| // 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. |
| |
| // From ppb_video_frame.idl modified Wed Jan 27 17:10:16 2016. |
| |
| #include <stdint.h> |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_video_frame.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppapi_thunk_export.h" |
| #include "ppapi/thunk/ppb_video_frame_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Bool IsVideoFrame(PP_Resource resource) { |
| VLOG(4) << "PPB_VideoFrame::IsVideoFrame()"; |
| EnterResource<PPB_VideoFrame_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| PP_TimeDelta GetTimestamp(PP_Resource frame) { |
| VLOG(4) << "PPB_VideoFrame::GetTimestamp()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return 0.0; |
| return enter.object()->GetTimestamp(); |
| } |
| |
| void SetTimestamp(PP_Resource frame, PP_TimeDelta timestamp) { |
| VLOG(4) << "PPB_VideoFrame::SetTimestamp()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return; |
| enter.object()->SetTimestamp(timestamp); |
| } |
| |
| PP_VideoFrame_Format GetFormat(PP_Resource frame) { |
| VLOG(4) << "PPB_VideoFrame::GetFormat()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return PP_VIDEOFRAME_FORMAT_UNKNOWN; |
| return enter.object()->GetFormat(); |
| } |
| |
| PP_Bool GetSize(PP_Resource frame, struct PP_Size* size) { |
| VLOG(4) << "PPB_VideoFrame::GetSize()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->GetSize(size); |
| } |
| |
| void* GetDataBuffer(PP_Resource frame) { |
| VLOG(4) << "PPB_VideoFrame::GetDataBuffer()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return NULL; |
| return enter.object()->GetDataBuffer(); |
| } |
| |
| uint32_t GetDataBufferSize(PP_Resource frame) { |
| VLOG(4) << "PPB_VideoFrame::GetDataBufferSize()"; |
| EnterResource<PPB_VideoFrame_API> enter(frame, true); |
| if (enter.failed()) |
| return 0; |
| return enter.object()->GetDataBufferSize(); |
| } |
| |
| const PPB_VideoFrame_0_1 g_ppb_videoframe_thunk_0_1 = { |
| &IsVideoFrame, &GetTimestamp, &SetTimestamp, &GetFormat, |
| &GetSize, &GetDataBuffer, &GetDataBufferSize}; |
| |
| } // namespace |
| |
| PPAPI_THUNK_EXPORT const PPB_VideoFrame_0_1* GetPPB_VideoFrame_0_1_Thunk() { |
| return &g_ppb_videoframe_thunk_0_1; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |