AOMedia Codec SDK
aomcx.h
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1 /*
2  * Copyright (c) 2016, Alliance for Open Media. All rights reserved
3  *
4  * This source code is subject to the terms of the BSD 2 Clause License and
5  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6  * was not distributed with this source code in the LICENSE file, you can
7  * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8  * Media Patent License 1.0 was not distributed with this source code in the
9  * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10  */
11 #ifndef AOM_AOM_AOMCX_H_
12 #define AOM_AOM_AOMCX_H_
13 
19 #include "aom/aom.h"
20 #include "aom/aom_encoder.h"
21 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
36 extern aom_codec_iface_t aom_codec_av1_cx_algo;
37 extern aom_codec_iface_t *aom_codec_av1_cx(void);
40 /*
41  * Algorithm Flags
42  */
43 
50 #define AOM_EFLAG_NO_REF_LAST (1 << 16)
57 #define AOM_EFLAG_NO_REF_LAST2 (1 << 17)
64 #define AOM_EFLAG_NO_REF_LAST3 (1 << 18)
71 #define AOM_EFLAG_NO_REF_GF (1 << 19)
72 
79 #define AOM_EFLAG_NO_REF_ARF (1 << 20)
86 #define AOM_EFLAG_NO_REF_BWD (1 << 21)
93 #define AOM_EFLAG_NO_REF_ARF2 (1 << 22)
94 
100 #define AOM_EFLAG_NO_UPD_LAST (1 << 23)
101 
107 #define AOM_EFLAG_NO_UPD_GF (1 << 24)
108 
114 #define AOM_EFLAG_NO_UPD_ARF (1 << 25)
120 #define AOM_EFLAG_NO_UPD_ENTROPY (1 << 26)
126 #define AOM_EFLAG_NO_REF_FRAME_MVS (1 << 27)
132 #define AOM_EFLAG_ERROR_RESILIENT (1 << 28)
138 #define AOM_EFLAG_SET_S_FRAME (1 << 29)
144 #define AOM_EFLAG_SET_PRIMARY_REF_NONE (1 << 30)
145 
158 
163 
168 
169  /* NOTE: enum 10 unused */
170 
175 
180 
193 
201 
202  /* NOTE: enum 15 unused */
203 
207 
212 
213  /* NOTE: enum 18 unused */
214 
221 
229 
234 
239 
240  /* NOTE: enum 23 unused */
241 
246 
256 
270 
275 
289 
303 
304  /* NOTE: enum 30 unused */
305 
317 
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623 
631 
638 
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680 
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716 
728 
729  /* NOTE: enum 69 unused */
730 
738 
749 
750  /* NOTE: enum 72 unused */
751 
759 
767 
775 
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797 
805 
814 
825 
849 
850  /* Note: enum value 82 unused */
851 
863 
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957 
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1102 
1109 
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1120 
1123 
1126 
1129 
1132 
1135 
1139 
1142 
1149 
1156 
1160 
1161  /* NOTE: enums 126-139 unused */
1162  /* NOTE: Need a gap in enum values to avoud conflict with 128, 129, 130 */
1163 
1173 
1183 
1193 
1201 
1208 
1209  /* NOTE: enums 145-149 unused */
1210 
1215 
1220 
1226 
1231 
1241 
1252 
1259 };
1260 
1265 typedef enum aom_scaling_mode_1d {
1266  AOME_NORMAL = 0,
1267  AOME_FOURFIVE = 1,
1268  AOME_THREEFIVE = 2,
1269  AOME_ONETWO = 3
1271 
1279 #define AOM_MAX_SEGMENTS 8
1280 
1288 typedef struct aom_roi_map {
1290  unsigned char *roi_map;
1291  unsigned int rows;
