WebM Codec SDK
vp8cx.h
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1 /*
2  * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3  *
4  * Use of this source code is governed by a BSD-style license
5  * that can be found in the LICENSE file in the root of the source
6  * tree. An additional intellectual property rights grant can be found
7  * in the file PATENTS. All contributing project authors may
8  * be found in the AUTHORS file in the root of the source tree.
9  */
10 #ifndef VPX_VPX_VP8CX_H_
11 #define VPX_VPX_VP8CX_H_
12 
18 #include "./vp8.h"
19 #include "./vpx_encoder.h"
20 #include "./vpx_ext_ratectrl.h"
21 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
42 
59 
65 /*
66  * Algorithm Flags
67  */
68 
75 #define VP8_EFLAG_NO_REF_LAST (1 << 16)
76 
83 #define VP8_EFLAG_NO_REF_GF (1 << 17)
84 
91 #define VP8_EFLAG_NO_REF_ARF (1 << 21)
92 
98 #define VP8_EFLAG_NO_UPD_LAST (1 << 18)
99 
105 #define VP8_EFLAG_NO_UPD_GF (1 << 22)
106 
112 #define VP8_EFLAG_NO_UPD_ARF (1 << 23)
113 
119 #define VP8_EFLAG_FORCE_GF (1 << 19)
120 
126 #define VP8_EFLAG_FORCE_ARF (1 << 24)
127 
133 #define VP8_EFLAG_NO_UPD_ENTROPY (1 << 20)
134 
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760 };
761 
766 typedef enum vpx_scaling_mode_1d {
767  VP8E_NORMAL = 0,
768  VP8E_FOURFIVE = 1,
769  VP8E_THREEFIVE = 2,
770  VP8E_ONETWO = 3
772 
784 
790 
794 
799 
806 typedef struct vpx_roi_map {
808  uint8_t enabled;
811  unsigned char *roi_map;
812  unsigned int rows;
813  unsigned int cols;
815  int delta_q[8];
816  int delta_lf[8];
818  int skip[8];
819  int ref_frame[8];
821  unsigned int static_threshold[4];
822 } vpx_roi_map_t;
823 
830 typedef struct vpx_active_map {
832  unsigned char *active_map;
833  unsigned int rows;
834  unsigned int cols;
836 
842 typedef struct vpx_scaling_mode {
846 
854 typedef enum {
855  VP8_ONE_TOKENPARTITION = 0,
856  VP8_TWO_TOKENPARTITION = 1,
857  VP8_FOUR_TOKENPARTITION = 2,
858  VP8_EIGHT_TOKENPARTITION = 3
860 
862 typedef enum {
863  VP9E_CONTENT_DEFAULT,
864  VP9E_CONTENT_SCREEN,
865  VP9E_CONTENT_FILM,
866  VP9E_CONTENT_INVALID
868 
874 typedef enum { VP8_TUNE_PSNR, VP8_TUNE_SSIM } vp8e_tuning;
875 
883 typedef struct vpx_svc_layer_id {
885  // TODO(jianj): Deprecated, to be removed.
889 
898 typedef struct vpx_svc_ref_frame_config {
903  // TODO(jianj): Remove update_last/golden/alt_ref, these are deprecated.
