Support for YUV 4:4:4 subsampling in vpx decoder.

media/filters/pipeline_integration_test.cc

 // Copyright (c) 2012 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/filters/pipeline_integration_test_base.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
@@ skipping 1426 matching lines @@
 
 // Verify that VP8 video with inband text track can be played back.
 TEST_F(PipelineIntegrationTest,
        BasicPlayback_VP8_WebVTT_WebM) {
   ASSERT_TRUE(Start(GetTestDataFilePath("bear-vp8-webvtt.webm"),
                     PIPELINE_OK));
   Play();
   ASSERT_TRUE(WaitUntilOnEnded());
 }
 
+// Verify that VP9 video with 4:4:4 subsampling can be played back.
+TEST_F(PipelineIntegrationTest, P444_VP9_WebM) {
+  ASSERT_TRUE(Start(GetTestDataFilePath("bear-320x240-P444.webm"),
+                    PIPELINE_OK));
+  Play();
+  ASSERT_TRUE(WaitUntilOnEnded());
+  EXPECT_EQ(last_video_frame_format_, VideoFrame::YV24);
+}
+
 // For MediaSource tests, generate two sets of tests: one using FrameProcessor,
 // and one using LegacyFrameProcessor.
 INSTANTIATE_TEST_CASE_P(NewFrameProcessor, PipelineIntegrationTest,
                         Values(false));
 INSTANTIATE_TEST_CASE_P(LegacyFrameProcessor, PipelineIntegrationTest,
                         Values(true));
 
 }  // namespace media