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"
21#include "aom/aom_ext_ratectrl.h"
23
41
42#ifdef __cplusplus
43extern "C" {
44#endif
45
51
57
62
63/*
64 * Algorithm Flags
65 */
66
73#define AOM_EFLAG_NO_REF_LAST (1 << 16)
80#define AOM_EFLAG_NO_REF_LAST2 (1 << 17)
87#define AOM_EFLAG_NO_REF_LAST3 (1 << 18)
94#define AOM_EFLAG_NO_REF_GF (1 << 19)
95
102#define AOM_EFLAG_NO_REF_ARF (1 << 20)
109#define AOM_EFLAG_NO_REF_BWD (1 << 21)
116#define AOM_EFLAG_NO_REF_ARF2 (1 << 22)
117
123#define AOM_EFLAG_NO_UPD_LAST (1 << 23)
124
130#define AOM_EFLAG_NO_UPD_GF (1 << 24)
131
137#define AOM_EFLAG_NO_UPD_ARF (1 << 25)
143#define AOM_EFLAG_NO_UPD_ENTROPY (1 << 26)
149#define AOM_EFLAG_NO_REF_FRAME_MVS (1 << 27)
155#define AOM_EFLAG_ERROR_RESILIENT (1 << 28)
161#define AOM_EFLAG_SET_S_FRAME (1 << 29)
167#define AOM_EFLAG_SET_PRIMARY_REF_NONE (1 << 30)
168
182
187
192
193 /* NOTE: enum 10 unused */
194
199
206
224
232
233 /* NOTE: enum 15 unused */
234
251
256
257 /* NOTE: enum 18 unused */
258
265
273
278
283
284 /* NOTE: enum 23 unused */
285
292
302
316
325
339
353
354 /* NOTE: enum 30 unused */
355
367
375
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566
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665
673
685
695
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712
722
733
746
758
770
782
794
795 /* NOTE: enum 69 unused */
796
804
815
816 /* NOTE: enum 72 unused */
817
825
833
841
852
863
871
880
891
915
927
939
950
961
969
977
985
993
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1025
1033
1043
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1066
1074
1085
1093
1103
1111
1121
1124
1128
1132
1152
1160
1170
1181
1187
1194
1199
1202
1205
1208
1211
1214
1217
1220
1224
1227
1234
1241
1245
1255
1265
1275
1283
1290
1291 /* NOTE: enums 145-149 unused */
1292
1299
1304
1309
1314
1324
1335
1342
1347
1351
1352 /*\brief Control to set encoding the denoised frame from denoise-noise-level
1353 *
1354 * - 0 = disabled/encode the original frame
1355 * - 1 = enabled/encode the denoised frame (default)
1356 */
1357 AV1E_SET_ENABLE_DNL_DENOISING = 140,
1358
1370
1380
1385
1391
1399
1409
1414
1421
1430
1435
1442
1450
1458
1469
1478
1483
1494
1505
1513
1525
1537
1543
1551
1558
1564
1572
1579
1588
1594
1599
1609
1625
1633
1641
1649
1659
1660 // Any new encoder control IDs should be added above.
1661 // Maximum allowed encoder control ID is 229.
1662 // No encoder control ID should be added below.
1663};
1664
1670 AOME_NORMAL = 0,
1671 AOME_FOURFIVE = 1,
1672 AOME_THREEFIVE = 2,
1673 AOME_THREEFOUR = 3,
1674 AOME_ONEFOUR = 4,
1675 AOME_ONEEIGHT = 5,
1676 AOME_ONETWO = 6,
1677 AOME_TWOTHREE = 7,
1678 AOME_ONETHREE = 8
1680
1688#define AOM_MAX_SEGMENTS 8
1689
1709
1715
1716typedef struct aom_active_map {
1718 unsigned char *active_map;
1719 unsigned int rows;
1720 unsigned int cols;
1722
1732
1734typedef enum {
1735 AOM_CONTENT_DEFAULT,
1736 AOM_CONTENT_SCREEN,
1737 AOM_CONTENT_FILM,
1738 AOM_CONTENT_INVALID
1740
1748
1750typedef enum {
1751 AOM_TIMING_UNSPECIFIED,
1752 AOM_TIMING_EQUAL,
1753 AOM_TIMING_DEC_MODEL
1755
1777typedef enum {
1778 AOM_TUNE_PSNR = 0,
1779 AOM_TUNE_SSIM = 1,
1780 /* NOTE: enums 2 and 3 unused */
1781 AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1782 AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1783 AOM_TUNE_VMAF_MAX_GAIN = 6,
1784 AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1785 AOM_TUNE_BUTTERAUGLI = 8,
1786 AOM_TUNE_VMAF_SALIENCY_MAP = 9,
1788#define AOM_HAVE_TUNE_IQ 1
1789 /* "Image Quality" tuning mode. Increases image quality and consistency,
1790 * guided by the SSIMULACRA 2 metric and subjective quality checks. Shares
1791 * the rdmult code with AOM_TUNE_SSIM.
