AOMedia AV1 Codec
aomcx.h
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1 /*
2  * Copyright (c) 2016, Alliance for Open Media. All rights reserved.
3  *
4  * This source code is subject to the terms of the BSD 2 Clause License and
5  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6  * was not distributed with this source code in the LICENSE file, you can
7  * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8  * Media Patent License 1.0 was not distributed with this source code in the
9  * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10  */
11 #ifndef AOM_AOM_AOMCX_H_
12 #define AOM_AOM_AOMCX_H_
13 
19 #include "aom/aom.h"
20 #include "aom/aom_encoder.h"
22 
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44 
56 
62 /*
63  * Algorithm Flags
64  */
65 
72 #define AOM_EFLAG_NO_REF_LAST (1 << 16)
79 #define AOM_EFLAG_NO_REF_LAST2 (1 << 17)
86 #define AOM_EFLAG_NO_REF_LAST3 (1 << 18)
93 #define AOM_EFLAG_NO_REF_GF (1 << 19)
94 
101 #define AOM_EFLAG_NO_REF_ARF (1 << 20)
108 #define AOM_EFLAG_NO_REF_BWD (1 << 21)
115 #define AOM_EFLAG_NO_REF_ARF2 (1 << 22)
116 
122 #define AOM_EFLAG_NO_UPD_LAST (1 << 23)
123 
129 #define AOM_EFLAG_NO_UPD_GF (1 << 24)
130 
136 #define AOM_EFLAG_NO_UPD_ARF (1 << 25)
142 #define AOM_EFLAG_NO_UPD_ENTROPY (1 << 26)
148 #define AOM_EFLAG_NO_REF_FRAME_MVS (1 << 27)
154 #define AOM_EFLAG_ERROR_RESILIENT (1 << 28)
160 #define AOM_EFLAG_SET_S_FRAME (1 << 29)
166 #define AOM_EFLAG_SET_PRIMARY_REF_NONE (1 << 30)
167 
181 
186 
191 
192  /* NOTE: enum 10 unused */
193 
198 
203 
221 
229 
230  /* NOTE: enum 15 unused */
231 
248 
253 
254  /* NOTE: enum 18 unused */
255 
262 
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275 
280 
281  /* NOTE: enum 23 unused */
282 
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351  /* NOTE: enum 30 unused */
352 
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792  /* NOTE: enum 69 unused */
793 
801 
812 
813  /* NOTE: enum 72 unused */
814 
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1287 
1288  /* NOTE: enums 145-149 unused */
1289 
1294 
1299 
1304 
1309 
1319 
1330 
1337 
1342 
1346 
1347  /*\brief Control to set encoding the denoised frame from denoise-noise-level
1348  *
1349  * - 0 = disabled/encode the original frame
1350  * - 1 = enabled/encode the denoised frame (default)
1351  */
1352  AV1E_SET_ENABLE_DNL_DENOISING = 140,
1353 
1365 
1375 
1380 
1386 
1394 
1404 
1409 
1416 
1425 
1430 
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1603 
1619 
1620  // Any new encoder control IDs should be added above.
1621  // Maximum allowed encoder control ID is 229.
1622  // No encoder control ID should be added below.
