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
40#ifdef __cplusplus
41extern "C" {
42#endif
43
55
61/*
62 * Algorithm Flags
63 */
64
71#define AOM_EFLAG_NO_REF_LAST (1 << 16)
78#define AOM_EFLAG_NO_REF_LAST2 (1 << 17)
85#define AOM_EFLAG_NO_REF_LAST3 (1 << 18)
92#define AOM_EFLAG_NO_REF_GF (1 << 19)
93
100#define AOM_EFLAG_NO_REF_ARF (1 << 20)
107#define AOM_EFLAG_NO_REF_BWD (1 << 21)
114#define AOM_EFLAG_NO_REF_ARF2 (1 << 22)
115
121#define AOM_EFLAG_NO_UPD_LAST (1 << 23)
122
128#define AOM_EFLAG_NO_UPD_GF (1 << 24)
129
135#define AOM_EFLAG_NO_UPD_ARF (1 << 25)
141#define AOM_EFLAG_NO_UPD_ENTROPY (1 << 26)
147#define AOM_EFLAG_NO_REF_FRAME_MVS (1 << 27)
153#define AOM_EFLAG_ERROR_RESILIENT (1 << 28)
159#define AOM_EFLAG_SET_S_FRAME (1 << 29)
165#define AOM_EFLAG_SET_PRIMARY_REF_NONE (1 << 30)
166
180
185
190
191 /* NOTE: enum 10 unused */
192
197
202
220
228
229 /* NOTE: enum 15 unused */
230
241
246
247 /* NOTE: enum 18 unused */
248
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274 /* NOTE: enum 23 unused */
275
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340 /* NOTE: enum 30 unused */
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776 /* NOTE: enum 69 unused */
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797 /* NOTE: enum 72 unused */
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1265
1266 /* NOTE: enums 145-149 unused */
1267
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1325
1326 /*\brief Control to set encoding the denoised frame from denoise-noise-level
1327 *
1328 * - 0 = disabled/encode the original frame
1329 * - 1 = enabled/encode the denoised frame (default)
1330 */
1331 AV1E_SET_ENABLE_DNL_DENOISING = 140,
1332
1344
1354
1359
1365
1373
1380
1385
1391
1400
1405
1412
1420
1428
1439
1448
1449 // Any new encoder control IDs should be added above.
1450 // Maximum allowed encoder control ID is 229.
1451 // No encoder control ID should be added below.
1452};
1453
1459 AOME_NORMAL = 0,
1460 AOME_FOURFIVE = 1,
1461 AOME_THREEFIVE = 2,
1462 AOME_THREEFOUR = 3,
1463 AOME_ONEFOUR = 4,
1464 AOME_ONEEIGHT = 5,
1465 AOME_ONETWO = 6
1467
1475#define AOM_MAX_SEGMENTS 8
1476
1484typedef struct aom_roi_map {
1486 unsigned char *roi_map;
1487 unsigned int rows;
1488 unsigned int cols;
1494
1501typedef struct aom_active_map {
1503 unsigned char *active_map;
1504 unsigned int rows;
1505 unsigned int cols;
1507
1513typedef struct aom_scaling_mode {
1517
1519typedef enum {
1520 AOM_CONTENT_DEFAULT,
1521 AOM_CONTENT_SCREEN,
1522 AOM_CONTENT_FILM,
1523 AOM_CONTENT_INVALID
1525
1527typedef enum {
1528 AOM_TIMING_UNSPECIFIED,
1529 AOM_TIMING_EQUAL,
1530 AOM_TIMING_DEC_MODEL
1532
1538typedef enum {
1539 AOM_TUNE_PSNR = 0,
1540 AOM_TUNE_SSIM = 1,
1541 /* NOTE: enums 2 and 3 unused */
1542 AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1543 AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1544 AOM_TUNE_VMAF_MAX_GAIN = 6,
1545 AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1546 AOM_TUNE_BUTTERAUGLI = 8,
1548
1557typedef enum {
1558 // Use PSNR for in-block rate-distortion optimization.
1559 AOM_DIST_METRIC_PSNR,
1560 // Use quantization matrix-weighted PSNR for in-block rate-distortion
1561 // optimization. If --enable-qm=1 is not specified, this falls back to
1562 // behaving in the same way as AOM_DIST_METRIC_PSNR.
1563 AOM_DIST_METRIC_QM_PSNR,
1565
1566#define AOM_MAX_LAYERS 32
1567#define AOM_MAX_SS_LAYERS 4
1568#define AOM_MAX_TS_LAYERS 8
1571typedef struct aom_svc_layer_id {
1575
1577typedef struct aom_svc_params {
1589
1592 // 7 references: LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2),
1593 // GOLDEN_FRAME(3), BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
1594 int reference[7];
1596 int ref_idx[7];
1597 int refresh[8];
1599
1602 // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1603 // LAST2_LAST (1), and ALTREF_LAST (2).
