Migrate content/common/gpu/media code to media/gpu

media/gpu/dxva_video_decode_accelerator_win.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 "content/common/gpu/media/dxva_video_decode_accelerator_win.h"
+#include "media/gpu/dxva_video_decode_accelerator_win.h"
 
 #include <memory>
 
 #if !defined(OS_WIN)
 #error This file should only be built on Windows.
-#endif   // !defined(OS_WIN)
+#endif  // !defined(OS_WIN)
 
 #include <codecapi.h>
 #include <dxgi1_2.h>
 #include <ks.h>
 #include <mfapi.h>
 #include <mferror.h>
 #include <ntverp.h>
 #include <stddef.h>
 #include <string.h>
 #include <wmcodecdsp.h>
@@ skipping 21 matching lines @@
 #include "ui/gl/gl_fence.h"
 #include "ui/gl/gl_surface_egl.h"
 
 namespace {
 
 // Path is appended on to the PROGRAM_FILES base path.
 const wchar_t kVPXDecoderDLLPath[] = L"Intel\\Media SDK\\";
 
 const wchar_t kVP8DecoderDLLName[] =
 #if defined(ARCH_CPU_X86)
-  L"mfx_mft_vp8vd_32.dll";
+    L"mfx_mft_vp8vd_32.dll";
 #elif defined(ARCH_CPU_X86_64)
-  L"mfx_mft_vp8vd_64.dll";
+    L"mfx_mft_vp8vd_64.dll";
 #else
 #error Unsupported Windows CPU Architecture
 #endif
 
 const wchar_t kVP9DecoderDLLName[] =
 #if defined(ARCH_CPU_X86)
-  L"mfx_mft_vp9vd_32.dll";
+    L"mfx_mft_vp9vd_32.dll";
 #elif defined(ARCH_CPU_X86_64)
-  L"mfx_mft_vp9vd_64.dll";
+    L"mfx_mft_vp9vd_64.dll";
 #else
 #error Unsupported Windows CPU Architecture
 #endif
 
 const CLSID CLSID_WebmMfVp8Dec = {
-  0x451e3cb7,
-  0x2622,
-  0x4ba5,
-  { 0x8e, 0x1d, 0x44, 0xb3, 0xc4, 0x1d, 0x09, 0x24 }
-};
+    0x451e3cb7,
+    0x2622,
+    0x4ba5,
+    {0x8e, 0x1d, 0x44, 0xb3, 0xc4, 0x1d, 0x09, 0x24}};
 
 const CLSID CLSID_WebmMfVp9Dec = {
-  0x07ab4bd2,
-  0x1979,
-  0x4fcd,
-  { 0xa6, 0x97, 0xdf, 0x9a, 0xd1, 0x5b, 0x34, 0xfe }
-};
+    0x07ab4bd2,
+    0x1979,
+    0x4fcd,
+    {0xa6, 0x97, 0xdf, 0x9a, 0xd1, 0x5b, 0x34, 0xfe}};
 
 const CLSID MEDIASUBTYPE_VP80 = {
-  0x30385056,
-  0x0000,
-  0x0010,
-  { 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 }
-};
+    0x30385056,
+    0x0000,
+    0x0010,
+    {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
 
 const CLSID MEDIASUBTYPE_VP90 = {
-  0x30395056,
-  0x0000,
-  0x0010,
-  { 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 }
-};
+    0x30395056,
+    0x0000,
+    0x0010,
+    {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
 
 // The CLSID of the video processor media foundation transform which we use for
 // texture color conversion in DX11.
 // Defined in mfidl.h in the Windows 10 SDK. ntverp.h provides VER_PRODUCTBUILD
 // to detect which SDK we are compiling with.
 #if VER_PRODUCTBUILD < 10011  // VER_PRODUCTBUILD for 10.0.10158.0 SDK.
 DEFINE_GUID(CLSID_VideoProcessorMFT,
-            0x88753b26, 0x5b24, 0x49bd, 0xb2, 0xe7, 0xc, 0x44, 0x5c, 0x78,
-            0xc9, 0x82);
+            0x88753b26,
+            0x5b24,
+            0x49bd,
+            0xb2,
+            0xe7,
+            0xc,
+            0x44,
+            0x5c,
+            0x78,
+            0xc9,
+            0x82);
 #endif
 
 // MF_XVP_PLAYBACK_MODE
 // Data type: UINT32 (treat as BOOL)
 // If this attribute is TRUE, the video processor will run in playback mode
 // where it allows callers to allocate output samples and allows last frame
 // regeneration (repaint).
-DEFINE_GUID(MF_XVP_PLAYBACK_MODE, 0x3c5d293f, 0xad67, 0x4e29, 0xaf, 0x12,
-            0xcf, 0x3e, 0x23, 0x8a, 0xcc, 0xe9);
+DEFINE_GUID(MF_XVP_PLAYBACK_MODE,
+            0x3c5d293f,
+            0xad67,
+            0x4e29,
+            0xaf,
+            0x12,
+            0xcf,
+            0x3e,
+            0x23,
+            0x8a,
+            0xcc,
+            0xe9);
 
 // Defines the GUID for the Intel H264 DXVA device.
 static const GUID DXVA2_Intel_ModeH264_E = {
-  0x604F8E68, 0x4951, 0x4c54,{ 0x88, 0xFE, 0xAB, 0xD2, 0x5C, 0x15, 0xB3, 0xD6}
-};
+    0x604F8E68,
+    0x4951,
+    0x4c54,
+    {0x88, 0xFE, 0xAB, 0xD2, 0x5C, 0x15, 0xB3, 0xD6}};
 
 // R600, R700, Evergreen and Cayman AMD cards. These support DXVA via UVD3
 // or earlier, and don't handle resolutions higher than 1920 x 1088 well.
 static const DWORD g_AMDUVD3GPUList[] = {
-  0x9400, 0x9401, 0x9402, 0x9403, 0x9405, 0x940a, 0x940b, 0x940f, 0x94c0,
-  0x94c1, 0x94c3, 0x94c4, 0x94c5, 0x94c6, 0x94c7, 0x94c8, 0x94c9, 0x94cb,
-  0x94cc, 0x94cd, 0x9580, 0x9581, 0x9583, 0x9586, 0x9587, 0x9588, 0x9589,
-  0x958a, 0x958b, 0x958c, 0x958d, 0x958e, 0x958f, 0x9500, 0x9501, 0x9504,
-  0x9505, 0x9506, 0x9507, 0x9508, 0x9509, 0x950f, 0x9511, 0x9515, 0x9517,
-  0x9519, 0x95c0, 0x95c2, 0x95c4, 0x95c5, 0x95c6, 0x95c7, 0x95c9, 0x95cc,
-  0x95cd, 0x95ce, 0x95cf, 0x9590, 0x9591, 0x9593, 0x9595, 0x9596, 0x9597,
-  0x9598, 0x9599, 0x959b, 0x9610, 0x9611, 0x9612, 0x9613, 0x9614, 0x9615,
-  0x9616, 0x9710, 0x9711, 0x9712, 0x9713, 0x9714, 0x9715, 0x9440, 0x9441,
-  0x9442, 0x9443, 0x9444, 0x9446, 0x944a, 0x944b, 0x944c, 0x944e, 0x9450,
-  0x9452, 0x9456, 0x945a, 0x945b, 0x945e, 0x9460, 0x9462, 0x946a, 0x946b,
-  0x947a, 0x947b, 0x9480, 0x9487, 0x9488, 0x9489, 0x948a, 0x948f, 0x9490,
-  0x9491, 0x9495, 0x9498, 0x949c, 0x949e, 0x949f, 0x9540, 0x9541, 0x9542,
-  0x954e, 0x954f, 0x9552, 0x9553, 0x9555, 0x9557, 0x955f, 0x94a0, 0x94a1,
-  0x94a3, 0x94b1, 0x94b3, 0x94b4, 0x94b5, 0x94b9, 0x68e0, 0x68e1, 0x68e4,
-  0x68e5, 0x68e8, 0x68e9, 0x68f1, 0x68f2, 0x68f8, 0x68f9, 0x68fa, 0x68fe,
-  0x68c0, 0x68c1, 0x68c7, 0x68c8, 0x68c9, 0x68d8, 0x68d9, 0x68da, 0x68de,
-  0x68a0, 0x68a1, 0x68a8, 0x68a9, 0x68b0, 0x68b8, 0x68b9, 0x68ba, 0x68be,
-  0x68bf, 0x6880, 0x6888, 0x6889, 0x688a, 0x688c, 0x688d, 0x6898, 0x6899,
-  0x689b, 0x689e, 0x689c, 0x689d, 0x9802, 0x9803, 0x9804, 0x9805, 0x9806,
-  0x9807, 0x9808, 0x9809, 0x980a, 0x9640, 0x9641, 0x9647, 0x9648, 0x964a,
-  0x964b, 0x964c, 0x964e, 0x964f, 0x9642, 0x9643, 0x9644, 0x9645, 0x9649,
-  0x6720, 0x6721, 0x6722, 0x6723, 0x6724, 0x6725, 0x6726, 0x6727, 0x6728,
-  0x6729, 0x6738, 0x6739, 0x673e, 0x6740, 0x6741, 0x6742, 0x6743, 0x6744,
-  0x6745, 0x6746, 0x6747, 0x6748, 0x6749, 0x674a, 0x6750, 0x6751, 0x6758,
-  0x6759, 0x675b, 0x675d, 0x675f, 0x6840, 0x6841, 0x6842, 0x6843, 0x6849,
-  0x6850, 0x6858, 0x6859, 0x6760, 0x6761, 0x6762, 0x6763, 0x6764, 0x6765,
-  0x6766, 0x6767, 0x6768, 0x6770, 0x6771, 0x6772, 0x6778, 0x6779, 0x677b,
-  0x6700, 0x6701, 0x6702, 0x6703, 0x6704, 0x6705, 0x6706, 0x6707, 0x6708,
-  0x6709, 0x6718, 0x6719, 0x671c, 0x671d, 0x671f, 0x683D, 0x9900, 0x9901,
-  0x9903, 0x9904, 0x9905, 0x9906, 0x9907, 0x9908, 0x9909, 0x990a, 0x990b,
-  0x990c, 0x990d, 0x990e, 0x990f, 0x9910, 0x9913, 0x9917, 0x9918, 0x9919,
-  0x9990, 0x9991, 0x9992, 0x9993, 0x9994, 0x9995, 0x9996, 0x9997, 0x9998,
-  0x9999, 0x999a, 0x999b, 0x999c, 0x999d, 0x99a0, 0x99a2, 0x99a4,
+    0x9400, 0x9401, 0x9402, 0x9403, 0x9405, 0x940a, 0x940b, 0x940f, 0x94c0,
+    0x94c1, 0x94c3, 0x94c4, 0x94c5, 0x94c6, 0x94c7, 0x94c8, 0x94c9, 0x94cb,
+    0x94cc, 0x94cd, 0x9580, 0x9581, 0x9583, 0x9586, 0x9587, 0x9588, 0x9589,
+    0x958a, 0x958b, 0x958c, 0x958d, 0x958e, 0x958f, 0x9500, 0x9501, 0x9504,
+    0x9505, 0x9506, 0x9507, 0x9508, 0x9509, 0x950f, 0x9511, 0x9515, 0x9517,
+    0x9519, 0x95c0, 0x95c2, 0x95c4, 0x95c5, 0x95c6, 0x95c7, 0x95c9, 0x95cc,
+    0x95cd, 0x95ce, 0x95cf, 0x9590, 0x9591, 0x9593, 0x9595, 0x9596, 0x9597,
+    0x9598, 0x9599, 0x959b, 0x9610, 0x9611, 0x9612, 0x9613, 0x9614, 0x9615,
+    0x9616, 0x9710, 0x9711, 0x9712, 0x9713, 0x9714, 0x9715, 0x9440, 0x9441,
+    0x9442, 0x9443, 0x9444, 0x9446, 0x944a, 0x944b, 0x944c, 0x944e, 0x9450,
+    0x9452, 0x9456, 0x945a, 0x945b, 0x945e, 0x9460, 0x9462, 0x946a, 0x946b,
+    0x947a, 0x947b, 0x9480, 0x9487, 0x9488, 0x9489, 0x948a, 0x948f, 0x9490,
+    0x9491, 0x9495, 0x9498, 0x949c, 0x949e, 0x949f, 0x9540, 0x9541, 0x9542,
+    0x954e, 0x954f, 0x9552, 0x9553, 0x9555, 0x9557, 0x955f, 0x94a0, 0x94a1,
+    0x94a3, 0x94b1, 0x94b3, 0x94b4, 0x94b5, 0x94b9, 0x68e0, 0x68e1, 0x68e4,
+    0x68e5, 0x68e8, 0x68e9, 0x68f1, 0x68f2, 0x68f8, 0x68f9, 0x68fa, 0x68fe,
+    0x68c0, 0x68c1, 0x68c7, 0x68c8, 0x68c9, 0x68d8, 0x68d9, 0x68da, 0x68de,
+    0x68a0, 0x68a1, 0x68a8, 0x68a9, 0x68b0, 0x68b8, 0x68b9, 0x68ba, 0x68be,
+    0x68bf, 0x6880, 0x6888, 0x6889, 0x688a, 0x688c, 0x688d, 0x6898, 0x6899,
+    0x689b, 0x689e, 0x689c, 0x689d, 0x9802, 0x9803, 0x9804, 0x9805, 0x9806,
+    0x9807, 0x9808, 0x9809, 0x980a, 0x9640, 0x9641, 0x9647, 0x9648, 0x964a,
+    0x964b, 0x964c, 0x964e, 0x964f, 0x9642, 0x9643, 0x9644, 0x9645, 0x9649,
+    0x6720, 0x6721, 0x6722, 0x6723, 0x6724, 0x6725, 0x6726, 0x6727, 0x6728,
+    0x6729, 0x6738, 0x6739, 0x673e, 0x6740, 0x6741, 0x6742, 0x6743, 0x6744,
+    0x6745, 0x6746, 0x6747, 0x6748, 0x6749, 0x674a, 0x6750, 0x6751, 0x6758,
+    0x6759, 0x675b, 0x675d, 0x675f, 0x6840, 0x6841, 0x6842, 0x6843, 0x6849,
+    0x6850, 0x6858, 0x6859, 0x6760, 0x6761, 0x6762, 0x6763, 0x6764, 0x6765,
+    0x6766, 0x6767, 0x6768, 0x6770, 0x6771, 0x6772, 0x6778, 0x6779, 0x677b,
+    0x6700, 0x6701, 0x6702, 0x6703, 0x6704, 0x6705, 0x6706, 0x6707, 0x6708,
+    0x6709, 0x6718, 0x6719, 0x671c, 0x671d, 0x671f, 0x683D, 0x9900, 0x9901,
+    0x9903, 0x9904, 0x9905, 0x9906, 0x9907, 0x9908, 0x9909, 0x990a, 0x990b,
+    0x990c, 0x990d, 0x990e, 0x990f, 0x9910, 0x9913, 0x9917, 0x9918, 0x9919,
+    0x9990, 0x9991, 0x9992, 0x9993, 0x9994, 0x9995, 0x9996, 0x9997, 0x9998,
+    0x9999, 0x999a, 0x999b, 0x999c, 0x999d, 0x99a0, 0x99a2, 0x99a4,
 };
 