1623 };
1624 
1629 typedef enum aom_scaling_mode_1d {
1630  AOME_NORMAL = 0,
1631  AOME_FOURFIVE = 1,
1632  AOME_THREEFIVE = 2,
1633  AOME_THREEFOUR = 3,
1634  AOME_ONEFOUR = 4,
1635  AOME_ONEEIGHT = 5,
1636  AOME_ONETWO = 6,
1637  AOME_TWOTHREE = 7,
1638  AOME_ONETHREE = 8
1640 
1648 #define AOM_MAX_SEGMENTS 8
1649 
1654 typedef struct aom_roi_map {
1656  uint8_t enabled;
1658  unsigned char *roi_map;
1659  unsigned int rows;
1660  unsigned int cols;
1669 
1676 typedef struct aom_active_map {
1678  unsigned char *active_map;
1679  unsigned int rows;
1680  unsigned int cols;
1682 
1688 typedef struct aom_scaling_mode {
1692 
1694 typedef enum {
1695  AOM_CONTENT_DEFAULT,
1696  AOM_CONTENT_SCREEN,
1697  AOM_CONTENT_FILM,
1698  AOM_CONTENT_INVALID
1700 
1702 typedef enum {
1708 
1710 typedef enum {
1711  AOM_TIMING_UNSPECIFIED,
1712  AOM_TIMING_EQUAL,
1713  AOM_TIMING_DEC_MODEL
1715 
1737 typedef enum {
1738  AOM_TUNE_PSNR = 0,
1739  AOM_TUNE_SSIM = 1,
1740  /* NOTE: enums 2 and 3 unused */
1741  AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1742  AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1743  AOM_TUNE_VMAF_MAX_GAIN = 6,
1744  AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1745  AOM_TUNE_BUTTERAUGLI = 8,
1746  AOM_TUNE_VMAF_SALIENCY_MAP = 9,
1748 #define AOM_HAVE_TUNE_IQ 1
1749  /* Image quality (or intra quality). Increases image quality and consistency,
1750  * guided by the SSIMULACRA 2 metric and subjective quality checks. Shares
1751  * the rdmult code with AOM_TUNE_SSIM.
1752  */
1753  AOM_TUNE_IQ = 10,
1756 #define AOM_HAVE_TUNE_SSIMULACRA2 1
1757  /* Tune that optimizes for maximum SSIMULACRA 2 scores. Shares the rdmult code
1758  with AOM_TUNE_SSIM. */
1759  AOM_TUNE_SSIMULACRA2 = 11,
1760 } aom_tune_metric;
1761 
1770 typedef enum {
1771  // Use PSNR for in-block rate-distortion optimization.
1772  AOM_DIST_METRIC_PSNR,
1773  // Use quantization matrix-weighted PSNR for in-block rate-distortion
1774  // optimization. If --enable-qm=1 is not specified, this falls back to
1775  // behaving in the same way as AOM_DIST_METRIC_PSNR.
1776  AOM_DIST_METRIC_QM_PSNR,
1777 } aom_dist_metric;
1778 
1779 #define AOM_MAX_LAYERS 32
1780 #define AOM_MAX_SS_LAYERS 4
1781 #define AOM_MAX_TS_LAYERS 8
1784 typedef struct aom_svc_layer_id {
1788 
1795 typedef struct aom_svc_params {
1819 
1822  // Three arrays need to be set: reference[], ref_id[], refresh[].
1823  // reference[i]: is a boolean flag to indicate which of the 7 possible
1824  // references are used for prediction. Values are 0 (not used as reference)
1825  // or 1 (use as reference). The index 0 - 6 refers to the references:
1826  // last(0), last2(1), last3(2), golden(3), bwdref(4), altref2(5), altref(6).
1827  // ref_idx[i]: maps a reference to one of the 8 buffers slots, values are
1828  // 0 - 7. The ref_idx for a unused reference (reference[i] = 1, and not used
1829  // for refresh, see below) can be set to the ref_idx of the first reference
1830  // used (usually LAST).
1831  // refresh[i] is a boolean flag to indicate if a buffer is updated/refreshed
1832  // with the current encoded frame. Values are 0 (no refresh) or 1 (refresh).
1833  // The refresh is done internally by looking at the ref_idx[j], for j = 0 - 6,
1834  // so to refresh a buffer slot (i) a reference must be mapped to that slot
1835  // (i = ref_idx[j]).
1836  // Examples for usage (for RTC encoding) are in: examples/svc_encoder_rtc.c.
1837  int reference[7];
1839  int ref_idx[7];
1840  int refresh[8];
1842 
1845  // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1846  // LAST2_LAST (1), and ALTREF_LAST (2).