912 
918 typedef enum {
926 
934 typedef struct vpx_svc_frame_drop {
940 
950 
960 #define VPX_CTRL_VP8E_SET_ROI_MAP
962 #define VPX_CTRL_VP8E_SET_ACTIVEMAP
964 #define VPX_CTRL_VP8E_SET_SCALEMODE
966 #define VPX_CTRL_VP8E_SET_CPUUSED
968 #define VPX_CTRL_VP8E_SET_ENABLEAUTOALTREF
970 #define VPX_CTRL_VP8E_SET_NOISE_SENSITIVITY
972 #define VPX_CTRL_VP8E_SET_SHARPNESS
974 #define VPX_CTRL_VP8E_SET_STATIC_THRESHOLD
975 VPX_CTRL_USE_TYPE(VP8E_SET_TOKEN_PARTITIONS, int) /* vp8e_token_partitions */
976 #define VPX_CTRL_VP8E_SET_TOKEN_PARTITIONS
978 #define VPX_CTRL_VP8E_GET_LAST_QUANTIZER
980 #define VPX_CTRL_VP8E_GET_LAST_QUANTIZER_64
982 #define VPX_CTRL_VP8E_SET_ARNR_MAXFRAMES
984 #define VPX_CTRL_VP8E_SET_ARNR_STRENGTH
986 #define VPX_CTRL_VP8E_SET_ARNR_TYPE
987 VPX_CTRL_USE_TYPE(VP8E_SET_TUNING, int) /* vp8e_tuning */
988 #define VPX_CTRL_VP8E_SET_TUNING
990 #define VPX_CTRL_VP8E_SET_CQ_LEVEL
992 #define VPX_CTRL_VP8E_SET_MAX_INTRA_BITRATE_PCT
994 #define VPX_CTRL_VP8E_SET_FRAME_FLAGS
996 #define VPX_CTRL_VP9E_SET_MAX_INTER_BITRATE_PCT
998 #define VPX_CTRL_VP9E_SET_GF_CBR_BOOST_PCT
1000 #define VPX_CTRL_VP8E_SET_TEMPORAL_LAYER_ID
1002 #define VPX_CTRL_VP8E_SET_SCREEN_CONTENT_MODE
1003 VPX_CTRL_USE_TYPE(VP9E_SET_LOSSLESS, unsigned int)
1004 #define VPX_CTRL_VP9E_SET_LOSSLESS
1006 #define VPX_CTRL_VP9E_SET_TILE_COLUMNS
1008 #define VPX_CTRL_VP9E_SET_TILE_ROWS
1010 #define VPX_CTRL_VP9E_SET_FRAME_PARALLEL_DECODING
1011 VPX_CTRL_USE_TYPE(VP9E_SET_AQ_MODE, unsigned int)
1012 #define VPX_CTRL_VP9E_SET_AQ_MODE
1014 #define VPX_CTRL_VP9E_SET_FRAME_PERIODIC_BOOST
1016 #define VPX_CTRL_VP9E_SET_NOISE_SENSITIVITY
1018 #define VPX_CTRL_VP9E_SET_SVC
1020 #define VPX_CTRL_VP9E_SET_ROI_MAP
1022 #define VPX_CTRL_VP9E_SET_SVC_PARAMETERS
1024 #define VPX_CTRL_VP9E_SET_SVC_LAYER_ID
1025 VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vp9e_tune_content */
1026 #define VPX_CTRL_VP9E_SET_TUNE_CONTENT
1028 #define VPX_CTRL_VP9E_GET_SVC_LAYER_ID
1030 #define VPX_CTRL_VP9E_REGISTER_CX_CALLBACK
1032 #define VPX_CTRL_VP9E_SET_COLOR_SPACE
1034 #define VPX_CTRL_VP9E_SET_MIN_GF_INTERVAL
1036 #define VPX_CTRL_VP9E_SET_MAX_GF_INTERVAL
1038 #define VPX_CTRL_VP9E_GET_ACTIVEMAP
1040 #define VPX_CTRL_VP9E_SET_COLOR_RANGE
1042 #define VPX_CTRL_VP9E_SET_SVC_REF_FRAME_CONFIG
1044 #define VPX_CTRL_VP9E_SET_RENDER_SIZE
1046 #define VPX_CTRL_VP9E_SET_TARGET_LEVEL
1047 VPX_CTRL_USE_TYPE(VP9E_SET_ROW_MT, unsigned int)
1048 #define VPX_CTRL_VP9E_SET_ROW_MT
1050 #define VPX_CTRL_VP9E_GET_LEVEL
1052 #define VPX_CTRL_VP9E_SET_ALT_REF_AQ
1054 #define VPX_CTRL_VP8E_SET_GF_CBR_BOOST_PCT
1056 #define VPX_CTRL_VP9E_ENABLE_MOTION_VECTOR_UNIT_TEST
1058 #define VPX_CTRL_VP9E_SET_SVC_INTER_LAYER_PRED
1060 #define VPX_CTRL_VP9E_SET_SVC_FRAME_DROP_LAYER
1062 #define VPX_CTRL_VP9E_GET_SVC_REF_FRAME_CONFIG
1064 #define VPX_CTRL_VP9E_SET_SVC_GF_TEMPORAL_REF
1067 #define VPX_CTRL_VP9E_SET_SVC_SPATIAL_LAYER_SYNC
1069 #define VPX_CTRL_VP9E_SET_TPL
1071 #define VPX_CTRL_VP9E_SET_POSTENCODE_DROP
1073 #define VPX_CTRL_VP9E_SET_DELTA_Q_UV
1075 #define VPX_CTRL_VP9E_SET_DISABLE_OVERSHOOT_MAXQ_CBR
1077 #define VPX_CTRL_VP9E_SET_DISABLE_LOOPFILTER
1079 #define VPX_CTRL_VP9E_SET_EXTERNAL_RATE_CONTROL
1081 #define VPX_CTRL_VP9E_SET_RTC_EXTERNAL_RATECTRL
1083 #define VPX_CTRL_VP9E_GET_LOOPFILTER_LEVEL
1085 #define VPX_CTRL_VP9E_GET_LAST_QUANTIZER_SVC_LAYERS
1087 #define VPX_CTRL_VP8E_SET_RTC_EXTERNAL_RATECTRL
1088 
1091 #ifdef __cplusplus
1092 } // extern "C"
1093 #endif
1094 
1095 #endif // VPX_VPX_VP8CX_H_
vpx_svc_ref_frame_config::alt_fb_idx
int alt_fb_idx[5]
Definition: vp8cx.h:901
VP9E_REGISTER_CX_CALLBACK
@ VP9E_REGISTER_CX_CALLBACK
Codec control function to register callback to get per layer packet.
Definition: vp8cx.h:496
vpx_svc_ref_frame_config::gld_fb_idx
int gld_fb_idx[5]
Definition: vp8cx.h:900
vpx_svc_ref_frame_config::lst_fb_idx
int lst_fb_idx[5]
Definition: vp8cx.h:899
vpx_roi_map
vpx region of interest map
Definition: vp8cx.h:806
VP8E_SET_RTC_EXTERNAL_RATECTRL
@ VP8E_SET_RTC_EXTERNAL_RATECTRL
Codec control to disable internal features in rate control.
Definition: vp8cx.h:759
VP8E_SET_ARNR_STRENGTH
@ VP8E_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf.
Definition: vp8cx.h:240
VP9E_GET_SVC_REF_FRAME_CONFIG
@ VP9E_GET_SVC_REF_FRAME_CONFIG
Codec control function to get the refresh and reference flags and the buffer indices,...
Definition: vp8cx.h:640
vpx_roi_map::ref_frame
int ref_frame[8]
Definition: vp8cx.h:819
LAYER_DROP
@ LAYER_DROP
Definition: vp8cx.h:921
VP9E_SET_RTC_EXTERNAL_RATECTRL
@ VP9E_SET_RTC_EXTERNAL_RATECTRL
Codec control to disable internal features in rate control.
Definition: vp8cx.h:732
vpx_scaling_mode::h_scaling_mode
VPX_SCALING_MODE h_scaling_mode
Definition: vp8cx.h:843
VP9E_SET_TARGET_LEVEL
@ VP9E_SET_TARGET_LEVEL
Codec control function to set target level.
Definition: vp8cx.h:567
VPX_SS_MAX_LAYERS
#define VPX_SS_MAX_LAYERS
Definition: vpx_encoder.h:47
VP9E_GET_LOOPFILTER_LEVEL
@ VP9E_GET_LOOPFILTER_LEVEL
Codec control function to get loopfilter level in the encoder.
Definition: vp8cx.h:738
vp8e_tuning
vp8e_tuning
VP8 model tuning parameters.
Definition: vp8cx.h:874
vpx_roi_map::enabled
uint8_t enabled
Definition: vp8cx.h:808
VP9E_TEMPORAL_LAYERING_MODE_0212
@ VP9E_TEMPORAL_LAYERING_MODE_0212
0-2-1-2... temporal layering scheme with three temporal layers.
Definition: vp8cx.h:797
CONSTRAINED_LAYER_DROP
@ CONSTRAINED_LAYER_DROP
Definition: vp8cx.h:919
vpx_active_map::cols
unsigned int cols
Definition: vp8cx.h:834
VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING
@ VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING
No temporal layering. Used when only spatial layering is used.
Definition: vp8cx.h:783
VP8E_SET_ENABLEAUTOALTREF
@ VP8E_SET_ENABLEAUTOALTREF
Codec control function to enable automatic use of arf frames.
Definition: vp8cx.h:181
VP9E_SET_AQ_MODE
@ VP9E_SET_AQ_MODE
Codec control function to set adaptive quantization mode.
Definition: vp8cx.h:415
vp9e_tune_content
vp9e_tune_content
Definition: vp8cx.h:862
VP9E_GET_SVC_LAYER_ID
@ VP9E_GET_SVC_LAYER_ID
Codec control function to get svc layer ID.
Definition: vp8cx.h:488
VP9E_SET_ROI_MAP
@ VP9E_SET_ROI_MAP
Codec control function to pass an ROI map to encoder.
Definition: vp8cx.h:453
VP9E_SET_DELTA_Q_UV
@ VP9E_SET_DELTA_Q_UV
Codec control function to set delta q for uv.
Definition: vp8cx.h:691
VP9E_SET_LOSSLESS
@ VP9E_SET_LOSSLESS
Codec control function to set lossless encoding mode.
Definition: vp8cx.h:344
VP8E_SET_SCREEN_CONTENT_MODE
@ VP8E_SET_SCREEN_CONTENT_MODE
Codec control function to set encoder screen content mode.
Definition: vp8cx.h:329
VP9E_TEMPORAL_LAYERING_MODE_BYPASS
@ VP9E_TEMPORAL_LAYERING_MODE_BYPASS
Bypass mode. Used when application needs to control temporal layering. This will only work when the n...
Definition: vp8cx.h:789
VP8E_GET_LAST_QUANTIZER_64
@ VP8E_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:228
vpx_svc_ref_frame_config::reference_golden
int reference_golden[5]
Definition: vp8cx.h:908
VP9E_SET_POSTENCODE_DROP
@ VP9E_SET_POSTENCODE_DROP
Codec control function to enable postencode frame drop.
Definition: vp8cx.h:683
vp8e_enc_control_id
vp8e_enc_control_id
VPx encoder control functions.
Definition: vp8cx.h:142
vpx_svc_ref_frame_config::update_alt_ref
int update_alt_ref[5]
Definition: vp8cx.h:906
VP8E_SET_NOISE_SENSITIVITY
@ VP8E_SET_NOISE_SENSITIVITY
control function to set noise sensitivity
Definition: vp8cx.h:190
VP9E_SET_FRAME_PERIODIC_BOOST
@ VP9E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost.
Definition: vp8cx.h:430
VP9E_SET_SVC_GF_TEMPORAL_REF
@ VP9E_SET_SVC_GF_TEMPORAL_REF
Codec control function to enable/disable use of golden reference as a second temporal reference for S...
Definition: vp8cx.h:650
VP9E_SET_GF_CBR_BOOST_PCT
@ VP9E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:310
VP9E_GET_ACTIVEMAP
@ VP9E_GET_ACTIVEMAP
Codec control function to get an Active map back from the encoder.
Definition: vp8cx.h:533
vpx_codec_vp8_cx_algo
vpx_codec_iface_t vpx_codec_vp8_cx_algo
A single instance of the VP8 encoder.
vpx_svc_frame_drop::max_consec_drop
int max_consec_drop
Definition: vp8cx.h:938
vpx_svc_spatial_layer_sync::base_layer_intra_only
int base_layer_intra_only
Definition: vp8cx.h:948
VPX_CTRL_USE_TYPE
#define VPX_CTRL_USE_TYPE(id, typ)
vpx_codec_control type definition macro
Definition: vpx_codec.h:422
VP9E_SET_COLOR_RANGE
@ VP9E_SET_COLOR_RANGE
Codec control function to set color range bit.
Definition: vp8cx.h:542
vpx_svc_layer_id::temporal_layer_id_per_spatial
int temporal_layer_id_per_spatial[5]
Definition: vp8cx.h:887
VP9E_SET_RENDER_SIZE
@ VP9E_SET_RENDER_SIZE
Codec control function to set intended rendering image size.
Definition: vp8cx.h:558
VP8E_GET_LAST_QUANTIZER
@ VP8E_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:219
VPX_SCALING_MODE
enum vpx_scaling_mode_1d VPX_SCALING_MODE
vpx 1-D scaling mode
vpx_scaling_mode
vpx image scaling mode
Definition: vp8cx.h:842
vpx_svc_spatial_layer_sync::spatial_layer_sync
int spatial_layer_sync[5]
Definition: vp8cx.h:947
SVC_LAYER_DROP_MODE
SVC_LAYER_DROP_MODE
VP9 svc frame dropping mode.
