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
42extern "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
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229
230 /* NOTE: enum 15 unused */
231
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253
254 /* NOTE: enum 18 unused */
255
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281 /* NOTE: enum 23 unused */
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351 /* NOTE: enum 30 unused */
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792 /* NOTE: enum 69 unused */
793
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813 /* NOTE: enum 72 unused */
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1283
1284 /* NOTE: enums 145-149 unused */
1285
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1300
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1338
1342
1343 /*\brief Control to set encoding the denoised frame from denoise-noise-level
1344 *
1345 * - 0 = disabled/encode the original frame
1346 * - 1 = enabled/encode the denoised frame (default)
1347 */
1348 AV1E_SET_ENABLE_DNL_DENOISING = 140,
1349
1361
1371
1376
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1390
1400
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1584
1589
1590 // Any new encoder control IDs should be added above.
1591 // Maximum allowed encoder control ID is 229.
1592 // No encoder control ID should be added below.
1593};
1594
1600 AOME_NORMAL = 0,
1601 AOME_FOURFIVE = 1,
1602 AOME_THREEFIVE = 2,
1603 AOME_THREEFOUR = 3,
1604 AOME_ONEFOUR = 4,
1605 AOME_ONEEIGHT = 5,
1606 AOME_ONETWO = 6,
1607 AOME_TWOTHREE = 7,
1608 AOME_ONETHREE = 8
1610
1618#define AOM_MAX_SEGMENTS 8
1619
1639
1646typedef struct aom_active_map {
1648 unsigned char *active_map;
1649 unsigned int rows;
1650 unsigned int cols;
1652
1662
1664typedef enum {
1665 AOM_CONTENT_DEFAULT,
1666 AOM_CONTENT_SCREEN,
1667 AOM_CONTENT_FILM,
1668 AOM_CONTENT_INVALID
1670
1672typedef enum {
1673 AOM_TIMING_UNSPECIFIED,
1674 AOM_TIMING_EQUAL,
1675 AOM_TIMING_DEC_MODEL
1677
1696typedef enum {
1697 AOM_TUNE_PSNR = 0,
1698 AOM_TUNE_SSIM = 1,
1699 /* NOTE: enums 2 and 3 unused */
1700 AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1701 AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1702 AOM_TUNE_VMAF_MAX_GAIN = 6,
1703 AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1704 AOM_TUNE_BUTTERAUGLI = 8,
1705 AOM_TUNE_VMAF_SALIENCY_MAP = 9,
1707#define AOM_HAVE_TUNE_IQ 1
1708 /* Image quality (or intra quality). Increases image quality and consistency,
1709 * guided by the SSIMULACRA 2 metric and subjective quality checks. Shares
1710 * the rdmult code with AOM_TUNE_SSIM.
1711 */
1712 AOM_TUNE_IQ = 10,
1715#define AOM_HAVE_TUNE_SSIMULACRA2 1
1716 /* Tune that optimizes for maximum SSIMULACRA 2 scores. Shares the rdmult code
1717 with AOM_TUNE_SSIM. */
1718 AOM_TUNE_SSIMULACRA2 = 11,
1720
1729typedef enum {
1730 // Use PSNR for in-block rate-distortion optimization.
1731 AOM_DIST_METRIC_PSNR,
1732 // Use quantization matrix-weighted PSNR for in-block rate-distortion
1733 // optimization. If --enable-qm=1 is not specified, this falls back to
1734 // behaving in the same way as AOM_DIST_METRIC_PSNR.
1735 AOM_DIST_METRIC_QM_PSNR,
1737
1738#define AOM_MAX_LAYERS 32
1739#define AOM_MAX_SS_LAYERS 4
1740#define AOM_MAX_TS_LAYERS 8
1747
1778
1781 // Three arrays need to be set: reference[], ref_id[], refresh[].
1782 // reference[i]: is a boolean flag to indicate which of the 7 possible
1783 // references are used for prediction. Values are 0 (not used as reference)
1784 // or 1 (use as reference). The index 0 - 6 refers to the references:
1785 // last(0), last2(1), last3(2), golden(3), bwdref(4), altref2(5), altref(6).
1786 // ref_idx[i]: maps a reference to one of the 8 buffers slots, values are
1787 // 0 - 7. The ref_idx for a unused reference (reference[i] = 1, and not used
1788 // for refresh, see below) can be set to the ref_idx of the first reference
1789 // used (usually LAST).
1790 // refresh[i] is a boolean flag to indicate if a buffer is updated/refreshed
1791 // with the current encoded frame. Values are 0 (no refresh) or 1 (refresh).