1606
1620#define AOM_CTRL_AOME_USE_REFERENCE
1621
1623#define AOM_CTRL_AOME_SET_ROI_MAP
1624
1626#define AOM_CTRL_AOME_SET_ACTIVEMAP
1627
1629#define AOM_CTRL_AOME_SET_SCALEMODE
1630
1632#define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1633
1635#define AOM_CTRL_AOME_SET_CPUUSED
1636
1638#define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1639
1641#define AOM_CTRL_AOME_SET_SHARPNESS
1642
1644#define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1645
1647#define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1648
1650#define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1651
1653#define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1654
1656#define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1657
1658AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1659#define AOM_CTRL_AOME_SET_TUNING
1660
1662#define AOM_CTRL_AOME_SET_CQ_LEVEL
1663
1665#define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1666
1668#define AOM_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1669// TODO(aomedia:3231): Deprecated. Remove it.
1670#define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1671
1672AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1673#define AOM_CTRL_AV1E_SET_MAX_INTER_BITRATE_PCT
1674// TODO(aomedia:3231): Deprecated. Remove it.
1675#define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1676
1678#define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1679
1681#define AOM_CTRL_AV1E_SET_LOSSLESS
1682
1684#define AOM_CTRL_AV1E_SET_ROW_MT
1685
1687#define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1688
1690#define AOM_CTRL_AV1E_SET_TILE_ROWS
1691
1693#define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1694
1696#define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1697
1699#define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1700
1702#define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1703
1705#define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1706
1708#define AOM_CTRL_AV1E_SET_AQ_MODE
1709
1711#define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1712
1714#define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1715
1716AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1717#define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1718
1720#define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1721
1723#define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1724
1726#define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1727
1729#define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1730
1732#define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1733
1735#define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1736
1738#define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1739
1741#define AOM_CTRL_AV1E_GET_ACTIVEMAP
1742
1744#define AOM_CTRL_AV1E_SET_COLOR_RANGE
1745
1747#define AOM_CTRL_AV1E_SET_RENDER_SIZE
1748
1750#define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
1751
1753#define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
1754
1756#define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
1757
1759#define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
1760
1762#define AOM_CTRL_AV1E_SET_ENABLE_CDEF
1763
1765#define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
1766
1768#define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
1769
1771#define AOM_CTRL_AV1E_SET_ENABLE_OBMC
1772
1774#define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
1775
1777#define AOM_CTRL_AV1E_SET_ENABLE_QM
1778
1779// TODO(aomedia:3231): Remove these two lines.
1780AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
1781#define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
1782
1784#define AOM_CTRL_AV1E_SET_QM_MIN
1785
1787#define AOM_CTRL_AV1E_SET_QM_MAX
1788
1789AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
1790#define AOM_CTRL_AV1E_SET_QM_Y
1791
1792AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
1793#define AOM_CTRL_AV1E_SET_QM_U
1794
1795AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
1796#define AOM_CTRL_AV1E_SET_QM_V
1797
1799#define AOM_CTRL_AV1E_SET_NUM_TG
1800
1801AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
1802#define AOM_CTRL_AV1E_SET_MTU
1803
1805#define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
1806
1808#define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
1809
1811#define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
1812
1814#define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
1815
1817#define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
1818
1820#define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
1821
1823#define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
1824
1826#define AOM_CTRL_AV1E_SET_ENABLE_TX64
1827
1829#define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
1830
1832#define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
1833
1835#define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
1836
1838#define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
1839
1841#define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
1842
1844#define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
1845
1847#define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
1848
1850#define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
1851
1853#define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
1854
1856#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
1857
1859#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
1860
1862#define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
1863
1865#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
1866
1868#define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
1869
1871#define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
1872
1874#define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
1875
1877#define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
1878
1880#define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
1881
1883#define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
1884
1886#define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
1887
1889#define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
1890
1892#define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
1893
1895#define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
1896
1898#define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
1899
1901#define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
1902
1904#define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
1905
1907#define AOM_CTRL_AV1E_SET_DELTAQ_MODE
1908
1910#define AOM_CTRL_AV1E_SET_DELTALF_MODE
1911
1913#define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
1914
1916#define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
1917
1918AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
1919#define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
1920
1922#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
1923
1925#define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
1926
1928#define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
1929
1931#define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
1932
1934#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
1935
1937#define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
1938
1940#define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
1941
1943#define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
1944
1946#define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
1947
1949#define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
1950
1952#define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
1953
1955#define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
1956
1958#define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
1959
1961#define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
1962
1964#define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
1965
1967#define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
1968
1970#define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
1971
1973#define AOM_CTRL_AV1E_SET_TIER_MASK
1974
1976#define AOM_CTRL_AV1E_SET_MIN_CR
1977
1979#define AOM_CTRL_AV1E_SET_SVC_LAYER_ID
1980// TODO(aomedia:3231): Deprecated. Remove it.
