339 lines
14 KiB
C++
339 lines
14 KiB
C++
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/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <string.h>
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#include <memory>
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#include "webrtc/media/base/videoframe_unittest.h"
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#include "webrtc/media/engine/webrtcvideoframe.h"
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#include "webrtc/test/fake_texture_frame.h"
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namespace {
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class WebRtcVideoTestFrame : public cricket::WebRtcVideoFrame {
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public:
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WebRtcVideoTestFrame() {}
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WebRtcVideoTestFrame(
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const rtc::scoped_refptr<webrtc::VideoFrameBuffer>& buffer,
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int64_t time_stamp_ns,
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webrtc::VideoRotation rotation)
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: WebRtcVideoFrame(buffer, time_stamp_ns, rotation) {}
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// The ApplyRotationToFrame test needs this as a public method.
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using cricket::WebRtcVideoFrame::set_rotation;
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virtual VideoFrame* CreateEmptyFrame(int w,
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int h,
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int64_t time_stamp) const override {
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rtc::scoped_refptr<webrtc::I420Buffer> buffer(
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new rtc::RefCountedObject<webrtc::I420Buffer>(w, h));
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buffer->SetToBlack();
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return new WebRtcVideoTestFrame(
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buffer, time_stamp, webrtc::kVideoRotation_0);
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}
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};
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} // namespace
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class WebRtcVideoFrameTest : public VideoFrameTest<cricket::WebRtcVideoFrame> {
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public:
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WebRtcVideoFrameTest() {
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}
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void TestInit(int cropped_width, int cropped_height,
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webrtc::VideoRotation frame_rotation,
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bool apply_rotation) {
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const int frame_width = 1920;
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const int frame_height = 1080;
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// Build the CapturedFrame.
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cricket::CapturedFrame captured_frame;
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captured_frame.fourcc = cricket::FOURCC_I420;
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captured_frame.time_stamp = rtc::TimeNanos();
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captured_frame.rotation = frame_rotation;
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captured_frame.width = frame_width;
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captured_frame.height = frame_height;
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captured_frame.data_size = (frame_width * frame_height) +
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((frame_width + 1) / 2) * ((frame_height + 1) / 2) * 2;
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std::unique_ptr<uint8_t[]> captured_frame_buffer(
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new uint8_t[captured_frame.data_size]);
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// Initialize memory to satisfy DrMemory tests.
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memset(captured_frame_buffer.get(), 0, captured_frame.data_size);
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captured_frame.data = captured_frame_buffer.get();
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// Create the new frame from the CapturedFrame.
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cricket::WebRtcVideoFrame frame;
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EXPECT_TRUE(
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frame.Init(&captured_frame, cropped_width, cropped_height,
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apply_rotation));
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// Verify the new frame.
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EXPECT_EQ(captured_frame.time_stamp / rtc::kNumNanosecsPerMicrosec,
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frame.timestamp_us());
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if (apply_rotation)
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EXPECT_EQ(webrtc::kVideoRotation_0, frame.rotation());
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else
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EXPECT_EQ(frame_rotation, frame.rotation());
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// If |apply_rotation| and the frame rotation is 90 or 270, width and
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// height are flipped.
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if (apply_rotation && (frame_rotation == webrtc::kVideoRotation_90
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|| frame_rotation == webrtc::kVideoRotation_270)) {
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EXPECT_EQ(cropped_width, frame.height());
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EXPECT_EQ(cropped_height, frame.width());
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} else {
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EXPECT_EQ(cropped_width, frame.width());
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EXPECT_EQ(cropped_height, frame.height());
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}
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}
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};
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#define TEST_WEBRTCVIDEOFRAME(X) TEST_F(WebRtcVideoFrameTest, X) { \
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VideoFrameTest<cricket::WebRtcVideoFrame>::X(); \
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}
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TEST_WEBRTCVIDEOFRAME(ConstructI420)
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TEST_WEBRTCVIDEOFRAME(ConstructI422)
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TEST_WEBRTCVIDEOFRAME(ConstructYuy2)
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TEST_WEBRTCVIDEOFRAME(ConstructYuy2Unaligned)
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TEST_WEBRTCVIDEOFRAME(ConstructYuy2Wide)
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TEST_WEBRTCVIDEOFRAME(ConstructYV12)
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TEST_WEBRTCVIDEOFRAME(ConstructUyvy)
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TEST_WEBRTCVIDEOFRAME(ConstructM420)
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TEST_WEBRTCVIDEOFRAME(ConstructNV21)
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TEST_WEBRTCVIDEOFRAME(ConstructNV12)
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TEST_WEBRTCVIDEOFRAME(ConstructABGR)
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TEST_WEBRTCVIDEOFRAME(ConstructARGB)
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TEST_WEBRTCVIDEOFRAME(ConstructARGBWide)
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TEST_WEBRTCVIDEOFRAME(ConstructBGRA)
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TEST_WEBRTCVIDEOFRAME(Construct24BG)
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TEST_WEBRTCVIDEOFRAME(ConstructRaw)
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TEST_WEBRTCVIDEOFRAME(ConstructRGB565)
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TEST_WEBRTCVIDEOFRAME(ConstructARGB1555)
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TEST_WEBRTCVIDEOFRAME(ConstructARGB4444)
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TEST_WEBRTCVIDEOFRAME(ConstructI420Mirror)
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TEST_WEBRTCVIDEOFRAME(ConstructI420Rotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructI420Rotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructI420Rotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructI420Rotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructYV12Rotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructYV12Rotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructYV12Rotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructYV12Rotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructNV12Rotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructNV12Rotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructNV12Rotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructNV12Rotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructNV21Rotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructNV21Rotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructNV21Rotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructNV21Rotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructUYVYRotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructUYVYRotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructUYVYRotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructUYVYRotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructYUY2Rotate0)
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TEST_WEBRTCVIDEOFRAME(ConstructYUY2Rotate90)
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TEST_WEBRTCVIDEOFRAME(ConstructYUY2Rotate180)
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TEST_WEBRTCVIDEOFRAME(ConstructYUY2Rotate270)
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TEST_WEBRTCVIDEOFRAME(ConstructI4201Pixel)
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TEST_WEBRTCVIDEOFRAME(ConstructI4205Pixel)
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// TODO(juberti): WebRtcVideoFrame does not support horizontal crop.
