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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223
231
232 /* NOTE: enum 15 unused */
233
244
249
250 /* NOTE: enum 18 unused */
251
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277 /* NOTE: enum 23 unused */
278
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347 /* NOTE: enum 30 unused */
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786
787 /* NOTE: enum 69 unused */
788
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808 /* NOTE: enum 72 unused */
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1276
1277 /* NOTE: enums 145-149 unused */
1278
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1334
1338
1339 /*\brief Control to set encoding the denoised frame from denoise-noise-level
1340 *
1341 * - 0 = disabled/encode the original frame
1342 * - 1 = enabled/encode the denoised frame (default)
1343 */
1344 AV1E_SET_ENABLE_DNL_DENOISING = 140,
1345
1357
1367
1372
1378
1386
1396
1401
1407
1416
1421
1428
1436
1444
1455
1464
1469
1480
1491
1492 // Any new encoder control IDs should be added above.
1493 // Maximum allowed encoder control ID is 229.
1494 // No encoder control ID should be added below.
1495};
1496
1502 AOME_NORMAL = 0,
1503 AOME_FOURFIVE = 1,
1504 AOME_THREEFIVE = 2,
1505 AOME_THREEFOUR = 3,
1506 AOME_ONEFOUR = 4,
1507 AOME_ONEEIGHT = 5,
1508 AOME_ONETWO = 6
1510
1518#define AOM_MAX_SEGMENTS 8
1519
1527typedef struct aom_roi_map {
1529 unsigned char *roi_map;
1530 unsigned int rows;
1531 unsigned int cols;
1537
1544typedef struct aom_active_map {
1546 unsigned char *active_map;
1547 unsigned int rows;
1548 unsigned int cols;
1550
1556typedef struct aom_scaling_mode {
1560
1562typedef enum {
1563 AOM_CONTENT_DEFAULT,
1564 AOM_CONTENT_SCREEN,
1565 AOM_CONTENT_FILM,
1566 AOM_CONTENT_INVALID
1568
1570typedef enum {
1571 AOM_TIMING_UNSPECIFIED,
1572 AOM_TIMING_EQUAL,
1573 AOM_TIMING_DEC_MODEL
1575
1581typedef enum {
1582 AOM_TUNE_PSNR = 0,
1583 AOM_TUNE_SSIM = 1,
1584 /* NOTE: enums 2 and 3 unused */
1585 AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1586 AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1587 AOM_TUNE_VMAF_MAX_GAIN = 6,
1588 AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1589 AOM_TUNE_BUTTERAUGLI = 8,
1591
1600typedef enum {
1601 // Use PSNR for in-block rate-distortion optimization.
1602 AOM_DIST_METRIC_PSNR,
1603 // Use quantization matrix-weighted PSNR for in-block rate-distortion
1604 // optimization. If --enable-qm=1 is not specified, this falls back to
1605 // behaving in the same way as AOM_DIST_METRIC_PSNR.
1606 AOM_DIST_METRIC_QM_PSNR,
1608
1609#define AOM_MAX_LAYERS 32
1610#define AOM_MAX_SS_LAYERS 4
1611#define AOM_MAX_TS_LAYERS 8
1614typedef struct aom_svc_layer_id {
1618
1620typedef struct aom_svc_params {
1644
1647 // 7 references: LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2),
1648 // GOLDEN_FRAME(3), BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
1649 int reference[7];
1651 int ref_idx[7];
1652 int refresh[8];
1654
1657 // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1658 // LAST2_LAST (1), and ALTREF_LAST (2).
1661
1675#define AOM_CTRL_AOME_USE_REFERENCE
1676
1678#define AOM_CTRL_AOME_SET_ROI_MAP
1679
1681#define AOM_CTRL_AOME_SET_ACTIVEMAP
1682
1684#define AOM_CTRL_AOME_SET_SCALEMODE
1685
1687#define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1688
1690#define AOM_CTRL_AOME_SET_CPUUSED
1691
1693#define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1694
1696#define AOM_CTRL_AOME_SET_SHARPNESS
1697
1699#define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1700
1702#define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1703
1705#define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1706
1708#define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1709
1711#define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1712
1713AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1714#define AOM_CTRL_AOME_SET_TUNING
1715
1717#define AOM_CTRL_AOME_SET_CQ_LEVEL
1718
1720#define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1721
1723#define AOM_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1724// TODO(aomedia:3231): Deprecated. Remove it.
1725#define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1726
1727AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1728#define AOM_CTRL_AV1E_SET_MAX_INTER_BITRATE_PCT
1729// TODO(aomedia:3231): Deprecated. Remove it.
1730#define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1731
1733#define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1734
1736#define AOM_CTRL_AV1E_SET_LOSSLESS
1737
1739#define AOM_CTRL_AV1E_SET_ROW_MT
1740
1742#define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1743
1745#define AOM_CTRL_AV1E_SET_TILE_ROWS
1746
1748#define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1749
1751#define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1752
1754#define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1755
1757#define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1758
1760#define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1761
1763#define AOM_CTRL_AV1E_SET_AQ_MODE
1764
1766#define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1767
1769#define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1770
1771AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1772#define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1773
1775#define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1776
1778#define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1779
1781#define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1782
1784#define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1785
1787#define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1788
1790#define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1791
1793#define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1794
1796#define AOM_CTRL_AV1E_GET_ACTIVEMAP
1797
1799#define AOM_CTRL_AV1E_SET_COLOR_RANGE
1800
1802#define AOM_CTRL_AV1E_SET_RENDER_SIZE
1803
1805#define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
1806
1808#define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
1809
1811#define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
1812
1814#define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
1815
1817#define AOM_CTRL_AV1E_SET_ENABLE_CDEF
1818
1820#define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
1821
1823#define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
1824
1826#define AOM_CTRL_AV1E_SET_ENABLE_OBMC
1827
1829#define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
1830
1832#define AOM_CTRL_AV1E_SET_ENABLE_QM
1833
1834// TODO(aomedia:3231): Remove these two lines.
1835AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
1836#define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
1837
1839#define AOM_CTRL_AV1E_SET_QM_MIN
1840
1842#define AOM_CTRL_AV1E_SET_QM_MAX
1843
1844AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
1845#define AOM_CTRL_AV1E_SET_QM_Y
1846
1847AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
1848#define AOM_CTRL_AV1E_SET_QM_U
1849
1850AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
1851#define AOM_CTRL_AV1E_SET_QM_V
1852
1854#define AOM_CTRL_AV1E_SET_NUM_TG
1855
1856AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
1857#define AOM_CTRL_AV1E_SET_MTU
1858
1860#define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
1861
1863#define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
1864
1866#define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
1867
1869#define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
1870
1872#define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
1873
1875#define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
1876
1878#define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
1879
1881#define AOM_CTRL_AV1E_SET_ENABLE_TX64
1882
1884#define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
1885
1887#define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
1888
1890#define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
1891
1893#define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
1894
1896#define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
1897
1899#define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
1900
1902#define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
1903
1905#define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
1906
1908#define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
1909
1911#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
1912
1914#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
1915
1917#define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
1918
1920#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
1921
1923#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
1924
1926#define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
1927
1929#define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
1930
1932#define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
1933
1935#define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
1936
1938#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
1939
1941#define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
1942
1944#define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
1945
1947#define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
1948
1950#define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
1951
1953#define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
1954
1956#define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
1957
1959#define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
1960
1962#define AOM_CTRL_AV1E_SET_DELTAQ_MODE
1963
1965#define AOM_CTRL_AV1E_SET_DELTALF_MODE
1966
1968#define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
1969
1971#define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
1972
1973AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
1974#define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
1975
1977#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
1978
1980#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
1981
1983#define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
1984
1986#define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
1987
1989#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
1990
1992#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
1993
1995#define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
1996
1998#define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
1999
2001#define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
2002
2004#define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
2005
2007#define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
2008
2010#define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
2011
2013#define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
2014
2016#define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
2017
2019#define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
2020
2022#define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
2023
2025#define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
2026
2028#define AOM_CTRL_AV1E_SET_TIER_MASK
2029
2031#define AOM_CTRL_AV1E_SET_MIN_CR
2032
2034#define AOM_CTRL_AV1E_SET_SVC_LAYER_ID
2035// TODO(aomedia:3231): Deprecated. Remove it.
2036#define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
2037
2039#define AOM_CTRL_AV1E_SET_SVC_PARAMS
2040// TODO(aomedia:3231): Deprecated. Remove it.
2041#define AOME_CTRL_AV1E_SET_SVC_PARAMS
2042
2044#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2045// TODO(aomedia:3231): Deprecated. Remove it.
2046#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
2047
2049#define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
2050
2052#define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
2053
2055#define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
2056
2058#define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
2059
2061#define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
2062
2064#define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
2065
2066AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
2067#define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
2068
2070#define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
2071
2073#define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
2074
2076#define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
2077
2079#define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
2080
2082#define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
2083
2085#define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
2086
2089#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2090// TODO(aomedia:3231): Deprecated. Remove it.
2091#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2092
2094#define AOM_CTRL_AV1E_SET_DELTAQ_STRENGTH
2095
2097#define AOM_CTRL_AV1E_SET_LOOPFILTER_CONTROL
2098
2100#define AOM_CTRL_AOME_GET_LOOPFILTER_LEVEL
2101
2103#define AOM_CTRL_AV1E_SET_AUTO_INTRA_TOOLS_OFF
2104
2106#define AOM_CTRL_AV1E_SET_RTC_EXTERNAL_RC
2107
2108AOM_CTRL_USE_TYPE(AV1E_SET_FP_MT, unsigned int)
2109#define AOM_CTRL_AV1E_SET_FP_MT
2110
2112#define AOM_CTRL_AV1E_SET_FP_MT_UNIT_TEST
2113
2115#define AOM_CTRL_AV1E_GET_TARGET_SEQ_LEVEL_IDX
2116
2118#define AOM_CTRL_AV1E_GET_NUM_OPERATING_POINTS
2119
2121#define AOM_CTRL_AV1E_SET_SKIP_POSTPROC_FILTERING
2122
2124#define AOM_CTRL_AV1E_ENABLE_SB_QP_SWEEP
2125
2128#ifdef __cplusplus
2129} // extern "C"
2130#endif
2131
2132#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_dist_metric
Distortion metric to use for RD optimization.
Definition: aomcx.h:1600
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:1501
#define AOM_MAX_LAYERS
Definition: aomcx.h:1609
struct aom_svc_params aom_svc_params_t
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition: aomcx.h:1518
#define AOM_MAX_TS_LAYERS
Definition: aomcx.h:1611
aom_codec_iface_t * aom_codec_av1_cx(void)
The interface to the AV1 encoder.
aom_tune_content
Definition: aomcx.h:1562
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:1610
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1581
struct aom_roi_map aom_roi_map_t
aom region of interest map
struct aom_svc_layer_id aom_svc_layer_id_t
aom_timing_info_type_t
Definition: aomcx.h:1570
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
aome_enc_control_id
AVx encoder control functions.
Definition: aomcx.h:176
struct aom_svc_ref_frame_config aom_svc_ref_frame_config_t
@ AV1E_SET_MATRIX_COEFFICIENTS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:579
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:1016
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition: aomcx.h:1356
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:600
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:367
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1076
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition: aomcx.h:1166
@ AOME_SET_SHARPNESS
Codec control function to set the sharpness parameter, unsigned int parameter.
Definition: aomcx.h:243
@ AV1E_GET_TARGET_SEQ_LEVEL_IDX
Codec control function to get the target sequence level index for each operating point....
Definition: aomcx.h:1463
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:414
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:265
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:474
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1230
@ AV1E_GET_NUM_OPERATING_POINTS
Codec control function to get the number of operating points. int* parameter.
Definition: aomcx.h:1468
@ 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:1284
@ 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 reference frame config: the ref_idx and the refresh flags for each buff...
Definition: aomcx.h:1295
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1328
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1084
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:503
@ 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:512
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1193
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:612
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:686
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1123
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:593
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:270
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1260
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1209
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:558
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:806
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:713
@ 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:1400
@ 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:1454
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1119
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition: aomcx.h:459
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:824
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:992
@ 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:1179
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition: aomcx.h:968
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:960
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:785
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:437
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:761
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:843
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:1044
@ AV1E_SET_RTC_EXTERNAL_RC
Codec control function to set flag for rate control used by external encoders.
Definition: aomcx.h:1435
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:693
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1196
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:862
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1240
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition: aomcx.h:1385
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:331
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1187
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1202
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:404
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:773
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:941
@ 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:1490
@ AV1E_SET_FP_MT
Codec control function to enable frame parallel multi-threading of the encoder, unsigned int paramete...
Definition: aomcx.h:1443
@ 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:976
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition: aomcx.h:605
@ 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:1333
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1219
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:676
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:906
@ 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:649
@ AOME_GET_LOOPFILTER_LEVEL
Codec control function to get the loopfilter chosen by the encoder, int* parameter.
Definition: aomcx.h:1420
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:486
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition: aomcx.h:1366
@ AV1E_SET_AUTO_INTRA_TOOLS_OFF
Codec control to automatically turn off several intra coding tools, unsigned int parameter.
Definition: aomcx.h:1427
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition: aomcx.h:619
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition: aomcx.h:952
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition: aomcx.h:918
@ 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:930
@ 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:1172
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition: aomcx.h:1102
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:657
@ 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:1268
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:1024
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:494
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC parameters, aom_svc_params_t* parameter.
Definition: aomcx.h:1289
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:1008
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1212
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:1065
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1115
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1094
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:423
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:795
@ AV1E_GET_BASELINE_GF_INTERVAL
Control to get baseline gf interval.
Definition: aomcx.h:1337
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:308
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:448
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:1000
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:248
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:703
@ AV1E_SET_PARTITION_INFO_PATH
Codec control to set the path for partition stats read and write. const char * parameter.
Definition: aomcx.h:1371
@ 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:204
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition: aomcx.h:854
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:832
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1145
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:882
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:284
@ 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:642
@ 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:586
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1199
@ AV1E_SET_DELTAQ_STRENGTH
Set –deltaq-mode strength.
Definition: aomcx.h:1406
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition: aomcx.h:665
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1205
@ AV1E_SET_LOOPFILTER_CONTROL
Codec control to control loop filter.
Definition: aomcx.h:1415
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:230
@ AOME_SET_SCALEMODE
Codec control function to set encoder scaling mode for the next frame to be coded,...
Definition: aomcx.h:197
@ AOME_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:257
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:386
@ 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:1377
@ 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:1321
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:871
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1137
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:1034
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1184
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:749
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1226
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:222
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:345
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:984
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1190
@ 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:1300
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:737
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:724
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1112
@ AV1E_SET_SKIP_POSTPROC_FILTERING
Codec control function to skip the application of post-processing filters on reconstructed frame,...
Definition: aomcx.h:1479
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition: aomcx.h:317
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition: aomcx.h:1155
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:816
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:533
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:294
@ 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:1395
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1250
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition: aomcx.h:1057
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition: aomcx.h:1310
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1275
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:359
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:275
#define AOM_CTRL_USE_TYPE(id, typ)
Creates type checking mechanisms for aom_codec_control.
Definition: aom_codec.h:531
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition: aom_codec.h:254
aom active region map
Definition: aomcx.h:1544
unsigned int rows
Definition: aomcx.h:1547
unsigned int cols
Definition: aomcx.h:1548
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: aomcx.h:1546
Callback function set for external partition model.
Definition: aom_external_partition.h:410
aom region of interest map
Definition: aomcx.h:1527
unsigned int cols
Definition: aomcx.h:1531
int delta_lf[8]
Definition: aomcx.h:1533
unsigned int static_threshold[8]
Definition: aomcx.h:1535
unsigned int rows
Definition: aomcx.h:1530
unsigned char * roi_map
Definition: aomcx.h:1529
int delta_q[8]
Definition: aomcx.h:1532
aom image scaling mode
Definition: aomcx.h:1556
AOM_SCALING_MODE v_scaling_mode
Definition: aomcx.h:1558
AOM_SCALING_MODE h_scaling_mode
Definition: aomcx.h:1557
Definition: aomcx.h:1614
int temporal_layer_id
Definition: aomcx.h:1616
int spatial_layer_id
Definition: aomcx.h:1615
Definition: aomcx.h:1620
int max_quantizers[32]
Definition: aomcx.h:1635
int number_spatial_layers
Definition: aomcx.h:1627
int layer_target_bitrate[32]
Definition: aomcx.h:1640
int framerate_factor[8]
Definition: aomcx.h:1642
int min_quantizers[32]
Definition: aomcx.h:1636
int scaling_factor_den[4]
Definition: aomcx.h:1638
int number_temporal_layers
Definition: aomcx.h:1634
int scaling_factor_num[4]
Definition: aomcx.h:1637
Definition: aomcx.h:1656
int use_comp_pred[3]
Definition: aomcx.h:1659
Definition: aomcx.h:1646
int reference[7]
Definition: aomcx.h:1649
int refresh[8]
Definition: aomcx.h:1652
int ref_idx[7]
Definition: aomcx.h:1651