1292  unsigned int cols;
1298 
1305 typedef struct aom_active_map {
1307  unsigned char *active_map;
1308  unsigned int rows;
1309  unsigned int cols;
1311 
1317 typedef struct aom_scaling_mode {
1321 
1323 typedef enum {
1324  AOM_CONTENT_DEFAULT,
1325  AOM_CONTENT_SCREEN,
1326  AOM_CONTENT_INVALID
1328 
1330 typedef enum {
1331  AOM_TIMING_UNSPECIFIED,
1332  AOM_TIMING_EQUAL,
1333  AOM_TIMING_DEC_MODEL
1335 
1341 typedef enum {
1342  AOM_TUNE_PSNR = 0,
1343  AOM_TUNE_SSIM = 1,
1344  /* NOTE: enums 2 and 3 unused */
1345  AOM_TUNE_VMAF_WITH_PREPROCESSING = 4,
1346  AOM_TUNE_VMAF_WITHOUT_PREPROCESSING = 5,
1347  AOM_TUNE_VMAF_MAX_GAIN = 6
1348 } aom_tune_metric;
1349 
1350 #define AOM_MAX_LAYERS 32
1351 #define AOM_MAX_SS_LAYERS 4
1352 #define AOM_MAX_TS_LAYERS 8
1355 typedef struct aom_svc_layer_id {
1359 
1361 typedef struct aom_svc_params {
1373 
1376  // 7 references: LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2),
1377  // GOLDEN_FRAME(3), BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
1378  int reference[7];
1380  int ref_idx[7];
1381  int refresh[8];
1383 
1397 #define AOM_CTRL_AOME_USE_REFERENCE
1398 
1400 #define AOM_CTRL_AOME_SET_ROI_MAP
1401 
1403 #define AOM_CTRL_AOME_SET_ACTIVEMAP
1404 
1406 #define AOM_CTRL_AOME_SET_SCALEMODE
1407 
1409 #define AOM_CTRL_AOME_SET_SPATIAL_LAYER_ID
1410 
1412 #define AOM_CTRL_AOME_SET_CPUUSED
1413 
1415 #define AOM_CTRL_AOME_SET_ENABLEAUTOALTREF
1416 
1418 #define AOM_CTRL_AOME_SET_ENABLEAUTOBWDREF
1419 
1421 #define AOM_CTRL_AOME_SET_SHARPNESS
1422 
1424 #define AOM_CTRL_AOME_SET_STATIC_THRESHOLD
1425 
1427 #define AOM_CTRL_AOME_SET_ARNR_MAXFRAMES
1428 
1430 #define AOM_CTRL_AOME_SET_ARNR_STRENGTH
1431 
1432 AOM_CTRL_USE_TYPE(AOME_SET_TUNING, int) /* aom_tune_metric */
1433 #define AOM_CTRL_AOME_SET_TUNING
1434 
1435 AOM_CTRL_USE_TYPE(AOME_SET_CQ_LEVEL, unsigned int)
1436 #define AOM_CTRL_AOME_SET_CQ_LEVEL
1437 
1438 AOM_CTRL_USE_TYPE(AV1E_SET_ROW_MT, unsigned int)
1439 #define AOM_CTRL_AV1E_SET_ROW_MT
1440 
1442 #define AOM_CTRL_AV1E_SET_TILE_COLUMNS
1443 
1445 #define AOM_CTRL_AV1E_SET_TILE_ROWS
1446 
1448 #define AOM_CTRL_AV1E_SET_ENABLE_TPL_MODEL
1449 
1451 #define AOM_CTRL_AV1E_SET_ENABLE_KEYFRAME_FILTERING
1452 
1454 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER
1455 
1457 #define AOM_CTRL_AOME_GET_LAST_QUANTIZER_64
1458 
1460 #define AOM_CTRL_AOME_SET_MAX_INTRA_BITRATE_PCT
1461 
1462 AOM_CTRL_USE_TYPE(AOME_SET_MAX_INTER_BITRATE_PCT, unsigned int)
1463 #define AOM_CTRL_AOME_SET_MAX_INTER_BITRATE_PCT
1464 
1466 #define AOME_CTRL_AOME_SET_NUMBER_SPATIAL_LAYERS
1467 
1469 #define AOM_CTRL_AV1E_SET_GF_CBR_BOOST_PCT
1470 
1471 AOM_CTRL_USE_TYPE(AV1E_SET_LOSSLESS, unsigned int)
1472 #define AOM_CTRL_AV1E_SET_LOSSLESS
1473 
1475 #define AOM_CTRL_AV1E_SET_ENABLE_CDEF
1476 
1478 #define AOM_CTRL_AV1E_SET_ENABLE_RESTORATION
1479 
1481 #define AOM_CTRL_AV1E_SET_FORCE_VIDEO_MODE
1482 
1484 #define AOM_CTRL_AV1E_SET_ENABLE_OBMC
1485 
1487 #define AOM_CTRL_AV1E_SET_DISABLE_TRELLIS_QUANT
1488 
1490 #define AOM_CTRL_AV1E_SET_ENABLE_QM
1491 
1492 AOM_CTRL_USE_TYPE(AV1E_SET_ENABLE_DIST_8X8, unsigned int)
1493 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_8X8
1494 
1495 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MIN, unsigned int)
1496 #define AOM_CTRL_AV1E_SET_QM_MIN
1497 
1498 AOM_CTRL_USE_TYPE(AV1E_SET_QM_MAX, unsigned int)
1499 #define AOM_CTRL_AV1E_SET_QM_MAX
1500 
1501 AOM_CTRL_USE_TYPE(AV1E_SET_QM_Y, unsigned int)
1502 #define AOM_CTRL_AV1E_SET_QM_Y
1503 
1504 AOM_CTRL_USE_TYPE(AV1E_SET_QM_U, unsigned int)
1505 #define AOM_CTRL_AV1E_SET_QM_U
1506 
1507 AOM_CTRL_USE_TYPE(AV1E_SET_QM_V, unsigned int)
1508 #define AOM_CTRL_AV1E_SET_QM_V
1509 
1510 AOM_CTRL_USE_TYPE(AV1E_SET_NUM_TG, unsigned int)
1511 #define AOM_CTRL_AV1E_SET_NUM_TG
1512 
1513 AOM_CTRL_USE_TYPE(AV1E_SET_MTU, unsigned int)
1514 #define AOM_CTRL_AV1E_SET_MTU
1515 
1516 AOM_CTRL_USE_TYPE(AV1E_SET_TIMING_INFO_TYPE, int) /* aom_timing_info_type_t */
1517 #define AOM_CTRL_AV1E_SET_TIMING_INFO_TYPE
1518 
1520 #define AOM_CTRL_AV1E_SET_ENABLE_RECT_PARTITIONS
1521 
1523 #define AOM_CTRL_AV1E_SET_ENABLE_AB_PARTITIONS
1524 
1526 #define AOM_CTRL_AV1E_SET_ENABLE_1TO4_PARTITIONS
1527 
1529 #define AOM_CTRL_AV1E_SET_MIN_PARTITION_SIZE
1530 
1532 #define AOM_CTRL_AV1E_SET_MAX_PARTITION_SIZE
1533 
1535 #define AOM_CTRL_AV1E_SET_ENABLE_INTRA_EDGE_FILTER
1536 
1538 #define AOM_CTRL_AV1E_SET_ENABLE_ORDER_HINT
1539 
1541 #define AOM_CTRL_AV1E_SET_ENABLE_TX64
1542 
1544 #define AOM_CTRL_AV1E_SET_ENABLE_FLIP_IDTX
1545 
1547 #define AOM_CTRL_AV1E_SET_ENABLE_DIST_WTD_COMP
1548 
1550 #define AOM_CTRL_AV1E_SET_ENABLE_REF_FRAME_MVS
1551 
1553 #define AOM_CTRL_AV1E_SET_ALLOW_REF_FRAME_MVS
1554 
1556 #define AOM_CTRL_AV1E_SET_ENABLE_DUAL_FILTER
1557 
1559 #define AOM_CTRL_AV1E_SET_ENABLE_CHROMA_DELTAQ
1560 
1562 #define AOM_CTRL_AV1E_SET_ENABLE_MASKED_COMP
1563 
1565 #define AOM_CTRL_AV1E_SET_ENABLE_ONESIDED_COMP
1566 
1568 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_COMP
1569 
1571 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTERINTRA
1572 
1574 #define AOM_CTRL_AV1E_SET_ENABLE_DIFF_WTD_COMP
1575 
1577 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTER_WEDGE
1578 
1580 #define AOM_CTRL_AV1E_SET_ENABLE_INTERINTRA_WEDGE
1581 
1583 #define AOM_CTRL_AV1E_SET_ENABLE_GLOBAL_MOTION
1584 
1586 #define AOM_CTRL_AV1E_SET_ENABLE_WARPED_MOTION
1587 
1589 #define AOM_CTRL_AV1E_SET_ALLOW_WARPED_MOTION
1590 
1592 #define AOM_CTRL_AV1E_SET_ENABLE_FILTER_INTRA
1593 
1595 #define AOM_CTRL_AV1E_SET_ENABLE_SMOOTH_INTRA
1596 
1598 #define AOM_CTRL_AV1E_SET_ENABLE_PAETH_INTRA
1599 
1601 #define AOM_CTRL_AV1E_SET_ENABLE_CFL_INTRA
1602 
1604 #define AOM_CTRL_AV1E_SET_ENABLE_SUPERRES
1605 
1607 #define AOM_CTRL_AV1E_SET_ENABLE_OVERLAY
1608 
1610 #define AOM_CTRL_AV1E_SET_ENABLE_PALETTE
1611 
1613 #define AOM_CTRL_AV1E_SET_ENABLE_INTRABC
1614 
1616 #define AOM_CTRL_AV1E_SET_ENABLE_ANGLE_DELTA
1617 
1619 #define AOM_CTRL_AV1E_SET_FRAME_PARALLEL_DECODING
1620 
1622 #define AOM_CTRL_AV1E_SET_ERROR_RESILIENT_MODE