 // Legacy Intel GPUs (Second generation) which have trouble with resolutions
 // higher than 1920 x 1088
 static const DWORD g_IntelLegacyGPUList[] = {
-  0x102, 0x106, 0x116, 0x126,
+    0x102, 0x106, 0x116, 0x126,
 };
 
 // Provides scoped access to the underlying buffer in an IMFMediaBuffer
 // instance.
 class MediaBufferScopedPointer {
  public:
   MediaBufferScopedPointer(IMFMediaBuffer* media_buffer)
       : media_buffer_(media_buffer),
         buffer_(nullptr),
         max_length_(0),
         current_length_(0) {
     HRESULT hr = media_buffer_->Lock(&buffer_, &max_length_, &current_length_);
     CHECK(SUCCEEDED(hr));
   }
 
   ~MediaBufferScopedPointer() {
     HRESULT hr = media_buffer_->Unlock();
     CHECK(SUCCEEDED(hr));
   }
 
-  uint8_t* get() {
-    return buffer_;
-  }
+  uint8_t* get() { return buffer_; }
 
-  DWORD current_length() const {
-    return current_length_;
-  }
+  DWORD current_length() const { return current_length_; }
 
  private:
   base::win::ScopedComPtr<IMFMediaBuffer> media_buffer_;
   uint8_t* buffer_;
   DWORD max_length_;
   DWORD current_length_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaBufferScopedPointer);
 };
 
 }  // namespace
 
-namespace content {
+namespace media {
 
 static const media::VideoCodecProfile kSupportedProfiles[] = {
-  media::H264PROFILE_BASELINE,
-  media::H264PROFILE_MAIN,
-  media::H264PROFILE_HIGH,
-  media::VP8PROFILE_ANY,
-  media::VP9PROFILE_PROFILE0,
-  media::VP9PROFILE_PROFILE1,
-  media::VP9PROFILE_PROFILE2,
-  media::VP9PROFILE_PROFILE3
-};
+    media::H264PROFILE_BASELINE, media::H264PROFILE_MAIN,
+    media::H264PROFILE_HIGH,     media::VP8PROFILE_ANY,
+    media::VP9PROFILE_PROFILE0,  media::VP9PROFILE_PROFILE1,
+    media::VP9PROFILE_PROFILE2,  media::VP9PROFILE_PROFILE3};
 
-CreateDXGIDeviceManager DXVAVideoDecodeAccelerator::create_dxgi_device_manager_
-    = NULL;
+CreateDXGIDeviceManager
+    DXVAVideoDecodeAccelerator::create_dxgi_device_manager_ = NULL;
 
-#define RETURN_ON_FAILURE(result, log, ret)  \
-  do {                                       \
-    if (!(result)) {                         \
-      DLOG(ERROR) << log;                    \
-      return ret;                            \
-    }                                        \
+#define RETURN_ON_FAILURE(result, log, ret) \
+  do {                                      \
+    if (!(result)) {                        \
+      DLOG(ERROR) << log;                   \
+      return ret;                           \
+    }                                       \
   } while (0)
 
-#define RETURN_ON_HR_FAILURE(result, log, ret)                    \
-  RETURN_ON_FAILURE(SUCCEEDED(result),                            \
-                    log << ", HRESULT: 0x" << std::hex << result, \
-                    ret);
+#define RETURN_ON_HR_FAILURE(result, log, ret) \
+  RETURN_ON_FAILURE(SUCCEEDED(result),         \
+                    log << ", HRESULT: 0x" << std::hex << result, ret);
 
-#define RETURN_AND_NOTIFY_ON_FAILURE(result, log, error_code, ret)  \
-  do {                                                              \
-    if (!(result)) {                                                \
-      DVLOG(1) << log;                                              \
-      StopOnError(error_code);                                      \
-      return ret;                                                   \
-    }                                                               \
+#define RETURN_AND_NOTIFY_ON_FAILURE(result, log, error_code, ret) \
+  do {                                                             \
+    if (!(result)) {                                               \
+      DVLOG(1) << log;                                             \
+      StopOnError(error_code);                                     \
+      return ret;                                                  \
+    }                                                              \
   } while (0)
 
-#define RETURN_AND_NOTIFY_ON_HR_FAILURE(result, log, error_code, ret)  \
-  RETURN_AND_NOTIFY_ON_FAILURE(SUCCEEDED(result),                      \
+#define RETURN_AND_NOTIFY_ON_HR_FAILURE(result, log, error_code, ret)        \
+  RETURN_AND_NOTIFY_ON_FAILURE(SUCCEEDED(result),                            \
                                log << ", HRESULT: 0x" << std::hex << result, \
                                error_code, ret);
 
 enum {
   // Maximum number of iterations we allow before aborting the attempt to flush
   // the batched queries to the driver and allow torn/corrupt frames to be
   // rendered.
   kFlushDecoderSurfaceTimeoutMs = 1,
   // Maximum iterations where we try to flush the d3d device.
   kMaxIterationsForD3DFlush = 4,
@@ skipping 25 matching lines @@
   base::win::ScopedComPtr<IMFSample> sample;
   sample.Attach(CreateEmptySample());
 
   base::win::ScopedComPtr<IMFMediaBuffer> buffer;
   HRESULT hr = E_FAIL;
   if (align == 0) {
     // Note that MFCreateMemoryBuffer is same as MFCreateAlignedMemoryBuffer
     // with the align argument being 0.
     hr = MFCreateMemoryBuffer(buffer_length, buffer.Receive());
   } else {
-    hr = MFCreateAlignedMemoryBuffer(buffer_length,
-                                     align - 1,
-                                     buffer.Receive());
+    hr =
+        MFCreateAlignedMemoryBuffer(buffer_length, align - 1, buffer.Receive());
   }
   RETURN_ON_HR_FAILURE(hr, "Failed to create memory buffer for sample", NULL);
 
   hr = sample->AddBuffer(buffer.get());
   RETURN_ON_HR_FAILURE(hr, "Failed to add buffer to sample", NULL);
 
   buffer->SetCurrentLength(0);
   return sample.Detach();
 }
 
 // Creates a Media Foundation sample with one buffer containing a copy of the
 // given Annex B stream data.
 // If duration and sample time are not known, provide 0.
 // |min_size| specifies the minimum size of the buffer (might be required by
 // the decoder for input). If no alignment is required, provide 0.
 static IMFSample* CreateInputSample(const uint8_t* stream,
                                     uint32_t size,
                                     uint32_t min_size,
                                     int alignment) {
   CHECK(stream);
   CHECK_GT(size, 0U);
   base::win::ScopedComPtr<IMFSample> sample;
-  sample.Attach(CreateEmptySampleWithBuffer(std::max(min_size, size),
-                                            alignment));
+  sample.Attach(
+      CreateEmptySampleWithBuffer(std::max(min_size, size), alignment));
   RETURN_ON_FAILURE(sample.get(), "Failed to create empty sample", NULL);
 
   base::win::ScopedComPtr<IMFMediaBuffer> buffer;
   HRESULT hr = sample->GetBufferByIndex(0, buffer.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to get buffer from sample", NULL);
 
   DWORD max_length = 0;
   DWORD current_length = 0;
   uint8_t* destination = NULL;
   hr = buffer->Lock(&destination, &max_length, &current_length);
   RETURN_ON_HR_FAILURE(hr, "Failed to lock buffer", NULL);
 
   CHECK_EQ(current_length, 0u);
   CHECK_GE(max_length, size);
   memcpy(destination, stream, size);
 
   hr = buffer->SetCurrentLength(size);
   RETURN_ON_HR_FAILURE(hr, "Failed to set buffer length", NULL);
 
   hr = buffer->Unlock();
   RETURN_ON_HR_FAILURE(hr, "Failed to unlock buffer", NULL);
 
   return sample.Detach();
 }
 
 // Helper function to create a COM object instance from a DLL. The alternative
 // is to use the CoCreateInstance API which requires the COM apartment to be
 // initialized which is not the case on the GPU main thread. We want to avoid
 // initializing COM as it may have sideeffects.
-HRESULT CreateCOMObjectFromDll(HMODULE dll, const CLSID& clsid, const IID& iid,
+HRESULT CreateCOMObjectFromDll(HMODULE dll,
+                               const CLSID& clsid,
+                               const IID& iid,
                                void** object) {
   if (!dll || !object)
     return E_INVALIDARG;
 
-  using GetClassObject = HRESULT (WINAPI*)(
-      const CLSID& clsid, const IID& iid, void** object);
+  using GetClassObject =
+      HRESULT(WINAPI*)(const CLSID& clsid, const IID& iid, void** object);
 
   GetClassObject get_class_object = reinterpret_cast<GetClassObject>(
       GetProcAddress(dll, "DllGetClassObject"));
-  RETURN_ON_FAILURE(
-      get_class_object, "Failed to get DllGetClassObject pointer", E_FAIL);
+  RETURN_ON_FAILURE(get_class_object, "Failed to get DllGetClassObject pointer",
+                    E_FAIL);
 
   base::win::ScopedComPtr<IClassFactory> factory;
-  HRESULT hr = get_class_object(
-      clsid,
-      __uuidof(IClassFactory),
-      factory.ReceiveVoid());
+  HRESULT hr =
+      get_class_object(clsid, __uuidof(IClassFactory), factory.ReceiveVoid());
   RETURN_ON_HR_FAILURE(hr, "DllGetClassObject failed", hr);
 
   hr = factory->CreateInstance(NULL, iid, object);
   return hr;
 }
 
 // Helper function to query the ANGLE device object. The template argument T
 // identifies the device interface being queried. IDirect3DDevice9Ex for d3d9
 // and ID3D11Device for dx11.
-template<class T>
+template <class T>
 base::win::ScopedComPtr<T> QueryDeviceObjectFromANGLE(int object_type) {
   base::win::ScopedComPtr<T> device_object;
 
   EGLDisplay egl_display = nullptr;
   intptr_t egl_device = 0;
   intptr_t device = 0;
 
   {
     TRACE_EVENT0("gpu", "QueryDeviceObjectFromANGLE. GetHardwareDisplay");
     egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
   }
 
-  RETURN_ON_FAILURE(
-      gfx::GLSurfaceEGL::HasEGLExtension("EGL_EXT_device_query"),
-      "EGL_EXT_device_query missing",
-      device_object);
+  RETURN_ON_FAILURE(gfx::GLSurfaceEGL::HasEGLExtension("EGL_EXT_device_query"),
+                    "EGL_EXT_device_query missing", device_object);
 
   PFNEGLQUERYDISPLAYATTRIBEXTPROC QueryDisplayAttribEXT = nullptr;
 
   {
     TRACE_EVENT0("gpu", "QueryDeviceObjectFromANGLE. eglGetProcAddress");
 
-    QueryDisplayAttribEXT =
-        reinterpret_cast<PFNEGLQUERYDISPLAYATTRIBEXTPROC>(eglGetProcAddress(
-            "eglQueryDisplayAttribEXT"));
+    QueryDisplayAttribEXT = reinterpret_cast<PFNEGLQUERYDISPLAYATTRIBEXTPROC>(
+        eglGetProcAddress("eglQueryDisplayAttribEXT"));
 
     RETURN_ON_FAILURE(
         QueryDisplayAttribEXT,
         "Failed to get the eglQueryDisplayAttribEXT function from ANGLE",
         device_object);
   }
 
   PFNEGLQUERYDEVICEATTRIBEXTPROC QueryDeviceAttribEXT = nullptr;
 
   {
     TRACE_EVENT0("gpu", "QueryDeviceObjectFromANGLE. eglGetProcAddress");
 
-    QueryDeviceAttribEXT =
-        reinterpret_cast<PFNEGLQUERYDEVICEATTRIBEXTPROC>(eglGetProcAddress(
-            "eglQueryDeviceAttribEXT"));
+    QueryDeviceAttribEXT = reinterpret_cast<PFNEGLQUERYDEVICEATTRIBEXTPROC>(
+        eglGetProcAddress("eglQueryDeviceAttribEXT"));
 
     RETURN_ON_FAILURE(
         QueryDeviceAttribEXT,
         "Failed to get the eglQueryDeviceAttribEXT function from ANGLE",
         device_object);
   }
 
   {
     TRACE_EVENT0("gpu", "QueryDeviceObjectFromANGLE. QueryDisplayAttribEXT");
 
     RETURN_ON_FAILURE(
         QueryDisplayAttribEXT(egl_display, EGL_DEVICE_EXT, &egl_device),
         "The eglQueryDisplayAttribEXT function failed to get the EGL device",
         device_object);
   }
 
-  RETURN_ON_FAILURE(
-      egl_device,
-      "Failed to get the EGL device",
-      device_object);
+  RETURN_ON_FAILURE(egl_device, "Failed to get the EGL device", device_object);
 
   {
     TRACE_EVENT0("gpu", "QueryDeviceObjectFromANGLE. QueryDisplayAttribEXT");
 
     RETURN_ON_FAILURE(
-        QueryDeviceAttribEXT(
-            reinterpret_cast<EGLDeviceEXT>(egl_device), object_type, &device),
-            "The eglQueryDeviceAttribEXT function failed to get the device",
-            device_object);
+        QueryDeviceAttribEXT(reinterpret_cast<EGLDeviceEXT>(egl_device),
+                             object_type, &device),
+        "The eglQueryDeviceAttribEXT function failed to get the device",
+        device_object);
 