1792 // The refresh is done internally by looking at the ref_idx[j], for j = 0 - 6,
1793 // so to refresh a buffer slot (i) a reference must be mapped to that slot
1794 // (i = ref_idx[j]).
1795 // Examples for usage (for RTC encoding) are in: examples/svc_encoder_rtc.c.
1796 int reference[7];
1798 int ref_idx[7];
1799 int refresh[8];
1801
1804 // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1805 // LAST2_LAST (1), and ALTREF_LAST (2).
1808
1814
1828#define AOM_CTRL_AOME_USE_REFERENCE
1829
1831#define AOM_CTRL_AOME_SET_ROI_MAP
1832
1834#define AOM_CTRL_AOME_SET_ACTIVEMAP
1835
1837#define AOM_CTRL_AOME_SET_SCALEMODE
1838
1840#define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1841
1843#define AOM_CTRL_AOME_SET_CPUUSED
1844
1846#define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1847
1849#define AOM_CTRL_AOME_SET_SHARPNESS
1850
1852#define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1853
1855#define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1856
1858#define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1859
1861#define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1862
1864#define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1865
1866AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1867#define AOM_CTRL_AOME_SET_TUNING
1868
1870#define AOM_CTRL_AOME_SET_CQ_LEVEL
1871
1873#define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1874
1876#define AOM_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1877// TODO(aomedia:3231): Deprecated. Remove it.
1878#define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1879
1880AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1881#define AOM_CTRL_AV1E_SET_MAX_INTER_BITRATE_PCT
1882// TODO(aomedia:3231): Deprecated. Remove it.
1883#define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1884
1886#define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1887
1889#define AOM_CTRL_AV1E_SET_LOSSLESS
1890
1892#define AOM_CTRL_AV1E_SET_ROW_MT
1893
1895#define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1896
1898#define AOM_CTRL_AV1E_SET_TILE_ROWS
1899
1901#define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1902
1904#define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1905
1907#define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1908
1910#define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1911
1913#define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1914
1916#define AOM_CTRL_AV1E_SET_AQ_MODE
1917
1919#define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1920
1922#define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1923
1924AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1925#define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1926
1928#define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1929
1931#define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1932
1934#define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1935
1937#define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1938
1940#define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1941
1943#define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1944
1946#define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1947
1949#define AOM_CTRL_AV1E_GET_ACTIVEMAP
1950
1952#define AOM_CTRL_AV1E_SET_COLOR_RANGE
1953
1955#define AOM_CTRL_AV1E_SET_RENDER_SIZE
1956
1958#define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
1959
1961#define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
1962
1964#define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
1965
1967#define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
1968
1970#define AOM_CTRL_AV1E_SET_ENABLE_CDEF
1971
1973#define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
1974
1976#define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
1977
1979#define AOM_CTRL_AV1E_SET_ENABLE_OBMC
1980
1982#define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
1983
1985#define AOM_CTRL_AV1E_SET_ENABLE_QM
1986
1987// TODO(aomedia:3231): Remove these two lines.
1988AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
1989#define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
1990
1992#define AOM_CTRL_AV1E_SET_QM_MIN
1993
1995#define AOM_CTRL_AV1E_SET_QM_MAX
1996
1997AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
1998#define AOM_CTRL_AV1E_SET_QM_Y
1999
2000AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
2001#define AOM_CTRL_AV1E_SET_QM_U
2002
2003AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
2004#define AOM_CTRL_AV1E_SET_QM_V
2005
2007#define AOM_CTRL_AV1E_SET_NUM_TG
2008
2009AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
2010#define AOM_CTRL_AV1E_SET_MTU
2011
2013#define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
2014
2016#define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
2017
2019#define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
2020
2022#define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
2023
2025#define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
2026
2028#define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
2029
2031#define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
2032
2034#define AOM_CTRL_AV1E_SET_ENABLE_TX64
2035
2037#define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
2038
2040#define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
2041
2043#define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
2044
2046#define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
2047
2049#define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
2050
2052#define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
2053
2055#define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
2056
2058#define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
2059
2061#define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
2062
2064#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
2065
2067#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
2068
2070#define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
2071
2073#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
2074
2076#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
2077
2079#define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
2080
2082#define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
2083
2085#define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
2086
2088#define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
2089
2091#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
2092
2094#define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
2095
2097#define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
2098
2100#define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
2101
2103#define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
2104
2106#define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
2107
2109#define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
2110
2112#define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
2113
2115#define AOM_CTRL_AV1E_SET_DELTAQ_MODE
2116
2118#define AOM_CTRL_AV1E_SET_DELTALF_MODE
2119
2121#define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
2122
2124#define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
2125
2126AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
2127#define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
2128
2130#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
2131
2133#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
2134
2136#define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
2137
2139#define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
2140
2142#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
2143
2145#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
2146
2148#define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
2149
2151#define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
2152
2154#define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
2155
2157#define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
2158
2160#define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
2161
2163#define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
2164
2166#define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
2167
2169#define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
2170
2172#define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
2173
2175#define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
2176
2178#define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
2179
2181#define AOM_CTRL_AV1E_SET_TIER_MASK
2182
2184#define AOM_CTRL_AV1E_SET_MIN_CR
2185
2187#define AOM_CTRL_AV1E_SET_SVC_LAYER_ID
2188// TODO(aomedia:3231): Deprecated. Remove it.