1623 
1625 #define AOM_CTRL_AV1E_SET_S_FRAME_MODE
1626 
1627 AOM_CTRL_USE_TYPE(AV1E_SET_AQ_MODE, unsigned int)
1628 #define AOM_CTRL_AV1E_SET_AQ_MODE
1629 
1631 #define AOM_CTRL_AV1E_SET_DELTAQ_MODE
1632 
1634 #define AOM_CTRL_AV1E_SET_DELTALF_MODE
1635 
1637 #define AOM_CTRL_AV1E_SET_FRAME_PERIODIC_BOOST
1638 
1640 #define AOM_CTRL_AV1E_SET_NOISE_SENSITIVITY
1641 
1642 AOM_CTRL_USE_TYPE(AV1E_SET_TUNE_CONTENT, int) /* aom_tune_content */
1643 #define AOM_CTRL_AV1E_SET_TUNE_CONTENT
1644 
1646 #define AOM_CTRL_AV1E_SET_COLOR_PRIMARIES
1647 
1649 #define AOM_CTRL_AV1E_SET_TRANSFER_CHARACTERISTICS
1650 
1652 #define AOM_CTRL_AV1E_SET_MATRIX_COEFFICIENTS
1653 
1655 #define AOM_CTRL_AV1E_SET_CHROMA_SAMPLE_POSITION
1656 
1658 #define AOM_CTRL_AV1E_SET_MIN_GF_INTERVAL
1659 
1661 #define AOM_CTRL_AV1E_SET_MAX_GF_INTERVAL
1662 
1664 #define AOM_CTRL_AV1E_GET_ACTIVEMAP
1665 
1667 #define AOM_CTRL_AV1E_SET_COLOR_RANGE
1668 
1669 #define AOM_CTRL_AV1E_SET_RENDER_SIZE
1671 
1673 #define AOM_CTRL_AV1E_SET_SUPERBLOCK_SIZE
1674 
1676 #define AOM_CTRL_AV1E_GET_SEQ_LEVEL_IDX
1677 
1679 #define AOM_CTRL_AV1E_SET_SINGLE_TILE_DECODING
1680 
1682 #define AOM_CTRL_AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
1683 
1685 #define AOM_CTRL_AV1E_ENABLE_EXT_TILE_DEBUG
1686 
1688 #define AOM_CTRL_AV1E_SET_VMAF_MODEL_PATH
1689 
1691 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TEST_VECTOR
1692 
1694 #define AOM_CTRL_AV1E_SET_FILM_GRAIN_TABLE
1695 
1697 #define AOM_CTRL_AV1E_SET_CDF_UPDATE_MODE
1698 
1700 #define AOM_CTRL_AV1E_SET_DENOISE_NOISE_LEVEL
1701 
1703 #define AOM_CTRL_AV1E_SET_DENOISE_BLOCK_SIZE
1704 
1706 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_X
1707 
1709 #define AOM_CTRL_AV1E_SET_CHROMA_SUBSAMPLING_Y
1710 
1712 #define AOM_CTRL_AV1E_SET_REDUCED_TX_TYPE_SET
1713 
1715 #define AOM_CTRL_AV1E_SET_INTRA_DCT_ONLY
1716 
1718 #define AOM_CTRL_AV1E_SET_INTER_DCT_ONLY
1719 
1721 #define AOM_CTRL_AV1E_SET_INTRA_DEFAULT_TX_ONLY
1722 
1724 #define AOM_CTRL_AV1E_SET_QUANT_B_ADAPT
1725 
1727 #define AOM_CTRL_AV1E_SET_GF_MIN_PYRAMID_HEIGHT
1728 
1730 #define AOM_CTRL_AV1E_SET_GF_MAX_PYRAMID_HEIGHT
1731 
1733 #define AOM_CTRL_AV1E_SET_MAX_REFERENCE_FRAMES
1734 
1736 #define AOM_CTRL_AV1E_SET_REDUCED_REFERENCE_SET
1737 
1739 #define AOM_CTRL_AV1E_SET_COEFF_COST_UPD_FREQ
1740 
1742 #define AOM_CTRL_AV1E_SET_MODE_COST_UPD_FREQ
1743 
1745 #define AOM_CTRL_AV1E_SET_MV_COST_UPD_FREQ
1746 
1748 #define AOM_CTRL_AV1E_SET_TARGET_SEQ_LEVEL_IDX
1749 
1751 #define AOM_CTRL_AV1E_SET_TIER_MASK
1752 
1753 AOM_CTRL_USE_TYPE(AV1E_SET_MIN_CR, unsigned int)
1754 #define AOM_CTRL_AV1E_SET_MIN_CR
1755 
1757 #define AOME_CTRL_AV1E_SET_SVC_LAYER_ID
1758 
1760 #define AOME_CTRL_AV1E_SET_SVC_PARAMS
1761 
1763 #define AOME_CTRL_AV1E_SET_SVC_REF_FRAME_CONFIG
1764 
1766 #define AOM_CTRL_AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST
1767 
1770 #ifdef __cplusplus
1771 } // extern "C"
1772 #endif
1773 
1774 #endif // AOM_AOM_AOMCX_H_
Provides controls common to both the AOM encoder and decoder.