1847  int use_comp_pred[3];
1849 
1851 typedef enum {
1855 
1869 #define AOM_CTRL_AOME_USE_REFERENCE
1870 
1872 #define AOM_CTRL_AOME_SET_ROI_MAP
1873 
1875 #define AOM_CTRL_AOME_SET_ACTIVEMAP
1876 
1878 #define AOM_CTRL_AOME_SET_SCALEMODE
1879 
1881 #define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1882 
1884 #define AOM_CTRL_AOME_SET_CPUUSED
1885 
1887 #define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1888 
1890 #define AOM_CTRL_AOME_SET_SHARPNESS
1891 
1893 #define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1894 
1896 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1897 
1899 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1900 
1902 #define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1903 
1905 #define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1906 
1907 AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1908 #define AOM_CTRL_AOME_SET_TUNING
1909 
1910 AOM_CTRL_USE_TYPE(AOME_SET_CQ_LEVEL, unsigned int)
1911 #define AOM_CTRL_AOME_SET_CQ_LEVEL
1912 
1914 #define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1915 
1917 #define AOM_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1918 // TODO(aomedia:3231): Deprecated. Remove it.
1919 #define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1920 
1921 AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1922 #define AOM_CTRL_AV1E_SET_MAX_INTER_BITRATE_PCT
1923 // TODO(aomedia:3231): Deprecated. Remove it.
1924 #define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1925 
1927 #define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1928 
1929 AOM_CTRL_USE_TYPE(AV1E_SET_LOSSLESS, unsigned int)
1930 #define AOM_CTRL_AV1E_SET_LOSSLESS
1931 
1932 AOM_CTRL_USE_TYPE(AV1E_SET_ROW_MT, unsigned int)
1933 #define AOM_CTRL_AV1E_SET_ROW_MT
1934 
1936 #define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1937 
1939 #define AOM_CTRL_AV1E_SET_TILE_ROWS
1940 
1942 #define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1943 
1945 #define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1946 
1948 #define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1949 
1951 #define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1952 
1954 #define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1955 
1956 AOM_CTRL_USE_TYPE(AV1E_SET_AQ_MODE, unsigned int)
1957 #define AOM_CTRL_AV1E_SET_AQ_MODE
1958 
1960 #define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1961 
1963 #define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1964 
1965 AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1966 #define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1967 
1969 #define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1970 
1972 #define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1973 
1975 #define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1976 
1978 #define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1979 
1981 #define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1982 
1984 #define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1985 
1987 #define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1988 
1990 #define AOM_CTRL_AV1E_GET_ACTIVEMAP
1991 
1993 #define AOM_CTRL_AV1E_SET_COLOR_RANGE
1994 
1996 #define AOM_CTRL_AV1E_SET_RENDER_SIZE
1997 
1999 #define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
2000 
2002 #define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
2003 
2005 #define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
2006 
2008 #define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
2009 
2011 #define AOM_CTRL_AV1E_SET_ENABLE_CDEF
2012 
2014 #define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
2015 
2017 #define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
2018 
2020 #define AOM_CTRL_AV1E_SET_ENABLE_OBMC
2021 
2023 #define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
2024 
2026 #define AOM_CTRL_AV1E_SET_ENABLE_QM
2027 
2028 // TODO(aomedia:3231): Remove these two lines.
