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
41 extern "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 
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224  /* NOTE: enum 15 unused */
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242  /* NOTE: enum 18 unused */
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269  /* NOTE: enum 23 unused */
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335  /* NOTE: enum 30 unused */
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1260  /* NOTE: enums 145-149 unused */
1261 
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1319 
1320  /*\brief Control to set encoding the denoised frame from denoise-noise-level
1321  *
1322  * - 0 = disabled/encode the original frame
1323  * - 1 = enabled/encode the denoised frame (default)
1324  */
1325  AV1E_SET_ENABLE_DNL_DENOISING = 140,
1326 
1338 
1348 
1353 
1359 
1367 
1374 
1379 
1380  // Any new encoder control IDs should be added above.
1381  // Maximum allowed encoder control ID is 229.
1382  // No encoder control ID should be added below.
1383 };
1384 
1389 typedef enum aom_scaling_mode_1d {
1390  AOME_NORMAL = 0,
1391  AOME_FOURFIVE = 1,
1392  AOME_THREEFIVE = 2,
1393  AOME_THREEFOUR = 3,
1394  AOME_ONEFOUR = 4,
1395  AOME_ONEEIGHT = 5,
1396  AOME_ONETWO = 6
1398 
1406 #define AOM_MAX_SEGMENTS 8
1407 
1415 typedef struct aom_roi_map {
1417  unsigned char *roi_map;
1418  unsigned int rows;
1419  unsigned int cols;
1425 
1432 typedef struct aom_active_map {
1434  unsigned char *active_map;
1435  unsigned int rows;
1436  unsigned int cols;
1438 
1444 typedef struct aom_scaling_mode {
1448 
1450 typedef enum {
1451  AOM_CONTENT_DEFAULT,
1452  AOM_CONTENT_SCREEN,
1453  AOM_CONTENT_FILM,
1454  AOM_CONTENT_INVALID
1456 
1458 typedef enum {
1459  AOM_TIMING_UNSPECIFIED,
1460  AOM_TIMING_EQUAL,
1461  AOM_TIMING_DEC_MODEL
1463 
1469 typedef enum {
1470  AOM_TUNE_PSNR = 0,
1471  AOM_TUNE_SSIM = 1,
1472  /* NOTE: enums 2 and 3 unused */
1473  AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1474  AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1475  AOM_TUNE_VMAF_MAX_GAIN = 6,
1476  AOM_TUNE_VMAF_NEG_MAX_GAIN = 7,
1477  AOM_TUNE_BUTTERAUGLI = 8,
1478 } aom_tune_metric;
1479 
1480 #define AOM_MAX_LAYERS 32
1481 #define AOM_MAX_SS_LAYERS 4
1482 #define AOM_MAX_TS_LAYERS 8
1485 typedef struct aom_svc_layer_id {
1489 
1491 typedef struct aom_svc_params {
1503 
1506  // 7 references: LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2),
1507  // GOLDEN_FRAME(3), BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
1508  int reference[7];
1510  int ref_idx[7];
1511  int refresh[8];
1513 
1516  // Use compound prediction for the ref_frame pairs GOLDEN_LAST (0),
1517  // LAST2_LAST (1), and ALTREF_LAST (2).
