/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 *

 * Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.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_SERVER_SHADOW_ENCODER_H

#define FREERDP_SERVER_SHADOW_ENCODER_H

#include <winpr/crt.h>

#include <winpr/stream.h>

#include <freerdp/freerdp.h>

#include <freerdp/codecs.h>

#include <freerdp/server/shadow.h>

struct rdp_shadow_encoder

{

	rdpShadowClient* client;

	rdpShadowServer* server;

	int width;

	int height;

	UINT32 codecs;

	BYTE** grid;

	int gridWidth;

	int gridHeight;

	BYTE* gridBuffer;

	int maxTileWidth;

	int maxTileHeight;

	wStream* bs;

	RFX_CONTEXT* rfx;

	NSC_CONTEXT* nsc;

	BITMAP_PLANAR_CONTEXT* planar;

	BITMAP_INTERLEAVED_CONTEXT* interleaved;

	H264_CONTEXT* h264;

	int fps;

	int maxFps;

	BOOL frameAck;

	UINT32 frameId;

	UINT32 lastAckframeId;

	UINT32 queueDepth;

};

#ifdef __cplusplus

extern "C"

{

#endif

	int shadow_encoder_reset(rdpShadowEncoder* encoder);

	int shadow_encoder_prepare(rdpShadowEncoder* encoder, UINT32 codecs);

	UINT32 shadow_encoder_create_frame_id(rdpShadowEncoder* encoder);

	rdpShadowEncoder* shadow_encoder_new(rdpShadowClient* client);

	void shadow_encoder_free(rdpShadowEncoder* encoder);

#ifdef __cplusplus

}

#endif

#endif /* FREERDP_SERVER_SHADOW_ENCODER_H */