|  | // Copyright 2014 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 "ppapi/cpp/video_frame.h" | 
|  |  | 
|  | #include "ppapi/cpp/module.h" | 
|  | #include "ppapi/cpp/module_impl.h" | 
|  |  | 
|  | namespace pp { | 
|  |  | 
|  | namespace { | 
|  |  | 
|  | template <> const char* interface_name<PPB_VideoFrame_0_1>() { | 
|  | return PPB_VIDEOFRAME_INTERFACE_0_1; | 
|  | } | 
|  |  | 
|  | } | 
|  |  | 
|  | VideoFrame::VideoFrame() { | 
|  | } | 
|  |  | 
|  | VideoFrame::VideoFrame(const VideoFrame& other) : Resource(other) { | 
|  | } | 
|  |  | 
|  | VideoFrame::VideoFrame(const Resource& resource) : Resource(resource) { | 
|  | } | 
|  |  | 
|  | VideoFrame::VideoFrame(PassRef, PP_Resource resource) | 
|  | : Resource(PASS_REF, resource) { | 
|  | } | 
|  |  | 
|  | VideoFrame::~VideoFrame() { | 
|  | } | 
|  |  | 
|  | PP_TimeDelta VideoFrame::GetTimestamp() const { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) | 
|  | return get_interface<PPB_VideoFrame_0_1>()->GetTimestamp(pp_resource()); | 
|  | return 0.0; | 
|  | } | 
|  |  | 
|  | void VideoFrame::SetTimestamp(PP_TimeDelta timestamp) { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) | 
|  | get_interface<PPB_VideoFrame_0_1>()->SetTimestamp(pp_resource(), timestamp); | 
|  | } | 
|  |  | 
|  | PP_VideoFrame_Format VideoFrame::GetFormat() const { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) | 
|  | return get_interface<PPB_VideoFrame_0_1>()->GetFormat(pp_resource()); | 
|  | return PP_VIDEOFRAME_FORMAT_UNKNOWN; | 
|  | } | 
|  |  | 
|  | bool VideoFrame::GetSize(Size* size) const { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) | 
|  | return PP_ToBool(get_interface<PPB_VideoFrame_0_1>()->GetSize( | 
|  | pp_resource(), &size->pp_size())); | 
|  | return false; | 
|  | } | 
|  |  | 
|  | void* VideoFrame::GetDataBuffer() { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) | 
|  | return get_interface<PPB_VideoFrame_0_1>()->GetDataBuffer(pp_resource()); | 
|  | return NULL; | 
|  | } | 
|  |  | 
|  | uint32_t VideoFrame::GetDataBufferSize() const { | 
|  | if (has_interface<PPB_VideoFrame_0_1>()) { | 
|  | return get_interface<PPB_VideoFrame_0_1>()->GetDataBufferSize( | 
|  | pp_resource()); | 
|  | } | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | }  // namespace pp |