     RETURN_ON_FAILURE(device, "Failed to get the ANGLE device", device_object);
   }
 
   device_object = reinterpret_cast<T*>(device);
   return device_object;
 }
 
 H264ConfigChangeDetector::H264ConfigChangeDetector()
     : last_sps_id_(0),
       last_pps_id_(0),
       config_changed_(false),
-      pending_config_changed_(false) {
-}
+      pending_config_changed_(false) {}
 
-H264ConfigChangeDetector::~H264ConfigChangeDetector() {
-}
+H264ConfigChangeDetector::~H264ConfigChangeDetector() {}
 
 bool H264ConfigChangeDetector::DetectConfig(const uint8_t* stream,
                                             unsigned int size) {
   std::vector<uint8_t> sps;
   std::vector<uint8_t> pps;
   media::H264NALU nalu;
   bool idr_seen = false;
 
   if (!parser_.get())
     parser_.reset(new media::H264Parser);
@@ skipping 98 matching lines @@
   ~DXVAPictureBuffer();
 
   bool InitializeTexture(const DXVAVideoDecodeAccelerator& decoder,
                          bool use_rgb);
 
   bool ReusePictureBuffer();
   void ResetReuseFence();
   // Copies the output sample data to the picture buffer provided by the
   // client.
   // The dest_surface parameter contains the decoded bits.
-  bool CopyOutputSampleDataToPictureBuffer(
-      DXVAVideoDecodeAccelerator* decoder,
-      IDirect3DSurface9* dest_surface,
-      ID3D11Texture2D* dx11_texture,
-      int input_buffer_id);
+  bool CopyOutputSampleDataToPictureBuffer(DXVAVideoDecodeAccelerator* decoder,
+                                           IDirect3DSurface9* dest_surface,
+                                           ID3D11Texture2D* dx11_texture,
+                                           int input_buffer_id);
 
-  bool available() const {
-    return available_;
-  }
+  bool available() const { return available_; }
 
-  void set_available(bool available) {
-    available_ = available;
-  }
+  void set_available(bool available) { available_ = available; }
 
-  int id() const {
-    return picture_buffer_.id();
-  }
+  int id() const { return picture_buffer_.id(); }
 
-  gfx::Size size() const {
-    return picture_buffer_.size();
-  }
+  gfx::Size size() const { return picture_buffer_.size(); }
 
   bool waiting_to_reuse() const { return waiting_to_reuse_; }
 
   gfx::GLFence* reuse_fence() { return reuse_fence_.get(); }
 
   // Called when the source surface |src_surface| is copied to the destination
   // |dest_surface|
   bool CopySurfaceComplete(IDirect3DSurface9* src_surface,
                            IDirect3DSurface9* dest_surface);
 
@@ skipping 48 matching lines @@
 
   EGLDisplay egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
 
   EGLint use_rgb = 1;
   eglGetConfigAttrib(egl_display, egl_config, EGL_BIND_TO_TEXTURE_RGB,
                      &use_rgb);
 
   if (!picture_buffer->InitializeTexture(decoder, !!use_rgb))
     return linked_ptr<DXVAPictureBuffer>(nullptr);
 
-  EGLint attrib_list[] = {
-    EGL_WIDTH, buffer.size().width(),
-    EGL_HEIGHT, buffer.size().height(),
-    EGL_TEXTURE_FORMAT, use_rgb ? EGL_TEXTURE_RGB : EGL_TEXTURE_RGBA,
-    EGL_TEXTURE_TARGET, EGL_TEXTURE_2D,
-    EGL_NONE
-  };
+  EGLint attrib_list[] = {EGL_WIDTH,
+                          buffer.size().width(),
+                          EGL_HEIGHT,
+                          buffer.size().height(),
+                          EGL_TEXTURE_FORMAT,
+                          use_rgb ? EGL_TEXTURE_RGB : EGL_TEXTURE_RGBA,
+                          EGL_TEXTURE_TARGET,
+                          EGL_TEXTURE_2D,
+                          EGL_NONE};
 
   picture_buffer->decoding_surface_ = eglCreatePbufferFromClientBuffer(
       egl_display, EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE,
       picture_buffer->texture_share_handle_, egl_config, attrib_list);
   RETURN_ON_FAILURE(picture_buffer->decoding_surface_,
                     "Failed to create surface",
                     linked_ptr<DXVAPictureBuffer>(NULL));
   if (decoder.d3d11_device_ && decoder.use_keyed_mutex_) {
     void* keyed_mutex = nullptr;
     EGLBoolean ret = eglQuerySurfacePointerANGLE(
@@ skipping 64 matching lines @@
       picture_buffer_(buffer),
       decoding_surface_(NULL),
       texture_share_handle_(nullptr),
       keyed_mutex_value_(0),
       use_rgb_(true) {}
 
 DXVAVideoDecodeAccelerator::DXVAPictureBuffer::~DXVAPictureBuffer() {
   if (decoding_surface_) {
     EGLDisplay egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
 
-    eglReleaseTexImage(
-        egl_display,
-        decoding_surface_,
-        EGL_BACK_BUFFER);
+    eglReleaseTexImage(egl_display, decoding_surface_, EGL_BACK_BUFFER);
 
-    eglDestroySurface(
-        egl_display,
-        decoding_surface_);
+    eglDestroySurface(egl_display, decoding_surface_);
     decoding_surface_ = NULL;
   }
 }
 
 bool DXVAVideoDecodeAccelerator::DXVAPictureBuffer::ReusePictureBuffer() {
   DCHECK(decoding_surface_);
   EGLDisplay egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
-  eglReleaseTexImage(
-    egl_display,
-    decoding_surface_,
-    EGL_BACK_BUFFER);
+  eglReleaseTexImage(egl_display, decoding_surface_, EGL_BACK_BUFFER);
   decoder_surface_.Release();
   target_surface_.Release();
   decoder_dx11_texture_.Release();
   waiting_to_reuse_ = false;
   set_available(true);
   if (egl_keyed_mutex_) {
     HRESULT hr = egl_keyed_mutex_->ReleaseSync(++keyed_mutex_value_);
     RETURN_ON_FAILURE(hr == S_OK, "Could not release sync mutex", false);
   }
   return true;
 }
 
 void DXVAVideoDecodeAccelerator::DXVAPictureBuffer::ResetReuseFence() {
   if (!reuse_fence_ || !reuse_fence_->ResetSupported())
     reuse_fence_.reset(gfx::GLFence::Create());
   else
     reuse_fence_->ResetState();
   waiting_to_reuse_ = true;
 }
 
 bool DXVAVideoDecodeAccelerator::DXVAPictureBuffer::
-    CopyOutputSampleDataToPictureBuffer(
-        DXVAVideoDecodeAccelerator* decoder,
-        IDirect3DSurface9* dest_surface,
-        ID3D11Texture2D* dx11_texture,
-        int input_buffer_id) {
+    CopyOutputSampleDataToPictureBuffer(DXVAVideoDecodeAccelerator* decoder,
+                                        IDirect3DSurface9* dest_surface,
+                                        ID3D11Texture2D* dx11_texture,
+                                        int input_buffer_id) {
   DCHECK(dest_surface || dx11_texture);
   if (dx11_texture) {
     // Grab a reference on the decoder texture. This reference will be released
     // when we receive a notification that the copy was completed or when the
     // DXVAPictureBuffer instance is destroyed.
     decoder_dx11_texture_ = dx11_texture;
     decoder->CopyTexture(dx11_texture, dx11_decoding_texture_.get(),
                          dx11_keyed_mutex_, keyed_mutex_value_, NULL, id(),
                          input_buffer_id);
     return true;
@@ skipping 57 matching lines @@
     decoder_dx11_texture_.Release();
   }
   if (egl_keyed_mutex_) {
     keyed_mutex_value_++;
     HRESULT result =
         egl_keyed_mutex_->AcquireSync(keyed_mutex_value_, kAcquireSyncWaitMs);
     RETURN_ON_FAILURE(result == S_OK, "Could not acquire sync mutex", false);
   }
 
   EGLDisplay egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
-  eglBindTexImage(
-      egl_display,
-      decoding_surface_,
-      EGL_BACK_BUFFER);
+  eglBindTexImage(egl_display, decoding_surface_, EGL_BACK_BUFFER);
 
   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
   glBindTexture(GL_TEXTURE_2D, current_texture);
   return true;
 }
 
 DXVAVideoDecodeAccelerator::PendingSampleInfo::PendingSampleInfo(
     int32_t buffer_id,
     IMFSample* sample)
     : input_buffer_id(buffer_id), picture_buffer_id(-1) {
@@ skipping 55 matching lines @@
 
   bool profile_supported = false;
   for (const auto& supported_profile : kSupportedProfiles) {
     if (config.profile == supported_profile) {
       profile_supported = true;
       break;
     }
   }
   if (!profile_supported) {
     RETURN_AND_NOTIFY_ON_FAILURE(false,
-        "Unsupported h.264, vp8, or vp9 profile", PLATFORM_FAILURE, false);
+                                 "Unsupported h.264, vp8, or vp9 profile",
+                                 PLATFORM_FAILURE, false);
   }
 
   // Not all versions of Windows 7 and later include Media Foundation DLLs.
   // Instead of crashing while delay loading the DLL when calling MFStartup()
   // below, probe whether we can successfully load the DLL now.
   // See http://crbug.com/339678 for details.
   HMODULE dxgi_manager_dll = ::GetModuleHandle(L"MFPlat.dll");
   RETURN_ON_FAILURE(dxgi_manager_dll, "MFPlat.dll is required for decoding",
                     false);
 
-  // On Windows 8+ mfplat.dll provides the MFCreateDXGIDeviceManager API.
-  // On Windows 7 mshtmlmedia.dll provides it.
+// On Windows 8+ mfplat.dll provides the MFCreateDXGIDeviceManager API.
+// On Windows 7 mshtmlmedia.dll provides it.
 
-  // TODO(ananta)
-  // The code below works, as in we can create the DX11 device manager for
-  // Windows 7. However the IMFTransform we use for texture conversion and
-  // copy does not exist on Windows 7. Look into an alternate approach
-  // and enable the code below.
+// TODO(ananta)
+// The code below works, as in we can create the DX11 device manager for
+// Windows 7. However the IMFTransform we use for texture conversion and
+// copy does not exist on Windows 7. Look into an alternate approach
+// and enable the code below.
 #if defined(ENABLE_DX11_FOR_WIN7)
   if (base::win::GetVersion() == base::win::VERSION_WIN7) {
     dxgi_manager_dll = ::GetModuleHandle(L"mshtmlmedia.dll");
     RETURN_ON_FAILURE(dxgi_manager_dll,
-        "mshtmlmedia.dll is required for decoding", false);
+                      "mshtmlmedia.dll is required for decoding", false);
   }
 #endif
   // If we don't find the MFCreateDXGIDeviceManager API we fallback to D3D9
   // decoding.
   if (dxgi_manager_dll && !create_dxgi_device_manager_) {
     create_dxgi_device_manager_ = reinterpret_cast<CreateDXGIDeviceManager>(
-            ::GetProcAddress(dxgi_manager_dll, "MFCreateDXGIDeviceManager"));
+        ::GetProcAddress(dxgi_manager_dll, "MFCreateDXGIDeviceManager"));
   }
 
   RETURN_AND_NOTIFY_ON_FAILURE(
       gfx::g_driver_egl.ext.b_EGL_ANGLE_surface_d3d_texture_2d_share_handle,
       "EGL_ANGLE_surface_d3d_texture_2d_share_handle unavailable",
-      PLATFORM_FAILURE,
-      false);
+      PLATFORM_FAILURE, false);
 
   RETURN_AND_NOTIFY_ON_FAILURE(gfx::GLFence::IsSupported(),
                                "GL fences are unsupported", PLATFORM_FAILURE,
                                false);
 
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state == kUninitialized),
-      "Initialize: invalid state: " << state, ILLEGAL_STATE, false);
+                               "Initialize: invalid state: " << state,
+                               ILLEGAL_STATE, false);
 
   media::InitializeMediaFoundation();
 
   RETURN_AND_NOTIFY_ON_FAILURE(InitDecoder(config.profile),
-      "Failed to initialize decoder", PLATFORM_FAILURE, false);
+                               "Failed to initialize decoder", PLATFORM_FAILURE,
+                               false);
 
   RETURN_AND_NOTIFY_ON_FAILURE(GetStreamsInfoAndBufferReqs(),
-      "Failed to get input/output stream info.", PLATFORM_FAILURE, false);
+                               "Failed to get input/output stream info.",
+                               PLATFORM_FAILURE, false);
 
   RETURN_AND_NOTIFY_ON_FAILURE(
       SendMFTMessage(MFT_MESSAGE_NOTIFY_BEGIN_STREAMING, 0),
       "Send MFT_MESSAGE_NOTIFY_BEGIN_STREAMING notification failed",
       PLATFORM_FAILURE, false);
 
   RETURN_AND_NOTIFY_ON_FAILURE(
       SendMFTMessage(MFT_MESSAGE_NOTIFY_START_OF_STREAM, 0),
       "Send MFT_MESSAGE_NOTIFY_START_OF_STREAM notification failed",
       PLATFORM_FAILURE, false);
@@ skipping 16 matching lines @@
   hr = Direct3DCreate9Ex(D3D_SDK_VERSION, d3d9_.Receive());
   RETURN_ON_HR_FAILURE(hr, "Direct3DCreate9Ex failed", false);
 
   base::win::ScopedComPtr<IDirect3DDevice9> angle_device =
       QueryDeviceObjectFromANGLE<IDirect3DDevice9>(EGL_D3D9_DEVICE_ANGLE);
   if (angle_device.get())
     using_angle_device_ = true;
 
   if (using_angle_device_) {
     hr = d3d9_device_ex_.QueryFrom(angle_device.get());
-    RETURN_ON_HR_FAILURE(hr,
-        "QueryInterface for IDirect3DDevice9Ex from angle device failed",
+    RETURN_ON_HR_FAILURE(
+        hr, "QueryInterface for IDirect3DDevice9Ex from angle device failed",
         false);
   } else {
     D3DPRESENT_PARAMETERS present_params = {0};
     present_params.BackBufferWidth = 1;
     present_params.BackBufferHeight = 1;
     present_params.BackBufferFormat = D3DFMT_UNKNOWN;
     present_params.BackBufferCount = 1;
     present_params.SwapEffect = D3DSWAPEFFECT_DISCARD;
     present_params.hDeviceWindow = NULL;
     present_params.Windowed = TRUE;
     present_params.Flags = D3DPRESENTFLAG_VIDEO;
     present_params.FullScreen_RefreshRateInHz = 0;
     present_params.PresentationInterval = 0;
 
