1 /************************************************************************** 2 * 3 * Copyright 2009 Younes Manton. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 #ifndef PIPE_VIDEO_ENUMS_H 29 #define PIPE_VIDEO_ENUMS_H 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 enum pipe_video_format 36 { 37 PIPE_VIDEO_FORMAT_UNKNOWN = 0, 38 PIPE_VIDEO_FORMAT_MPEG12, /**< MPEG1, MPEG2 */ 39 PIPE_VIDEO_FORMAT_MPEG4, /**< DIVX, XVID */ 40 PIPE_VIDEO_FORMAT_VC1, /**< WMV */ 41 PIPE_VIDEO_FORMAT_MPEG4_AVC,/**< H.264 */ 42 PIPE_VIDEO_FORMAT_HEVC, /**< H.265 */ 43 PIPE_VIDEO_FORMAT_JPEG, /**< JPEG */ 44 PIPE_VIDEO_FORMAT_VP9, /**< VP9 */ 45 PIPE_VIDEO_FORMAT_AV1 /**< AV1 */ 46 }; 47 48 enum pipe_video_profile 49 { 50 PIPE_VIDEO_PROFILE_UNKNOWN, 51 PIPE_VIDEO_PROFILE_MPEG1, 52 PIPE_VIDEO_PROFILE_MPEG2_SIMPLE, 53 PIPE_VIDEO_PROFILE_MPEG2_MAIN, 54 PIPE_VIDEO_PROFILE_MPEG4_SIMPLE, 55 PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE, 56 PIPE_VIDEO_PROFILE_VC1_SIMPLE, 57 PIPE_VIDEO_PROFILE_VC1_MAIN, 58 PIPE_VIDEO_PROFILE_VC1_ADVANCED, 59 PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE, 60 PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE, 61 PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN, 62 PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED, 63 PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH, 64 PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH10, 65 PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH422, 66 PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH444, 67 PIPE_VIDEO_PROFILE_HEVC_MAIN, 68 PIPE_VIDEO_PROFILE_HEVC_MAIN_10, 69 PIPE_VIDEO_PROFILE_HEVC_MAIN_STILL, 70 PIPE_VIDEO_PROFILE_HEVC_MAIN_12, 71 PIPE_VIDEO_PROFILE_HEVC_MAIN_444, 72 PIPE_VIDEO_PROFILE_JPEG_BASELINE, 73 PIPE_VIDEO_PROFILE_VP9_PROFILE0, 74 PIPE_VIDEO_PROFILE_VP9_PROFILE2, 75 PIPE_VIDEO_PROFILE_AV1_MAIN, 76 PIPE_VIDEO_PROFILE_MAX 77 }; 78 79 /* Video caps, can be different for each codec/profile */ 80 enum pipe_video_cap 81 { 82 PIPE_VIDEO_CAP_SUPPORTED = 0, 83 PIPE_VIDEO_CAP_NPOT_TEXTURES = 1, 84 PIPE_VIDEO_CAP_MAX_WIDTH = 2, 85 PIPE_VIDEO_CAP_MAX_HEIGHT = 3, 86 PIPE_VIDEO_CAP_PREFERED_FORMAT = 4, 87 PIPE_VIDEO_CAP_PREFERS_INTERLACED = 5, 88 PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE = 6, 89 PIPE_VIDEO_CAP_SUPPORTS_INTERLACED = 7, 90 PIPE_VIDEO_CAP_MAX_LEVEL = 8, 91 PIPE_VIDEO_CAP_STACKED_FRAMES = 9, 92 PIPE_VIDEO_CAP_MAX_MACROBLOCKS = 10, 93 PIPE_VIDEO_CAP_MAX_TEMPORAL_LAYERS = 11, 94 PIPE_VIDEO_CAP_EFC_SUPPORTED = 12, 95 PIPE_VIDEO_CAP_ENC_MAX_SLICES_PER_FRAME = 13, 96 PIPE_VIDEO_CAP_ENC_SLICES_STRUCTURE = 14, 97 PIPE_VIDEO_CAP_ENC_MAX_REFERENCES_PER_FRAME = 15, 98 }; 99 100 /* To be used with cap PIPE_VIDEO_CAP_ENC_SLICES_STRUCTURE*/ 101 /** 102 * pipe_video_cap_slice_structure 103 * 104 * This attribute determines slice structures supported by the 105 * driver for encoding. This attribute is a hint to the user so 106 * that he can choose a suitable surface size and how to arrange 107 * the encoding process of multiple slices per frame. 108 * 109 * More specifically, for H.264 encoding, this attribute 110 * determines the range of accepted values to 111 * h264_slice_descriptor::macroblock_address and 112 * h264_slice_descriptor::num_macroblocks. 113 */ 114 enum pipe_video_cap_slice_structure 115 { 116 /* Driver does not supports multiple slice per frame.*/ 117 PIPE_VIDEO_CAP_SLICE_STRUCTURE_NONE = 0x00000000, 118 /* Driver supports a power-of-two number of rows per slice.*/ 119 PIPE_VIDEO_CAP_SLICE_STRUCTURE_POWER_OF_TWO_ROWS = 0x00000001, 120 /* Driver supports an arbitrary number of macroblocks per slice.*/ 121 PIPE_VIDEO_CAP_SLICE_STRUCTURE_ARBITRARY_MACROBLOCKS = 0x00000002, 122 /* Driver support 1 row per slice*/ 123 PIPE_VIDEO_CAP_SLICE_STRUCTURE_EQUAL_ROWS = 0x00000004, 124 /* Driver support max encoded slice size per slice */ 125 PIPE_VIDEO_CAP_SLICE_STRUCTURE_MAX_SLICE_SIZE = 0x00000008, 126 /* Driver supports an arbitrary number of rows per slice. */ 127 PIPE_VIDEO_CAP_SLICE_STRUCTURE_ARBITRARY_ROWS = 0x00000010, 128 /* Driver supports any number of rows per slice but they must be the same 129 * for all slices except for the last one, which must be equal or smaller 130 * to the previous slices. */ 131 PIPE_VIDEO_CAP_SLICE_STRUCTURE_EQUAL_MULTI_ROWS = 0x00000020, 132 }; 133 134 135 enum pipe_video_entrypoint 136 { 137 PIPE_VIDEO_ENTRYPOINT_UNKNOWN, 138 PIPE_VIDEO_ENTRYPOINT_BITSTREAM, 139 PIPE_VIDEO_ENTRYPOINT_IDCT, 140 PIPE_VIDEO_ENTRYPOINT_MC, 141 PIPE_VIDEO_ENTRYPOINT_ENCODE 142 }; 143 144 #if defined(__cplusplus) 145 } 146 #endif 147 148 #endif /* PIPE_VIDEO_ENUMS_H */ 149