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diff --git a/include/freerdp/channels/video.h b/include/freerdp/channels/video.h
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+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * Video Optimized Remoting Virtual Channel Extension
+ *
+ * Copyright 2018 David Fort <contact@hardening-consulting.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FREERDP_CHANNEL_VIDEO_H
+#define FREERDP_CHANNEL_VIDEO_H
+
+#include <winpr/wtypes.h>
+#include <freerdp/types.h>
+
+#define VIDEO_CHANNEL_NAME "video"
+#define VIDEO_CONTROL_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Video::Control::v08.01"
+#define VIDEO_DATA_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Video::Data::v08.01"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+ /** @brief TSNM packet type */
+ enum
+ {
+ TSMM_PACKET_TYPE_PRESENTATION_REQUEST = 1,
+ TSMM_PACKET_TYPE_PRESENTATION_RESPONSE = 2,
+ TSMM_PACKET_TYPE_CLIENT_NOTIFICATION = 3,
+ TSMM_PACKET_TYPE_VIDEO_DATA = 4
+ };
+
+ /** @brief TSMM_PRESENTATION_REQUEST commands */
+ enum
+ {
+ TSMM_START_PRESENTATION = 1,
+ TSMM_STOP_PRESENTATION = 2
+ };
+
+ /** @brief presentation request struct */
+ typedef struct
+ {
+ BYTE PresentationId;
+ BYTE Version;
+ BYTE Command;
+ BYTE FrameRate;
+ UINT32 SourceWidth, SourceHeight;
+ UINT32 ScaledWidth, ScaledHeight;
+ UINT64 hnsTimestampOffset;
+ UINT64 GeometryMappingId;
+ BYTE VideoSubtypeId[16];
+ UINT32 cbExtra;
+ BYTE* pExtraData;
+ } TSMM_PRESENTATION_REQUEST;
+
+ /** @brief response to a TSMM_PRESENTATION_REQUEST */
+ typedef struct
+ {
+ BYTE PresentationId;
+ } TSMM_PRESENTATION_RESPONSE;
+
+ /** @brief TSMM_VIDEO_DATA flags */
+ enum
+ {
+ TSMM_VIDEO_DATA_FLAG_HAS_TIMESTAMPS = 0x01,
+ TSMM_VIDEO_DATA_FLAG_KEYFRAME = 0x02,
+ TSMM_VIDEO_DATA_FLAG_NEW_FRAMERATE = 0x04
+ };
+
+ /** @brief a video data packet */
+ typedef struct
+ {
+ BYTE PresentationId;
+ BYTE Version;
+ BYTE Flags;
+ UINT64 hnsTimestamp;
+ UINT64 hnsDuration;
+ UINT16 CurrentPacketIndex;
+ UINT16 PacketsInSample;
+ UINT32 SampleNumber;
+ UINT32 cbSample;
+ BYTE* pSample;
+ } TSMM_VIDEO_DATA;
+
+ /** @brief values for NotificationType in TSMM_CLIENT_NOTIFICATION */
+ enum
+ {
+ TSMM_CLIENT_NOTIFICATION_TYPE_NETWORK_ERROR = 1,
+ TSMM_CLIENT_NOTIFICATION_TYPE_FRAMERATE_OVERRIDE = 2
+ };
+
+ /** @brief struct used when NotificationType is FRAMERATE_OVERRIDE */
+ typedef struct
+ {
+ UINT32 Flags;
+ UINT32 DesiredFrameRate;
+ } TSMM_CLIENT_NOTIFICATION_FRAMERATE_OVERRIDE;
+
+ /** @brief a client to server notification struct */
+ typedef struct
+ {
+ BYTE PresentationId;
+ BYTE NotificationType;
+ TSMM_CLIENT_NOTIFICATION_FRAMERATE_OVERRIDE FramerateOverride;
+ } TSMM_CLIENT_NOTIFICATION;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_CHANNEL_VIDEO_H */