2029 AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
2030 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
2031 
2032 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MIN, unsigned int)
2033 #define AOM_CTRL_AV1E_SET_QM_MIN
2034 
2035 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MAX, unsigned int)
2036 #define AOM_CTRL_AV1E_SET_QM_MAX
2037 
2038 AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
2039 #define AOM_CTRL_AV1E_SET_QM_Y
2040 
2041 AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
2042 #define AOM_CTRL_AV1E_SET_QM_U
2043 
2044 AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
2045 #define AOM_CTRL_AV1E_SET_QM_V
2046 
2047 AOM_CTRL_USE_TYPE(AV1E_SET_NUM_TG, unsigned int)
2048 #define AOM_CTRL_AV1E_SET_NUM_TG
2049 
2050 AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
2051 #define AOM_CTRL_AV1E_SET_MTU
2052 
2054 #define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
2055 
2057 #define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
2058 
2060 #define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
2061 
2063 #define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
2064 
2066 #define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
2067 
2069 #define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
2070 
2072 #define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
2073 
2075 #define AOM_CTRL_AV1E_SET_ENABLE_TX64
2076 
2078 #define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
2079 
2081 #define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
2082 
2084 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
2085 
2087 #define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
2088 
2090 #define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
2091 
2093 #define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
2094 
2096 #define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
2097 
2099 #define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
2100 
2102 #define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
2103 
2105 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
2106 
2108 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
2109 
2111 #define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
2112 
2114 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
2115 
2117 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
2118 
2120 #define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
2121 
2123 #define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
2124 
2126 #define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
2127 
2129 #define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
2130 
2132 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
2133 
2135 #define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
2136 
2138 #define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
2139 
2141 #define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
2142 
2144 #define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
2145 
2147 #define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
2148 
2150 #define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
2151 
2153 #define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
2154 
2156 #define AOM_CTRL_AV1E_SET_DELTAQ_MODE
2157 
2159 #define AOM_CTRL_AV1E_SET_DELTALF_MODE
2160 
2162 #define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
2163 
2165 #define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
2166 
2167 AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
2168 #define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
2169 
2171 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
2172 
2174 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
2175 
2177 #define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
2178 
2180 #define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
2181 
2183 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
2184 
2186 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
2187 
2189 #define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
2190 
2192 #define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
2193 
2195 #define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
2196 
2198 #define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
2199 
2201 #define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
2202 
2204 #define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
2205 
2207 #define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
2208 
2210 #define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
2211 
2213 #define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
2214 
2216 #define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
2217 
2219 #define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
2220 
2222 #define AOM_CTRL_AV1E_SET_TIER_MASK
2223 
2224 AOM_CTRL_USE_TYPE(AV1E_SET_MIN_CR, unsigned int)
2225 #define AOM_CTRL_AV1E_SET_MIN_CR
2226 
2228 #define AOM_CTRL_AV1E_SET_SVC_LAYER_ID
2229 // TODO(aomedia:3231): Deprecated. Remove it.
2230 #define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
2231 
2233 #define AOM_CTRL_AV1E_SET_SVC_PARAMS
2234 // TODO(aomedia:3231): Deprecated. Remove it.
2235 #define AOME_CTRL_AV1E_SET_SVC_PARAMS
2236 
