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planar.h
1
22#ifndef FREERDP_CODEC_PLANAR_H
23#define FREERDP_CODEC_PLANAR_H
24
25#include <winpr/cast.h>
26#include <winpr/crt.h>
27
28#include <freerdp/config.h>
29#include <freerdp/codec/color.h>
30#include <freerdp/codec/bitmap.h>
31
32#define PLANAR_FORMAT_HEADER_CS (1 << 3)
33#define PLANAR_FORMAT_HEADER_RLE (1 << 4)
34#define PLANAR_FORMAT_HEADER_NA (1 << 5)
35#define PLANAR_FORMAT_HEADER_CLL_MASK 0x07
36
37#ifdef __cplusplus
38extern "C"
39{
40#endif
41
42 typedef struct S_BITMAP_PLANAR_CONTEXT BITMAP_PLANAR_CONTEXT;
43
44 FREERDP_API BYTE* freerdp_bitmap_compress_planar(BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT context,
45 const BYTE* WINPR_RESTRICT data, UINT32 format,
46 UINT32 width, UINT32 height, UINT32 scanline,
47 BYTE* WINPR_RESTRICT dstData,
48 UINT32* WINPR_RESTRICT pDstSize);
49
50 FREERDP_API BOOL freerdp_bitmap_planar_context_reset(
51 BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT context, UINT32 width, UINT32 height);
52
53 FREERDP_API void freerdp_bitmap_planar_context_free(BITMAP_PLANAR_CONTEXT* context);
54
55 WINPR_ATTR_MALLOC(freerdp_bitmap_planar_context_free, 1)
56 FREERDP_API BITMAP_PLANAR_CONTEXT* freerdp_bitmap_planar_context_new(DWORD flags, UINT32 width,
57 UINT32 height);
58
59 FREERDP_API void freerdp_planar_switch_bgr(BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT planar,
60 BOOL bgr);
61 FREERDP_API void freerdp_planar_topdown_image(BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT planar,
62 BOOL topdown);
63
64#if !defined(WITHOUT_FREERDP_3x_DEPRECATED)
65 WINPR_DEPRECATED_VAR("use freerdp_bitmap_decompress_planar instead",
66 FREERDP_API BOOL planar_decompress(
67 BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT planar,
68 const BYTE* WINPR_RESTRICT pSrcData, UINT32 SrcSize, UINT32 nSrcWidth,
69 UINT32 nSrcHeight, BYTE* WINPR_RESTRICT pDstData, UINT32 DstFormat,
70 UINT32 nDstStep, UINT32 nXDst, UINT32 nYDst, UINT32 nDstWidth,
71 UINT32 nDstHeight, BOOL vFlip));
72#endif
73
74 FREERDP_API BOOL freerdp_bitmap_decompress_planar(
75 BITMAP_PLANAR_CONTEXT* WINPR_RESTRICT planar, const BYTE* WINPR_RESTRICT pSrcData,
76 UINT32 SrcSize, UINT32 nSrcWidth, UINT32 nSrcHeight, BYTE* WINPR_RESTRICT pDstData,
77 UINT32 DstFormat, UINT32 nDstStep, UINT32 nXDst, UINT32 nYDst, UINT32 nDstWidth,
78 UINT32 nDstHeight, BOOL vFlip);
79
80#ifdef __cplusplus
81}
82#endif
83
84#endif /* FREERDP_CODEC_PLANAR_H */