Describes the encoder algorithm interface to applications.
aom_scaling_mode_1d
aom 1-D scaling mode
Definition: aomcx.h:1265
#define AOM_MAX_LAYERS
Definition: aomcx.h:1350
struct aom_svc_params aom_svc_params_t
#define AOM_MAX_SEGMENTS
Max number of segments.
Definition: aomcx.h:1279
#define AOM_MAX_TS_LAYERS
Definition: aomcx.h:1352
aom_tune_content
Definition: aomcx.h:1323
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:1351
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1341
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:1330
struct aom_active_map aom_active_map_t
aom active region map
aome_enc_control_id
AVx encoder control functions.
Definition: aomcx.h:153
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:530
@ AV1E_SET_ENABLE_INTERINTER_WEDGE
Codec control function to turn on / off interinter wedge compound, int parameter.
Definition: aomcx.h:948
@ AV1E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:551
@ AV1E_SET_ROW_MT
Codec control function to enable the row based multi-threading of the encoder, unsigned int parameter...
Definition: aomcx.h:324
@ AV1E_SET_ENABLE_SMOOTH_INTRA
Codec control function to turn on / off smooth intra modes usage, int parameter.
Definition: aomcx.h:1005
@ AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test, unsigned int parameter.
Definition: aomcx.h:1095
@ AOME_SET_SHARPNESS
Codec control function to set sharpness, unsigned int parameter.
Definition: aomcx.h:206
@ AV1E_SET_ENABLE_TPL_MODEL
Codec control function to enable RDO modulated by frame temporal dependency, unsigned int parameter.
Definition: aomcx.h:369
@ AOME_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:228
@ AV1E_SET_AQ_MODE
Codec control function to set adaptive quantization mode, unsigned int parameter.
Definition: aomcx.h:426
@ AV1E_SET_REDUCED_REFERENCE_SET
Control to use reduced set of single and compound references, int parameter.
Definition: aomcx.h:1159
@ AV1E_SET_SVC_LAYER_ID
Codec control function to set the layer id, aom_svc_layer_id_t* parameter.
Definition: aomcx.h:1214
@ AOME_USE_REFERENCE
Codec control function to set which reference frame encoder can use, int parameter.
Definition: aomcx.h:157
@ 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:1225
@ AV1E_SET_GF_MIN_PYRAMID_HEIGHT
Control to select minimum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1258
@ AV1E_SET_ENABLE_PAETH_INTRA
Codec control function to turn on / off Paeth intra mode usage, int parameter.
Definition: aomcx.h:1013
@ AV1E_SET_TUNE_CONTENT
Codec control function to set content type, aom_tune_content parameter.
Definition: aomcx.h:454
@ AOME_SET_ROI_MAP
Codec control function to pass an ROI map to encoder, aom_roi_map_t* parameter.
Definition: aomcx.h:162
@ AV1E_SET_CDF_UPDATE_MODE
Codec control function to set CDF update mode, unsigned int parameter.
Definition: aomcx.h:463
@ AV1E_SET_CHROMA_SUBSAMPLING_X
Sets the chroma subsampling x value, unsigned int parameter.
Definition: aomcx.h:1122
@ AV1E_SET_COLOR_RANGE
Codec control function to set color range bit, int parameter.
Definition: aomcx.h:563
@ AV1E_SET_ENABLE_RESTORATION
Codec control function to encode with Loop Restoration Filter, unsigned int parameter.
Definition: aomcx.h:630
@ AV1E_SET_ENABLE_ANGLE_DELTA
Codec control function to turn on/off intra angle delta, int parameter.
Definition: aomcx.h:1054
@ AV1E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames, unsigned int parameter.
Definition: aomcx.h:544
@ AOME_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf, unsigned int parameter.
Definition: aomcx.h:233
@ AV1E_SET_MV_COST_UPD_FREQ
Control to set frequency of the cost updates for motion vectors, unsigned int parameter.
Definition: aomcx.h:1192
@ AV1E_SET_INTRA_DEFAULT_TX_ONLY
Control to use default tx type only for intra modes, int parameter.
Definition: aomcx.h:1138
@ AV1E_SET_TRANSFER_CHARACTERISTICS
Codec control function to set transfer function info, int parameter.
Definition: aomcx.h:509
@ AV1E_SET_MTU
Codec control function to set an MTU size for a tile group, unsigned int parameter.
Definition: aomcx.h:748
@ AV1E_SET_DISABLE_TRELLIS_QUANT
Codec control function to encode without trellis quantization, unsigned int parameter.
Definition: aomcx.h:655
@ AV1E_SET_ENABLE_INTRABC
Codec control function to turn on/off intra block copy mode, int parameter.
Definition: aomcx.h:1050
@ AV1E_SET_S_FRAME_MODE
Codec control function to enable s_frame_mode, int parameter.
Definition: aomcx.h:413
@ AV1E_SET_ENABLE_AB_PARTITIONS
Codec control function to enable/disable AB partitions, int parameter.
Definition: aomcx.h:766
@ AV1E_SET_ENABLE_INTERINTRA_COMP
Codec control function to turn on / off interintra compound for a sequence, int parameter.
Definition: aomcx.h:924
@ 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:1108
@ AV1E_SET_ENABLE_CHROMA_DELTAQ
Codec control function to turn on / off delta quantization in chroma planes usage for a sequence,...
Definition: aomcx.h:900
@ AV1E_SET_ENABLE_DUAL_FILTER
Codec control function to turn on / off dual interpolation filter for a sequence, int parameter.
Definition: aomcx.h:892
@ AV1E_SET_QM_V
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:727
@ AV1E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature, unsigned int parameter.
Definition: aomcx.h:391
@ AV1E_SET_QM_Y
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:703
@ AV1E_SET_MIN_PARTITION_SIZE
Codec control function to set min partition size, int parameter.
Definition: aomcx.h:785
@ AV1E_SET_ENABLE_WARPED_MOTION
Codec control function to turn on / off warped motion usage at sequence level, int parameter.
Definition: aomcx.h:972
@ AV1E_SET_FORCE_VIDEO_MODE
Codec control function to force video mode, unsigned int parameter.
Definition: aomcx.h:637
@ AV1E_SET_CHROMA_SUBSAMPLING_Y
Sets the chroma subsampling y value, unsigned int parameter.
Definition: aomcx.h:1125
@ AV1E_SET_ENABLE_INTRA_EDGE_FILTER
Codec control function to turn on / off intra edge filter at sequence level, int parameter.
Definition: aomcx.h:804
@ AV1E_SET_COEFF_COST_UPD_FREQ
Control to set frequency of the cost updates for coefficients, unsigned int parameter.
Definition: aomcx.h:1172
@ AV1E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for inter frames, unsigned int parameter.
Definition: aomcx.h:288
@ AV1E_SET_DENOISE_NOISE_LEVEL
Sets the noise level, int parameter.
Definition: aomcx.h:1116
@ AV1E_SET_INTRA_DCT_ONLY
Control to use dct only for intra modes, int parameter.
Definition: aomcx.h:1131
@ AV1E_SET_TILE_ROWS
Codec control function to set number of tile rows, unsigned int parameter.
Definition: aomcx.h:361
@ AV1E_SET_QM_U
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:715
@ AV1E_SET_ENABLE_REF_FRAME_MVS
Codec control function to turn on / off ref frame mvs (mfmv) usage at sequence level,...
Definition: aomcx.h:873
@ 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:908
@ AV1E_GET_ACTIVEMAP
Codec control function to get an active map back from the encoder, aom_active_map_t* parameter.
Definition: aomcx.h:556
@ AV1E_SET_GF_MAX_PYRAMID_HEIGHT
Control to select maximum height for the GF group pyramid structure, unsigned int parameter.
Definition: aomcx.h:1148
@ AV1E_SET_ENABLE_CDEF
Codec control function to encode with CDEF, unsigned int parameter.
Definition: aomcx.h:622
@ AV1E_SET_ENABLE_FLIP_IDTX
Codec control function to turn on / off flip and identity transforms, int parameter.
Definition: aomcx.h:848
@ AOME_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder, aom_active_map_t* parameter.
Definition: aomcx.h:167
@ AV1E_GET_SEQ_LEVEL_IDX
Codec control function to get sequence level index for each operating point. int* parameter....
Definition: aomcx.h:596
@ AV1E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost, unsigned int parameter.
Definition: aomcx.h:438
@ AV1E_SET_RENDER_SIZE
Codec control function to set intended rendering image size, int32_t[2] parameter.
Definition: aomcx.h:570
@ AV1E_SET_ALLOW_REF_FRAME_MVS
Codec control function to set temporal mv prediction enabling/disabling at frame level,...
Definition: aomcx.h:884
@ 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:862
@ 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:1101
@ AV1E_SET_ENABLE_SUPERRES
Codec control function to turn on / off frame superresolution, int parameter.
Definition: aomcx.h:1033
@ AV1E_SET_SUPERBLOCK_SIZE
Codec control function to set intended superblock size, unsigned int parameter.
Definition: aomcx.h:604
@ 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:1200
@ AV1E_SET_ENABLE_INTERINTRA_WEDGE
Codec control function to turn on / off interintra wedge compound, int parameter.
Definition: aomcx.h:956
@ AV1E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity, unsigned int parameter.
