this->device_viewport_size_.height() * 1.5);
@@ -1014,11 +1071,12 @@ TEST_F(VideoGLRendererPixelTest, ClippedYUVRect) {
SharedQuadState* shared_state =
CreateTestSharedQuadState(gfx::Transform(), viewport, pass.get());
- CreateTestYUVVideoDrawQuad_Striped(shared_state, media::PIXEL_FORMAT_YV12,
- false, gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f),
- pass.get(), video_resource_updater_.get(),
- draw_rect, viewport,
- resource_provider_.get());
+ bool highbit = GetParam();
+ CreateTestYUVVideoDrawQuad_Striped(
+ shared_state, media::PIXEL_FORMAT_YV12, false, highbit,
+ gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f), pass.get(),
+ video_resource_updater_.get(), draw_rect, viewport,
+ resource_provider_.get());
RenderPassList pass_list;
pass_list.push_back(std::move(pass));
@@ -1027,7 +1085,7 @@ TEST_F(VideoGLRendererPixelTest, ClippedYUVRect) {
FuzzyPixelOffByOneComparator(true)));
}
-TEST_F(VideoGLRendererPixelTest, OffsetYUVRect) {
+TEST_F(VideoGLRendererPixelHiLoTest, OffsetYUVRect) {
gfx::Rect rect(this->device_viewport_size_);
RenderPassId id(1, 1);
@@ -1038,7 +1096,7 @@ TEST_F(VideoGLRendererPixelTest, OffsetYUVRect) {
// Intentionally sets frame format to I420 for testing coverage.
CreateTestYUVVideoDrawQuad_Striped(
- shared_state, media::PIXEL_FORMAT_I420, false,
+ shared_state, media::PIXEL_FORMAT_I420, false, false,
gfx::RectF(0.125f, 0.25f, 0.75f, 0.5f), pass.get(),
video_resource_updater_.get(), rect, rect, resource_provider_.get());
@@ -1046,9 +1104,8 @@ TEST_F(VideoGLRendererPixelTest, OffsetYUVRect) {
pass_list.push_back(std::move(pass));
EXPECT_TRUE(this->RunPixelTest(
- &pass_list,
- base::FilePath(FILE_PATH_LITERAL("yuv_stripes_offset.png")),
- FuzzyPixelOffByOneComparator(true)));
+ &pass_list, base::FilePath(FILE_PATH_LITERAL("yuv_stripes_offset.png")),
+ FuzzyPixelComparator(true, 100.0f, 1.0f, 1.0f, 1, 0)));
}
TEST_F(VideoGLRendererPixelTest, SimpleYUVRectBlack) {
@@ -1076,6 +1133,9 @@ TEST_F(VideoGLRendererPixelTest, SimpleYUVRectBlack) {
FuzzyPixelOffByOneComparator(true)));
}
+// First argument (test case prefix) is intentionally left empty.
+INSTANTIATE_TEST_CASE_P(, VideoGLRendererPixelHiLoTest, ::testing::Bool());
+
TEST_F(VideoGLRendererPixelTest, SimpleYUVJRect) {
gfx::Rect rect(this->device_viewport_size_);
@@ -1143,7 +1203,7 @@ TEST_F(VideoGLRendererPixelTest, SimpleYUVJRectGrey) {
FuzzyPixelOffByOneComparator(true)));
}
-TEST_F(VideoGLRendererPixelTest, SimpleYUVARect) {
+TEST_F(VideoGLRendererPixelHiLoTest, SimpleYUVARect) {
gfx::Rect rect(this->device_viewport_size_);
RenderPassId id(1, 1);
@@ -1152,10 +1212,10 @@ TEST_F(VideoGLRendererPixelTest, SimpleYUVARect) {
SharedQuadState* shared_state =
CreateTestSharedQuadState(gfx::Transform(), rect, pass.get());
- CreateTestYUVVideoDrawQuad_Striped(shared_state, media::PIXEL_FORMAT_YV12A,
- false, gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f),
- pass.get(), video_resource_updater_.get(),
- rect, rect, resource_provider_.get());
+ CreateTestYUVVideoDrawQuad_Striped(
+ shared_state, media::PIXEL_FORMAT_YV12A, false, false,
+ gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f), pass.get(),
+ video_resource_updater_.get(), rect, rect, resource_provider_.get());
SolidColorDrawQuad* color_quad =
pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>();
@@ -1179,10 +1239,10 @@ TEST_F(VideoGLRendererPixelTest, FullyTransparentYUVARect) {
SharedQuadState* shared_state =
CreateTestSharedQuadState(gfx::Transform(), rect, pass.get());
- CreateTestYUVVideoDrawQuad_Striped(shared_state, media::PIXEL_FORMAT_YV12A,
- true, gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f),
- pass.get(), video_resource_updater_.get(),
- rect, rect, resource_provider_.get());
+ CreateTestYUVVideoDrawQuad_Striped(
+ shared_state, media::PIXEL_FORMAT_YV12A, true, false,
+ gfx::RectF(0.0f, 0.0f, 1.0f, 1.0f), pass.get(),
+ video_resource_updater_.get(), rect, rect, resource_provider_.get());
SolidColorDrawQuad* color_quad =
pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>();
generated by cgit v1.1 at 2024-09-22 13:37:30 +0000