| /* |
| * Copyright (C) 2018 Metrological Group B.V. |
| * Author: Thibault Saunier <tsaunier@igalia.com> |
| * Author: Alejandro G. Castro <alex@igalia.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * aint with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(MEDIA_STREAM) && USE(LIBWEBRTC) && USE(GSTREAMER) |
| |
| #include "GStreamerVideoCaptureSource.h" |
| |
| namespace WebCore { |
| |
| class WrappedMockRealtimeVideoSource; |
| // We are subclassing GStreamerVideoCaptureSource and not MockRealtimeMediaSource |
| // because the MediaPlayer expects GStreamerVideoCaptureSource to be able to properly |
| // build the GStreamer pipeline. Still we make it so that it behaves as closely as possible |
| // to the MockRealtimeMediaSource class by wrapping our own subclass of it. |
| class MockGStreamerVideoCaptureSource final : public GStreamerVideoCaptureSource, RealtimeMediaSource::Observer { |
| public: |
| MockGStreamerVideoCaptureSource(String&& deviceID, String&& name, String&& hashSalt); |
| ~MockGStreamerVideoCaptureSource(); |
| Optional<ApplyConstraintsError> applyConstraints(const MediaConstraints&); |
| void applyConstraints(const MediaConstraints&, ApplyConstraintsHandler&&) final; |
| |
| private: |
| void stopProducingData() final; |
| void startProducingData() final; |
| const RealtimeMediaSourceSettings& settings() final; |
| const RealtimeMediaSourceCapabilities& capabilities() final; |
| void captureFailed() final; |
| void videoSampleAvailable(MediaSample&) final; |
| |
| Ref<WrappedMockRealtimeVideoSource> m_wrappedSource; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(MEDIA_STREAM) && USE(LIBWEBRTC) && USE(GSTREAMER) |