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authorhclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2009-03-17 20:04:29 +0000
committerhclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2009-03-17 20:04:29 +0000
commit40e5ac1f115a7905372d3414debaac63a5244886 (patch)
tree1613d237a6e69e0d1f95b1953b8b2572a9f5b52a /media/base/video_frame_impl_unittest.cc
parentb0c2bda2081e3627baac5814d6c66ef121b88515 (diff)
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andrew's patch
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11904 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'media/base/video_frame_impl_unittest.cc')
-rw-r--r--media/base/video_frame_impl_unittest.cc107
1 files changed, 0 insertions, 107 deletions
diff --git a/media/base/video_frame_impl_unittest.cc b/media/base/video_frame_impl_unittest.cc
deleted file mode 100644
index 352e2368..0000000
--- a/media/base/video_frame_impl_unittest.cc
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "media/base/buffers.h"
-#include "media/base/mock_media_filters.h"
-#include "media/base/video_frame_impl.h"
-#include "media/base/yuv_convert.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using media::VideoFrameImpl;
-using media::VideoSurface;
-
-namespace {
-
-// Given a |yv12_frame| this method converts the YV12 frame to RGBA and
-// makes sure that all the pixels of the RBG frame equal |expect_rgb_color|.
-void ExpectFrameColor(media::VideoFrame* yv12_frame, uint32 expect_rgb_color) {
- // On linux and mac builds if you directly compare using EXPECT_EQ and use
- // the VideoSurface::kNumxxxPlanes constants, it generates an error when
- // linking. These are declared so that we can compare against locals.
- const size_t expect_yuv_planes = VideoSurface::kNumYUVPlanes;
- const size_t expect_rgb_planes = VideoSurface::kNumRGBPlanes;
-
- VideoSurface yuv_surface;
- EXPECT_TRUE(yv12_frame->Lock(&yuv_surface));
- EXPECT_EQ(yuv_surface.format, VideoSurface::YV12);
- EXPECT_EQ(yuv_surface.planes, expect_yuv_planes);
- EXPECT_EQ(yuv_surface.strides[VideoSurface::kUPlane],
- yuv_surface.strides[VideoSurface::kVPlane]);
-
- scoped_refptr<media::VideoFrame> rgb_frame;
- media::VideoFrameImpl::CreateFrame(VideoSurface::RGBA,
- yuv_surface.width,
- yuv_surface.height,
- yv12_frame->GetTimestamp(),
- yv12_frame->GetDuration(),
- &rgb_frame);
- media::VideoSurface rgb_surface;
- EXPECT_TRUE(rgb_frame->Lock(&rgb_surface));
- EXPECT_EQ(rgb_surface.width, yuv_surface.width);
- EXPECT_EQ(rgb_surface.height, yuv_surface.height);
- EXPECT_EQ(rgb_surface.planes, expect_rgb_planes);
-
- media::ConvertYV12ToRGB32(yuv_surface.data[VideoSurface::kYPlane],
- yuv_surface.data[VideoSurface::kUPlane],
- yuv_surface.data[VideoSurface::kVPlane],
- rgb_surface.data[VideoSurface::kRGBPlane],
- rgb_surface.width,
- rgb_surface.height,
- yuv_surface.strides[VideoSurface::kYPlane],
- yuv_surface.strides[VideoSurface::kUPlane],
- rgb_surface.strides[VideoSurface::kRGBPlane]);
-
- for (size_t row = 0; row < rgb_surface.height; ++row) {
- uint32* rgb_row_data = reinterpret_cast<uint32*>(
- rgb_surface.data[VideoSurface::kRGBPlane] +
- (rgb_surface.strides[VideoSurface::kRGBPlane] * row));
- for (size_t col = 0; col < rgb_surface.width; ++col) {
- EXPECT_EQ(rgb_row_data[col], expect_rgb_color);
- }
- }
- rgb_frame->Unlock();
- yv12_frame->Unlock();
-}
-
-} // namespace
-
-
-TEST(VideoFrameImpl, Basic) {
- const size_t kWidth = 64;
- const size_t kHeight = 48;
- const base::TimeDelta kTimestampA = base::TimeDelta::FromMicroseconds(1337);
- const base::TimeDelta kDurationA = base::TimeDelta::FromMicroseconds(1667);
- const base::TimeDelta kTimestampB = base::TimeDelta::FromMicroseconds(1234);
- const base::TimeDelta kDurationB = base::TimeDelta::FromMicroseconds(5678);
-
- // Create a YV12 Video Frame.
- scoped_refptr<media::VideoFrame> frame;
- media::VideoFrameImpl::CreateFrame(media::VideoSurface::YV12, kWidth, kHeight,
- kTimestampA, kDurationA, &frame);
- ASSERT_TRUE(frame);
-
- // Test StreamSample implementation.
- EXPECT_TRUE(kTimestampA == frame->GetTimestamp());
- EXPECT_TRUE(kDurationA == frame->GetDuration());
- EXPECT_FALSE(frame->IsEndOfStream());
- EXPECT_FALSE(frame->IsDiscontinuous());
- frame->SetTimestamp(kTimestampB);
- frame->SetDuration(kDurationB);
- EXPECT_TRUE(kTimestampB == frame->GetTimestamp());
- EXPECT_TRUE(kDurationB == frame->GetDuration());
- frame->SetEndOfStream(true);
- EXPECT_TRUE(frame->IsEndOfStream());
- frame->SetEndOfStream(false);
- EXPECT_FALSE(frame->IsEndOfStream());
- frame->SetDiscontinuous(true);
- EXPECT_TRUE(frame->IsDiscontinuous());
- frame->SetDiscontinuous(false);
- EXPECT_FALSE(frame->IsDiscontinuous());
-
- // Test VideoFrame implementation.
- media::MockVideoDecoder::InitializeYV12Frame(frame, 0.0f);
- ExpectFrameColor(frame, 0xFF000000);
- media::MockVideoDecoder::InitializeYV12Frame(frame, 1.0f);
- ExpectFrameColor(frame, 0xFFFFFFFF);
-}