rfx.h File Reference

#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/constants.h>
#include <freerdp/codec/region.h>
#include <winpr/stream.h>

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Data Structures
struct	RFX_RECT
struct	RFX_TILE
struct	RFX_MESSAGE
struct	RFX_CONTEXT

Macros
#define	RFX_DECODED_SYNC   0x00000001
#define	RFX_DECODED_CONTEXT   0x00000002
#define	RFX_DECODED_VERSIONS   0x00000004
#define	RFX_DECODED_CHANNELS   0x00000008
#define	RFX_DECODED_HEADERS   0x0000000F

Enumerations
enum	RLGR_MODE { RLGR1, RLGR3 }
enum	RFX_STATE {   RFX_STATE_INITIAL, RFX_STATE_SERVER_UNINITIALIZED, RFX_STATE_SEND_HEADERS, RFX_STATE_SEND_FRAME_DATA,   RFX_STATE_FRAME_DATA_SENT, RFX_STATE_FINAL }

Functions
FREERDP_API void	rfx_context_set_pixel_format (RFX_CONTEXT *context, UINT32 pixel_format)
FREERDP_API BOOL	rfx_process_message (RFX_CONTEXT *context, const BYTE *data, UINT32 length, UINT32 left, UINT32 top, BYTE *dst, UINT32 dstFormat, UINT32 dstStride, UINT32 dstHeight, REGION16 *invalidRegion)
FREERDP_API UINT16	rfx_message_get_tile_count (RFX_MESSAGE *message)
FREERDP_API UINT16	rfx_message_get_rect_count (RFX_MESSAGE *message)
FREERDP_API void	rfx_message_free (RFX_CONTEXT *context, RFX_MESSAGE *message)
FREERDP_API BOOL	rfx_compose_message (RFX_CONTEXT *context, wStream *s, const RFX_RECT *rects, size_t num_rects, const BYTE *image_data, UINT32 width, UINT32 height, UINT32 rowstride)
FREERDP_API RFX_MESSAGE *	rfx_encode_message (RFX_CONTEXT *context, const RFX_RECT *rects, size_t numRects, const BYTE *data, UINT32 width, UINT32 height, size_t scanline)
FREERDP_API RFX_MESSAGE *	rfx_encode_messages (RFX_CONTEXT *context, const RFX_RECT *rects, size_t numRects, const BYTE *data, UINT32 width, UINT32 height, UINT32 scanline, size_t *numMessages, size_t maxDataSize)
FREERDP_API BOOL	rfx_write_message (RFX_CONTEXT *context, wStream *s, const RFX_MESSAGE *message)
FREERDP_API BOOL	rfx_context_reset (RFX_CONTEXT *context, UINT32 width, UINT32 height)
FREERDP_API RFX_CONTEXT *	rfx_context_new_ex (BOOL encoder, UINT32 ThreadingFlags)
FREERDP_API RFX_CONTEXT *	rfx_context_new (BOOL encoder)
FREERDP_API void	rfx_context_free (RFX_CONTEXT *context)

Macro Definition Documentation

RFX_DECODED_CHANNELS

#define RFX_DECODED_CHANNELS   0x00000008

RFX_DECODED_CONTEXT

#define RFX_DECODED_CONTEXT   0x00000002

RFX_DECODED_HEADERS

#define RFX_DECODED_HEADERS   0x0000000F

RFX_DECODED_SYNC

#define RFX_DECODED_SYNC   0x00000001

RFX_DECODED_VERSIONS

#define RFX_DECODED_VERSIONS   0x00000004

Enumeration Type Documentation

RFX_STATE

enum RFX_STATE

Enumerator
RFX_STATE_INITIAL
RFX_STATE_SERVER_UNINITIALIZED
RFX_STATE_SEND_HEADERS
RFX_STATE_SEND_FRAME_DATA
RFX_STATE_FRAME_DATA_SENT
RFX_STATE_FINAL

RLGR_MODE

enum RLGR_MODE

FreeRDP: A Remote Desktop Protocol Implementation RemoteFX Codec

Copyright 2011 Vic Lee Copyright 2016 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2016 Thincast Technologies GmbH

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.

Enumerator
RLGR1
RLGR3

Function Documentation

rfx_compose_message()

FREERDP_API BOOL rfx_compose_message	(	RFX_CONTEXT *	context,
		wStream *	s,
		const RFX_RECT *	rects,
		size_t	num_rects,
		const BYTE *	image_data,
		UINT32	width,
		UINT32	height,
		UINT32	rowstride
	)

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rfx_context_free()

FREERDP_API void rfx_context_free

(

RFX_CONTEXT *

context

)

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rfx_context_new()

FREERDP_API RFX_CONTEXT* rfx_context_new

(

BOOL

encoder

)

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rfx_context_new_ex()

FREERDP_API RFX_CONTEXT* rfx_context_new_ex	(	BOOL	encoder,
		UINT32	ThreadingFlags
	)

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rfx_context_reset()

FREERDP_API BOOL rfx_context_reset	(	RFX_CONTEXT *	context,
		UINT32	width,
		UINT32	height
	)

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rfx_context_set_pixel_format()

FREERDP_API void rfx_context_set_pixel_format	(	RFX_CONTEXT *	context,
		UINT32	pixel_format
	)

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rfx_encode_message()

FREERDP_API RFX_MESSAGE* rfx_encode_message	(	RFX_CONTEXT *	context,
		const RFX_RECT *	rects,
		size_t	numRects,
		const BYTE *	data,
		UINT32	width,
		UINT32	height,
		size_t	scanline
	)

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rfx_encode_messages()

FREERDP_API RFX_MESSAGE* rfx_encode_messages	(	RFX_CONTEXT *	context,
		const RFX_RECT *	rects,
		size_t	numRects,
		const BYTE *	data,
		UINT32	width,
		UINT32	height,
		UINT32	scanline,
		size_t *	numMessages,
		size_t	maxDataSize
	)

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rfx_message_free()

FREERDP_API void rfx_message_free	(	RFX_CONTEXT *	context,
		RFX_MESSAGE *	message
	)

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rfx_message_get_rect_count()

FREERDP_API UINT16 rfx_message_get_rect_count

(

RFX_MESSAGE *

message

)

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rfx_message_get_tile_count()

FREERDP_API UINT16 rfx_message_get_tile_count

(

RFX_MESSAGE *

message

)

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rfx_process_message()

FREERDP_API BOOL rfx_process_message	(	RFX_CONTEXT *	context,
		const BYTE *	data,
		UINT32	length,
		UINT32	left,
		UINT32	top,
		BYTE *	dst,
		UINT32	dstFormat,
		UINT32	dstStride,
		UINT32	dstHeight,
		REGION16 *	invalidRegion
	)

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rfx_write_message()

FREERDP_API BOOL rfx_write_message	(	RFX_CONTEXT *	context,
		wStream *	s,
		const RFX_MESSAGE *	message
	)

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