-    hr = d3d9_->CreateDeviceEx(D3DADAPTER_DEFAULT,
-                               D3DDEVTYPE_HAL,
-                               NULL,
-                               D3DCREATE_FPU_PRESERVE |
-                               D3DCREATE_HARDWARE_VERTEXPROCESSING |
-                               D3DCREATE_DISABLE_PSGP_THREADING |
-                               D3DCREATE_MULTITHREADED,
-                               &present_params,
-                               NULL,
-                               d3d9_device_ex_.Receive());
+    hr = d3d9_->CreateDeviceEx(
+        D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL,
+        D3DCREATE_FPU_PRESERVE | D3DCREATE_HARDWARE_VERTEXPROCESSING |
+            D3DCREATE_DISABLE_PSGP_THREADING | D3DCREATE_MULTITHREADED,
+        &present_params, NULL, d3d9_device_ex_.Receive());
     RETURN_ON_HR_FAILURE(hr, "Failed to create D3D device", false);
   }
 
   hr = DXVA2CreateDirect3DDeviceManager9(&dev_manager_reset_token_,
                                          device_manager_.Receive());
   RETURN_ON_HR_FAILURE(hr, "DXVA2CreateDirect3DDeviceManager9 failed", false);
 
   hr = device_manager_->ResetDevice(d3d9_device_ex_.get(),
                                     dev_manager_reset_token_);
   RETURN_ON_HR_FAILURE(hr, "Failed to reset device", false);
 
   hr = d3d9_device_ex_->CreateQuery(D3DQUERYTYPE_EVENT, query_.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to create D3D device query", false);
   // Ensure query_ API works (to avoid an infinite loop later in
   // CopyOutputSampleDataToPictureBuffer).
   hr = query_->Issue(D3DISSUE_END);
   RETURN_ON_HR_FAILURE(hr, "Failed to issue END test query", false);
   return true;
 }
 
 bool DXVAVideoDecodeAccelerator::CreateDX11DevManager() {
   HRESULT hr = create_dxgi_device_manager_(&dx11_dev_manager_reset_token_,
                                            d3d11_device_manager_.Receive());
   RETURN_ON_HR_FAILURE(hr, "MFCreateDXGIDeviceManager failed", false);
 
   // This array defines the set of DirectX hardware feature levels we support.
   // The ordering MUST be preserved. All applications are assumed to support
   // 9.1 unless otherwise stated by the application.
   D3D_FEATURE_LEVEL feature_levels[] = {
-    D3D_FEATURE_LEVEL_11_1,
-    D3D_FEATURE_LEVEL_11_0,
-    D3D_FEATURE_LEVEL_10_1,
-    D3D_FEATURE_LEVEL_10_0,
-    D3D_FEATURE_LEVEL_9_3,
-    D3D_FEATURE_LEVEL_9_2,
-    D3D_FEATURE_LEVEL_9_1
-  };
+      D3D_FEATURE_LEVEL_11_1, D3D_FEATURE_LEVEL_11_0, D3D_FEATURE_LEVEL_10_1,
+      D3D_FEATURE_LEVEL_10_0, D3D_FEATURE_LEVEL_9_3,  D3D_FEATURE_LEVEL_9_2,
+      D3D_FEATURE_LEVEL_9_1};
 
   UINT flags = D3D11_CREATE_DEVICE_VIDEO_SUPPORT;
 
 #if defined _DEBUG
   flags |= D3D11_CREATE_DEVICE_DEBUG;
 #endif
 
   D3D_FEATURE_LEVEL feature_level_out = D3D_FEATURE_LEVEL_11_0;
-  hr = D3D11CreateDevice(NULL,
-                         D3D_DRIVER_TYPE_HARDWARE,
-                         NULL,
-                         flags,
-                         feature_levels,
-                         arraysize(feature_levels),
-                         D3D11_SDK_VERSION,
-                         d3d11_device_.Receive(),
-                         &feature_level_out,
-                         d3d11_device_context_.Receive());
+  hr = D3D11CreateDevice(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, flags,
+                         feature_levels, arraysize(feature_levels),
+                         D3D11_SDK_VERSION, d3d11_device_.Receive(),
+                         &feature_level_out, d3d11_device_context_.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to create DX11 device", false);
 
   // Enable multithreaded mode on the device. This ensures that accesses to
   // context are synchronized across threads. We have multiple threads
   // accessing the context, the media foundation decoder threads and the
   // decoder thread via the video format conversion transform.
   hr = multi_threaded_.QueryFrom(d3d11_device_.get());
   RETURN_ON_HR_FAILURE(hr, "Failed to query ID3D10Multithread", false);
   multi_threaded_->SetMultithreadProtected(TRUE);
 
   hr = d3d11_device_manager_->ResetDevice(d3d11_device_.get(),
                                           dx11_dev_manager_reset_token_);
   RETURN_ON_HR_FAILURE(hr, "Failed to reset device", false);
 
   D3D11_QUERY_DESC query_desc;
   query_desc.Query = D3D11_QUERY_EVENT;
   query_desc.MiscFlags = 0;
-  hr = d3d11_device_->CreateQuery(
-      &query_desc,
-      d3d11_query_.Receive());
+  hr = d3d11_device_->CreateQuery(&query_desc, d3d11_query_.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to create DX11 device query", false);
 
   HMODULE video_processor_dll = ::GetModuleHandle(L"msvproc.dll");
   RETURN_ON_FAILURE(video_processor_dll, "Failed to load video processor",
                     false);
 
-  hr = CreateCOMObjectFromDll(
-      video_processor_dll,
-      CLSID_VideoProcessorMFT,
-      __uuidof(IMFTransform),
-      video_format_converter_mft_.ReceiveVoid());
+  hr = CreateCOMObjectFromDll(video_processor_dll, CLSID_VideoProcessorMFT,
+                              __uuidof(IMFTransform),
+                              video_format_converter_mft_.ReceiveVoid());
   if (FAILED(hr)) {
     base::debug::Alias(&hr);
     // TODO(ananta)
     // Remove this CHECK when the change to use DX11 for H/W decoding
     // stablizes.
     CHECK(false);
   }
 
   RETURN_ON_HR_FAILURE(hr, "Failed to create video format converter", false);
 
   base::win::ScopedComPtr<IMFAttributes> converter_attributes;
   hr = video_format_converter_mft_->GetAttributes(
       converter_attributes.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to get converter attributes", false);
 
   hr = converter_attributes->SetUINT32(MF_XVP_PLAYBACK_MODE, TRUE);
   RETURN_ON_HR_FAILURE(
-      hr,
-      "Failed to set MF_XVP_PLAYBACK_MODE attribute on converter",
-      false);
+      hr, "Failed to set MF_XVP_PLAYBACK_MODE attribute on converter", false);
 
   hr = converter_attributes->SetUINT32(MF_LOW_LATENCY, FALSE);
   RETURN_ON_HR_FAILURE(
-      hr,
-      "Failed to set MF_LOW_LATENCY attribute on converter",
-      false);
+      hr, "Failed to set MF_LOW_LATENCY attribute on converter", false);
   return true;
 }
 
 void DXVAVideoDecodeAccelerator::Decode(
     const media::BitstreamBuffer& bitstream_buffer) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   // SharedMemory will take over the ownership of handle.
   base::SharedMemory shm(bitstream_buffer.handle(), true);
 
   State state = GetState();
-  RETURN_AND_NOTIFY_ON_FAILURE((state == kNormal || state == kStopped ||
-                                state == kFlushing),
-           "Invalid state: " << state, ILLEGAL_STATE,);
+  RETURN_AND_NOTIFY_ON_FAILURE(
+      (state == kNormal || state == kStopped || state == kFlushing),
+      "Invalid state: " << state, ILLEGAL_STATE, );
   if (bitstream_buffer.id() < 0) {
     RETURN_AND_NOTIFY_ON_FAILURE(
         false, "Invalid bitstream_buffer, id: " << bitstream_buffer.id(),
         INVALID_ARGUMENT, );
   }
 
   base::win::ScopedComPtr<IMFSample> sample;
   RETURN_AND_NOTIFY_ON_FAILURE(shm.Map(bitstream_buffer.size()),
                                "Failed in base::SharedMemory::Map",
                                PLATFORM_FAILURE, );
 
   sample.Attach(CreateInputSample(
       reinterpret_cast<const uint8_t*>(shm.memory()), bitstream_buffer.size(),
       std::min<uint32_t>(bitstream_buffer.size(), input_stream_info_.cbSize),
       input_stream_info_.cbAlignment));
   RETURN_AND_NOTIFY_ON_FAILURE(sample.get(), "Failed to create input sample",
                                PLATFORM_FAILURE, );
 
-  RETURN_AND_NOTIFY_ON_HR_FAILURE(sample->SetSampleTime(bitstream_buffer.id()),
-      "Failed to associate input buffer id with sample", PLATFORM_FAILURE,);
+  RETURN_AND_NOTIFY_ON_HR_FAILURE(
+      sample->SetSampleTime(bitstream_buffer.id()),
+      "Failed to associate input buffer id with sample", PLATFORM_FAILURE, );
 
   decoder_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::DecodeInternal,
-                 base::Unretained(this), sample));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::DecodeInternal,
+                            base::Unretained(this), sample));
 }
 
 void DXVAVideoDecodeAccelerator::AssignPictureBuffers(
     const std::vector<media::PictureBuffer>& buffers) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state != kUninitialized),
-      "Invalid state: " << state, ILLEGAL_STATE,);
-  RETURN_AND_NOTIFY_ON_FAILURE((kNumPictureBuffers >= buffers.size()),
-      "Failed to provide requested picture buffers. (Got " << buffers.size() <<
-      ", requested " << kNumPictureBuffers << ")", INVALID_ARGUMENT,);
+                               "Invalid state: " << state, ILLEGAL_STATE, );
+  RETURN_AND_NOTIFY_ON_FAILURE(
+      (kNumPictureBuffers >= buffers.size()),
+      "Failed to provide requested picture buffers. (Got "
+          << buffers.size() << ", requested " << kNumPictureBuffers << ")",
+      INVALID_ARGUMENT, );
 
   // Copy the picture buffers provided by the client to the available list,
   // and mark these buffers as available for use.
-  for (size_t buffer_index = 0; buffer_index < buffers.size();
-       ++buffer_index) {
+  for (size_t buffer_index = 0; buffer_index < buffers.size(); ++buffer_index) {
     DCHECK_LE(1u, buffers[buffer_index].texture_ids().size());
     linked_ptr<DXVAPictureBuffer> picture_buffer =
         DXVAPictureBuffer::Create(*this, buffers[buffer_index], egl_config_);
     RETURN_AND_NOTIFY_ON_FAILURE(picture_buffer.get(),
-        "Failed to allocate picture buffer", PLATFORM_FAILURE,);
+                                 "Failed to allocate picture buffer",
+                                 PLATFORM_FAILURE, );
 
-    bool inserted = output_picture_buffers_.insert(std::make_pair(
-        buffers[buffer_index].id(), picture_buffer)).second;
+    bool inserted =
+        output_picture_buffers_
+            .insert(std::make_pair(buffers[buffer_index].id(), picture_buffer))
+            .second;
     DCHECK(inserted);
   }
 
   ProcessPendingSamples();
   if (pending_flush_) {
     decoder_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
-                   base::Unretained(this)));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
+                              base::Unretained(this)));
   }
 }
 
 void DXVAVideoDecodeAccelerator::ReusePictureBuffer(int32_t picture_buffer_id) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state != kUninitialized),
-      "Invalid state: " << state, ILLEGAL_STATE,);
+                               "Invalid state: " << state, ILLEGAL_STATE, );
 
   if (output_picture_buffers_.empty() && stale_output_picture_buffers_.empty())
     return;
 
   OutputBuffers::iterator it = output_picture_buffers_.find(picture_buffer_id);
   // If we didn't find the picture id in the |output_picture_buffers_| map we
   // try the |stale_output_picture_buffers_| map, as this may have been an
   // output picture buffer from before a resolution change, that at resolution
   // change time had yet to be displayed. The client is calling us back to tell
   // us that we can now recycle this picture buffer, so if we were waiting to
   // dispose of it we now can.
   if (it == output_picture_buffers_.end()) {
     if (!stale_output_picture_buffers_.empty()) {
       it = stale_output_picture_buffers_.find(picture_buffer_id);
       RETURN_AND_NOTIFY_ON_FAILURE(it != stale_output_picture_buffers_.end(),
-          "Invalid picture id: " << picture_buffer_id, INVALID_ARGUMENT,);
+                                   "Invalid picture id: " << picture_buffer_id,
+                                   INVALID_ARGUMENT, );
       main_thread_task_runner_->PostTask(
           FROM_HERE,
           base::Bind(&DXVAVideoDecodeAccelerator::DeferredDismissStaleBuffer,
                      weak_this_factory_.GetWeakPtr(), picture_buffer_id));
     }
     return;
   }
 
   if (it->second->available() || it->second->waiting_to_reuse())
     return;
@@ skipping 43 matching lines @@
         base::TimeDelta::FromMilliseconds(kFlushDecoderSurfaceTimeoutMs));
     return;
   }
   RETURN_AND_NOTIFY_ON_FAILURE(picture_buffer->ReusePictureBuffer(),
                                "Failed to reuse picture buffer",
                                PLATFORM_FAILURE, );
 
   ProcessPendingSamples();
   if (pending_flush_) {
     decoder_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
-                   base::Unretained(this)));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
+                              base::Unretained(this)));
   }
 }
 
 void DXVAVideoDecodeAccelerator::Flush() {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   DVLOG(1) << "DXVAVideoDecodeAccelerator::Flush";
 
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state == kNormal || state == kStopped),
-      "Unexpected decoder state: " << state, ILLEGAL_STATE,);
+                               "Unexpected decoder state: " << state,
+                               ILLEGAL_STATE, );
 
   SetState(kFlushing);
 
   pending_flush_ = true;
 
   decoder_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
-                  base::Unretained(this)));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
+                            base::Unretained(this)));
 }
 
 void DXVAVideoDecodeAccelerator::Reset() {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   DVLOG(1) << "DXVAVideoDecodeAccelerator::Reset";
 