2238 #define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2239 // TODO(aomedia:3231): Deprecated. Remove it.
2240 #define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2241 
2243 #define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
2244 
2246 #define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
2247 
2249 #define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
2250 
2252 #define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
2253 
2255 #define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
2256 
2258 #define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
2259 
2260 AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
2261 #define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
2262 
2264 #define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
2265 
2267 #define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
2268 
2270 #define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
2271 
2273 #define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
2274 
2276 #define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
2277 
2279 #define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
2280 
2283 #define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2284 // TODO(aomedia:3231): Deprecated. Remove it.
2285 #define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2286 
2288 #define AOM_CTRL_AV1E_SET_DELTAQ_STRENGTH
2289 
2291 #define AOM_CTRL_AV1E_SET_LOOPFILTER_CONTROL
2292 
2294 #define AOM_CTRL_AOME_GET_LOOPFILTER_LEVEL
2295 
2297 #define AOM_CTRL_AV1E_SET_AUTO_INTRA_TOOLS_OFF
2298 
2300 #define AOM_CTRL_AV1E_SET_RTC_EXTERNAL_RC
2301 
2302 AOM_CTRL_USE_TYPE(AV1E_SET_FP_MT, unsigned int)
2303 #define AOM_CTRL_AV1E_SET_FP_MT
2304 
2306 #define AOM_CTRL_AV1E_SET_FP_MT_UNIT_TEST
2307 
2309 #define AOM_CTRL_AV1E_GET_TARGET_SEQ_LEVEL_IDX
2310 
2312 #define AOM_CTRL_AV1E_GET_NUM_OPERATING_POINTS
2313 
2315 #define AOM_CTRL_AV1E_SET_SKIP_POSTPROC_FILTERING
2316 
2318 #define AOM_CTRL_AV1E_ENABLE_SB_QP_SWEEP
2319 
2321 #define AOM_CTRL_AV1E_SET_QUANTIZER_ONE_PASS
2322 
2324 #define AOM_CTRL_AV1E_ENABLE_RATE_GUIDE_DELTAQ
2325 
2327 #define AOM_CTRL_AV1E_SET_RATE_DISTRIBUTION_INFO
2328 
2330 #define AOM_CTRL_AV1E_GET_LUMA_CDEF_STRENGTH
2331 
2333 #define AOM_CTRL_AV1E_SET_BITRATE_ONE_PASS_CBR
2334 
2336 #define AOM_CTRL_AV1E_SET_SVC_FRAME_DROP_MODE
2337 
2339 #define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR
2340 
2342 #define AOM_CTRL_AV1E_SET_AUTO_TILES
2343 
2345 #define AOM_CTRL_AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC
2346 
2348 #define AOM_CTRL_AV1E_SET_POSTENCODE_DROP_RTC
2349 
2351 #define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR
2352 
2354 #define AOM_CTRL_AV1E_SET_ENABLE_LOW_COMPLEXITY_DECODE
2355 
2357  int) /* aom_screen_detection_mode */
2358 #define AOM_CTRL_SET_SCREEN_CONTENT_DETECTION_MODE
2359 
2361 #define AOM_CTRL_AV1E_SET_ENABLE_ADAPTIVE_SHARPNESS
2362 
2365 #ifdef __cplusplus
2366 } // extern "C"
2367 #endif
2368 
2369 #endif // AOM_AOM_AOMCX_H_
Provides controls common to both the AOM encoder and decoder.
Describes the encoder algorithm interface to applications.
Provides function pointer definitions for the external partition.
AOM_SVC_FRAME_DROP_MODE
Frame drop modes for spatial/quality layer SVC.
Definition: aomcx.h:1851
aom_dist_metric
Distortion metric to use for RD optimization.
Definition: aomcx.h:1770
aom_codec_iface_t aom_codec_av1_cx_algo
A single instance of the AV1 encoder.
aom_scaling_mode_1d
aom 1-D scaling mode
Definition: aomcx.h:1629
#define AOM_MAX_LAYERS
Definition: aomcx.h:1779
struct aom_svc_params aom_svc_params_t
Parameter type for SVC.
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition: aomcx.h:1648
aom_codec_iface_t * aom_codec_av1_cx(void)
The interface to the AV1 encoder.
#define AOM_MAX_TS_LAYERS
Definition: aomcx.h:1781
aom_tune_content
AV1 encoder content type.
Definition: aomcx.h:1694
struct aom_scaling_mode aom_scaling_mode_t
aom image scaling mode
enum aom_scaling_mode_1d AOM_SCALING_MODE
aom 1-D scaling mode
#define AOM_MAX_SS_LAYERS
Definition: aomcx.h:1780
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1737
struct aom_roi_map aom_roi_map_t
aom region of interest map
aom_screen_detection_mode
Screen content detection mode.
Definition: aomcx.h:1702
struct aom_svc_layer_id aom_svc_layer_id_t
Struct for spatial and temporal layer ID.
aom_timing_info_type_t
AV1 encoder timing info type signaling.
Definition: aomcx.h:1710
struct aom_active_map aom_active_map_t
aom active region map
struct aom_svc_ref_frame_comp_pred aom_svc_ref_frame_comp_pred_t
Parameters for setting ref frame compound prediction.
aome_enc_control_id
AVx encoder control functions.
Definition: aomcx.h:176
struct aom_svc_ref_frame_config aom_svc_ref_frame_config_t
Parameters for setting ref frame config.
@ AOM_FULL_SUPERFRAME_DROP
Definition: aomcx.h:1853
@ AOM_LAYER_DROP
Definition: aomcx.h:1852
@ AOM_SCREEN_DETECTION_STANDARD
Definition: aomcx.h:1704
@ AOM_SCREEN_DETECTION_ANTIALIASING_AWARE
Definition: aomcx.h:1706
@ AV1E_SET_MATRIX_COEFFICIENTS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:583
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:1021
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition: aomcx.h:1364
@ AV1E_SET_BITRATE_ONE_PASS_CBR
Codec control to set the target bitrate in kilobits per second, unsigned int parameter....