1981#define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
1982
1984#define AOM_CTRL_AV1E_SET_SVC_PARAMS
1985// TODO(aomedia:3231): Deprecated. Remove it.
1986#define AOME_CTRL_AV1E_SET_SVC_PARAMS
1987
1989#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
1990// TODO(aomedia:3231): Deprecated. Remove it.
1991#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
1992
1994#define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
1995
1997#define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
1998
2000#define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
2001
2003#define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
2004
2006#define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
2007
2009#define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
2010
2011AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
2012#define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
2013
2015#define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
2016
2018#define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
2019
2021#define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
2022
2024#define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
2025
2027#define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
2028
2030#define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
2031
2034#define AOM_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2035// TODO(aomedia:3231): Deprecated. Remove it.
2036#define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
2037
2039#define AOM_CTRL_AV1E_SET_DELTAQ_STRENGTH
2040
2042#define AOM_CTRL_AV1E_SET_LOOPFILTER_CONTROL
2043
2045#define AOM_CTRL_AOME_GET_LOOPFILTER_LEVEL
2046
2048#define AOM_CTRL_AV1E_SET_AUTO_INTRA_TOOLS_OFF
2049
2051#define AOM_CTRL_AV1E_SET_RTC_EXTERNAL_RC
2052
2053AOM_CTRL_USE_TYPE(AV1E_SET_FP_MT, unsigned int)
2054#define AOM_CTRL_AV1E_SET_FP_MT
2055
2057#define AOM_CTRL_AV1E_SET_FP_MT_UNIT_TEST
2058
2060#define AOM_CTRL_AV1E_GET_TARGET_SEQ_LEVEL_IDX
2061
2064#ifdef __cplusplus
2065} // extern "C"
2066#endif
2067
2068#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:1557
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:1458
#define AOM_MAX_LAYERS
Definition: aomcx.h:1566
struct aom_svc_params aom_svc_params_t
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition: aomcx.h:1475
#define AOM_MAX_TS_LAYERS
Definition: aomcx.h:1568
aom_codec_iface_t * aom_codec_av1_cx(void)
The interface to the AV1 encoder.
aom_tune_content
Definition: aomcx.h:1519
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:1567
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1538
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:1527
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:175
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:572
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:1005
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition: aomcx.h:1343
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:593
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:360
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1065
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition: aomcx.h:1155
@ AOME_SET_SHARPNESS
Codec control function to set the sharpness parameter, unsigned int parameter.
Definition: aomcx.h:240
@ AV1E_GET_TARGET_SEQ_LEVEL_IDX
Codec control function to get the target sequence level index for each operating point....
Definition: aomcx.h:1447
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:407
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:262
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:467
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1219
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter.
Definition: aomcx.h:1271
@ AOME_USE_REFERENCE
Codec control function to set which reference frame encoder can use, int parameter.
Definition: aomcx.h:179
@ 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:1282
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1315
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1073
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:496
@ AOME_SET_ROI_MAP
Codec control function to pass an ROI map to encoder, aom_roi_map_t* parameter.
Definition: aomcx.h:184
@ AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode, unsigned int parameter.
Definition: aomcx.h:505
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1182
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:605
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:675
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1112
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:586
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:267
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1249
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1198
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:551
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:795
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:702
@ 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:1384
@ 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:1438
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1108
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition: aomcx.h:452
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:813
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:981
@ 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:1168
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition: aomcx.h:957
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:949
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:774
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:430
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:750
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:832
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:1033
@ AV1E_SET_RTC_EXTERNAL_RC
Codec control function to set flag for rate control used by external encoders.
Definition: aomcx.h:1419
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:682
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1185
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:851
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1229
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition: aomcx.h:1372
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:324
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1176
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1191
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:397
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:762
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:930
@ AV1E_SET_FP_MT
Codec control function to enable frame parallel multi-threading of the encoder, unsigned int paramete...
Definition: aomcx.h:1427
@ 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:965
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition: aomcx.h:598
@ 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:1320
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1208
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:665
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:895
@ AOME_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder, aom_active_map_t* parameter.