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state == kNormal || state == kStopped),
-      "Reset: invalid state: " << state, ILLEGAL_STATE,);
+                               "Reset: invalid state: " << state,
+                               ILLEGAL_STATE, );
 
   decoder_thread_.Stop();
 
   SetState(kResetting);
 
   // If we have pending output frames waiting for display then we drop those
   // frames and set the corresponding picture buffer as available.
   PendingOutputSamples::iterator index;
   for (index = pending_output_samples_.begin();
-       index != pending_output_samples_.end();
-       ++index) {
+       index != pending_output_samples_.end(); ++index) {
     if (index->picture_buffer_id != -1) {
-      OutputBuffers::iterator it = output_picture_buffers_.find(
-          index->picture_buffer_id);
+      OutputBuffers::iterator it =
+          output_picture_buffers_.find(index->picture_buffer_id);
       if (it != output_picture_buffers_.end()) {
         DXVAPictureBuffer* picture_buffer = it->second.get();
         picture_buffer->ReusePictureBuffer();
       }
     }
   }
 
   pending_output_samples_.clear();
 
   NotifyInputBuffersDropped();
 
   RETURN_AND_NOTIFY_ON_FAILURE(SendMFTMessage(MFT_MESSAGE_COMMAND_FLUSH, 0),
-      "Reset: Failed to send message.", PLATFORM_FAILURE,);
+                               "Reset: Failed to send message.",
+                               PLATFORM_FAILURE, );
 
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::NotifyResetDone,
-                 weak_this_factory_.GetWeakPtr()));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::NotifyResetDone,
+                            weak_this_factory_.GetWeakPtr()));
 
   StartDecoderThread();
   SetState(kNormal);
 }
 
 void DXVAVideoDecodeAccelerator::Destroy() {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
   Invalidate();
   delete this;
 }
 
 bool DXVAVideoDecodeAccelerator::TryToSetupDecodeOnSeparateThread(
     const base::WeakPtr<Client>& decode_client,
     const scoped_refptr<base::SingleThreadTaskRunner>& decode_task_runner) {
   return false;
 }
 
 GLenum DXVAVideoDecodeAccelerator::GetSurfaceInternalFormat() const {
   return GL_BGRA_EXT;
 }
 
 // static
 media::VideoDecodeAccelerator::SupportedProfiles
 DXVAVideoDecodeAccelerator::GetSupportedProfiles() {
   TRACE_EVENT0("gpu,startup",
-    "DXVAVideoDecodeAccelerator::GetSupportedProfiles");
+               "DXVAVideoDecodeAccelerator::GetSupportedProfiles");
 
   // TODO(henryhsu): Need to ensure the profiles are actually supported.
   SupportedProfiles profiles;
   for (const auto& supported_profile : kSupportedProfiles) {
     std::pair<int, int> min_resolution = GetMinResolution(supported_profile);
     std::pair<int, int> max_resolution = GetMaxResolution(supported_profile);
 
     SupportedProfile profile;
     profile.profile = supported_profile;
     profile.min_resolution.SetSize(min_resolution.first, min_resolution.second);
@@ skipping 15 matching lines @@
   } else {
 #if defined(ENABLE_DX11_FOR_WIN7)
     LoadLibrary(L"mshtmlmedia.dll");
 #endif
   }
 }
 
 // static
 std::pair<int, int> DXVAVideoDecodeAccelerator::GetMinResolution(
     media::VideoCodecProfile profile) {
-  TRACE_EVENT0("gpu,startup",
-    "DXVAVideoDecodeAccelerator::GetMinResolution");
+  TRACE_EVENT0("gpu,startup", "DXVAVideoDecodeAccelerator::GetMinResolution");
   std::pair<int, int> min_resolution;
   if (profile >= media::H264PROFILE_BASELINE &&
       profile <= media::H264PROFILE_HIGH) {
     // Windows Media Foundation H.264 decoding does not support decoding videos
     // with any dimension smaller than 48 pixels:
     // http://msdn.microsoft.com/en-us/library/windows/desktop/dd797815
     min_resolution = std::make_pair(48, 48);
   } else {
     // TODO(ananta)
     // Detect this properly for VP8/VP9 profiles.
     min_resolution = std::make_pair(16, 16);
   }
   return min_resolution;
 }
 
 // static
 std::pair<int, int> DXVAVideoDecodeAccelerator::GetMaxResolution(
     const media::VideoCodecProfile profile) {
-  TRACE_EVENT0("gpu,startup",
-               "DXVAVideoDecodeAccelerator::GetMaxResolution");
+  TRACE_EVENT0("gpu,startup", "DXVAVideoDecodeAccelerator::GetMaxResolution");
   std::pair<int, int> max_resolution;
   if (profile >= media::H264PROFILE_BASELINE &&
       profile <= media::H264PROFILE_HIGH) {
     max_resolution = GetMaxH264Resolution();
   } else {
     // TODO(ananta)
     // Detect this properly for VP8/VP9 profiles.
     max_resolution = std::make_pair(4096, 2160);
   }
   return max_resolution;
@@ skipping 18 matching lines @@
     return max_resolution;
 
   // To detect if a driver supports the desired resolutions, we try and create
   // a DXVA decoder instance for that resolution and profile. If that succeeds
   // we assume that the driver supports H/W H.264 decoding for that resolution.
   HRESULT hr = E_FAIL;
   base::win::ScopedComPtr<ID3D11Device> device;
 
   {
     TRACE_EVENT0("gpu,startup",
-      "GetMaxH264Resolution. QueryDeviceObjectFromANGLE");
+                 "GetMaxH264Resolution. QueryDeviceObjectFromANGLE");
 
     device = QueryDeviceObjectFromANGLE<ID3D11Device>(EGL_D3D11_DEVICE_ANGLE);
     if (!device.get())
       return max_resolution;
   }
 
   base::win::ScopedComPtr<ID3D11VideoDevice> video_device;
-  hr = device.QueryInterface(IID_ID3D11VideoDevice,
-                             video_device.ReceiveVoid());
+  hr = device.QueryInterface(IID_ID3D11VideoDevice, video_device.ReceiveVoid());
   if (FAILED(hr))
     return max_resolution;
 
   GUID decoder_guid = {};
 
   {
     TRACE_EVENT0("gpu,startup",
                  "GetMaxH264Resolution. H.264 guid search begin");
     // Enumerate supported video profiles and look for the H264 profile.
     bool found = false;
     UINT profile_count = video_device->GetVideoDecoderProfileCount();
     for (UINT profile_idx = 0; profile_idx < profile_count; profile_idx++) {
       GUID profile_id = {};
       hr = video_device->GetVideoDecoderProfile(profile_idx, &profile_id);
-      if (SUCCEEDED(hr) &&
-          (profile_id == DXVA2_ModeH264_E ||
-          profile_id == DXVA2_Intel_ModeH264_E)) {
+      if (SUCCEEDED(hr) && (profile_id == DXVA2_ModeH264_E ||
+                            profile_id == DXVA2_Intel_ModeH264_E)) {
         decoder_guid = profile_id;
         found = true;
         break;
       }
     }
     if (!found)
       return max_resolution;
   }
 
   // Legacy AMD drivers with UVD3 or earlier and some Intel GPU's crash while
   // creating surfaces larger than 1920 x 1088.
   if (IsLegacyGPU(device.get()))
     return max_resolution;
 
   // We look for the following resolutions in the driver.
   // TODO(ananta)
   // Look into whether this list needs to be expanded.
   static std::pair<int, int> resolution_array[] = {
-    // Use 1088 to account for 16x16 macroblocks.
-    std::make_pair(1920, 1088),
-    std::make_pair(2560, 1440),
-    std::make_pair(3840, 2160),
-    std::make_pair(4096, 2160),
-    std::make_pair(4096, 2304),
+      // Use 1088 to account for 16x16 macroblocks.
+      std::make_pair(1920, 1088), std::make_pair(2560, 1440),
+      std::make_pair(3840, 2160), std::make_pair(4096, 2160),
+      std::make_pair(4096, 2304),
   };
 
   {
     TRACE_EVENT0("gpu,startup",
                  "GetMaxH264Resolution. Resolution search begin");
 
-    for (size_t res_idx = 0; res_idx < arraysize(resolution_array);
-         res_idx++) {
+    for (size_t res_idx = 0; res_idx < arraysize(resolution_array); res_idx++) {
       D3D11_VIDEO_DECODER_DESC desc = {};
       desc.Guid = decoder_guid;
       desc.SampleWidth = resolution_array[res_idx].first;
       desc.SampleHeight = resolution_array[res_idx].second;
       desc.OutputFormat = DXGI_FORMAT_NV12;
       UINT config_count = 0;
       hr = video_device->GetVideoDecoderConfigCount(&desc, &config_count);
       if (FAILED(hr) || config_count == 0)
         return max_resolution;
 
       D3D11_VIDEO_DECODER_CONFIG config = {};
       hr = video_device->GetVideoDecoderConfig(&desc, 0, &config);
       if (FAILED(hr))
         return max_resolution;
 
       base::win::ScopedComPtr<ID3D11VideoDecoder> video_decoder;
       hr = video_device->CreateVideoDecoder(&desc, &config,
-          video_decoder.Receive());
+                                            video_decoder.Receive());
       if (!video_decoder.get())
         return max_resolution;
 
       max_resolution = resolution_array[res_idx];
     }
   }
   return max_resolution;
 }
 
 // static
@@ skipping 23 matching lines @@
 
   DXGI_ADAPTER_DESC adapter_desc = {};
   hr = adapter->GetDesc(&adapter_desc);
   if (FAILED(hr))
     return legacy_gpu;
 
   // We check if the device is an Intel or an AMD device and whether it is in
   // the global list defined by the g_AMDUVD3GPUList and g_IntelLegacyGPUList
   // arrays above. If yes then the device is treated as a legacy device.
   if ((adapter_desc.VendorId == kAMDGPUId1) ||
-       adapter_desc.VendorId == kAMDGPUId2) {
+      adapter_desc.VendorId == kAMDGPUId2) {
     {
       TRACE_EVENT0("gpu,startup",
                    "DXVAVideoDecodeAccelerator::IsLegacyGPU. AMD check");
       for (size_t i = 0; i < arraysize(g_AMDUVD3GPUList); i++) {
         if (adapter_desc.DeviceId == g_AMDUVD3GPUList[i])
           return legacy_gpu;
       }
     }
   } else if (adapter_desc.VendorId == kIntelGPU) {
     {
       TRACE_EVENT0("gpu,startup",
-        "DXVAVideoDecodeAccelerator::IsLegacyGPU. Intel check");
+                   "DXVAVideoDecodeAccelerator::IsLegacyGPU. Intel check");
       for (size_t i = 0; i < arraysize(g_IntelLegacyGPUList); i++) {
         if (adapter_desc.DeviceId == g_IntelLegacyGPUList[i])
           return legacy_gpu;
       }
     }
   }
   legacy_gpu = false;
   return legacy_gpu;
 }
 
@@ skipping 11 matching lines @@
     decoder_dll = ::GetModuleHandle(L"msmpeg2vdec.dll");
     RETURN_ON_FAILURE(decoder_dll,
                       "msmpeg2vdec.dll required for decoding is not loaded",
                       false);
 
     // Check version of DLL, version 6.1.7140 is blacklisted due to high crash
     // rates in browsers loading that DLL. If that is the version installed we
     // fall back to software decoding. See crbug/403440.
     std::unique_ptr<FileVersionInfo> version_info(
         FileVersionInfo::CreateFileVersionInfoForModule(decoder_dll));
-    RETURN_ON_FAILURE(version_info,
-                      "unable to get version of msmpeg2vdec.dll",
+    RETURN_ON_FAILURE(version_info, "unable to get version of msmpeg2vdec.dll",
                       false);
     base::string16 file_version = version_info->file_version();
     RETURN_ON_FAILURE(file_version.find(L"6.1.7140") == base::string16::npos,
-                      "blacklisted version of msmpeg2vdec.dll 6.1.7140",
-                      false);
+                      "blacklisted version of msmpeg2vdec.dll 6.1.7140", false);
     codec_ = media::kCodecH264;
     clsid = __uuidof(CMSH264DecoderMFT);
   } else if (enable_accelerated_vpx_decode_ &&
              (profile == media::VP8PROFILE_ANY ||
               profile == media::VP9PROFILE_PROFILE0 ||
               profile == media::VP9PROFILE_PROFILE1 ||
               profile == media::VP9PROFILE_PROFILE2 ||
               profile == media::VP9PROFILE_PROFILE3)) {
     int program_files_key = base::DIR_PROGRAM_FILES;
     if (base::win::OSInfo::GetInstance()->wow64_status() ==
         base::win::OSInfo::WOW64_ENABLED) {
       program_files_key = base::DIR_PROGRAM_FILES6432;
     }
 
     base::FilePath dll_path;
     RETURN_ON_FAILURE(PathService::Get(program_files_key, &dll_path),
-        "failed to get path for Program Files", false);
+                      "failed to get path for Program Files", false);
 
     dll_path = dll_path.Append(kVPXDecoderDLLPath);
     if (profile == media::VP8PROFILE_ANY) {
       codec_ = media::kCodecVP8;
       dll_path = dll_path.Append(kVP8DecoderDLLName);
       clsid = CLSID_WebmMfVp8Dec;
     } else {
       codec_ = media::kCodecVP9;
       dll_path = dll_path.Append(kVP9DecoderDLLName);
       clsid = CLSID_WebmMfVp9Dec;
     }
     decoder_dll = ::LoadLibraryEx(dll_path.value().data(), NULL,
-        LOAD_WITH_ALTERED_SEARCH_PATH);
+                                  LOAD_WITH_ALTERED_SEARCH_PATH);
     RETURN_ON_FAILURE(decoder_dll, "vpx decoder dll is not loaded", false);
   } else {
     RETURN_ON_FAILURE(false, "Unsupported codec.", false);
   }
 
-  HRESULT hr = CreateCOMObjectFromDll(decoder_dll,
-                                      clsid,
-                                      __uuidof(IMFTransform),
-                                      decoder_.ReceiveVoid());
+  HRESULT hr = CreateCOMObjectFromDll(
+      decoder_dll, clsid, __uuidof(IMFTransform), decoder_.ReceiveVoid());
   RETURN_ON_HR_FAILURE(hr, "Failed to create decoder instance", false);
 
   RETURN_ON_FAILURE(CheckDecoderDxvaSupport(),
                     "Failed to check decoder DXVA support", false);
 
   ULONG_PTR device_manager_to_use = NULL;
   if (use_dx11_) {
     CHECK(create_dxgi_device_manager_);
     RETURN_AND_NOTIFY_ON_FAILURE(CreateDX11DevManager(),
                                  "Failed to initialize DX11 device and manager",
-                                 PLATFORM_FAILURE,
-                                 false);
-    device_manager_to_use = reinterpret_cast<ULONG_PTR>(
-        d3d11_device_manager_.get());
+                                 PLATFORM_FAILURE, false);
+    device_manager_to_use =
+        reinterpret_cast<ULONG_PTR>(d3d11_device_manager_.get());
   } else {
     RETURN_AND_NOTIFY_ON_FAILURE(CreateD3DDevManager(),
                                  "Failed to initialize D3D device and manager",
-                                 PLATFORM_FAILURE,
-                                 false);
+                                 PLATFORM_FAILURE, false);
     device_manager_to_use = reinterpret_cast<ULONG_PTR>(device_manager_.get());
   }
 
-  hr = decoder_->ProcessMessage(
-            MFT_MESSAGE_SET_D3D_MANAGER,
-            device_manager_to_use);
+  hr = decoder_->ProcessMessage(MFT_MESSAGE_SET_D3D_MANAGER,
+                                device_manager_to_use);
   if (use_dx11_) {
     RETURN_ON_HR_FAILURE(hr, "Failed to pass DX11 manager to decoder", false);
   } else {
     RETURN_ON_HR_FAILURE(hr, "Failed to pass D3D manager to decoder", false);
   }
 
   EGLDisplay egl_display = gfx::GLSurfaceEGL::GetHardwareDisplay();
 
-  EGLint config_attribs[] = {
-    EGL_BUFFER_SIZE, 32,
-    EGL_RED_SIZE, 8,
-    EGL_GREEN_SIZE, 8,
-    EGL_BLUE_SIZE, 8,
-    EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
-    EGL_ALPHA_SIZE, 0,
-    EGL_NONE
-  };
+  EGLint config_attribs[] = {EGL_BUFFER_SIZE,  32,
+                             EGL_RED_SIZE,     8,
+                             EGL_GREEN_SIZE,   8,
+                             EGL_BLUE_SIZE,    8,
+                             EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+                             EGL_ALPHA_SIZE,   0,
+                             EGL_NONE};
 
   EGLint num_configs;
 
-  if (!eglChooseConfig(
-      egl_display,
-      config_attribs,
-      &egl_config_,
-      1,
-      &num_configs))
+  if (!eglChooseConfig(egl_display, config_attribs, &egl_config_, 1,
+                       &num_configs))
     return false;
 
   return SetDecoderMediaTypes();
 }
 
 bool DXVAVideoDecodeAccelerator::CheckDecoderDxvaSupport() {
   base::win::ScopedComPtr<IMFAttributes> attributes;
   HRESULT hr = decoder_->GetAttributes(attributes.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to get decoder attributes", false);
 
@@ skipping 102 matching lines @@
   }
 
   DVLOG(1) << "Min buffer size: " << input_stream_info_.cbSize;
   DVLOG(1) << "Max lookahead: " << input_stream_info_.cbMaxLookahead;
   DVLOG(1) << "Alignment: " << input_stream_info_.cbAlignment;
 
   DVLOG(1) << "Output stream info: ";
   // The flags here should be the same and mean the same thing, except when
   // DXVA is enabled, there is an extra 0x100 flag meaning decoder will
   // allocate its own sample.
-  DVLOG(1) << "Flags: "
-          << std::hex << std::showbase << output_stream_info_.dwFlags;
+  DVLOG(1) << "Flags: " << std::hex << std::showbase
+           << output_stream_info_.dwFlags;
   if (codec_ == media::kCodecH264) {
     CHECK_EQ(output_stream_info_.dwFlags, 0x107u);
   }
   DVLOG(1) << "Min buffer size: " << output_stream_info_.cbSize;
   DVLOG(1) << "Alignment: " << output_stream_info_.cbAlignment;
   return true;
 }
 
 void DXVAVideoDecodeAccelerator::DoDecode() {
   DCHECK(decoder_thread_task_runner_->BelongsToCurrentThread());
   // This function is also called from FlushInternal in a loop which could
   // result in the state transitioning to kStopped due to no decoded output.
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE(
       (state == kNormal || state == kFlushing || state == kStopped),
-          "DoDecode: not in normal/flushing/stopped state", ILLEGAL_STATE,);
+      "DoDecode: not in normal/flushing/stopped state", ILLEGAL_STATE, );
 
   MFT_OUTPUT_DATA_BUFFER output_data_buffer = {0};
   DWORD status = 0;
 
   HRESULT hr = decoder_->ProcessOutput(0,  // No flags
                                        1,  // # of out streams to pull from
-                                       &output_data_buffer,
-                                       &status);
+                                       &output_data_buffer, &status);
   IMFCollection* events = output_data_buffer.pEvents;
   if (events != NULL) {
     DVLOG(1) << "Got events from ProcessOuput, but discarding";
     events->Release();
   }
   if (FAILED(hr)) {
     // A stream change needs further ProcessInput calls to get back decoder
     // output which is why we need to set the state to stopped.
     if (hr == MF_E_TRANSFORM_STREAM_CHANGE) {
       if (!SetDecoderOutputMediaType(MFVideoFormat_NV12)) {
@@ skipping 17 matching lines @@
     }
   }
   TRACE_EVENT_ASYNC_END0("gpu", "DXVAVideoDecodeAccelerator.Decoding", this);
 
   TRACE_COUNTER1("DXVA Decoding", "TotalPacketsBeforeDecode",
                  inputs_before_decode_);
 
   inputs_before_decode_ = 0;
 
   RETURN_AND_NOTIFY_ON_FAILURE(ProcessOutputSample(output_data_buffer.pSample),
-      "Failed to process output sample.", PLATFORM_FAILURE,);
+                               "Failed to process output sample.",
+                               PLATFORM_FAILURE, );
 }
 
 bool DXVAVideoDecodeAccelerator::ProcessOutputSample(IMFSample* sample) {
   RETURN_ON_FAILURE(sample, "Decode succeeded with NULL output sample", false);
 
   LONGLONG input_buffer_id = 0;
   RETURN_ON_HR_FAILURE(sample->GetSampleTime(&input_buffer_id),
                        "Failed to get input buffer id associated with sample",
                        false);
 
@@ skipping 15 matching lines @@
 
   int width = 0;
   int height = 0;
   if (!GetVideoFrameDimensions(sample, &width, &height)) {
     RETURN_ON_FAILURE(false, "Failed to get D3D surface from output sample",
                       false);
   }
 
   // Go ahead and request picture buffers.
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::RequestPictureBuffers,
-                 weak_this_factory_.GetWeakPtr(),
-                 width,
-                 height));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::RequestPictureBuffers,
+                            weak_this_factory_.GetWeakPtr(), width, height));
 
   pictures_requested_ = true;
   return true;
 }
 
 void DXVAVideoDecodeAccelerator::ProcessPendingSamples() {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   if (!output_picture_buffers_.size())
     return;
 
   RETURN_AND_NOTIFY_ON_FAILURE(make_context_current_cb_.Run(),
                                "Failed to make context current",
                                PLATFORM_FAILURE, );
 
   OutputBuffers::iterator index;
 
   for (index = output_picture_buffers_.begin();
-       index != output_picture_buffers_.end() &&
-       OutputSamplesPresent();
+       index != output_picture_buffers_.end() && OutputSamplesPresent();
        ++index) {
     if (index->second->available()) {
       PendingSampleInfo* pending_sample = NULL;
       {
         base::AutoLock lock(decoder_lock_);
         PendingSampleInfo& sample_info = pending_output_samples_.front();
         if (sample_info.picture_buffer_id != -1)
           continue;
         pending_sample = &sample_info;
       }
 
       int width = 0;
       int height = 0;
-      if (!GetVideoFrameDimensions(pending_sample->output_sample.get(),
-          &width, &height)) {
-        RETURN_AND_NOTIFY_ON_FAILURE(false,
-            "Failed to get D3D surface from output sample", PLATFORM_FAILURE,);
+      if (!GetVideoFrameDimensions(pending_sample->output_sample.get(), &width,
+                                   &height)) {
+        RETURN_AND_NOTIFY_ON_FAILURE(
+            false, "Failed to get D3D surface from output sample",
+            PLATFORM_FAILURE, );
       }
 
       if (width != index->second->size().width() ||
           height != index->second->size().height()) {
         HandleResolutionChanged(width, height);
         return;
       }
 
       base::win::ScopedComPtr<IMFMediaBuffer> output_buffer;
       HRESULT hr = pending_sample->output_sample->GetBufferByIndex(
           0, output_buffer.Receive());
-      RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-          "Failed to get buffer from output sample", PLATFORM_FAILURE,);
+      RETURN_AND_NOTIFY_ON_HR_FAILURE(
+          hr, "Failed to get buffer from output sample", PLATFORM_FAILURE, );
 
       base::win::ScopedComPtr<IDirect3DSurface9> surface;
       base::win::ScopedComPtr<ID3D11Texture2D> d3d11_texture;
 
       if (use_dx11_) {
         base::win::ScopedComPtr<IMFDXGIBuffer> dxgi_buffer;
         hr = dxgi_buffer.QueryFrom(output_buffer.get());
-        RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-            "Failed to get DXGIBuffer from output sample", PLATFORM_FAILURE,);
+        RETURN_AND_NOTIFY_ON_HR_FAILURE(
+            hr, "Failed to get DXGIBuffer from output sample",
+            PLATFORM_FAILURE, );
         hr = dxgi_buffer->GetResource(
             __uuidof(ID3D11Texture2D),
             reinterpret_cast<void**>(d3d11_texture.Receive()));
       } else {
         hr = MFGetService(output_buffer.get(), MR_BUFFER_SERVICE,
                           IID_PPV_ARGS(surface.Receive()));
       }
-      RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-          "Failed to get surface from output sample", PLATFORM_FAILURE,);
+      RETURN_AND_NOTIFY_ON_HR_FAILURE(
+          hr, "Failed to get surface from output sample", PLATFORM_FAILURE, );
 
       pending_sample->picture_buffer_id = index->second->id();
 
       RETURN_AND_NOTIFY_ON_FAILURE(
           index->second->CopyOutputSampleDataToPictureBuffer(
-              this,
-              surface.get(),
-              d3d11_texture.get(),
+              this, surface.get(), d3d11_texture.get(),
               pending_sample->input_buffer_id),
-          "Failed to copy output sample", PLATFORM_FAILURE,);
+          "Failed to copy output sample", PLATFORM_FAILURE, );
 
       index->second->set_available(false);
     }
   }
 }
 
 void DXVAVideoDecodeAccelerator::StopOnError(
-  media::VideoDecodeAccelerator::Error error) {
+    media::VideoDecodeAccelerator::Error error) {
   if (!main_thread_task_runner_->BelongsToCurrentThread()) {
     main_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::StopOnError,
-                   weak_this_factory_.GetWeakPtr(),
-                   error));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::StopOnError,
+                              weak_this_factory_.GetWeakPtr(), error));
     return;
   }
 
   if (client_)
     client_->NotifyError(error);
   client_ = NULL;
 
   if (GetState() != kUninitialized) {
     Invalidate();
   }
@@ skipping 69 matching lines @@
 
 void DXVAVideoDecodeAccelerator::RequestPictureBuffers(int width, int height) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
   // This task could execute after the decoder has been torn down.
   if (GetState() != kUninitialized && client_) {
     client_->ProvidePictureBuffers(kNumPictureBuffers, 1,
                                    gfx::Size(width, height), GL_TEXTURE_2D);
   }
 }
 
-void DXVAVideoDecodeAccelerator::NotifyPictureReady(
-    int picture_buffer_id,
-    int input_buffer_id) {
+void DXVAVideoDecodeAccelerator::NotifyPictureReady(int picture_buffer_id,
+                                                    int input_buffer_id) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
   // This task could execute after the decoder has been torn down.
   if (GetState() != kUninitialized && client_) {
     // TODO(henryhsu): Use correct visible size instead of (0, 0). We can't use
     // coded size here so use (0, 0) intentionally to have the client choose.
-    media::Picture picture(picture_buffer_id, input_buffer_id,
-                           gfx::Rect(0, 0), false);
+    media::Picture picture(picture_buffer_id, input_buffer_id, gfx::Rect(0, 0),
+                           false);
     client_->PictureReady(picture);
   }
 }
 
 void DXVAVideoDecodeAccelerator::NotifyInputBuffersDropped() {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
   if (!client_)
     return;
 
   for (PendingInputs::iterator it = pending_input_buffers_.begin();
        it != pending_input_buffers_.end(); ++it) {
     LONGLONG input_buffer_id = 0;
     RETURN_ON_HR_FAILURE((*it)->GetSampleTime(&input_buffer_id),
-                         "Failed to get buffer id associated with sample",);
+                         "Failed to get buffer id associated with sample", );
     client_->NotifyEndOfBitstreamBuffer(input_buffer_id);
   }
   pending_input_buffers_.clear();
 }
 
 void DXVAVideoDecodeAccelerator::DecodePendingInputBuffers() {
   DCHECK(decoder_thread_task_runner_->BelongsToCurrentThread());
   State state = GetState();
   RETURN_AND_NOTIFY_ON_FAILURE((state != kUninitialized),
-      "Invalid state: " << state, ILLEGAL_STATE,);
+                               "Invalid state: " << state, ILLEGAL_STATE, );
 
   if (pending_input_buffers_.empty() || OutputSamplesPresent())
     return;
 
   PendingInputs pending_input_buffers_copy;
   std::swap(pending_input_buffers_, pending_input_buffers_copy);
 
   for (PendingInputs::iterator it = pending_input_buffers_copy.begin();
        it != pending_input_buffers_copy.end(); ++it) {
     DecodeInternal(*it);
   }
 }
 
 void DXVAVideoDecodeAccelerator::FlushInternal() {
   DCHECK(decoder_thread_task_runner_->BelongsToCurrentThread());
 
   // We allow only one output frame to be present at any given time. If we have
   // an output frame, then we cannot complete the flush at this time.
   if (OutputSamplesPresent())
     return;
 