1518  int use_comp_pred[3];
1520 
1534 #define AOM_CTRL_AOME_USE_REFERENCE
1535 
1537 #define AOM_CTRL_AOME_SET_ROI_MAP
1538 
1540 #define AOM_CTRL_AOME_SET_ACTIVEMAP
1541 
1543 #define AOM_CTRL_AOME_SET_SCALEMODE
1544 
1546 #define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1547 
1549 #define AOM_CTRL_AOME_SET_CPUUSED
1550 
1552 #define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1553 
1555 #define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
1556 
1558 #define AOM_CTRL_AOME_SET_SHARPNESS
1559 
1561 #define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1562 
1564 #define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1565 
1567 #define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1568 
1569 AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1570 #define AOM_CTRL_AOME_SET_TUNING
1571 
1572 AOM_CTRL_USE_TYPE(AOME_SET_CQ_LEVEL, unsigned int)
1573 #define AOM_CTRL_AOME_SET_CQ_LEVEL
1574 
1575 AOM_CTRL_USE_TYPE(AV1E_SET_ROW_MT, unsigned int)
1576 #define AOM_CTRL_AV1E_SET_ROW_MT
1577 
1579 #define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1580 
1582 #define AOM_CTRL_AV1E_SET_TILE_ROWS
1583 
1585 #define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1586 
1588 #define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1589 
1591 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1592 
1594 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1595 
1597 #define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1598 
1599 AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1600 #define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1601 
1603 #define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1604 
1606 #define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1607 
1608 AOM_CTRL_USE_TYPE(AV1E_SET_LOSSLESS, unsigned int)
1609 #define AOM_CTRL_AV1E_SET_LOSSLESS
1610 
1612 #define AOM_CTRL_AV1E_SET_ENABLE_CDEF
1613 
1615 #define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
1616 
1618 #define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
1619 
1621 #define AOM_CTRL_AV1E_SET_ENABLE_OBMC
1622 
1624 #define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
1625 
1627 #define AOM_CTRL_AV1E_SET_ENABLE_QM
1628 
1629 AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
1630 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
1631 
1632 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MIN, unsigned int)
1633 #define AOM_CTRL_AV1E_SET_QM_MIN
1634 
1635 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MAX, unsigned int)
1636 #define AOM_CTRL_AV1E_SET_QM_MAX
1637 
1638 AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
1639 #define AOM_CTRL_AV1E_SET_QM_Y
1640 
1641 AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
1642 #define AOM_CTRL_AV1E_SET_QM_U
1643 
1644 AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
1645 #define AOM_CTRL_AV1E_SET_QM_V
1646 
1647 AOM_CTRL_USE_TYPE(AV1E_SET_NUM_TG, unsigned int)
1648 #define AOM_CTRL_AV1E_SET_NUM_TG
1649 
1650 AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
1651 #define AOM_CTRL_AV1E_SET_MTU
1652 
1653 AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
1654 #define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
1655 
1657 #define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
1658 
1660 #define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
1661 
1663 #define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
1664 
1666 #define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
1667 
1669 #define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
1670 
1672 #define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
1673 
1675 #define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
1676 
1678 #define AOM_CTRL_AV1E_SET_ENABLE_TX64
1679 
1681 #define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
1682 
1684 #define AOM_CTRL_AV1E_SET_ENABLE_RECT_TX
1685 
1687 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
1688 
1690 #define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
1691 
1693 #define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
1694 
1696 #define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
1697 
1699 #define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
1700 
1702 #define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
1703 
1705 #define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
1706 
1708 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
1709 
1711 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
1712 
1714 #define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
1715 
1717 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
1718 
1720 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
1721 
1723 #define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
1724 
1726 #define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
1727 
1729 #define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
1730 
1732 #define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
1733 
1735 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
1736 
1738 #define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
1739 
1741 #define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
1742 
1744 #define AOM_CTRL_AV1E_SET_ENABLE_DIAGONAL_INTRA
1745 
1747 #define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
1748 
1750 #define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
1751 
1753 #define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
1754 
1756 #define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
1757 
1759 #define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
1760 
1762 #define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1763 
1765 #define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1766 
1768 #define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1769 
1770 AOM_CTRL_USE_TYPE(AV1E_SET_AQ_MODE, unsigned int)
1771 #define AOM_CTRL_AV1E_SET_AQ_MODE
1772 
1774 #define AOM_CTRL_AV1E_SET_DELTAQ_MODE
1775 
1777 #define AOM_CTRL_AV1E_SET_DELTALF_MODE
1778 
1780 #define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1781 
1783 #define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1784 
1785 AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1786 #define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1787 
1789 #define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1790 
1792 #define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1793 
1795 #define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1796 
1798 #define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1799 
1801 #define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1802 
1804 #define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1805 
