|
| enum | AV1_OBU_Type {
AV1_OBU_SEQUENCE_HEADER = 1,
AV1_OBU_TEMPORAL_DELIMITER = 2,
AV1_OBU_FRAME_HEADER = 3,
AV1_OBU_TILE_GROUP = 4,
AV1_OBU_METADATA = 5,
AV1_OBU_FRAME = 6,
AV1_OBU_REDUNDANT_FRAME_HEADER = 7,
AV1_OBU_TILE_LIST = 8,
AV1_OBU_PADDING = 15
} |
| |
| enum | {
AV1_METADATA_TYPE_HDR_CLL = 1,
AV1_METADATA_TYPE_HDR_MDCV = 2,
AV1_METADATA_TYPE_SCALABILITY = 3,
AV1_METADATA_TYPE_ITUT_T35 = 4,
AV1_METADATA_TYPE_TIMECODE = 5
} |
| |
| enum | { AV1_FRAME_KEY = 0,
AV1_FRAME_INTER = 1,
AV1_FRAME_INTRA_ONLY = 2,
AV1_FRAME_SWITCH = 3
} |
| |
| enum | {
AV1_REF_FRAME_NONE = -1,
AV1_REF_FRAME_INTRA = 0,
AV1_REF_FRAME_LAST = 1,
AV1_REF_FRAME_LAST2 = 2,
AV1_REF_FRAME_LAST3 = 3,
AV1_REF_FRAME_GOLDEN = 4,
AV1_REF_FRAME_BWDREF = 5,
AV1_REF_FRAME_ALTREF2 = 6,
AV1_REF_FRAME_ALTREF = 7
} |
| |
| enum | {
AV1_MAX_OPERATING_POINTS = 32,
AV1_MAX_SB_SIZE = 128,
AV1_MI_SIZE = 4,
AV1_MAX_TILE_WIDTH = 4096,
AV1_MAX_TILE_AREA = 4096 * 2304,
AV1_MAX_TILE_ROWS = 64,
AV1_MAX_TILE_COLS = 64,
AV1_NUM_REF_FRAMES = 8,
AV1_REFS_PER_FRAME = 7,
AV1_TOTAL_REFS_PER_FRAME = 8,
AV1_PRIMARY_REF_NONE = 7,
AV1_MAX_SEGMENTS = 8,
AV1_SEG_LVL_MAX = 8,
AV1_SEG_LVL_ALT_Q = 0,
AV1_SEG_LVL_ALT_LF_Y_V = 1,
AV1_SEG_LVL_REF_FRAME = 5,
AV1_SEG_LVL_SKIP = 6,
AV1_SEG_LVL_GLOBAL_MV = 7,
AV1_SELECT_SCREEN_CONTENT_TOOLS = 2,
AV1_SELECT_INTEGER_MV = 2,
AV1_SUPERRES_NUM = 8,
AV1_SUPERRES_DENOM_MIN = 9,
AV1_INTERPOLATION_FILTER_SWITCHABLE = 4,
AV1_GM_ABS_ALPHA_BITS = 12,
AV1_GM_ALPHA_PREC_BITS = 15,
AV1_GM_ABS_TRANS_ONLY_BITS = 9,
AV1_GM_TRANS_ONLY_PREC_BITS = 3,
AV1_GM_ABS_TRANS_BITS = 12,
AV1_GM_TRANS_PREC_BITS = 6,
AV1_WARPEDMODEL_PREC_BITS = 16,
AV1_WARP_MODEL_IDENTITY = 0,
AV1_WARP_MODEL_TRANSLATION = 1,
AV1_WARP_MODEL_ROTZOOM = 2,
AV1_WARP_MODEL_AFFINE = 3,
AV1_WARP_PARAM_REDUCE_BITS = 6,
AV1_DIV_LUT_BITS = 8,
AV1_DIV_LUT_PREC_BITS = 14,
AV1_DIV_LUT_NUM = 257,
AV1_MAX_LOOP_FILTER = 63
} |
| |
| enum | { AV1_CSP_UNKNOWN = 0,
AV1_CSP_VERTICAL = 1,
AV1_CSP_COLOCATED = 2
} |
| |
| enum | {
AV1_SCALABILITY_L1T2 = 0,
AV1_SCALABILITY_L1T3 = 1,
AV1_SCALABILITY_L2T1 = 2,
AV1_SCALABILITY_L2T2 = 3,
AV1_SCALABILITY_L2T3 = 4,
AV1_SCALABILITY_S2T1 = 5,
AV1_SCALABILITY_S2T2 = 6,
AV1_SCALABILITY_S2T3 = 7,
AV1_SCALABILITY_L2T1h = 8,
AV1_SCALABILITY_L2T2h = 9,
AV1_SCALABILITY_L2T3h = 10,
AV1_SCALABILITY_S2T1h = 11,
AV1_SCALABILITY_S2T2h = 12,
AV1_SCALABILITY_S2T3h = 13,
AV1_SCALABILITY_SS = 14,
AV1_SCALABILITY_L3T1 = 15,
AV1_SCALABILITY_L3T2 = 16,
AV1_SCALABILITY_L3T3 = 17,
AV1_SCALABILITY_S3T1 = 18,
AV1_SCALABILITY_S3T2 = 19,
AV1_SCALABILITY_S3T3 = 20,
AV1_SCALABILITY_L3T2_KEY = 21,
AV1_SCALABILITY_L3T3_KEY = 22,
AV1_SCALABILITY_L4T5_KEY = 23,
AV1_SCALABILITY_L4T7_KEY = 24,
AV1_SCALABILITY_L3T2_KEY_SHIFT = 25,
AV1_SCALABILITY_L3T3_KEY_SHIFT = 26,
AV1_SCALABILITY_L4T5_KEY_SHIFT = 27,
AV1_SCALABILITY_L4T7_KEY_SHIFT = 28
} |
| |
| enum | { AV1_RESTORE_NONE = 0,
AV1_RESTORE_WIENER = 1,
AV1_RESTORE_SGRPROJ = 2,
AV1_RESTORE_SWITCHABLE = 3
} |
| |
| enum | { AV1_ONLY_4X4 = 0,
AV1_TX_MODE_LARGEST = 1,
AV1_TX_MODE_SELECT = 2
} |
| |
AV1 common definitions
Definition in file av1.h.