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// Re-evaluate once it supports 3 independent planes, since we might want to
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// just Init normally and then crop by adjusting pointers.
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// TEST_WEBRTCVIDEOFRAME(ConstructI420CropHorizontal)
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TEST_WEBRTCVIDEOFRAME(ConstructI420CropVertical)
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// TODO(juberti): WebRtcVideoFrame is not currently refcounted.
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// TEST_WEBRTCVIDEOFRAME(ConstructCopy)
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// TEST_WEBRTCVIDEOFRAME(ConstructCopyIsRef)
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// TODO(fbarchard): Implement Jpeg
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// TEST_WEBRTCVIDEOFRAME(ConstructMjpgI420)
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TEST_WEBRTCVIDEOFRAME(ConstructMjpgI422)
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// TEST_WEBRTCVIDEOFRAME(ConstructMjpgI444)
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// TEST_WEBRTCVIDEOFRAME(ConstructMjpgI411)
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// TEST_WEBRTCVIDEOFRAME(ConstructMjpgI400)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI420)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI422)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI444)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI411)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI400)
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TEST_WEBRTCVIDEOFRAME(ValidateI420)
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TEST_WEBRTCVIDEOFRAME(ValidateI420SmallSize)
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TEST_WEBRTCVIDEOFRAME(ValidateI420LargeSize)
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TEST_WEBRTCVIDEOFRAME(ValidateI420HugeSize)
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// TEST_WEBRTCVIDEOFRAME(ValidateMjpgI420InvalidSize)
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// TEST_WEBRTCVIDEOFRAME(ValidateI420InvalidSize)
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// TODO(fbarchard): WebRtcVideoFrame does not support odd sizes.
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// Re-evaluate once WebRTC switches to libyuv
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// TEST_WEBRTCVIDEOFRAME(ConstructYuy2AllSizes)
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// TEST_WEBRTCVIDEOFRAME(ConstructARGBAllSizes)
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TEST_WEBRTCVIDEOFRAME(ConvertToABGRBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToABGRBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToABGRBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB1555Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB1555BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB1555BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB4444Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB4444BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGB4444BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGBBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGBBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToARGBBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToBGRABuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToBGRABufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToBGRABufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToRAWBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToRAWBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToRAWBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB24Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB24BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB24BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB565Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB565BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToRGB565BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToI400Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToI400BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToI400BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToYUY2Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToYUY2BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToYUY2BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertToUYVYBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertToUYVYBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertToUYVYBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromABGRBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromABGRBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromABGRBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB1555Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB1555BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB1555BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB4444Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB4444BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGB4444BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGBBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGBBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromARGBBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromBGRABuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromBGRABufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromBGRABufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRAWBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRAWBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRAWBufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB24Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB24BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB24BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB565Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB565BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromRGB565BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromI400Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromI400BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromI400BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromYUY2Buffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromYUY2BufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromYUY2BufferInverted)
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TEST_WEBRTCVIDEOFRAME(ConvertFromUYVYBuffer)
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TEST_WEBRTCVIDEOFRAME(ConvertFromUYVYBufferStride)
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TEST_WEBRTCVIDEOFRAME(ConvertFromUYVYBufferInverted)
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// TEST_WEBRTCVIDEOFRAME(ConvertToI422Buffer)
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// TEST_WEBRTCVIDEOFRAME(ConstructARGBBlackWhitePixel)
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TEST_WEBRTCVIDEOFRAME(Copy)
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TEST_WEBRTCVIDEOFRAME(CopyIsRef)
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// These functions test implementation-specific details.
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// Tests the Init function with different cropped size.