1807 #define AOM_CTRL_AV1E_GET_ACTIVEMAP
1808 
1810 #define AOM_CTRL_AV1E_SET_COLOR_RANGE
1811 
1812 #define AOM_CTRL_AV1E_SET_RENDER_SIZE
1814 
1816 #define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
1817 
1819 #define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
1820 
1822 #define AOM_CTRL_AV1E_GET_BASELINE_GF_INTERVAL
1823 
1825 #define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
1826 
1828 #define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
1829 
1831 #define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
1832 
1834 #define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
1835 
1837 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
1838 
1840 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
1841 
1843 #define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1844 
1846 #define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
1847 
1849 #define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
1850 
1852 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
1853 
1855 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
1856 
1858 #define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
1859 
1861 #define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
1862 
1864 #define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
1865 
1867 #define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
1868 
1870 #define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
1871 
1873 #define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
1874 
1876 #define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
1877 
1879 #define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
1880 
1882 #define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
1883 
1885 #define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
1886 
1888 #define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
1889 
1891 #define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
1892 
1894 #define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
1895 
1897 #define AOM_CTRL_AV1E_SET_TIER_MASK
1898 
1899 AOM_CTRL_USE_TYPE(AV1E_SET_MIN_CR, unsigned int)
1900 #define AOM_CTRL_AV1E_SET_MIN_CR
1901 
1903 #define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
1904 
1906 #define AOME_CTRL_AV1E_SET_SVC_PARAMS
1907 
1909 #define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
1910 
1912 #define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
1913 
1915 #define AOM_CTRL_AV1E_SET_VBR_CORPUS_COMPLEXITY_LAP
1916 
1917 AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DNL_DENOISING, int)
1918 #define AOM_CTRL_AV1E_SET_ENABLE_DNL_DENOISING
1919 
1921 #define AOM_CTRL_AV1E_SET_DV_COST_UPD_FREQ
1922 
1924 #define AOM_CTRL_AV1E_SET_PARTITION_INFO_PATH
1925 
1927 #define AOM_CTRL_AV1E_SET_EXTERNAL_PARTITION
1928 
1930 #define AOM_CTRL_AV1E_SET_ENABLE_DIRECTIONAL_INTRA
1931 
1933 #define AOM_CTRL_AV1E_SET_ENABLE_TX_SIZE_SEARCH
1934 
1937 #define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_COMP_PRED
1938 
1941 #ifdef __cplusplus
1942 } // extern "C"
1943 #endif
1944 
1945 #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_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:1389
#define AOM_MAX_LAYERS
Definition: aomcx.h:1480
struct aom_svc_params aom_svc_params_t
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition: aomcx.h:1406
aom_codec_iface_t * aom_codec_av1_cx(void)
The interface to the AV1 encoder.
#define AOM_MAX_TS_LAYERS
Definition: aomcx.h:1482
aom_tune_content
Definition: aomcx.h:1450
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:1481
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1469
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:1458
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:567
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:999
@ AV1E_SET_ENABLE_DIAGONAL_INTRA
Codec control function to turn on / off D45 to D203 intra mode usage, int parameter.
Definition: aomcx.h:1337
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:588
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:355
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1059
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition: aomcx.h:1149
@ AOME_SET_SHARPNESS
Codec control function to set the sharpness parameter, unsigned int parameter.
Definition: aomcx.h:235
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:402
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:257
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:462
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1213
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter.
Definition: aomcx.h:1265
@ 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:1276
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1309
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1067
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:491
@ 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:500
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1176
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:600
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:669
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1106
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:581
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:262
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1243
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1192
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:546
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:789
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:696
@ 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:1378
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1102
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition: aomcx.h:447
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:807
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:975
@ 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:1162
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes for a sequence,...
Definition: aomcx.h:951
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:943
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:768
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:425
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:744
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:826
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:1027
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:676
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1179
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:845
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1223
@ AV1E_SET_ENABLE_DIRECTIONAL_INTRA
Codec control function to turn on / off directional intra mode usage, int parameter.
Definition: aomcx.h:1366
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:319
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1170
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1185
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:392
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:756
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:924
@ 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:959
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition: aomcx.h:593
@ 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:1314
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1202
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:659
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:889
@ 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:633
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:474
@ AV1E_SET_DV_COST_UPD_FREQ
Control to set frequency of the cost updates for intrabc motion vectors, unsigned int parameter.
Definition: aomcx.h:1347
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition: aomcx.h:607
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition: aomcx.h:935
@ AV1E_SET_ENABLE_RECT_TX
Codec control function to turn on / off rectangular transforms, int parameter.
Definition: aomcx.h:901
@ 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:913
@ 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:1155
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition: aomcx.h:1085
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:641
@ 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:1251
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:1007
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:482
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC paramaeters, aom_svc_params_t* parameter.
Definition: aomcx.h:1270
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:991
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1195
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:1048
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1098
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1077
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:411
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:778
@ AV1E_GET_BASELINE_GF_INTERVAL
Control to get baseline gf interval.
Definition: aomcx.h:1318
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:300
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:436
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:983
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:240
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:686
@ AV1E_SET_PARTITION_INFO_PATH
Codec control to set the path for partition stats read and write. const char * parameter.
Definition: aomcx.h:1352
@ 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:837
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:815
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1128
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:865
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:276
@ 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:626
@ 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:574
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1182
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition: aomcx.h:649
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1188
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:222
@ 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:249
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:374
@ 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:1358
@ 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:1302
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:854
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1120
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:1017
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1167
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:732
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1209
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:214
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:333
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:967
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1173
@ 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:1281
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:720
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:707
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1095
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition: aomcx.h:305
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition: aomcx.h:1138
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:799
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:521
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:286
@ AV1E_SET_ENABLE_TX_SIZE_SEARCH
Control to turn on / off transform size search.
Definition: aomcx.h:1373
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1233
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition: aomcx.h:1040
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition: aomcx.h:1291
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1258
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:347
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:267
#define AOM_CTRL_USE_TYPE(id, typ)
Creates typechecking mechanisms for aom_codec_control.
Definition: aom_codec.h:530
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition: aom_codec.h:254
aom active region map
Definition: aomcx.h:1432
unsigned int rows
Definition: aomcx.h:1435
unsigned int cols
Definition: aomcx.h:1436
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: aomcx.h:1434
Callback function set for external partition model.
Definition: aom_external_partition.h:362
aom region of interest map
Definition: aomcx.h:1415
unsigned int cols
Definition: aomcx.h:1419
int delta_lf[8]
Definition: aomcx.h:1421
unsigned int static_threshold[8]
Definition: aomcx.h:1423
unsigned int rows
Definition: aomcx.h:1418
unsigned char * roi_map
Definition: aomcx.h:1417
int delta_q[8]
Definition: aomcx.h:1420
aom image scaling mode
Definition: aomcx.h:1444
AOM_SCALING_MODE v_scaling_mode
Definition: aomcx.h:1446
AOM_SCALING_MODE h_scaling_mode
Definition: aomcx.h:1445
Definition: aomcx.h:1485
int temporal_layer_id
Definition: aomcx.h:1487
int spatial_layer_id
Definition: aomcx.h:1486
Definition: aomcx.h:1491
int max_quantizers[32]
Definition: aomcx.h:1494
int number_spatial_layers
Definition: aomcx.h:1492
int layer_target_bitrate[32]
Definition: aomcx.h:1499
int framerate_factor[8]
Definition: aomcx.h:1501
int min_quantizers[32]
Definition: aomcx.h:1495
int scaling_factor_den[4]
Definition: aomcx.h:1497
int number_temporal_layers
Definition: aomcx.h:1493
int scaling_factor_num[4]
Definition: aomcx.h:1496
Definition: aomcx.h:1515
int use_comp_pred[3]
Definition: aomcx.h:1518
Definition: aomcx.h:1505
int reference[7]
Definition: aomcx.h:1508
int refresh[8]
Definition: aomcx.h:1511
int ref_idx[7]
Definition: aomcx.h:1510