| // Copyright 2014 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // From ppb_media_stream_video_track.idl modified Wed Jan 27 17:10:16 2016. |
| |
| #include <stdint.h> |
| |
| #include "base/logging.h" |
| #include "ppapi/c/pp_completion_callback.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_media_stream_video_track.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppapi_thunk_export.h" |
| #include "ppapi/thunk/ppb_media_stream_video_track_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource Create(PP_Instance instance) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateMediaStreamVideoTrack(instance); |
| } |
| |
| PP_Bool IsMediaStreamVideoTrack(PP_Resource resource) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::IsMediaStreamVideoTrack()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| int32_t Configure(PP_Resource video_track, |
| const int32_t attrib_list[], |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::Configure()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, callback, |
| true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->Configure(attrib_list, enter.callback())); |
| } |
| |
| int32_t GetAttrib(PP_Resource video_track, |
| PP_MediaStreamVideoTrack_Attrib attrib, |
| int32_t* value) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::GetAttrib()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->GetAttrib(attrib, value); |
| } |
| |
| struct PP_Var GetId(PP_Resource video_track) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::GetId()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return PP_MakeUndefined(); |
| return enter.object()->GetId(); |
| } |
| |
| PP_Bool HasEnded(PP_Resource video_track) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::HasEnded()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return PP_TRUE; |
| return enter.object()->HasEnded(); |
| } |
| |
| int32_t GetFrame(PP_Resource video_track, |
| PP_Resource* frame, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::GetFrame()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, callback, |
| true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->GetFrame(frame, enter.callback())); |
| } |
| |
| int32_t RecycleFrame(PP_Resource video_track, PP_Resource frame) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::RecycleFrame()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->RecycleFrame(frame); |
| } |
| |
| void Close(PP_Resource video_track) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::Close()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return; |
| enter.object()->Close(); |
| } |
| |
| int32_t GetEmptyFrame(PP_Resource video_track, |
| PP_Resource* frame, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::GetEmptyFrame()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, callback, |
| true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->GetEmptyFrame(frame, enter.callback())); |
| } |
| |
| int32_t PutFrame(PP_Resource video_track, PP_Resource frame) { |
| VLOG(4) << "PPB_MediaStreamVideoTrack::PutFrame()"; |
| EnterResource<PPB_MediaStreamVideoTrack_API> enter(video_track, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->PutFrame(frame); |
| } |
| |
| const PPB_MediaStreamVideoTrack_0_1 g_ppb_mediastreamvideotrack_thunk_0_1 = { |
| &IsMediaStreamVideoTrack, |
| &Configure, |
| &GetAttrib, |
| &GetId, |
| &HasEnded, |
| &GetFrame, |
| &RecycleFrame, |
| &Close}; |
| |
| const PPB_MediaStreamVideoTrack_1_0 g_ppb_mediastreamvideotrack_thunk_1_0 = { |
| &Create, &IsMediaStreamVideoTrack, |
| &Configure, &GetAttrib, |
| &GetId, &HasEnded, |
| &GetFrame, &RecycleFrame, |
| &Close, &GetEmptyFrame, |
| &PutFrame}; |
| |
| } // namespace |
| |
| PPAPI_THUNK_EXPORT const PPB_MediaStreamVideoTrack_0_1* |
| GetPPB_MediaStreamVideoTrack_0_1_Thunk() { |
| return &g_ppb_mediastreamvideotrack_thunk_0_1; |
| } |
| |
| PPAPI_THUNK_EXPORT const PPB_MediaStreamVideoTrack_1_0* |
| GetPPB_MediaStreamVideoTrack_1_0_Thunk() { |
| return &g_ppb_mediastreamvideotrack_thunk_1_0; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |