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// 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 Mon Jan 13 12:02:23 2014.
#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
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