   // First drain the pending input because once the drain message is sent below,
   // the decoder will ignore further input until it's drained.
   if (!pending_input_buffers_.empty()) {
     decoder_thread_task_runner_->PostTask(
         FROM_HERE,
         base::Bind(&DXVAVideoDecodeAccelerator::DecodePendingInputBuffers,
-                    base::Unretained(this)));
+                   base::Unretained(this)));
     decoder_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
-                    base::Unretained(this)));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
+                              base::Unretained(this)));
     return;
   }
 
   {
     base::AutoLock lock(decoder_lock_);
     if (!sent_drain_message_) {
       RETURN_AND_NOTIFY_ON_FAILURE(SendMFTMessage(MFT_MESSAGE_COMMAND_DRAIN, 0),
                                    "Failed to send drain message",
-                                   PLATFORM_FAILURE,);
+                                   PLATFORM_FAILURE, );
       sent_drain_message_ = true;
     }
   }
 
   // Attempt to retrieve an output frame from the decoder. If we have one,
   // return and proceed when the output frame is processed. If we don't have a
   // frame then we are done.
   DoDecode();
   if (OutputSamplesPresent())
     return;
 
   SetState(kFlushing);
 
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::NotifyFlushDone,
-                 weak_this_factory_.GetWeakPtr()));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::NotifyFlushDone,
+                            weak_this_factory_.GetWeakPtr()));
 
   SetState(kNormal);
 }
 
 void DXVAVideoDecodeAccelerator::DecodeInternal(
     const base::win::ScopedComPtr<IMFSample>& sample) {
   DCHECK(decoder_thread_task_runner_->BelongsToCurrentThread());
 
   if (GetState() == kUninitialized)
     return;
 
   if (OutputSamplesPresent() || !pending_input_buffers_.empty()) {
     pending_input_buffers_.push_back(sample);
     return;
   }
 
   // Check if the resolution, bit rate, etc changed in the stream. If yes we
   // reinitialize the decoder to ensure that the stream decodes correctly.
   bool config_changed = false;
 
   HRESULT hr = CheckConfigChanged(sample.get(), &config_changed);
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to check video stream config",
-      PLATFORM_FAILURE,);
+                                  PLATFORM_FAILURE, );
 
   if (config_changed) {
     pending_input_buffers_.push_back(sample);
     main_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::ConfigChanged,
-                   weak_this_factory_.GetWeakPtr(),
-                   config_));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::ConfigChanged,
+                              weak_this_factory_.GetWeakPtr(), config_));
     return;
   }
 
   if (!inputs_before_decode_) {
     TRACE_EVENT_ASYNC_BEGIN0("gpu", "DXVAVideoDecodeAccelerator.Decoding",
                              this);
   }
   inputs_before_decode_++;
 
   hr = decoder_->ProcessInput(0, sample.get(), 0);
   // As per msdn if the decoder returns MF_E_NOTACCEPTING then it means that it
   // has enough data to produce one or more output samples. In this case the
   // recommended options are to
   // 1. Generate new output by calling IMFTransform::ProcessOutput until it
   //    returns MF_E_TRANSFORM_NEED_MORE_INPUT.
   // 2. Flush the input data
   // We implement the first option, i.e to retrieve the output sample and then
   // process the input again. Failure in either of these steps is treated as a
   // decoder failure.
   if (hr == MF_E_NOTACCEPTING) {
     DoDecode();
     // If the DoDecode call resulted in an output frame then we should not
     // process any more input until that frame is copied to the target surface.
     if (!OutputSamplesPresent()) {
       State state = GetState();
-      RETURN_AND_NOTIFY_ON_FAILURE((state == kStopped || state == kNormal ||
-                                    state == kFlushing),
+      RETURN_AND_NOTIFY_ON_FAILURE(
+          (state == kStopped || state == kNormal || state == kFlushing),
           "Failed to process output. Unexpected decoder state: " << state,
-          PLATFORM_FAILURE,);
+          PLATFORM_FAILURE, );
       hr = decoder_->ProcessInput(0, sample.get(), 0);
     }
     // If we continue to get the MF_E_NOTACCEPTING error we do the following:-
     // 1. Add the input sample to the pending queue.
     // 2. If we don't have any output samples we post the
     //    DecodePendingInputBuffers task to process the pending input samples.
     //    If we have an output sample then the above task is posted when the
     //    output samples are sent to the client.
     // This is because we only support 1 pending output sample at any
     // given time due to the limitation with the Microsoft media foundation
     // decoder where it recycles the output Decoder surfaces.
     if (hr == MF_E_NOTACCEPTING) {
       pending_input_buffers_.push_back(sample);
       decoder_thread_task_runner_->PostTask(
           FROM_HERE,
           base::Bind(&DXVAVideoDecodeAccelerator::DecodePendingInputBuffers,
-                      base::Unretained(this)));
+                     base::Unretained(this)));
       return;
     }
   }
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to process input sample",
-      PLATFORM_FAILURE,);
+                                  PLATFORM_FAILURE, );
 
   DoDecode();
 
   State state = GetState();
-  RETURN_AND_NOTIFY_ON_FAILURE((state == kStopped || state == kNormal ||
-                                state == kFlushing),
+  RETURN_AND_NOTIFY_ON_FAILURE(
+      (state == kStopped || state == kNormal || state == kFlushing),
       "Failed to process output. Unexpected decoder state: " << state,
-      ILLEGAL_STATE,);
+      ILLEGAL_STATE, );
 
   LONGLONG input_buffer_id = 0;
-  RETURN_ON_HR_FAILURE(sample->GetSampleTime(&input_buffer_id),
-                       "Failed to get input buffer id associated with sample",);
+  RETURN_ON_HR_FAILURE(
+      sample->GetSampleTime(&input_buffer_id),
+      "Failed to get input buffer id associated with sample", );
   // The Microsoft Media foundation decoder internally buffers up to 30 frames
   // before returning a decoded frame. We need to inform the client that this
   // input buffer is processed as it may stop sending us further input.
   // Note: This may break clients which expect every input buffer to be
   // associated with a decoded output buffer.
   // TODO(ananta)
   // Do some more investigation into whether it is possible to get the MFT
   // decoder to emit an output packet for every input packet.
   // http://code.google.com/p/chromium/issues/detail?id=108121
   // http://code.google.com/p/chromium/issues/detail?id=150925
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::NotifyInputBufferRead,
-                 weak_this_factory_.GetWeakPtr(),
-                 input_buffer_id));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::NotifyInputBufferRead,
+                            weak_this_factory_.GetWeakPtr(), input_buffer_id));
 }
 
 void DXVAVideoDecodeAccelerator::HandleResolutionChanged(int width,
                                                          int height) {
   dx11_video_format_converter_media_type_needs_init_ = true;
 
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::DismissStaleBuffers,
-                 weak_this_factory_.GetWeakPtr(), false));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::DismissStaleBuffers,
+                            weak_this_factory_.GetWeakPtr(), false));
 
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::RequestPictureBuffers,
-                 weak_this_factory_.GetWeakPtr(),
-                 width,
-                 height));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::RequestPictureBuffers,
+                            weak_this_factory_.GetWeakPtr(), width, height));
 }
 
 void DXVAVideoDecodeAccelerator::DismissStaleBuffers(bool force) {
   RETURN_AND_NOTIFY_ON_FAILURE(make_context_current_cb_.Run(),
                                "Failed to make context current",
                                PLATFORM_FAILURE, );
 
   OutputBuffers::iterator index;
 
   for (index = output_picture_buffers_.begin();
-       index != output_picture_buffers_.end();
-       ++index) {
+       index != output_picture_buffers_.end(); ++index) {
     if (force || index->second->available()) {
       DVLOG(1) << "Dismissing picture id: " << index->second->id();
       client_->DismissPictureBuffer(index->second->id());
     } else {
       // Move to |stale_output_picture_buffers_| for deferred deletion.
       stale_output_picture_buffers_.insert(
           std::make_pair(index->first, index->second));
     }
   }
 
   output_picture_buffers_.clear();
 }
 
 void DXVAVideoDecodeAccelerator::DeferredDismissStaleBuffer(
     int32_t picture_buffer_id) {
   RETURN_AND_NOTIFY_ON_FAILURE(make_context_current_cb_.Run(),
                                "Failed to make context current",
                                PLATFORM_FAILURE, );
 
-  OutputBuffers::iterator it = stale_output_picture_buffers_.find(
-      picture_buffer_id);
+  OutputBuffers::iterator it =
+      stale_output_picture_buffers_.find(picture_buffer_id);
   DCHECK(it != stale_output_picture_buffers_.end());
   DVLOG(1) << "Dismissing picture id: " << it->second->id();
   client_->DismissPictureBuffer(it->second->id());
   stale_output_picture_buffers_.erase(it);
 }
 
-DXVAVideoDecodeAccelerator::State
-DXVAVideoDecodeAccelerator::GetState() {
+DXVAVideoDecodeAccelerator::State DXVAVideoDecodeAccelerator::GetState() {
   static_assert(sizeof(State) == sizeof(long), "mismatched type sizes");
   State state = static_cast<State>(
       InterlockedAdd(reinterpret_cast<volatile long*>(&state_), 0));
   return state;
 }
 
 void DXVAVideoDecodeAccelerator::SetState(State new_state) {
   if (!main_thread_task_runner_->BelongsToCurrentThread()) {
     main_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::SetState,
-                   weak_this_factory_.GetWeakPtr(),
-                   new_state));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::SetState,
+                              weak_this_factory_.GetWeakPtr(), new_state));
     return;
   }
 
   static_assert(sizeof(State) == sizeof(long), "mismatched type sizes");
-  ::InterlockedExchange(reinterpret_cast<volatile long*>(&state_),
-                        new_state);
+  ::InterlockedExchange(reinterpret_cast<volatile long*>(&state_), new_state);
   DCHECK_EQ(state_, new_state);
 }
 
 void DXVAVideoDecodeAccelerator::StartDecoderThread() {
   decoder_thread_.init_com_with_mta(false);
   decoder_thread_.Start();
   decoder_thread_task_runner_ = decoder_thread_.task_runner();
 }
 
 bool DXVAVideoDecodeAccelerator::OutputSamplesPresent() {
   base::AutoLock lock(decoder_lock_);
   return !pending_output_samples_.empty();
 }
 
 void DXVAVideoDecodeAccelerator::CopySurface(IDirect3DSurface9* src_surface,
                                              IDirect3DSurface9* dest_surface,
                                              int picture_buffer_id,
                                              int input_buffer_id) {
   if (!decoder_thread_task_runner_->BelongsToCurrentThread()) {
     decoder_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::CopySurface,
-                   base::Unretained(this),
-                   src_surface,
-                   dest_surface,
-                   picture_buffer_id,
-                   input_buffer_id));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::CopySurface,
+                              base::Unretained(this), src_surface, dest_surface,
+                              picture_buffer_id, input_buffer_id));
     return;
   }
 
   HRESULT hr = d3d9_device_ex_->StretchRect(src_surface, NULL, dest_surface,
                                             NULL, D3DTEXF_NONE);
-  RETURN_ON_HR_FAILURE(hr, "Colorspace conversion via StretchRect failed",);
+  RETURN_ON_HR_FAILURE(hr, "Colorspace conversion via StretchRect failed", );
 
   // Ideally, this should be done immediately before the draw call that uses
   // the texture. Flush it once here though.
   hr = query_->Issue(D3DISSUE_END);
-  RETURN_ON_HR_FAILURE(hr, "Failed to issue END",);
+  RETURN_ON_HR_FAILURE(hr, "Failed to issue END", );
 
   // If we are sharing the ANGLE device we don't need to wait for the Flush to
   // complete.
   if (using_angle_device_) {
     main_thread_task_runner_->PostTask(
         FROM_HERE,
         base::Bind(&DXVAVideoDecodeAccelerator::CopySurfaceComplete,
-                   weak_this_factory_.GetWeakPtr(),
-                   src_surface,
-                   dest_surface,
-                   picture_buffer_id,
-                   input_buffer_id));
+                   weak_this_factory_.GetWeakPtr(), src_surface, dest_surface,
+                   picture_buffer_id, input_buffer_id));
     return;
   }
 
   // Flush the decoder device to ensure that the decoded frame is copied to the
   // target surface.
   decoder_thread_task_runner_->PostDelayedTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::FlushDecoder,
-                 base::Unretained(this), 0, src_surface, dest_surface,
-                 picture_buffer_id, input_buffer_id),
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushDecoder,
+                            base::Unretained(this), 0, src_surface,
+                            dest_surface, picture_buffer_id, input_buffer_id),
       base::TimeDelta::FromMilliseconds(kFlushDecoderSurfaceTimeoutMs));
 }
 
 void DXVAVideoDecodeAccelerator::CopySurfaceComplete(
     IDirect3DSurface9* src_surface,
     IDirect3DSurface9* dest_surface,
     int picture_buffer_id,
     int input_buffer_id) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
@@ skipping 25 matching lines @@
   NotifyPictureReady(picture_buffer->id(), input_buffer_id);
 
   {
     base::AutoLock lock(decoder_lock_);
     if (!pending_output_samples_.empty())
       pending_output_samples_.pop_front();
   }
 
   if (pending_flush_) {
     decoder_thread_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
-                   base::Unretained(this)));
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushInternal,
+                              base::Unretained(this)));
     return;
   }
   decoder_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&DXVAVideoDecodeAccelerator::DecodePendingInputBuffers,
                  base::Unretained(this)));
 }
 
 void DXVAVideoDecodeAccelerator::CopyTexture(
     ID3D11Texture2D* src_texture,
@@ skipping 20 matching lines @@
     // conversion as per msdn is done in the GPU.
 