2189#define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
2190
2192#define AOM_CTRL_AV1E_SET_SVC_PARAMS
2193// TODO(aomedia:3231): Deprecated. Remove it.
2194#define AOME_CTRL_AV1E_SET_SVC_PARAMS
2195
2197#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2198// TODO(aomedia:3231): Deprecated. Remove it.
2199#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2200
2202#define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
2203
2205#define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
2206
2208#define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
2209
2211#define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
2212
2214#define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
2215
2217#define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
2218
2219AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
2220#define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
2221
2223#define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
2224
2226#define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
2227
2229#define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
2230
2232#define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
2233
2235#define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
2236
2238#define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
2239
2242#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2243// TODO(aomedia:3231): Deprecated. Remove it.
2244#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2245
2247#define AOM_CTRL_AV1E_SET_DELTAQ_STRENGTH
2248
2250#define AOM_CTRL_AV1E_SET_LOOPFILTER_CONTROL
2251
2253#define AOM_CTRL_AOME_GET_LOOPFILTER_LEVEL
2254
2256#define AOM_CTRL_AV1E_SET_AUTO_INTRA_TOOLS_OFF
2257
2259#define AOM_CTRL_AV1E_SET_RTC_EXTERNAL_RC
2260
2261AOM_CTRL_USE_TYPE(AV1E_SET_FP_MT, unsigned int)
2262#define AOM_CTRL_AV1E_SET_FP_MT
2263
2265#define AOM_CTRL_AV1E_SET_FP_MT_UNIT_TEST
2266
2268#define AOM_CTRL_AV1E_GET_TARGET_SEQ_LEVEL_IDX
2269
2271#define AOM_CTRL_AV1E_GET_NUM_OPERATING_POINTS
2272
2274#define AOM_CTRL_AV1E_SET_SKIP_POSTPROC_FILTERING
2275
2277#define AOM_CTRL_AV1E_ENABLE_SB_QP_SWEEP
2278
2280#define AOM_CTRL_AV1E_SET_QUANTIZER_ONE_PASS
2281
2283#define AOM_CTRL_AV1E_ENABLE_RATE_GUIDE_DELTAQ
2284
2286#define AOM_CTRL_AV1E_SET_RATE_DISTRIBUTION_INFO
2287
2289#define AOM_CTRL_AV1E_GET_LUMA_CDEF_STRENGTH
2290
2292#define AOM_CTRL_AV1E_SET_BITRATE_ONE_PASS_CBR
2293
2295#define AOM_CTRL_AV1E_SET_SVC_FRAME_DROP_MODE
2296
2298#define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR
2299
2301#define AOM_CTRL_AV1E_SET_AUTO_TILES
2302
2304#define AOM_CTRL_AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC
2305
2307#define AOM_CTRL_AV1E_SET_POSTENCODE_DROP_RTC
2308
2310#define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR
2311
2313#define AOM_CTRL_AV1E_SET_ENABLE_LOW_COMPLEXITY_DECODE
2314
2317#ifdef __cplusplus
2318} // extern "C"
2319#endif
2320
2321#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:1810
aom_dist_metric
Distortion metric to use for RD optimization.
Definition aomcx.h:1729
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:1599
#define AOM_MAX_LAYERS
Definition aomcx.h:1738
struct aom_svc_params aom_svc_params_t
Parameter type for SVC.
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition aomcx.h:1618
#define AOM_MAX_TS_LAYERS
Definition aomcx.h:1740
aom_codec_iface_t * aom_codec_av1_cx(void)
The interface to the AV1 encoder.
aom_tune_content
AV1 encoder content type.
Definition aomcx.h:1664
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:1739
aom_tune_metric
Model tuning parameters.
Definition aomcx.h:1696
struct aom_roi_map aom_roi_map_t
aom region of interest map
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:1672
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:1812
@ AOM_LAYER_DROP
Definition aomcx.h:1811
@ 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:1360
@ AV1E_SET_BITRATE_ONE_PASS_CBR
Codec control to set the target bitrate in kilobits per second, unsigned int parameter....