Definition: aomcx.h:1545
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:604
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:371
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1081
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition: aomcx.h:1177
@ AOME_SET_SHARPNESS
Codec control function to set the sharpness parameter, unsigned int parameter.
Definition: aomcx.h:247
@ AV1E_GET_TARGET_SEQ_LEVEL_IDX
Codec control function to get the target sequence level index for each operating point....
Definition: aomcx.h:1472
@ AV1E_SET_RATE_DISTRIBUTION_INFO
Codec control to set the input file for rate distribution used in all intra mode, const char * parame...
Definition: aomcx.h:1531
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:418
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:269
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:478
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1241
@ AV1E_GET_NUM_OPERATING_POINTS
Codec control function to get the number of operating points. int* parameter.
Definition: aomcx.h:1477
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter.
Definition: aomcx.h:1293
@ AOME_USE_REFERENCE
Codec control function to set which reference frame encoder can use, int parameter.
Definition: aomcx.h:180
@ AV1E_SET_SVC_REF_FRAME_CONFIG
Codec control function to set the reference frame config, aom_svc_ref_frame_config_t* parameter.
Definition: aomcx.h:1303
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1336
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1089
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:507
@ AOME_SET_ROI_MAP
Codec control function to pass an ROI map to encoder, aom_roi_map_t* parameter.
Definition: aomcx.h:185
@ AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode, unsigned int parameter.
Definition: aomcx.h:516
@ AV1E_SET_SCREEN_CONTENT_DETECTION_MODE
Codec control to set the screen content detection mode, aom_screen_detection_mode parameter.
Definition: aomcx.h:1602
@ AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR
Codec control to set the maximum number of consecutive frame drops, in units of frames,...
Definition: aomcx.h:1552
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1204
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:616
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:691
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1128
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:597
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:274
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1271
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1220
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:562
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:811
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:718
@ AV1E_SET_SVC_REF_FRAME_COMP_PRED
Codec control function to set reference frame compound prediction. aom_svc_ref_frame_comp_pred_t* par...
Definition: aomcx.h:1408
@ AV1E_SET_FP_MT_UNIT_TEST
Codec control to enable actual frame parallel encode or simulation of frame parallel encode in FPMT u...
Definition: aomcx.h:1463
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1124
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition: aomcx.h:463
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:829
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:997
@ AV1E_SET_FILM_GRAIN_TEST_VECTOR
Codec control function to add film grain parameters (one of several preset types) info in the bitstre...
Definition: aomcx.h:1190
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition: aomcx.h:973
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:965
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:790
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:441
@ AV1E_GET_LUMA_CDEF_STRENGTH
Codec control to get the CDEF strength for Y / luma plane, int * parameter. Returns an integer array ...
Definition: aomcx.h:1537
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:766
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:848
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:1049
@ AV1E_SET_RTC_EXTERNAL_RC
Codec control function to set flag for rate control used by external encoders.
Definition: aomcx.h:1444
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:698
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1207
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:867
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1251
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition: aomcx.h:1393
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:335
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1198
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1213
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:408
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:778
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:946
@ AV1E_ENABLE_SB_QP_SWEEP
Codec control function to enable the superblock level qp sweep in AV1 to ensure that end-to-end test ...
Definition: aomcx.h:1499
@ AV1E_SET_FP_MT
Codec control function to enable frame parallel multi-threading of the encoder, unsigned int paramete...
Definition: aomcx.h:1452
@ AV1E_SET_ENABLE_MASKED_COMP
Codec control function to turn on / off masked compound usage (wedge and diff-wtd compound modes) for...
Definition: aomcx.h:981
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition: aomcx.h:609
@ AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
Control to set average complexity of the corpus in the case of single pass vbr based on LAP,...
Definition: aomcx.h:1341
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1230
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:681
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:911
@ AOME_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder, aom_active_map_t* parameter.
Definition: aomcx.h:190
@ AV1E_GET_SEQ_LEVEL_IDX
Codec control function to get sequence level index for each operating point. int* parameter....