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TEST_F(WebRtcVideoFrameTest, InitEvenSize) {
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TestInit(640, 360, webrtc::kVideoRotation_0, true);
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}
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TEST_F(WebRtcVideoFrameTest, InitOddWidth) {
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TestInit(601, 480, webrtc::kVideoRotation_0, true);
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}
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TEST_F(WebRtcVideoFrameTest, InitOddHeight) {
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TestInit(360, 765, webrtc::kVideoRotation_0, true);
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}
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TEST_F(WebRtcVideoFrameTest, InitOddWidthHeight) {
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TestInit(355, 1021, webrtc::kVideoRotation_0, true);
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}
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TEST_F(WebRtcVideoFrameTest, InitRotated90ApplyRotation) {
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TestInit(640, 360, webrtc::kVideoRotation_90, true);
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}
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TEST_F(WebRtcVideoFrameTest, InitRotated90DontApplyRotation) {
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TestInit(640, 360, webrtc::kVideoRotation_90, false);
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}
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TEST_F(WebRtcVideoFrameTest, TextureInitialValues) {
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webrtc::test::FakeNativeHandle* dummy_handle =
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new webrtc::test::FakeNativeHandle();
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webrtc::NativeHandleBuffer* buffer =
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new rtc::RefCountedObject<webrtc::test::FakeNativeHandleBuffer>(
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dummy_handle, 640, 480);
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// Timestamp is converted from ns to us, so last three digits are lost.
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cricket::WebRtcVideoFrame frame(buffer, 20000, webrtc::kVideoRotation_0);
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EXPECT_EQ(dummy_handle, frame.video_frame_buffer()->native_handle());
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EXPECT_EQ(640, frame.width());
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EXPECT_EQ(480, frame.height());
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EXPECT_EQ(20000, frame.GetTimeStamp());
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EXPECT_EQ(20, frame.timestamp_us());
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frame.set_timestamp_us(40);
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EXPECT_EQ(40000, frame.GetTimeStamp());
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EXPECT_EQ(40, frame.timestamp_us());
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}
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TEST_F(WebRtcVideoFrameTest, CopyTextureFrame) {
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webrtc::test::FakeNativeHandle* dummy_handle =
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new webrtc::test::FakeNativeHandle();
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webrtc::NativeHandleBuffer* buffer =
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new rtc::RefCountedObject<webrtc::test::FakeNativeHandleBuffer>(
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dummy_handle, 640, 480);
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// Timestamp is converted from ns to us, so last three digits are lost.
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cricket::WebRtcVideoFrame frame1(buffer, 20000, webrtc::kVideoRotation_0);
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cricket::VideoFrame* frame2 = frame1.Copy();
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EXPECT_EQ(frame1.video_frame_buffer()->native_handle(),
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|
frame2->video_frame_buffer()->native_handle());
|
||
|
|
EXPECT_EQ(frame1.width(), frame2->width());
|
||
|
|
EXPECT_EQ(frame1.height(), frame2->height());
|
||
|
|
EXPECT_EQ(frame1.GetTimeStamp(), frame2->GetTimeStamp());
|
||
|
|
EXPECT_EQ(frame1.timestamp_us(), frame2->timestamp_us());
|
||
|
|
delete frame2;
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(WebRtcVideoFrameTest, ApplyRotationToFrame) {
|
||
|
|
WebRtcVideoTestFrame applied0;
|
||
|
|
EXPECT_TRUE(IsNull(applied0));
|
||
|
|
EXPECT_TRUE(LoadFrame(CreateYuvSample(kWidth, kHeight, 12).get(),
|
||
|
|
cricket::FOURCC_I420, kWidth, kHeight, &applied0));
|
||
|
|
|
||
|
|
// Claim that this frame needs to be rotated for 90 degree.
|
||
|
|
applied0.set_rotation(webrtc::kVideoRotation_90);
|
||
|
|
|
||
|
|
// Apply rotation on frame 1. Output should be different from frame 1.
|
||
|
|
WebRtcVideoTestFrame* applied90 = const_cast<WebRtcVideoTestFrame*>(
|
||
|
|
static_cast<const WebRtcVideoTestFrame*>(
|
||
|
|
applied0.GetCopyWithRotationApplied()));
|
||
|
|
EXPECT_TRUE(applied90);
|
||
|
|
EXPECT_EQ(applied90->rotation(), webrtc::kVideoRotation_0);
|
||
|
|
EXPECT_FALSE(IsEqual(applied0, *applied90, 0));
|
||
|
|
|
||
|
|
// Claim the frame 2 needs to be rotated for another 270 degree. The output
|
||
|
|
// from frame 2 rotation should be the same as frame 1.
|
||
|
|
applied90->set_rotation(webrtc::kVideoRotation_270);
|
||
|
|
const cricket::VideoFrame* applied360 =
|
||
|
|
applied90->GetCopyWithRotationApplied();
|
||
|
|
EXPECT_TRUE(applied360);
|
||
|
|
EXPECT_EQ(applied360->rotation(), webrtc::kVideoRotation_0);
|
||
|
|
EXPECT_TRUE(IsEqual(applied0, *applied360, 0));
|
||
|
|
}
|