Definition: aomcx.h:446
@ AV1E_SET_SVC_PARAMS
Codec control function to set SVC paramaeters, aom_svc_params_t* parameter.
Definition: aomcx.h:1219
@ AV1E_SET_ENABLE_DIFF_WTD_COMP
Codec control function to turn on / off difference weighted compound, int parameter.
Definition: aomcx.h:940
@ AV1E_SET_QUANT_B_ADAPT
Control to use adaptive quantize_b, int parameter.
Definition: aomcx.h:1141
@ AV1E_SET_ENABLE_FILTER_INTRA
Codec control function to turn on / off filter intra usage at sequence level, int parameter.
Definition: aomcx.h:994
@ AV1E_SET_ENABLE_PALETTE
Codec control function to turn on/off palette mode, int parameter.
Definition: aomcx.h:1046
@ AV1E_SET_ENABLE_CFL_INTRA
Codec control function to turn on / off CFL uv intra mode usage, int parameter.
Definition: aomcx.h:1023
@ AV1E_SET_ENABLE_KEYFRAME_FILTERING
Codec control function to enable temporal filtering on key frame, unsigned int parameter.
Definition: aomcx.h:377
@ AV1E_SET_NUM_TG
Codec control function to set a maximum number of tile groups, unsigned int parameter.
Definition: aomcx.h:737
@ AOME_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set max data rate for intra frames, unsigned int parameter.
Definition: aomcx.h:269
@ AV1E_SET_ERROR_RESILIENT_MODE
Codec control function to enable error_resilient_mode, int parameter.
Definition: aomcx.h:402
@ AV1E_SET_ENABLE_SMOOTH_INTERINTRA
Codec control function to turn on / off smooth inter-intra mode for a sequence, int parameter.
Definition: aomcx.h:932
@ AOME_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static, unsigned int parameter.
Definition: aomcx.h:211
@ AV1E_SET_ENABLE_OBMC
Codec control function to predict with OBMC mode, unsigned int parameter.
Definition: aomcx.h:645
@ AOME_SET_SPATIAL_LAYER_ID
Codec control function to set encoder spatial layer id, unsigned int parameter.
Definition: aomcx.h:179
@ AV1E_SET_MAX_PARTITION_SIZE
Codec control function to set max partition size, int parameter.
Definition: aomcx.h:796
@ AV1E_SET_ENABLE_1TO4_PARTITIONS
Codec control function to enable/disable 1:4 and 4:1 partitions, int parameter.
Definition: aomcx.h:774
@ AV1E_SET_DELTALF_MODE
Codec control function to turn on/off loopfilter modulation when delta q modulation is enabled,...
Definition: aomcx.h:1074
@ AV1E_SET_ENABLE_TX64
Codec control function to turn on / off 64-length transforms, int parameter.
Definition: aomcx.h:824
@ AOME_SET_TUNING
Codec control function to set visual tuning, aom_tune_metric (int) parameter.
Definition: aomcx.h:245
@ 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:589
@ 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:537
@ AV1E_SET_REDUCED_TX_TYPE_SET
Control to use a reduced tx type set, int parameter.
Definition: aomcx.h:1128
@ AOME_SET_ENABLEAUTOBWDREF
Codec control function to enable automatic set and use of bwd-pred frames, unsigned int parameter.
Definition: aomcx.h:612
@ AV1E_SET_INTER_DCT_ONLY
Control to use dct only for inter modes, int parameter.
Definition: aomcx.h:1134
@ AOME_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames, unsigned int parameter.
Definition: aomcx.h:200
@ AOME_SET_SCALEMODE
Codec control function to set encoder scaling mode, aom_scaling_mode_t* parameter.
Definition: aomcx.h:174
@ AOME_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder, int* parameter.
Definition: aomcx.h:220
@ AV1E_SET_TILE_COLUMNS
Codec control function to set number of tile columns. unsigned int parameter.
Definition: aomcx.h:343
@ 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:1251
@ AV1E_SET_ENABLE_ORDER_HINT
Codec control function to turn on / off frame order hint (int parameter). Affects: joint compound mod...
Definition: aomcx.h:813
@ AV1E_SET_DELTAQ_MODE
Codec control function to set the delta q mode, unsigned int parameter.
Definition: aomcx.h:1066
@ AV1E_SET_ENABLE_GLOBAL_MOTION
Codec control function to turn on / off global motion usage for a sequence, int parameter.
Definition: aomcx.h:964
@ AV1E_SET_FILM_GRAIN_TABLE
Codec control function to set the path to the film grain parameters, const char* parameter.
Definition: aomcx.h:1113
@ AV1E_SET_QM_MAX
Codec control function to set the max quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:691
@ AV1E_SET_MAX_REFERENCE_FRAMES
Control to select maximum reference frames allowed per frame, int parameter.
