1 ;/****************************************************************************** 2 ;// Copyright (c) 1999-2005 The Khronos Group Inc. All Rights Reserved 3 ;// 4 ;// 5 ;// 6 ;// 7 ;// 8 ;// 9 ;// 10 ;// 11 ;******************************************************************************/ 12 13 ;/** =============== Structure Definition for Sample Generation ============== */ 14 ;/** transparent status */ 15 16 ;enum { 17 OMX_VIDEO_TRANSPARENT EQU 0; /** Wholly transparent */ 18 OMX_VIDEO_PARTIAL EQU 1; /** Partially transparent */ 19 OMX_VIDEO_OPAQUE EQU 2; /** Opaque */ 20 ;} 21 22 ;/** direction */ 23 ;enum { 24 OMX_VIDEO_NONE EQU 0; 25 OMX_VIDEO_HORIZONTAL EQU 1; 26 OMX_VIDEO_VERTICAL EQU 2; 27 ;} 28 29 ;/** bilinear interpolation type */ 30 ;enum { 31 OMX_VIDEO_INTEGER_PIXEL EQU 0; /** case a */ 32 OMX_VIDEO_HALF_PIXEL_X EQU 1; /** case b */ 33 OMX_VIDEO_HALF_PIXEL_Y EQU 2; /** case c */ 34 OMX_VIDEO_HALF_PIXEL_XY EQU 3; /** case d */ 35 ;} 36 37 ;enum { 38 OMX_UPPER EQU 1; /** set if the above macroblock is available */ 39 OMX_LEFT EQU 2; /** set if the left macroblock is available */ 40 OMX_CENTER EQU 4; 41 OMX_RIGHT EQU 8; 42 OMX_LOWER EQU 16; 43 OMX_UPPER_LEFT EQU 32; /** set if the above-left macroblock is available */ 44 OMX_UPPER_RIGHT EQU 64; /** set if the above-right macroblock is available */ 45 OMX_LOWER_LEFT EQU 128; 46 OMX_LOWER_RIGHT EQU 256 47 ;} 48 49 ;enum { 50 OMX_VIDEO_LUMINANCE EQU 0; /** Luminance component */ 51 OMX_VIDEO_CHROMINANCE EQU 1; /** chrominance component */ 52 OMX_VIDEO_ALPHA EQU 2; /** Alpha component */ 53 ;} 54 55 ;enum { 56 OMX_VIDEO_INTER EQU 0; /** P picture or P-VOP */ 57 OMX_VIDEO_INTER_Q EQU 1; /** P picture or P-VOP */ 58 OMX_VIDEO_INTER4V EQU 2; /** P picture or P-VOP */ 59 OMX_VIDEO_INTRA EQU 3; /** I and P picture; I- and P-VOP */ 60 OMX_VIDEO_INTRA_Q EQU 4; /** I and P picture; I- and P-VOP */ 61 OMX_VIDEO_INTER4V_Q EQU 5; /** P picture or P-VOP (H.263)*/ 62 OMX_VIDEO_DIRECT EQU 6; /** B picture or B-VOP (MPEG-4 only) */ 63 OMX_VIDEO_INTERPOLATE EQU 7; /** B picture or B-VOP */ 64 OMX_VIDEO_BACKWARD EQU 8; /** B picture or B-VOP */ 65 OMX_VIDEO_FORWARD EQU 9; /** B picture or B-VOP */ 66 OMX_VIDEO_NOTCODED EQU 10; /** B picture or B-VOP */ 67 ;} 68 69 ;enum { 70 OMX_16X16_VERT EQU 0; /** Intra_16x16_Vertical (prediction mode) */ 71 OMX_16X16_HOR EQU 1; /** Intra_16x16_Horizontal (prediction mode) */ 72 OMX_16X16_DC EQU 2; /** Intra_16x16_DC (prediction mode) */ 73 OMX_16X16_PLANE EQU 3; /** Intra_16x16_Plane (prediction mode) */ 74 ;} 75 76 ;enum { 77 OMX_4x4_VERT EQU 0; /** Intra_4x4_Vertical (prediction mode) */ 78 OMX_4x4_HOR EQU 1; /** Intra_4x4_Horizontal (prediction mode) */ 79 OMX_4x4_DC EQU 2; /** Intra_4x4_DC (prediction mode) */ 80 OMX_4x4_DIAG_DL EQU 3; /** Intra_4x4_Diagonal_Down_Left (prediction mode) */ 81 OMX_4x4_DIAG_DR EQU 4; /** Intra_4x4_Diagonal_Down_Right (prediction mode) */ 82 OMX_4x4_VR EQU 5; /** Intra_4x4_Vertical_Right (prediction mode) */ 83 OMX_4x4_HD EQU 6; /** Intra_4x4_Horizontal_Down (prediction mode) */ 84 OMX_4x4_VL EQU 7; /** Intra_4x4_Vertical_Left (prediction mode) */ 85 OMX_4x4_HU EQU 8; /** Intra_4x4_Horizontal_Up (prediction mode) */ 86 ;} 87 88 ;enum { 89 OMX_CHROMA_DC EQU 0; /** Intra_Chroma_DC (prediction mode) */ 90 OMX_CHROMA_HOR EQU 1; /** Intra_Chroma_Horizontal (prediction mode) */ 91 OMX_CHROMA_VERT EQU 2; /** Intra_Chroma_Vertical (prediction mode) */ 92 OMX_CHROMA_PLANE EQU 3; /** Intra_Chroma_Plane (prediction mode) */ 93 ;} 94 95 ;typedef struct { 96 x EQU 0; 97 y EQU 4; 98 ;}OMXCoordinate; 99 100 ;typedef struct { 101 dx EQU 0; 102 dy EQU 2; 103 ;}OMXMotionVector; 104 105 ;typedef struct { 106 xx EQU 0; 107 yy EQU 4; 108 width EQU 8; 109 height EQU 12; 110 ;}OMXiRect; 111 112 ;typedef enum { 113 OMX_VC_INTER EQU 0; /** P picture or P-VOP */ 114 OMX_VC_INTER_Q EQU 1; /** P picture or P-VOP */ 115 OMX_VC_INTER4V EQU 2; /** P picture or P-VOP */ 116 OMX_VC_INTRA EQU 3; /** I and P picture, I- and P-VOP */ 117 OMX_VC_INTRA_Q EQU 4; /** I and P picture, I- and P-VOP */ 118 OMX_VC_INTER4V_Q EQU 5; /** P picture or P-VOP (H.263)*/ 119 ;} OMXVCM4P2MacroblockType; 120 121 ;enum { 122 OMX_VC_NONE EQU 0 123 OMX_VC_HORIZONTAL EQU 1 124 OMX_VC_VERTICAL EQU 2 125 ;}; 126 127 128 END 129 130