Definition: vp8cx.h:918
VP9E_SET_MIN_GF_INTERVAL
@ VP9E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:519
VP9E_TEMPORAL_LAYERING_MODE
enum vp9e_temporal_layering_mode VP9E_TEMPORAL_LAYERING_MODE
Temporal layering mode enum for VP9 SVC.
vpx_svc_ref_frame_config
vp9 svc frame flag parameters.
Definition: vp8cx.h:898
CONSTRAINED_FROM_ABOVE_DROP
@ CONSTRAINED_FROM_ABOVE_DROP
Definition: vp8cx.h:923
VP9E_SET_MAX_GF_INTERVAL
@ VP9E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:527
vpx_roi_map::rows
unsigned int rows
Definition: vp8cx.h:812
VP9E_SET_SVC
@ VP9E_SET_SVC
Codec control function to turn on/off SVC in encoder.
Definition: vp8cx.h:447
vpx_codec_vp8_cx
vpx_codec_iface_t * vpx_codec_vp8_cx(void)
The interface to the VP8 encoder.
VP9E_SET_SVC_INTER_LAYER_PRED
@ VP9E_SET_SVC_INTER_LAYER_PRED
Codec control function to constrain the inter-layer prediction (prediction of lower spatial resolutio...
Definition: vp8cx.h:624
vpx_roi_map_t
struct vpx_roi_map vpx_roi_map_t
vpx region of interest map
VP9E_SET_FRAME_PARALLEL_DECODING
@ VP9E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature.
Definition: vp8cx.h:402
VP9E_SET_MAX_INTER_BITRATE_PCT
@ VP9E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for Inter frames.
Definition: vp8cx.h:295
vpx_rc_funcs
Callback function set for external rate control.
Definition: vpx_ext_ratectrl.h:329
vpx_svc_layer_id_t
struct vpx_svc_layer_id vpx_svc_layer_id_t
vp9 svc layer parameters
VP8E_SET_STATIC_THRESHOLD
@ VP8E_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static.
Definition: vp8cx.h:205
vpx_svc_ref_frame_config::reference_last
int reference_last[5]
Definition: vp8cx.h:907
vpx_codec_vp9_cx
vpx_codec_iface_t * vpx_codec_vp9_cx(void)
The interface to the VP9 encoder.
VP9E_SET_TILE_ROWS
@ VP9E_SET_TILE_ROWS
Codec control function to set number of tile rows.
Definition: vp8cx.h:388
VP8E_SET_SHARPNESS
@ VP8E_SET_SHARPNESS
Codec control function to set higher sharpness at the expense of a lower PSNR.
Definition: vp8cx.h:199
vpx_roi_map::cols
unsigned int cols
Definition: vp8cx.h:813
vpx_svc_spatial_layer_sync_t
struct vpx_svc_spatial_layer_sync vpx_svc_spatial_layer_sync_t
vp9 svc spatial layer sync parameters.
VP9E_SET_ALT_REF_AQ
@ VP9E_SET_ALT_REF_AQ
Codec control function to enable/disable special mode for altref adaptive quantization....
Definition: vp8cx.h:591
VP9E_GET_LEVEL
@ VP9E_GET_LEVEL
Codec control function to get bitstream level.
Definition: vp8cx.h:581
vpx_svc_ref_frame_config::update_buffer_slot
int update_buffer_slot[5]
Definition: vp8cx.h:902
vpx_roi_map::delta_q
int delta_q[8]
Definition: vp8cx.h:815
vpx_roi_map::delta_lf
int delta_lf[8]
Definition: vp8cx.h:816
VP9E_SET_SVC_LAYER_ID
@ VP9E_SET_SVC_LAYER_ID
Codec control function to set svc layer for spatial and temporal.
Definition: vp8cx.h:470
vpx_active_map_t
struct vpx_active_map vpx_active_map_t
vpx active region map
vp8e_token_partitions
vp8e_token_partitions
VP8 token partition mode.
Definition: vp8cx.h:854
VP9E_SET_DISABLE_OVERSHOOT_MAXQ_CBR
@ VP9E_SET_DISABLE_OVERSHOOT_MAXQ_CBR
Codec control function to disable increase Q on overshoot in CBR.