Definition aomcx.h:1540
@ 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:1173
@ 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:1467
@ 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:1526
@ 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:1237
@ AV1E_GET_NUM_OPERATING_POINTS
Codec control function to get the number of operating points. int* parameter.
Definition aomcx.h:1472
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter.
Definition aomcx.h:1289
@ 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:1299
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition aomcx.h:1332
@ 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_MAX_CONSEC_FRAME_DROP_CBR
Codec control to set the maximum number of consecutive frame drops, in units of frames,...
Definition aomcx.h:1547
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition aomcx.h:1200
@ 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:1267
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition aomcx.h:1216
@ 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:1404
@ 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:1458
@ 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:1186
@ 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:1532
@ 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:1439
@ 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:1203
@ 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:1247
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition aomcx.h:1389
@ 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:1194
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition aomcx.h:1209
@ 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:1494
@ AV1E_SET_FP_MT
Codec control function to enable frame parallel multi-threading of the encoder, unsigned int paramete...
Definition aomcx.h:1447
@ 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:1337
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition aomcx.h:1226
@ 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:1424
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition aomcx.h:490
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition aomcx.h:1370
@ 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:1553
@ AV1E_SET_AUTO_INTRA_TOOLS_OFF
Codec control to automatically turn off several intra coding tools, unsigned int parameter.
Definition aomcx.h:1431
@ 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:1179
@ 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:1275
@ 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:1294
@ 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:1219
@ 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:1341
@ 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:1375
@ 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:1588
@ 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:1152
@ 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:1561
@ 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:1206
@ AV1E_SET_DELTAQ_STRENGTH
Set –deltaq-mode strength.
Definition aomcx.h:1410
@ 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:1212
@ AV1E_SET_LOOPFILTER_CONTROL
Codec control to control loop filter.
Definition aomcx.h:1419
@ 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:1514
@ 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:1381
@ 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:1325
@ 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:1144
@ AV1E_SET_POSTENCODE_DROP_RTC
Codec control to enable post encode frame drop for RTC encoding, int parameter.
Definition aomcx.h:1577
@ 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:1191
@ 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:1233
@ 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:1568
@ 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:1197
@ 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:1304
@ 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:1483
@ 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:1162
@ 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:1502
@ 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:1399
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition aomcx.h:1257
@ 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:1314
@ 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:1583
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition aomcx.h:1282
@ 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:551
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition aom_codec.h:271
aom active region map
Definition aomcx.h:1646
unsigned int rows
Definition aomcx.h:1649
unsigned int cols
Definition aomcx.h:1650
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition aomcx.h:1648
Callback function set for external partition model.
Definition aom_external_partition.h:410
aom region of interest map
Definition aomcx.h:1627
unsigned int cols
Definition aomcx.h:1633
int delta_lf[8]
Definition aomcx.h:1635
int ref_frame[8]
Definition aomcx.h:1637
unsigned int rows
Definition aomcx.h:1632
unsigned char * roi_map
Definition aomcx.h:1631
int delta_q[8]
Definition aomcx.h:1634
uint8_t enabled
Definition aomcx.h:1629
int skip[8]
Definition aomcx.h:1636
aom image scaling mode
Definition aomcx.h:1658
AOM_SCALING_MODE v_scaling_mode
Definition aomcx.h:1660
AOM_SCALING_MODE h_scaling_mode
Definition aomcx.h:1659
Struct for spatial and temporal layer ID.
Definition aomcx.h:1743
int temporal_layer_id
Definition aomcx.h:1745
int spatial_layer_id
Definition aomcx.h:1744
Parameter type for SVC.
Definition aomcx.h:1754
int max_quantizers[32]
Definition aomcx.h:1769
int number_spatial_layers
Definition aomcx.h:1761
int layer_target_bitrate[32]
Definition aomcx.h:1774
int framerate_factor[8]
Definition aomcx.h:1776
int min_quantizers[32]
Definition aomcx.h:1770
int scaling_factor_den[4]
Definition aomcx.h:1772
int number_temporal_layers
Definition aomcx.h:1768
int scaling_factor_num[4]
Definition aomcx.h:1771
Parameters for setting ref frame compound prediction.
Definition aomcx.h:1803
int use_comp_pred[3]
Definition aomcx.h:1806
Parameters for setting ref frame config.
Definition aomcx.h:1780
int reference[7]
Definition aomcx.h:1796
int refresh[8]
Definition aomcx.h:1799
int ref_idx[7]
Definition aomcx.h:1798