Definition: aomcx.h:1155
@ AOME_SET_CPUUSED
Codec control function to set encoder internal speed settings, int parameter.
Definition: aomcx.h:192
@ AV1E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode, unsigned int parameter.
Definition: aomcx.h:302
@ AV1E_SET_ENABLE_ONESIDED_COMP
Codec control function to turn on / off one sided compound usage for a sequence, int parameter.
Definition: aomcx.h:916
@ AV1E_SET_DENOISE_BLOCK_SIZE
Sets the denoisers block size, unsigned int parameter.
Definition: aomcx.h:1119
@ 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:1230
@ AV1E_SET_QM_MIN
Codec control function to set the min quant matrix flatness, unsigned int parameter.
Definition: aomcx.h:679
@ AV1E_SET_ENABLE_QM
Codec control function to encode with quantisation matrices, unsigned int parameter.
Definition: aomcx.h:666
@ AV1E_SET_ENABLE_OVERLAY
Codec control function to turn on / off overlay frames for filtered ALTREF frames,...
Definition: aomcx.h:1043
@ AOME_SET_NUMBER_SPATIAL_LAYERS
Codec control function to set number of spatial layers, int parameter.
Definition: aomcx.h:274
@ AV1E_SET_SINGLE_TILE_DECODING
Codec control function to set the single tile decoding mode, unsigned int parameter.
Definition: aomcx.h:1084
@ AV1E_SET_ENABLE_RECT_PARTITIONS
Codec control function to enable/disable rectangular partitions, int parameter.
Definition: aomcx.h:758
@ AV1E_SET_COLOR_PRIMARIES
Codec control function to set color space info, int parameter.
Definition: aomcx.h:484
@ AOME_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level, unsigned int parameter.
Definition: aomcx.h:255
@ AV1E_SET_MODE_COST_UPD_FREQ
Control to set frequency of the cost updates for mode, unsigned int parameter.
Definition: aomcx.h:1182
@ AV1E_SET_ALLOW_WARPED_MOTION
Codec control function to turn on / off warped motion usage at frame level, int parameter.
Definition: aomcx.h:983
@ AV1E_ENABLE_EXT_TILE_DEBUG
Codec control function to enable EXT_TILE_DEBUG in AV1 encoder, unsigned int parameter.
Definition: aomcx.h:1240
@ AV1E_SET_MIN_CR
Control to set minimum compression ratio, unsigned int parameter Take integer values....
Definition: aomcx.h:1207
@ AV1E_SET_LOSSLESS
Codec control function to set lossless encoding mode, unsigned int parameter.
Definition: aomcx.h:316
@ AOME_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf, unsigned int parameter.
Definition: aomcx.h:238
#define AOM_CTRL_USE_TYPE(id, typ)
Creates typechecking mechanisms for aom_codec_control.
Definition: aom_codec.h:436
const struct aom_codec_iface aom_codec_iface_t
Codec interface structure.
Definition: aom_codec.h:196
aom active region map
Definition: aomcx.h:1305
unsigned int rows
Definition: aomcx.h:1308
unsigned int cols
Definition: aomcx.h:1309
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: aomcx.h:1307
aom region of interest map
Definition: aomcx.h:1288
unsigned int cols
Definition: aomcx.h:1292
int delta_lf[8]
Definition: aomcx.h:1294
unsigned int static_threshold[8]
Definition: aomcx.h:1296
unsigned int rows
Definition: aomcx.h:1291
unsigned char * roi_map
Definition: aomcx.h:1290
int delta_q[8]
Definition: aomcx.h:1293
aom image scaling mode
Definition: aomcx.h:1317
AOM_SCALING_MODE v_scaling_mode
Definition: aomcx.h:1319
AOM_SCALING_MODE h_scaling_mode
Definition: aomcx.h:1318
Definition: aomcx.h:1355
int temporal_layer_id
Definition: aomcx.h:1357
int spatial_layer_id
Definition: aomcx.h:1356
Definition: aomcx.h:1361
int max_quantizers[32]
Definition: aomcx.h:1364
int number_spatial_layers
Definition: aomcx.h:1362
int layer_target_bitrate[32]
Definition: aomcx.h:1369
int framerate_factor[8]
Definition: aomcx.h:1371
int min_quantizers[32]
Definition: aomcx.h:1365
int scaling_factor_den[4]
Definition: aomcx.h:1367
int number_temporal_layers
Definition: aomcx.h:1363
int scaling_factor_num[4]
Definition: aomcx.h:1366
Definition: aomcx.h:1375
int reference[7]
Definition: aomcx.h:1378
int refresh[8]
Definition: aomcx.h:1381
int ref_idx[7]
Definition: aomcx.h:1380