Definition: vp8cx.h:699
vp8.h
Provides controls common to both the VP8 encoder and decoder.
vpx_roi_map::roi_map
unsigned char * roi_map
Definition: vp8cx.h:811
VP8E_SET_CPUUSED
@ VP8E_SET_CPUUSED
Codec control function to set encoder internal speed settings.
Definition: vp8cx.h:172
VP8E_SET_CQ_LEVEL
@ VP8E_SET_CQ_LEVEL
Codec control function to set constrained / constant quality level.
Definition: vp8cx.h:259
VPX_CTRL_USE_TYPE_DEPRECATED
#define VPX_CTRL_USE_TYPE_DEPRECATED(id, typ)
vpx_codec_control deprecated type definition macro
Definition: vpx_codec.h:448
VP9E_SET_DISABLE_LOOPFILTER
@ VP9E_SET_DISABLE_LOOPFILTER
Codec control function to disable loopfilter.
Definition: vp8cx.h:708
VP9E_SET_TPL
@ VP9E_SET_TPL
Codec control function to enable temporal dependency model.
Definition: vp8cx.h:673
vpx_svc_frame_drop::framedrop_mode
SVC_LAYER_DROP_MODE framedrop_mode
Definition: vp8cx.h:937
vpx_svc_layer_id
vp9 svc layer parameters
Definition: vp8cx.h:883
VP9E_SET_TUNE_CONTENT
@ VP9E_SET_TUNE_CONTENT
Codec control function to set content type.
Definition: vp8cx.h:480
VP9E_SET_NOISE_SENSITIVITY
@ VP9E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity.
Definition: vp8cx.h:438
vpx_codec_iface_t
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition: vpx_codec.h:177
vpx_svc_layer_id::temporal_layer_id
int temporal_layer_id
Definition: vp8cx.h:886
vpx_active_map::active_map
unsigned char * active_map
specify an on (1) or off (0) each 16x16 region within a frame
Definition: vp8cx.h:832
vpx_svc_frame_drop::framedrop_thresh
int framedrop_thresh[5]
Definition: vp8cx.h:935
vp9e_temporal_layering_mode
vp9e_temporal_layering_mode
Temporal layering mode enum for VP9 SVC.
Definition: vp8cx.h:779
VP8E_SET_ACTIVEMAP
@ VP8E_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder.
Definition: vp8cx.h:153
VP8E_SET_FRAME_FLAGS
@ VP8E_SET_FRAME_FLAGS
Codec control function to set reference and update frame flags.
Definition: vp8cx.h:280
vpx_svc_frame_drop_t
struct vpx_svc_frame_drop vpx_svc_frame_drop_t
vp9 svc frame dropping parameters.
vpx_scaling_mode_t
struct vpx_scaling_mode vpx_scaling_mode_t
vpx image scaling mode
vpx_svc_spatial_layer_sync
vp9 svc spatial layer sync parameters.
Definition: vp8cx.h:946
VP9E_SET_SVC_SPATIAL_LAYER_SYNC
@ VP9E_SET_SVC_SPATIAL_LAYER_SYNC
Codec control function to enable spatial layer sync frame, for any spatial layer. Enabling it for lay...
Definition: vp8cx.h:665
VP8E_SET_TUNING
@ VP8E_SET_TUNING
Codec control function to set visual tuning.
Definition: vp8cx.h:249
vpx_active_map::rows
unsigned int rows
Definition: vp8cx.h:833
VP9E_SET_ROW_MT
@ VP9E_SET_ROW_MT
Codec control function to set row level multi-threading.
Definition: vp8cx.h:575
vpx_svc_frame_drop
vp9 svc frame dropping parameters.
Definition: vp8cx.h:934
VP8E_SET_ARNR_TYPE
@ VP8E_SET_ARNR_TYPE
Definition: vp8cx.h:243
VP8E_SET_MAX_INTRA_BITRATE_PCT
@ VP8E_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set Max data rate for Intra frames.