     D3D11_TEXTURE2D_DESC source_desc;
     src_texture->GetDesc(&source_desc);
 
     // Set up the input and output types for the video processor MFT.
     if (!InitializeDX11VideoFormatConverterMediaType(source_desc.Width,
                                                      source_desc.Height)) {
       RETURN_AND_NOTIFY_ON_FAILURE(
           false, "Failed to initialize media types for convesion.",
-          PLATFORM_FAILURE,);
+          PLATFORM_FAILURE, );
     }
 
     // The input to the video processor is the output sample.
     base::win::ScopedComPtr<IMFSample> input_sample_for_conversion;
     {
       base::AutoLock lock(decoder_lock_);
       PendingSampleInfo& sample_info = pending_output_samples_.front();
       input_sample_for_conversion = sample_info.output_sample;
     }
 
@@ skipping 21 matching lines @@
         PLATFORM_FAILURE, );
   }
   // The video processor MFT requires output samples to be allocated by the
   // caller. We create a sample with a buffer backed with the ID3D11Texture2D
   // interface exposed by ANGLE. This works nicely as this ensures that the
   // video processor coverts the color space of the output frame and copies
   // the result into the ANGLE texture.
   base::win::ScopedComPtr<IMFSample> output_sample;
   hr = MFCreateSample(output_sample.Receive());
   if (FAILED(hr)) {
-    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-        "Failed to create output sample.", PLATFORM_FAILURE,);
+    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to create output sample.",
+                                    PLATFORM_FAILURE, );
   }
 
   base::win::ScopedComPtr<IMFMediaBuffer> output_buffer;
-  hr = MFCreateDXGISurfaceBuffer(
-      __uuidof(ID3D11Texture2D), dest_texture, 0, FALSE,
-      output_buffer.Receive());
+  hr = MFCreateDXGISurfaceBuffer(__uuidof(ID3D11Texture2D), dest_texture, 0,
+                                 FALSE, output_buffer.Receive());
   if (FAILED(hr)) {
     base::debug::Alias(&hr);
     // TODO(ananta)
     // Remove this CHECK when the change to use DX11 for H/W decoding
     // stablizes.
     CHECK(false);
-    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-        "Failed to create output sample.", PLATFORM_FAILURE,);
+    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to create output sample.",
+                                    PLATFORM_FAILURE, );
   }
 
   output_sample->AddBuffer(output_buffer.get());
 
   hr = video_format_converter_mft_->ProcessInput(0, video_frame, 0);
   if (FAILED(hr)) {
     DCHECK(false);
-    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-        "Failed to convert output sample format.", PLATFORM_FAILURE,);
+    RETURN_AND_NOTIFY_ON_HR_FAILURE(
+        hr, "Failed to convert output sample format.", PLATFORM_FAILURE, );
   }
 
   DWORD status = 0;
   MFT_OUTPUT_DATA_BUFFER format_converter_output = {};
   format_converter_output.pSample = output_sample.get();
   hr = video_format_converter_mft_->ProcessOutput(
-        0,  // No flags
-        1,  // # of out streams to pull from
-        &format_converter_output,
-        &status);
+      0,  // No flags
+      1,  // # of out streams to pull from
+      &format_converter_output, &status);
 
   if (FAILED(hr)) {
     base::debug::Alias(&hr);
     // TODO(ananta)
     // Remove this CHECK when the change to use DX11 for H/W decoding
     // stablizes.
     CHECK(false);
-    RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-        "Failed to convert output sample format.", PLATFORM_FAILURE,);
+    RETURN_AND_NOTIFY_ON_HR_FAILURE(
+        hr, "Failed to convert output sample format.", PLATFORM_FAILURE, );
   }
 
   if (dest_keyed_mutex) {
     HRESULT hr = dest_keyed_mutex->ReleaseSync(keyed_mutex_value + 1);
     RETURN_AND_NOTIFY_ON_FAILURE(hr == S_OK, "Failed to release keyed mutex.",
                                  PLATFORM_FAILURE, );
 
     main_thread_task_runner_->PostTask(
         FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::CopySurfaceComplete,
                               weak_this_factory_.GetWeakPtr(), nullptr, nullptr,
                               picture_buffer_id, input_buffer_id));
   } else {
     d3d11_device_context_->Flush();
     d3d11_device_context_->End(d3d11_query_.get());
 
     decoder_thread_task_runner_->PostDelayedTask(
         FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushDecoder,
                               base::Unretained(this), 0,
                               reinterpret_cast<IDirect3DSurface9*>(NULL),
                               reinterpret_cast<IDirect3DSurface9*>(NULL),
                               picture_buffer_id, input_buffer_id),
         base::TimeDelta::FromMilliseconds(kFlushDecoderSurfaceTimeoutMs));
   }
 }
 
-void DXVAVideoDecodeAccelerator::FlushDecoder(
-    int iterations,
-    IDirect3DSurface9* src_surface,
-    IDirect3DSurface9* dest_surface,
-    int picture_buffer_id,
-    int input_buffer_id) {
+void DXVAVideoDecodeAccelerator::FlushDecoder(int iterations,
+                                              IDirect3DSurface9* src_surface,
+                                              IDirect3DSurface9* dest_surface,
+                                              int picture_buffer_id,
+                                              int input_buffer_id) {
   DCHECK(decoder_thread_task_runner_->BelongsToCurrentThread());
 
   // The DXVA decoder has its own device which it uses for decoding. ANGLE
   // has its own device which we don't have access to.
   // The above code attempts to copy the decoded picture into a surface
   // which is owned by ANGLE. As there are multiple devices involved in
   // this, the StretchRect call above is not synchronous.
   // We attempt to flush the batched operations to ensure that the picture is
   // copied to the surface owned by ANGLE.
   // We need to do this in a loop and call flush multiple times.
@@ skipping 14 matching lines @@
       // Remove this CHECK when the change to use DX11 for H/W decoding
       // stablizes.
       CHECK(false);
     }
   } else {
     hr = query_->GetData(NULL, 0, D3DGETDATA_FLUSH);
   }
 
   if ((hr == S_FALSE) && (++iterations < kMaxIterationsForD3DFlush)) {
     decoder_thread_task_runner_->PostDelayedTask(
-        FROM_HERE,
-        base::Bind(&DXVAVideoDecodeAccelerator::FlushDecoder,
-                   base::Unretained(this), iterations, src_surface,
-                   dest_surface, picture_buffer_id, input_buffer_id),
+        FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::FlushDecoder,
+                              base::Unretained(this), iterations, src_surface,
+                              dest_surface, picture_buffer_id, input_buffer_id),
         base::TimeDelta::FromMilliseconds(kFlushDecoderSurfaceTimeoutMs));
     return;
   }
 
   main_thread_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&DXVAVideoDecodeAccelerator::CopySurfaceComplete,
-                 weak_this_factory_.GetWeakPtr(),
-                 src_surface,
-                 dest_surface,
-                 picture_buffer_id,
-                 input_buffer_id));
+      FROM_HERE, base::Bind(&DXVAVideoDecodeAccelerator::CopySurfaceComplete,
+                            weak_this_factory_.GetWeakPtr(), src_surface,
+                            dest_surface, picture_buffer_id, input_buffer_id));
 }
 
 bool DXVAVideoDecodeAccelerator::InitializeDX11VideoFormatConverterMediaType(
-    int width, int height) {
+    int width,
+    int height) {
   if (!dx11_video_format_converter_media_type_needs_init_)
     return true;
 
   CHECK(video_format_converter_mft_.get());
 
   HRESULT hr = video_format_converter_mft_->ProcessMessage(
       MFT_MESSAGE_SET_D3D_MANAGER,
-      reinterpret_cast<ULONG_PTR>(
-          d3d11_device_manager_.get()));
+      reinterpret_cast<ULONG_PTR>(d3d11_device_manager_.get()));
 
   if (FAILED(hr)) {
     base::debug::Alias(&hr);
     // TODO(ananta)
     // Remove this CHECK when the change to use DX11 for H/W decoding
     // stablizes.
     CHECK(false);
   }
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr,
-      "Failed to initialize video format converter", PLATFORM_FAILURE, false);
+                                  "Failed to initialize video format converter",
+                                  PLATFORM_FAILURE, false);
 
-  video_format_converter_mft_->ProcessMessage(
-      MFT_MESSAGE_NOTIFY_END_STREAMING, 0);
+  video_format_converter_mft_->ProcessMessage(MFT_MESSAGE_NOTIFY_END_STREAMING,
+                                              0);
 
   base::win::ScopedComPtr<IMFMediaType> media_type;
   hr = MFCreateMediaType(media_type.Receive());
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "MFCreateMediaType failed",
-      PLATFORM_FAILURE, false);
+                                  PLATFORM_FAILURE, false);
 
   hr = media_type->SetGUID(MF_MT_MAJOR_TYPE, MFMediaType_Video);
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to set major input type",
-      PLATFORM_FAILURE, false);
+                                  PLATFORM_FAILURE, false);
 
   hr = media_type->SetGUID(MF_MT_SUBTYPE, MFVideoFormat_NV12);
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to set input sub type",
-      PLATFORM_FAILURE, false);
+                                  PLATFORM_FAILURE, false);
 
   hr = MFSetAttributeSize(media_type.get(), MF_MT_FRAME_SIZE, width, height);
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to set media type attributes",
-      PLATFORM_FAILURE, false);
+                                  PLATFORM_FAILURE, false);
 
   hr = video_format_converter_mft_->SetInputType(0, media_type.get(), 0);
   if (FAILED(hr)) {
     base::debug::Alias(&hr);
     // TODO(ananta)
     // Remove this CHECK when the change to use DX11 for H/W decoding
     // stablizes.
     CHECK(false);
   }
   RETURN_AND_NOTIFY_ON_HR_FAILURE(hr, "Failed to set converter input type",
-      PLATFORM_FAILURE, false);
+                                  PLATFORM_FAILURE, false);
 
   // It appears that we fail to set MFVideoFormat_ARGB32 as the output media
   // type in certain configurations. Try to fallback to MFVideoFormat_RGB32
   // in such cases. If both fail, then bail.
-  bool media_type_set =
-      SetTransformOutputType(video_format_converter_mft_.get(),
-                             MFVideoFormat_ARGB32,
-                             width,
-                             height);
+  bool media_type_set = SetTransformOutputType(
+      video_format_converter_mft_.get(), MFVideoFormat_ARGB32, width, height);
   if (!media_type_set) {
-    media_type_set =
-        SetTransformOutputType(video_format_converter_mft_.get(),
-                               MFVideoFormat_RGB32,
-                               width,
-                               height);
+    media_type_set = SetTransformOutputType(video_format_converter_mft_.get(),
+                                            MFVideoFormat_RGB32, width, height);
   }
 
   if (!media_type_set) {
     // Remove this once this stabilizes in the field.
     CHECK(false);
     LOG(ERROR) << "Failed to find a matching RGB output type in the converter";
     return false;
   }
 
   dx11_video_format_converter_media_type_needs_init_ = false;
   return true;
 }
 
-bool DXVAVideoDecodeAccelerator::GetVideoFrameDimensions(
-    IMFSample* sample,
-    int* width,
-    int* height) {
+bool DXVAVideoDecodeAccelerator::GetVideoFrameDimensions(IMFSample* sample,
+                                                         int* width,
+                                                         int* height) {
   base::win::ScopedComPtr<IMFMediaBuffer> output_buffer;
   HRESULT hr = sample->GetBufferByIndex(0, output_buffer.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to get buffer from output sample", false);
 
   if (use_dx11_) {
     base::win::ScopedComPtr<IMFDXGIBuffer> dxgi_buffer;
     base::win::ScopedComPtr<ID3D11Texture2D> d3d11_texture;
     hr = dxgi_buffer.QueryFrom(output_buffer.get());
     RETURN_ON_HR_FAILURE(hr, "Failed to get DXGIBuffer from output sample",
                          false);
@@ skipping 14 matching lines @@
                          false);
     D3DSURFACE_DESC surface_desc;
     hr = surface->GetDesc(&surface_desc);
     RETURN_ON_HR_FAILURE(hr, "Failed to get surface description", false);
     *width = surface_desc.Width;
     *height = surface_desc.Height;
   }
   return true;
 }
 
-bool DXVAVideoDecodeAccelerator::SetTransformOutputType(
-    IMFTransform* transform,
-    const GUID& output_type,
-    int width,
-    int height) {
+bool DXVAVideoDecodeAccelerator::SetTransformOutputType(IMFTransform* transform,
+                                                        const GUID& output_type,
+                                                        int width,
+                                                        int height) {
   HRESULT hr = E_FAIL;
   base::win::ScopedComPtr<IMFMediaType> media_type;
 
   for (uint32_t i = 0;
-       SUCCEEDED(transform->GetOutputAvailableType(
-           0, i, media_type.Receive()));
+       SUCCEEDED(transform->GetOutputAvailableType(0, i, media_type.Receive()));
        ++i) {
     GUID out_subtype = {0};
     hr = media_type->GetGUID(MF_MT_SUBTYPE, &out_subtype);
     RETURN_ON_HR_FAILURE(hr, "Failed to get output major type", false);
 
     if (out_subtype == output_type) {
       if (width && height) {
         hr = MFSetAttributeSize(media_type.get(), MF_MT_FRAME_SIZE, width,
                                 height);
         RETURN_ON_HR_FAILURE(hr, "Failed to set media type attributes", false);
       }
       hr = transform->SetOutputType(0, media_type.get(), 0);  // No flags
       RETURN_ON_HR_FAILURE(hr, "Failed to set output type", false);
       return true;
     }
     media_type.Release();
   }
   return false;
 }
 
-HRESULT DXVAVideoDecodeAccelerator::CheckConfigChanged(
-    IMFSample* sample, bool* config_changed) {
+HRESULT DXVAVideoDecodeAccelerator::CheckConfigChanged(IMFSample* sample,
+                                                       bool* config_changed) {
   if (codec_ != media::kCodecH264)
     return S_FALSE;
 
   base::win::ScopedComPtr<IMFMediaBuffer> buffer;
   HRESULT hr = sample->GetBufferByIndex(0, buffer.Receive());
   RETURN_ON_HR_FAILURE(hr, "Failed to get buffer from input sample", hr);
 
   MediaBufferScopedPointer scoped_media_buffer(buffer.get());
 
   if (!config_change_detector_->DetectConfig(
-          scoped_media_buffer.get(),
-          scoped_media_buffer.current_length())) {
+          scoped_media_buffer.get(), scoped_media_buffer.current_length())) {
     RETURN_ON_HR_FAILURE(E_FAIL, "Failed to detect H.264 stream config",
-        E_FAIL);
+                         E_FAIL);
   }
   *config_changed = config_change_detector_->config_changed();
   return S_OK;
 }
 
-void DXVAVideoDecodeAccelerator::ConfigChanged(
-    const Config& config) {
+void DXVAVideoDecodeAccelerator::ConfigChanged(const Config& config) {
   DCHECK(main_thread_task_runner_->BelongsToCurrentThread());
 
   SetState(kConfigChange);
   DismissStaleBuffers(true);
   Invalidate();
   Initialize(config_, client_);
   decoder_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&DXVAVideoDecodeAccelerator::DecodePendingInputBuffers,
                  base::Unretained(this)));
 }
 
-}  // namespace content
+}  // namespace media