Definition: aomcx.h:653
@ AOME_GET_LOOPFILTER_LEVEL
Codec control function to get the loopfilter chosen by the encoder, int* parameter.
Definition: aomcx.h:1429
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:490
@ AV1E_SET_ENABLE_ADAPTIVE_SHARPNESS
Codec control to enable adaptive sharpness, which modulates sharpness based on frame QP,...
Definition: aomcx.h:1618
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition: aomcx.h:1374
@ AV1E_SET_SVC_FRAME_DROP_MODE
Codec control to set the frame drop mode for SVC, unsigned int parameter. The valid values are consta...
Definition: aomcx.h:1558
@ AV1E_SET_AUTO_INTRA_TOOLS_OFF
Codec control to automatically turn off several intra coding tools, unsigned int parameter.
Definition: aomcx.h:1436
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition: aomcx.h:623
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition: aomcx.h:957
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition: aomcx.h:923
@ AV1E_SET_ENABLE_DIST_WTD_COMP
Codec control function to turn on / off dist-wtd compound mode at sequence level, int parameter.
Definition: aomcx.h:935
@ AV1E_SET_TIMING_INFO_TYPE
Codec control function to signal picture timing info in the bitstream, aom_timing_info_type_t paramet...
Definition: aomcx.h:1183
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition: aomcx.h:1107
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:661
@ AV1E_SET_TIER_MASK
Control to set bit mask that specifies which tier each of the 32 possible operating points conforms t...
Definition: aomcx.h:1279
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:1029
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:498
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC parameters, aom_svc_params_t* parameter.
Definition: aomcx.h:1298
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:1013
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1223
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:1070
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1120
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1099
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:427
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:800
@ AV1E_GET_BASELINE_GF_INTERVAL
Control to get baseline gf interval.
Definition: aomcx.h:1345
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:312
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:452
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:1005
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:252
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:708
@ AV1E_SET_PARTITION_INFO_PATH
Codec control to set the path for partition stats read and write. const char * parameter.
Definition: aomcx.h:1379
@ AOME_SET_SPATIAL_LAYER_ID
Codec control function to set encoder spatial layer id, int parameter.
Definition: aomcx.h:202
@ AV1E_SET_ENABLE_LOW_COMPLEXITY_DECODE
Codec control to enable the low complexity decode mode, unsigned int parameter. Value of zero means t...
Definition: aomcx.h:1593
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition: aomcx.h:859
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:837
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1156
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:887
@ AV1E_SET_AUTO_TILES
Codec control to set auto tiling, unsigned int parameter. Value of 1 means encoder will set number of...
Definition: aomcx.h:1566
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:288
@ AV1E_SET_TARGET_SEQ_LEVEL_IDX
Control to set target sequence level index for a certain operating point (OP), int parameter Possible...
Definition: aomcx.h:646
@ AV1E_SET_CHROMA_SAMPLE_POSITION
Codec control function to set chroma 4:2:0 sample position info, aom_chroma_sample_position_t paramet...
Definition: aomcx.h:590
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1210
@ AV1E_SET_DELTAQ_STRENGTH
Set –deltaq-mode strength, where the value is a percentage, unsigned int parameter.
Definition: aomcx.h:1415
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition: aomcx.h:669
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1216
@ AV1E_SET_LOOPFILTER_CONTROL
Codec control to control loop filter.
Definition: aomcx.h:1424
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:228
@ AOME_SET_SCALEMODE
Codec control function to set encoder scaling mode for the next frame to be coded,...
Definition: aomcx.h:197
@ AV1E_ENABLE_RATE_GUIDE_DELTAQ
Codec control to enable the rate distribution guided delta quantization in all intra mode,...
Definition: aomcx.h:1519
@ AOME_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:261
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:390
@ AV1E_SET_EXTERNAL_PARTITION
Codec control to use an external partition model A set of callback functions is passed through this c...
Definition: aomcx.h:1385
@ AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
Codec control function to enable the superblock multipass unit test in AV1 to ensure that the encoder...