1792 * Note: AOM_TUNE_IQ is only meant to be used to encode a still image or a
1793 * layered AVIF image.
1794 */
1795 AOM_TUNE_IQ = 10,
1798#define AOM_HAVE_TUNE_SSIMULACRA2 1
1799 /* A tuning mode that optimizes for maximum SSIMULACRA 2 scores. Shares the
1800 * rdmult code with AOM_TUNE_SSIM.
1801 * Unlike metrics like AOM_TUNE_VMAF_* or AOM_TUNE_BUTTERAUGLI,
1802 * AOM_TUNE_SSIMULACRA2 doesn't use the SSIMULACRA 2 metric for
1803 * rate-distortion optimization decisions. Instead, the tuning mode relies
1804 * purely on hand-crafted heuristics. This means no additional external
1805 * dependencies are required.
1806 * AOM_TUNE_SSIMULACRA2 shares most of the tweaks and optimizations with
1807 * AOM_TUNE_IQ. However, AOM_TUNE_SSIMULACRA2 fine-tunes the encoder in ways
1808 * that have been shown to not come with a corresponding positive impact on
1809 * subjective quality in human evaluations.
1810 * Note: AOM_TUNE_SSIMULACRA2 is only meant to be used to encode a still
1811 * image or a layered AVIF image.
1812 */
1813 AOM_TUNE_SSIMULACRA2 = 11,
1815
1824typedef enum {
1825 // Use PSNR for in-block rate-distortion optimization.
1826 AOM_DIST_METRIC_PSNR,
1827 // Use quantization matrix-weighted PSNR for in-block rate-distortion
1828 // optimization. If --enable-qm=1 is not specified, this falls back to
1829 // behaving in the same way as AOM_DIST_METRIC_PSNR.
1830 AOM_DIST_METRIC_QM_PSNR,
1832
1833#define AOM_MAX_LAYERS 32
1834#define AOM_MAX_SS_LAYERS 4
1835#define AOM_MAX_TS_LAYERS 8
1836
1842
1877
1880 // Three arrays need to be set: reference[], ref_id[], refresh[].
1881 // reference[i]: is a boolean flag to indicate which of the 7 possible
1882 // references are used for prediction. Values are 0 (not used as reference)
1883 // or 1 (use as reference). The index 0 - 6 refers to the references:
1884 // last(0), last2(1), last3(2), golden(3), bwdref(4), altref2(5), altref(6).
1885 // ref_idx[i]: maps a reference to one of the 8 buffers slots, values are
1886 // 0 - 7. The ref_idx for a unused reference (reference[i] = 1, and not used
1887 // for refresh, see below) can be set to the ref_idx of the first reference
1888 // used (usually LAST).
1889 // refresh[i] is a boolean flag to indicate if a buffer is updated/refreshed
1890 // with the current encoded frame. Values are 0 (no refresh) or 1 (refresh).
1891 // The refresh is done internally by looking at the ref_idx[j], for j = 0 - 6,
1892 // so to refresh a buffer slot (i) a reference must be mapped to that slot
1893 // (i = ref_idx[j]).
1894 // Examples for usage (for RTC encoding) are in: examples/svc_encoder_rtc.c.
1895 int reference[7];
1897 int ref_idx[7];
1898 int refresh[8];
1900
1903 // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1904 // LAST2_LAST (1), and ALTREF_LAST (2).
1907
1913
1929
1943#define AOM_CTRL_AOME_USE_REFERENCE
1944
1946#define AOM_CTRL_AOME_SET_ROI_MAP
1947
1949#define AOM_CTRL_AOME_SET_ACTIVEMAP
1950
1952#define AOM_CTRL_AOME_SET_SCALEMODE
1953
1955#define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1956
1958#define AOM_CTRL_AOME_SET_CPUUSED
1959
1961#define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1962
1964#define AOM_CTRL_AOME_SET_SHARPNESS
1965
1967#define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1968
1970#define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1971
1973#define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1974
1976#define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1977
1979#define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1980
1981AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1982#define AOM_CTRL_AOME_SET_TUNING
1983
1985#define AOM_CTRL_AOME_SET_CQ_LEVEL
1986
1988#define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1989
1991#define AOM_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1992// TODO(aomedia:3231): Deprecated. Remove it.
1993#define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1994
1995AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1996#define AOM_CTRL_AV1E_SET_MAX_INTER_BITRATE_PCT
1997// TODO(aomedia:3231): Deprecated. Remove it.
1998#define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1999
2001#define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
2002
2004#define AOM_CTRL_AV1E_SET_LOSSLESS
2005
2007#define AOM_CTRL_AV1E_SET_ROW_MT
2008
2010#define AOM_CTRL_AV1E_SET_TILE_COLUMNS
2011
2013#define AOM_CTRL_AV1E_SET_TILE_ROWS
2014
2016#define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
2017
2019#define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
2020
2022#define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
2023
2025#define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
2026
2028#define AOM_CTRL_AV1E_SET_S_FRAME_MODE
2029
2031#define AOM_CTRL_AV1E_SET_AQ_MODE
2032
2034#define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
2035
2037#define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
2038
2039AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
2040#define AOM_CTRL_AV1E_SET_TUNE_CONTENT
2041
2043#define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
2044
2046#define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
2047
2049#define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
2050
2052#define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
2053
2055#define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
2056
2058#define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
2059
2061#define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
2062
2064#define AOM_CTRL_AV1E_GET_ACTIVEMAP
2065
2067#define AOM_CTRL_AV1E_SET_COLOR_RANGE
2068
2070#define AOM_CTRL_AV1E_SET_RENDER_SIZE
2071
2073#define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
2074
2076#define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
2077
2079#define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
2080
2082#define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
2083
2085#define AOM_CTRL_AV1E_SET_ENABLE_CDEF
2086
2088#define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
2089
2091#define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
2092
2094#define AOM_CTRL_AV1E_SET_ENABLE_OBMC
2095
2097#define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
2098
2100#define AOM_CTRL_AV1E_SET_ENABLE_QM
2101
2102// TODO(aomedia:3231): Remove these two lines.
2103AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
2104#define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
2105
2107#define AOM_CTRL_AV1E_SET_QM_MIN
2108
2110#define AOM_CTRL_AV1E_SET_QM_MAX
2111
2112AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
2113#define AOM_CTRL_AV1E_SET_QM_Y
2114
2115AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
2116#define AOM_CTRL_AV1E_SET_QM_U
2117
2118AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
2119#define AOM_CTRL_AV1E_SET_QM_V
2120
2122#define AOM_CTRL_AV1E_SET_NUM_TG
2123
2124AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
2125#define AOM_CTRL_AV1E_SET_MTU
2126
2128#define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
2129
2131#define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
2132
2134#define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
2135
2137#define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
2138
2140#define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
2141
2143#define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
2144
2146#define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
2147
2149#define AOM_CTRL_AV1E_SET_ENABLE_TX64
2150
2152#define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
2153
2155#define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
2156
2158#define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
2159
2161#define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
2162
2164#define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
2165
2167#define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
2168
2170#define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
2171
2173#define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
2174
2176#define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
2177
2179#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
2180
2182#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
2183
2185#define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
2186
2188#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
2189
2191#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
2192
2194#define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
2195
2197#define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
2198
2200#define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
2201
2203#define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
2204
2206#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
2207
2209#define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
2210
2212#define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
2213
2215#define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
2216
2218#define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
2219
2221#define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
2222
2224#define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
2225
2227#define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
2228
2230#define AOM_CTRL_AV1E_SET_DELTAQ_MODE
2231
2233#define AOM_CTRL_AV1E_SET_DELTALF_MODE
2234
2236#define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
2237
2239#define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
2240
2241AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
2242#define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
2243
2245#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
2246
2248#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
2249
2251#define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
2252
2254#define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
2255
2257#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
2258
2260#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
2261
2263#define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
2264
2266#define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
2267
2269#define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
2270
2272#define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
2273
2275#define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
2276
2278#define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
2279
2281#define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
2282
2284#define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
2285
2287#define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
2288
2290#define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
2291
2293#define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
2294
2296#define AOM_CTRL_AV1E_SET_TIER_MASK
2297
2299#define AOM_CTRL_AV1E_SET_MIN_CR
2300
2302#define AOM_CTRL_AV1E_SET_SVC_LAYER_ID
2303// TODO(aomedia:3231): Deprecated. Remove it.