Definition: vp8cx.h:274
vpx_svc_layer_id::spatial_layer_id
int spatial_layer_id
Definition: vp8cx.h:884
vpx_svc_ref_frame_config_t
struct vpx_svc_ref_frame_config vpx_svc_ref_frame_config_t
vp9 svc frame flag parameters.
vpx_svc_ref_frame_config::update_golden
int update_golden[5]
Definition: vp8cx.h:905
VP9E_TEMPORAL_LAYERING_MODE_0101
@ VP9E_TEMPORAL_LAYERING_MODE_0101
0-1-0-1... temporal layering scheme with two temporal layers.
Definition: vp8cx.h:793
VP8E_SET_TOKEN_PARTITIONS
@ VP8E_SET_TOKEN_PARTITIONS
Codec control function to set the number of token partitions.
Definition: vp8cx.h:211
VP9E_SET_TILE_COLUMNS
@ VP9E_SET_TILE_COLUMNS
Codec control function to set number of tile columns.
Definition: vp8cx.h:368
vpx_scaling_mode_1d
vpx_scaling_mode_1d
vpx 1-D scaling mode
Definition: vp8cx.h:766
VP9E_SET_SVC_REF_FRAME_CONFIG
@ VP9E_SET_SVC_REF_FRAME_CONFIG
Codec control function to set the frame flags and buffer indices for spatial layers....
Definition: vp8cx.h:550
vpx_scaling_mode::v_scaling_mode
VPX_SCALING_MODE v_scaling_mode
Definition: vp8cx.h:844
vpx_roi_map::static_threshold
unsigned int static_threshold[4]
Definition: vp8cx.h:821
VP8E_SET_SCALEMODE
@ VP8E_SET_SCALEMODE
Codec control function to set encoder scaling mode.
Definition: vp8cx.h:159
VP9E_SET_SVC_FRAME_DROP_LAYER
@ VP9E_SET_SVC_FRAME_DROP_LAYER
Codec control function to set mode and thresholds for frame dropping in SVC. Drop frame thresholds ar...
Definition: vp8cx.h:633
vpx_codec_vp9_cx_algo
vpx_codec_iface_t vpx_codec_vp9_cx_algo
A single instance of the VP9 encoder.
vpx_svc_ref_frame_config::duration
int64_t duration[5]
Definition: vp8cx.h:910
vpx_roi_map::skip
int skip[8]
Definition: vp8cx.h:818
VP8E_SET_ROI_MAP
@ VP8E_SET_ROI_MAP
Codec control function to pass an ROI map to encoder.
Definition: vp8cx.h:147
VP9E_GET_LAST_QUANTIZER_SVC_LAYERS
@ VP9E_GET_LAST_QUANTIZER_SVC_LAYERS
Codec control to get last quantizers for all spatial layers.
Definition: vp8cx.h:748
VP9E_ENABLE_MOTION_VECTOR_UNIT_TEST
@ VP9E_ENABLE_MOTION_VECTOR_UNIT_TEST
Codec control function to enable the extreme motion vector unit test in VP9. Please note that this is...
Definition: vp8cx.h:615
vpx_active_map
vpx active region map
Definition: vp8cx.h:830
VP9E_SET_COLOR_SPACE
@ VP9E_SET_COLOR_SPACE
Codec control function to set color space info.
Definition: vp8cx.h:511
vpx_encoder.h
Describes the encoder algorithm interface to applications.
vpx_svc_ref_frame_config::update_last
int update_last[5]
Definition: vp8cx.h:904
VP8E_SET_GF_CBR_BOOST_PCT
@ VP8E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:606
VP9E_SET_SVC_PARAMETERS
@ VP9E_SET_SVC_PARAMETERS
Codec control function to set parameters for SVC.
Definition: vp8cx.h:461
vpx_svc_ref_frame_config::reference_alt_ref
int reference_alt_ref[5]
Definition: vp8cx.h:909
FULL_SUPERFRAME_DROP
@ FULL_SUPERFRAME_DROP
Definition: vp8cx.h:922
VP8E_SET_TEMPORAL_LAYER_ID
@ VP8E_SET_TEMPORAL_LAYER_ID
Codec control function to set the temporal layer id.
Definition: vp8cx.h:321
VP8E_SET_ARNR_MAXFRAMES
@ VP8E_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf.
Definition: vp8cx.h:234
VP9E_SET_EXTERNAL_RATE_CONTROL
@ VP9E_SET_EXTERNAL_RATE_CONTROL
Codec control function to enable external rate control library.
Definition: vp8cx.h:718