Definition: aomcx.h:189
@ AV1E_GET_SEQ_LEVEL_IDX
Codec control function to get sequence level index for each operating point. int* parameter....
Definition: aomcx.h:638
@ AOME_GET_LOOPFILTER_LEVEL
Codec control function to get the loopfilter chosen by the encoder, int* parameter.
Definition: aomcx.h:1404
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:479
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition: aomcx.h:1353
@ AV1E_SET_AUTO_INTRA_TOOLS_OFF
Codec control to automatically turn off several intra coding tools, unsigned int parameter.
Definition: aomcx.h:1411
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition: aomcx.h:612
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition: aomcx.h:941
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition: aomcx.h:907
@ 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:919
@ 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:1161
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition: aomcx.h:1091
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:646
@ 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:1257
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:1013
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:487
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC paramaeters, aom_svc_params_t* parameter.
Definition: aomcx.h:1276
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:997
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1201
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:1054
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1104
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1083
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:416
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:784
@ AV1E_GET_BASELINE_GF_INTERVAL
Control to get baseline gf interval.
Definition: aomcx.h:1324
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:305
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:441
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:989
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:245
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:692
@ AV1E_SET_PARTITION_INFO_PATH
Codec control to set the path for partition stats read and write. const char * parameter.
Definition: aomcx.h:1358
@ AOME_SET_SPATIAL_LAYER_ID
Codec control function to set encoder spatial layer id, unsigned int parameter.
Definition: aomcx.h:201
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition: aomcx.h:843
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:821
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1134
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:871
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:281
@ 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:631
@ 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:579
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1188
@ AV1E_SET_DELTAQ_STRENGTH
Set –deltaq-mode strength.
Definition: aomcx.h:1390
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition: aomcx.h:654
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1194
@ AV1E_SET_LOOPFILTER_CONTROL
Codec control to control loop filter.
Definition: aomcx.h:1399
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:227
@ AOME_SET_SCALEMODE
Codec control function to set encoder scaling mode, aom_scaling_mode_t* parameter.
Definition: aomcx.h:196
@ AOME_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:254
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:379
@ 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:1364
@ 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:1308
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:860
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1126
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:1023
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1173
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:738
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1215
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:219
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:338
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:973
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1179
@ 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:1287
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:726
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:713
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1101
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition: aomcx.h:310
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition: aomcx.h:1144
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:805
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:526
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:291
@ AV1E_SET_ENABLE_TX_SIZE_SEARCH
Control to turn on / off transform size search.
Definition: aomcx.h:1379
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1239
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition: aomcx.h:1046
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition: aomcx.h:1297
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1264
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:352
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:272
#define AOM_CTRL_USE_TYPE(id, typ)
Creates typechecking 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:1501
unsigned int rows
Definition: aomcx.h:1504
unsigned int cols
Definition: aomcx.h:1505
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: aomcx.h:1503
Callback function set for external partition model.
Definition: aom_external_partition.h:410
aom region of interest map
Definition: aomcx.h:1484
unsigned int cols
Definition: aomcx.h:1488
int delta_lf[8]
Definition: aomcx.h:1490
unsigned int static_threshold[8]
Definition: aomcx.h:1492
unsigned int rows
Definition: aomcx.h:1487
unsigned char * roi_map
Definition: aomcx.h:1486
int delta_q[8]
Definition: aomcx.h:1489
aom image scaling mode
Definition: aomcx.h:1513
AOM_SCALING_MODE v_scaling_mode
Definition: aomcx.h:1515
AOM_SCALING_MODE h_scaling_mode
Definition: aomcx.h:1514
Definition: aomcx.h:1571
int temporal_layer_id
Definition: aomcx.h:1573
int spatial_layer_id
Definition: aomcx.h:1572
Definition: aomcx.h:1577
int max_quantizers[32]
Definition: aomcx.h:1580
int number_spatial_layers
Definition: aomcx.h:1578
int layer_target_bitrate[32]
Definition: aomcx.h:1585
int framerate_factor[8]
Definition: aomcx.h:1587
int min_quantizers[32]
Definition: aomcx.h:1581
int scaling_factor_den[4]
Definition: aomcx.h:1583
int number_temporal_layers
Definition: aomcx.h:1579
int scaling_factor_num[4]
Definition: aomcx.h:1582
Definition: aomcx.h:1601
int use_comp_pred[3]
Definition: aomcx.h:1604
Definition: aomcx.h:1591
int reference[7]
Definition: aomcx.h:1594
int refresh[8]
Definition: aomcx.h:1597
int ref_idx[7]
Definition: aomcx.h:1596