RtcVideoDecoder: fall back to SW decode for unsupported profiles/resolutions

content/renderer/media/rtc_video_decoder_unittest.cc

 // Copyright 2013 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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "content/renderer/media/rtc_video_decoder.h"
 #include "media/base/gmock_callback_support.h"
@@ skipping 17 matching lines @@
       : mock_gpu_factories_(new media::MockGpuVideoAcceleratorFactories),
         vda_thread_("vda_thread"),
         idle_waiter_(false, false) {
     memset(&codec_, 0, sizeof(codec_));
   }
 
   void SetUp() override {
     ASSERT_TRUE(vda_thread_.Start());
     vda_task_runner_ = vda_thread_.message_loop_proxy();
     mock_vda_ = new media::MockVideoDecodeAccelerator;
+
+    media::VideoDecodeAccelerator::SupportedProfile supported_profile;
+    supported_profile.min_resolution.SetSize(16, 16);
+    supported_profile.max_resolution.SetSize(1920, 1088);
+    supported_profile.profile = media::H264PROFILE_MAIN;
+    supported_profiles_.push_back(supported_profile);
+    supported_profile.profile = media::VP8PROFILE_ANY;
+    supported_profiles_.push_back(supported_profile);
+
     EXPECT_CALL(*mock_gpu_factories_.get(), GetTaskRunner())
         .WillRepeatedly(Return(vda_task_runner_));
+    EXPECT_CALL(*mock_gpu_factories_.get(),
+                GetVideoDecodeAcceleratorSupportedProfiles())
+        .WillRepeatedly(Return(supported_profiles_));
     EXPECT_CALL(*mock_gpu_factories_.get(), DoCreateVideoDecodeAccelerator())
         .WillRepeatedly(Return(mock_vda_));
     EXPECT_CALL(*mock_vda_, Initialize(_, _))
         .Times(1)
         .WillRepeatedly(Return(true));
     EXPECT_CALL(*mock_vda_, Destroy()).Times(1);
   }
 
   void TearDown() override {
     DVLOG(2) << "TearDown";
@@ skipping 40 matching lines @@
                                           base::Unretained(&idle_waiter_)));
     idle_waiter_.Wait();
   }
 
  protected:
   scoped_refptr<media::MockGpuVideoAcceleratorFactories> mock_gpu_factories_;
   media::MockVideoDecodeAccelerator* mock_vda_;
   scoped_ptr<RTCVideoDecoder> rtc_decoder_;
   webrtc::VideoCodec codec_;
   base::Thread vda_thread_;
+  media::VideoDecodeAccelerator::SupportedProfiles supported_profiles_;
 
  private:
   scoped_refptr<base::SingleThreadTaskRunner> vda_task_runner_;
 
   base::Lock lock_;
   base::WaitableEvent idle_waiter_;
 };
 
 TEST_F(RTCVideoDecoderTest, CreateReturnsNullOnUnsupportedCodec) {
   CreateDecoder(webrtc::kVideoCodecVP8);
@@ skipping 110 matching lines @@
 
   EXPECT_FALSE(rtc_decoder_->IsFirstBufferAfterReset(RTCVideoDecoder::ID_LAST,
                                                      RTCVideoDecoder::ID_LAST));
   EXPECT_TRUE(
       rtc_decoder_->IsFirstBufferAfterReset(0, RTCVideoDecoder::ID_LAST));
   EXPECT_FALSE(
       rtc_decoder_->IsFirstBufferAfterReset(1, RTCVideoDecoder::ID_LAST));
 }
 
 }  // content