Create VA surface with correct VA RT format for MJPEG decode acceleration

content/common/gpu/media/vaapi_wrapper.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/media/vaapi_wrapper.h"
 
 #include <dlfcn.h>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 477 matching lines @@
   if (va_display_state) {
     VAStatus va_res = VA_STATUS_SUCCESS;
     va_display_state->Deinitialize(&va_res);
     VA_LOG_ON_ERROR(va_res, "vaTerminate failed");
   }
 
   va_config_id_ = VA_INVALID_ID;
   va_display_ = NULL;
 }
 
-bool VaapiWrapper::CreateSurfaces(const gfx::Size& size,
+bool VaapiWrapper::CreateSurfaces(unsigned int va_format,
+                                  const gfx::Size& size,
                                   size_t num_surfaces,
                                   std::vector<VASurfaceID>* va_surfaces) {
   base::AutoLock auto_lock(*va_lock_);
   DVLOG(2) << "Creating " << num_surfaces << " surfaces";
 
   DCHECK(va_surfaces->empty());
   DCHECK(va_surface_ids_.empty());
   va_surface_ids_.resize(num_surfaces);
 
   // Allocate surfaces in driver.
-  VAStatus va_res = vaCreateSurfaces(va_display_,
-                                     VA_RT_FORMAT_YUV420,
-                                     size.width(), size.height(),
-                                     &va_surface_ids_[0],
-                                     va_surface_ids_.size(),
-                                     NULL, 0);
+  VAStatus va_res =
+      vaCreateSurfaces(va_display_, va_format, size.width(), size.height(),
+                       &va_surface_ids_[0], va_surface_ids_.size(), NULL, 0);
 
   VA_LOG_ON_ERROR(va_res, "vaCreateSurfaces failed");
   if (va_res != VA_STATUS_SUCCESS) {
     va_surface_ids_.clear();
     return false;
   }
 
   // And create a context associated with them.
   va_res = vaCreateContext(va_display_, va_config_id_,
                            size.width(), size.height(), VA_PROGRESSIVE,
@@ skipping 617 matching lines @@
   drm_fd_.reset(HANDLE_EINTR(dup(fd)));
 }
 #endif  // USE_OZONE
 
 bool VaapiWrapper::VADisplayState::VAAPIVersionLessThan(int major, int minor) {
   return (major_version_ < major) ||
       (major_version_ == major && minor_version_ < minor);
 }
 
 }  // namespace content