2304#define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
2305
2307#define AOM_CTRL_AV1E_SET_SVC_PARAMS
2308// TODO(aomedia:3231): Deprecated. Remove it.
2309#define AOME_CTRL_AV1E_SET_SVC_PARAMS
2310
2312#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2313// TODO(aomedia:3231): Deprecated. Remove it.
2314#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2315
2317#define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
2318
2320#define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
2321
2323#define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
2324
2326#define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
2327
2329#define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
2330
2332#define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
2333
2334AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
2335#define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
2336
2338#define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
2339
2341#define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
2342
2344#define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
2345
2347#define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
2348
2350#define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
2351
2353#define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
2354
2357#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2358// TODO(aomedia:3231): Deprecated. Remove it.
2359#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2360
2362#define AOM_CTRL_AV1E_SET_DELTAQ_STRENGTH
2363
2365#define AOM_CTRL_AV1E_SET_LOOPFILTER_CONTROL
2366
2368#define AOM_CTRL_AOME_GET_LOOPFILTER_LEVEL
2369
2371#define AOM_CTRL_AOME_SET_VALIDATE_HBD_INPUT
2372
2374#define AOM_CTRL_AV1E_SET_AUTO_INTRA_TOOLS_OFF
2375
2377#define AOM_CTRL_AV1E_SET_RTC_EXTERNAL_RC
2378
2379AOM_CTRL_USE_TYPE(AV1E_SET_FP_MT, unsigned int)
2380#define AOM_CTRL_AV1E_SET_FP_MT
2381
2383#define AOM_CTRL_AV1E_SET_FP_MT_UNIT_TEST
2384
2386#define AOM_CTRL_AV1E_GET_TARGET_SEQ_LEVEL_IDX
2387
2389#define AOM_CTRL_AV1E_GET_NUM_OPERATING_POINTS
2390
2392#define AOM_CTRL_AV1E_SET_SKIP_POSTPROC_FILTERING
2393
2395#define AOM_CTRL_AV1E_ENABLE_SB_QP_SWEEP
2396
2398#define AOM_CTRL_AV1E_SET_QUANTIZER_ONE_PASS
2399
2401#define AOM_CTRL_AV1E_ENABLE_RATE_GUIDE_DELTAQ
2402
2404#define AOM_CTRL_AV1E_SET_RATE_DISTRIBUTION_INFO
2405
2407#define AOM_CTRL_AV1E_GET_LUMA_CDEF_STRENGTH
2408
2410#define AOM_CTRL_AV1E_SET_BITRATE_ONE_PASS_CBR
2411
2413#define AOM_CTRL_AV1E_SET_SVC_FRAME_DROP_MODE
2414
2416#define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR
2417
2419#define AOM_CTRL_AV1E_SET_AUTO_TILES
2420
2422#define AOM_CTRL_AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC
2423
2425#define AOM_CTRL_AV1E_SET_POSTENCODE_DROP_RTC
2426
2428#define AOM_CTRL_AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR
2429
2431#define AOM_CTRL_AV1E_SET_ENABLE_LOW_COMPLEXITY_DECODE
2432
2434 int) /* aom_screen_detection_mode */
2435#define AOM_CTRL_SET_SCREEN_CONTENT_DETECTION_MODE
2436
2438#define AOM_CTRL_AV1E_SET_ENABLE_ADAPTIVE_SHARPNESS
2439
2441#define AOM_CTRL_AV1E_SET_EXTERNAL_RATE_CONTROL
2442
2444#define AOM_CTRL_AV1E_GET_GOP_INFO
2445
2447#define AOM_CTRL_AV1E_SET_MODE_REF_DELTA_ENABLED
2448
2451#ifdef __cplusplus
2452} // extern "C"
2453#endif
2454
2455#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:1909
aom_dist_metric
Distortion metric to use for RD optimization.
Definition aomcx.h:1824
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:1669
#define AOM_MAX_LAYERS
Definition aomcx.h:1833
struct aom_svc_params aom_svc_params_t
Parameter type for SVC.
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition aomcx.h:1688
#define AOM_MAX_TS_LAYERS
Definition aomcx.h:1835
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:1734
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:1834
struct aom_gop_info aom_gop_info_t
The GOP structure information determined by the encoder. 250 is MAX_STATIC_GF_GROUP_LENGTH defined in...
aom_tune_metric
Model tuning parameters.
Definition aomcx.h:1777
struct aom_roi_map aom_roi_map_t
aom region of interest map
aom_screen_detection_mode
Screen content detection mode.
Definition aomcx.h:1742
struct aom_ext_part_funcs aom_ext_part_funcs_t
Callback function set for external partition model.
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:1750
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:177
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:1911
@ AOM_LAYER_DROP
Definition aomcx.h:1910
@ AOM_SCREEN_DETECTION_STANDARD
Definition aomcx.h:1744
@ AOM_SCREEN_DETECTION_ANTIALIASING_AWARE
Definition aomcx.h:1746
@ AV1E_SET_MATRIX_COEFFICIENTS
Codec control function to set transfer function info, int parameter.
Definition aomcx.h:586
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition aomcx.h:1024
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition aomcx.h:1369
@ AV1E_SET_BITRATE_ONE_PASS_CBR
Codec control to set the target bitrate in kilobits per second, unsigned int parameter....
Definition aomcx.h:1550
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition aomcx.h:607
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition aomcx.h:374
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition aomcx.h:1084
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition aomcx.h:1180
@ AOME_SET_SHARPNESS
Codec control function to set the sharpness parameter, unsigned int parameter.
Definition aomcx.h:250
@ AV1E_GET_TARGET_SEQ_LEVEL_IDX
Codec control function to get the target sequence level index for each operating point....
Definition aomcx.h:1477
@ 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:1536
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition aomcx.h:421
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition aomcx.h:272
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition aomcx.h:481
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition aomcx.h:1244
@ AV1E_GET_NUM_OPERATING_POINTS
Codec control function to get the number of operating points. int* parameter.
Definition aomcx.h:1482
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter. Layer id for spatial or te...
Definition aomcx.h:1298
@ AOME_USE_REFERENCE
Codec control function to set which reference frame encoder can use, int parameter.
Definition aomcx.h:181
@ 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:1308
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition aomcx.h:1341
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition aomcx.h:1092
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition aomcx.h:510
@ AOME_SET_ROI_MAP
Codec control function to pass an ROI map to encoder, aom_roi_map_t* parameter.
Definition aomcx.h:186
@ AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode, unsigned int parameter.
Definition aomcx.h:519
@ AV1E_SET_SCREEN_CONTENT_DETECTION_MODE
Codec control to set the screen content detection mode, aom_screen_detection_mode parameter.
Definition aomcx.h:1608
@ 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:1557
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition aomcx.h:1207
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition aomcx.h:619
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition aomcx.h:694
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition aomcx.h:1131
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition aomcx.h:600
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition aomcx.h:277
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition aomcx.h:1274
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition aomcx.h:1223
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition aomcx.h:565
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition aomcx.h:814
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition aomcx.h:721
@ 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:1413
@ 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:1468
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition aomcx.h:1127
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition aomcx.h:466
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition aomcx.h:832
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition aomcx.h:1000
@ 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:1193
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition aomcx.h:976
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition aomcx.h:968
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition aomcx.h:793
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition aomcx.h:444
@ 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:1542
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition aomcx.h:769
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition aomcx.h:851
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition aomcx.h:1052
@ AV1E_SET_RTC_EXTERNAL_RC
Codec control function to set flag for rate control used by external encoders.
Definition aomcx.h:1449
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition aomcx.h:701
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition aomcx.h:1210
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition aomcx.h:870
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition aomcx.h:1254
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition aomcx.h:1398
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition aomcx.h:338
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition aomcx.h:1201
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition aomcx.h:1216
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition aomcx.h:411
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition aomcx.h:781
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition aomcx.h:949
@ 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:1504
@ AV1E_SET_FP_MT
Codec control function to enable frame parallel multi-threading of the encoder, unsigned int paramete...
Definition aomcx.h:1457
@ 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:984
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition aomcx.h:612
@ 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:1346
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition aomcx.h:1233
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition aomcx.h:684
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition aomcx.h:914
@ AV1E_SET_MODE_REF_DELTA_ENABLED
Codec control function to toggle loopfilter mode_ref_delta_enabled, int parameter.
Definition aomcx.h:1658
@ AOME_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder, aom_active_map_t* parameter.
Definition aomcx.h:191
@ AV1E_GET_SEQ_LEVEL_IDX
Codec control function to get sequence level index for each operating point. int* parameter....
Definition aomcx.h:656
@ AOME_GET_LOOPFILTER_LEVEL
Codec control function to get the loopfilter chosen by the encoder, int* parameter.
Definition aomcx.h:1434
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition aomcx.h:493
@ AV1E_SET_ENABLE_ADAPTIVE_SHARPNESS
Codec control to enable adaptive sharpness, which modulates sharpness based on frame QP,...
Definition aomcx.h:1624
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition aomcx.h:1379
@ 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:1563
@ AV1E_SET_AUTO_INTRA_TOOLS_OFF
Codec control to automatically turn off several intra coding tools, unsigned int parameter.
Definition aomcx.h:1441
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition aomcx.h:626
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition aomcx.h:960
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition aomcx.h:926
@ 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:938
@ 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:1186
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition aomcx.h:1110
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition aomcx.h:664
@ 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:1282
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition aomcx.h:1032
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition aomcx.h:501
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC parameters, aom_svc_params_t* parameter.
Definition aomcx.h:1303
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition aomcx.h:1016
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition aomcx.h:1226
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition aomcx.h:1073
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition aomcx.h:1123
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition aomcx.h:1102
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition aomcx.h:430
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition aomcx.h:803
@ AV1E_GET_BASELINE_GF_INTERVAL
Control to get baseline gf interval.
Definition aomcx.h:1350
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition aomcx.h:315
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition aomcx.h:455
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition aomcx.h:1008
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition aomcx.h:255
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition aomcx.h:711
@ AV1E_SET_PARTITION_INFO_PATH
Codec control to set the path for partition stats read and write. const char * parameter.
Definition aomcx.h:1384
@ AOME_SET_SPATIAL_LAYER_ID
Codec control function to set encoder spatial layer id, int parameter. Spatial layer id must be withi...
Definition aomcx.h:205
@ AV1E_SET_EXTERNAL_RATE_CONTROL
Codec control function to enable external rate control library.
Definition aomcx.h:1632
@ 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:1598
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition aomcx.h:862
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition aomcx.h:840
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition aomcx.h:1159
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition aomcx.h:890
@ AOME_SET_VALIDATE_HBD_INPUT
Codec control function to validate HBD input, int parameter.
Definition aomcx.h:1648
@ 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:1571
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition aomcx.h:291
@ 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:649
@ 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:593
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition aomcx.h:1213
@ AV1E_SET_DELTAQ_STRENGTH
Set –deltaq-mode strength, where the value is a percentage, unsigned int parameter.
Definition aomcx.h:1420
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition aomcx.h:672
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition aomcx.h:1219
@ AV1E_SET_LOOPFILTER_CONTROL
Codec control to control loop filter.
Definition aomcx.h:1429
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use arf frames, unsigned int parameter.
Definition aomcx.h:231
@ AOME_SET_SCALEMODE
Codec control function to set encoder scaling mode for the next frame to be coded,...
Definition aomcx.h:198
@ AV1E_ENABLE_RATE_GUIDE_DELTAQ
Codec control to enable the rate distribution guided delta quantization in all intra mode,...
Definition aomcx.h:1524
@ AOME_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition aomcx.h:264
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition aomcx.h:393
@ 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:1390
@ 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:1334
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition aomcx.h:879
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition aomcx.h:1151
@ AV1E_SET_POSTENCODE_DROP_RTC
Codec control to enable post encode frame drop for RTC encoding, int parameter.
Definition aomcx.h:1587
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition aomcx.h:1042
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition aomcx.h:1198
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition aomcx.h:757
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition aomcx.h:1240
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition aomcx.h:223
@ 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:1578
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition aomcx.h:352
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition aomcx.h:992
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition aomcx.h:1204
@ 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:1313
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition aomcx.h:745
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition aomcx.h:732
@ AV1E_GET_GOP_INFO
Codec control function to get GOP structure from the encoder.
Definition aomcx.h:1640
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition aomcx.h:1120
@ AV1E_SET_SKIP_POSTPROC_FILTERING
Codec control function to skip the application of post-processing filters on reconstructed frame,...
Definition aomcx.h:1493
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition aomcx.h:324
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition aomcx.h:1169
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition aomcx.h:824
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition aomcx.h:540
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition aomcx.h:301
@ AV1E_SET_QUANTIZER_ONE_PASS
Codec control to set quantizer for the next frame, int parameter.
Definition aomcx.h:1512
@ 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:1408
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition aomcx.h:1264
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition aomcx.h:1065
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition aomcx.h:1323
@ 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:1593
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition aomcx.h:1289
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition aomcx.h:366
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition aomcx.h:282
#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:1716
unsigned int rows
Definition aomcx.h:1719
unsigned int cols
Definition aomcx.h:1720
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition aomcx.h:1718
The GOP structure information determined by the encoder. 250 is MAX_STATIC_GF_GROUP_LENGTH defined in...
Definition aomcx.h:1920
int layer_depth[250]
Definition aomcx.h:1927
int gop_size
Definition aomcx.h:1921
int display_index[250]
Definition aomcx.h:1925
int coding_index[250]
Definition aomcx.h:1923
aom region of interest map
Definition aomcx.h:1694
unsigned int cols
Definition aomcx.h:1700
int delta_lf[8]
Definition aomcx.h:1702
int reference_enabled
Definition aomcx.h:1706
int ref_frame[8]
Definition aomcx.h:1704
unsigned int rows
Definition aomcx.h:1699
unsigned char * roi_map
Definition aomcx.h:1698
int delta_qp_enabled
Definition aomcx.h:1705
int delta_q[8]
Definition aomcx.h:1701
uint8_t enabled
Definition aomcx.h:1696
int rdmult_delta_qp
Definition aomcx.h:1707
int skip[8]
Definition aomcx.h:1703
aom image scaling mode
Definition aomcx.h:1728
AOM_SCALING_MODE v_scaling_mode
Definition aomcx.h:1730
AOM_SCALING_MODE h_scaling_mode
Definition aomcx.h:1729
Struct for spatial and temporal layer ID.
Definition aomcx.h:1838
int temporal_layer_id
Definition aomcx.h:1840
int spatial_layer_id
Definition aomcx.h:1839
Parameter type for SVC.
Definition aomcx.h:1849
int max_quantizers[32]
Definition aomcx.h:1864
int number_spatial_layers
Definition aomcx.h:1856
int layer_target_bitrate[32]
Definition aomcx.h:1873
int framerate_factor[8]
Definition aomcx.h:1875
int min_quantizers[32]
Definition aomcx.h:1865
int scaling_factor_den[4]
Definition aomcx.h:1871
int number_temporal_layers
Definition aomcx.h:1863
int scaling_factor_num[4]
Definition aomcx.h:1867
Parameters for setting ref frame compound prediction.
Definition aomcx.h:1902
int use_comp_pred[3]
Definition aomcx.h:1905
Parameters for setting ref frame config.
Definition aomcx.h:1879
int reference[7]
Definition aomcx.h:1895
int refresh[8]
Definition aomcx.h:1898
int ref_idx[7]
Definition aomcx.h:1897