Definition: aomcx.h:1329
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:876
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1148
@ AV1E_SET_POSTENCODE_DROP_RTC
Codec control to enable post encode frame drop for RTC encoding, int parameter.
Definition: aomcx.h:1582
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:1039
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1195
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:754
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1237
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:220
@ AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC
Codec control to get the high motion content flag, used for screen content realtime (RTC) encoding,...
Definition: aomcx.h:1573
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:349
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:989
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1201
@ AV1E_SET_VMAF_MODEL_PATH
Codec control function to set the path to the VMAF model used when tuning the encoder for VMAF,...
Definition: aomcx.h:1308
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:742
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:729
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1117
@ AV1E_SET_SKIP_POSTPROC_FILTERING
Codec control function to skip the application of post-processing filters on reconstructed frame,...
Definition: aomcx.h:1488
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition: aomcx.h:321
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition: aomcx.h:1166
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:821
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:537
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:298
@ AV1E_SET_QUANTIZER_ONE_PASS
Codec control to set quantizer for the next frame, int parameter.
Definition: aomcx.h:1507
@ AV1E_SET_ENABLE_TX_SIZE_SEARCH
Control to turn on / off transform size search. Note: it can not work with non RD pick mode in real-t...
Definition: aomcx.h:1403
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1261
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition: aomcx.h:1062
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition: aomcx.h:1318
@ AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR
Codec control to set the maximum number of consecutive frame drops, in units of time (milliseconds),...
Definition: aomcx.h:1588
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1286
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:363
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:279
#define AOM_CTRL_USE_TYPE(id, typ)
Creates type checking mechanisms for aom_codec_control.
Definition: aom_codec.h:552
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition: aom_codec.h:271
aom active region map
Definition: aomcx.h:1676
unsigned int rows
Definition: aomcx.h:1679
unsigned int cols
Definition: aomcx.h:1680
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: aomcx.h:1678
Callback function set for external partition model.
Definition: aom_external_partition.h:410
aom region of interest map
Definition: aomcx.h:1654
unsigned int cols
Definition: aomcx.h:1660
int delta_lf[8]
Definition: aomcx.h:1662
int reference_enabled
Definition: aomcx.h:1666
int ref_frame[8]
Definition: aomcx.h:1664
unsigned int rows
Definition: aomcx.h:1659
unsigned char * roi_map
Definition: aomcx.h:1658
int delta_qp_enabled
Definition: aomcx.h:1665
int delta_q[8]
Definition: aomcx.h:1661
uint8_t enabled
Definition: aomcx.h:1656
int rdmult_delta_qp
Definition: aomcx.h:1667
int skip[8]
Definition: aomcx.h:1663
aom image scaling mode
Definition: aomcx.h:1688
AOM_SCALING_MODE v_scaling_mode
Definition: aomcx.h:1690
AOM_SCALING_MODE h_scaling_mode
Definition: aomcx.h:1689
Struct for spatial and temporal layer ID.
Definition: aomcx.h:1784
int temporal_layer_id
Definition: aomcx.h:1786
int spatial_layer_id
Definition: aomcx.h:1785
Parameter type for SVC.
Definition: aomcx.h:1795
int max_quantizers[32]
Definition: aomcx.h:1810
int number_spatial_layers
Definition: aomcx.h:1802
int layer_target_bitrate[32]
Definition: aomcx.h:1815
int framerate_factor[8]
Definition: aomcx.h:1817
int min_quantizers[32]
Definition: aomcx.h:1811
int scaling_factor_den[4]
Definition: aomcx.h:1813
int number_temporal_layers
Definition: aomcx.h:1809
int scaling_factor_num[4]
Definition: aomcx.h:1812
Parameters for setting ref frame compound prediction.
Definition: aomcx.h:1844
int use_comp_pred[3]
Definition: aomcx.h:1847
Parameters for setting ref frame config.
Definition: aomcx.h:1821
int reference[7]
Definition: aomcx.h:1837
int refresh[8]
Definition: aomcx.h:1840
int ref_idx[7]
Definition: aomcx.h:1839