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_VP8CX_H_
11 #define VPX_VP8CX_H_
12
18 #include "./vp8.h"
19 #include "./vpx_encoder.h"
20
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29
35 extern vpx_codec_iface_t vpx_codec_vp8_cx_algo;
36 extern vpx_codec_iface_t *vpx_codec_vp8_cx(void);
44 extern vpx_codec_iface_t vpx_codec_vp9_cx_algo;
45 extern vpx_codec_iface_t *vpx_codec_vp9_cx(void);
48 /*
49 * Algorithm Flags
50 */
51
58 #define VP8_EFLAG_NO_REF_LAST (1 << 16)
59
66 #define VP8_EFLAG_NO_REF_GF (1 << 17)
67
74 #define VP8_EFLAG_NO_REF_ARF (1 << 21)
75
81 #define VP8_EFLAG_NO_UPD_LAST (1 << 18)
82
88 #define VP8_EFLAG_NO_UPD_GF (1 << 22)
89
95 #define VP8_EFLAG_NO_UPD_ARF (1 << 23)
96
102 #define VP8_EFLAG_FORCE_GF (1 << 19)
103
109 #define VP8_EFLAG_FORCE_ARF (1 << 24)
110
116 #define VP8_EFLAG_NO_UPD_ENTROPY (1 << 20)
117
125 enum vp8e_enc_control_id {
130 VP8E_SET_ROI_MAP = 8,
131
136 VP8E_SET_ACTIVEMAP,
137
142 VP8E_SET_SCALEMODE = 11,
143
155 VP8E_SET_CPUUSED = 13,
156
161 VP8E_SET_ENABLEAUTOALTREF,
162
170 VP8E_SET_NOISE_SENSITIVITY,
171
176 VP8E_SET_SHARPNESS,
177
182 VP8E_SET_STATIC_THRESHOLD,
183
188 VP8E_SET_TOKEN_PARTITIONS,
189
196 VP8E_GET_LAST_QUANTIZER,
197
205 VP8E_GET_LAST_QUANTIZER_64,
206
211 VP8E_SET_ARNR_MAXFRAMES,
212
217 VP8E_SET_ARNR_STRENGTH,
218
220 VP8E_SET_ARNR_TYPE,
221
226 VP8E_SET_TUNING,
227
236 VP8E_SET_CQ_LEVEL,
237
251 VP8E_SET_MAX_INTRA_BITRATE_PCT,
252
257 VP8E_SET_FRAME_FLAGS,
258
272 VP9E_SET_MAX_INTER_BITRATE_PCT,
273
287 VP9E_SET_GF_CBR_BOOST_PCT,
288
298 VP8E_SET_TEMPORAL_LAYER_ID,
299
306 VP8E_SET_SCREEN_CONTENT_MODE,
307
321 VP9E_SET_LOSSLESS,
322
344 VP9E_SET_TILE_COLUMNS,
345
364 VP9E_SET_TILE_ROWS,
365
378 VP9E_SET_FRAME_PARALLEL_DECODING,
379
391 VP9E_SET_AQ_MODE,
392
406 VP9E_SET_FRAME_PERIODIC_BOOST,
407
414 VP9E_SET_NOISE_SENSITIVITY,
415
423 VP9E_SET_SVC,
424
431 VP9E_SET_SVC_PARAMETERS,
432
440 VP9E_SET_SVC_LAYER_ID,
441
449 VP9E_SET_TUNE_CONTENT,
450
457 VP9E_GET_SVC_LAYER_ID,
458
465 VP9E_REGISTER_CX_CALLBACK,
466
480 VP9E_SET_COLOR_SPACE,
481
492 VP9E_SET_TEMPORAL_LAYERING_MODE,
493
500 VP9E_SET_MIN_GF_INTERVAL,
501
508 VP9E_SET_MAX_GF_INTERVAL,
509
514 VP9E_GET_ACTIVEMAP,
515
523 VP9E_SET_COLOR_RANGE,
524
531 VP9E_SET_SVC_REF_FRAME_CONFIG,
532
539 VP9E_SET_RENDER_SIZE,
540
548 VP9E_SET_TARGET_LEVEL,
549
554 VP9E_GET_LEVEL,
555
564 VP9E_SET_ALT_REF_AQ,
565
579 VP8E_SET_GF_CBR_BOOST_PCT,
580 };
581
586 typedef enum vpx_scaling_mode_1d {
587 VP8E_NORMAL = 0,
588 VP8E_FOURFIVE = 1,
589 VP8E_THREEFIVE = 2,
590 VP8E_ONETWO = 3
591 } VPX_SCALING_MODE;
592
599 typedef enum vp9e_temporal_layering_mode {
603 VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING = 0,
604
609 VP9E_TEMPORAL_LAYERING_MODE_BYPASS = 1,
610
613 VP9E_TEMPORAL_LAYERING_MODE_0101 = 2,
614
617 VP9E_TEMPORAL_LAYERING_MODE_0212 = 3
618 } VP9E_TEMPORAL_LAYERING_MODE;
619
626 typedef struct vpx_roi_map {
628 unsigned char *roi_map;
629 unsigned int rows;
630 unsigned int cols;
631 // TODO(paulwilkins): broken for VP9 which has 8 segments
632 // q and loop filter deltas for each segment
633 // (see MAX_MB_SEGMENTS)
634 int delta_q[4];
635 int delta_lf[4];
637 unsigned int static_threshold[4];
638 } vpx_roi_map_t;
639
646 typedef struct vpx_active_map {
648 unsigned char *active_map;
649 unsigned int rows;
650 unsigned int cols;
651 } vpx_active_map_t;
652
658 typedef struct vpx_scaling_mode {
659 VPX_SCALING_MODE h_scaling_mode;
660 VPX_SCALING_MODE v_scaling_mode;
661 } vpx_scaling_mode_t;
662
670 typedef enum {
671 VP8_ONE_TOKENPARTITION = 0,
672 VP8_TWO_TOKENPARTITION = 1,
673 VP8_FOUR_TOKENPARTITION = 2,
674 VP8_EIGHT_TOKENPARTITION = 3
675 } vp8e_token_partitions;
676
678 typedef enum {
679 VP9E_CONTENT_DEFAULT,
680 VP9E_CONTENT_SCREEN,
681 VP9E_CONTENT_INVALID
682 } vp9e_tune_content;
683
689 typedef enum { VP8_TUNE_PSNR, VP8_TUNE_SSIM } vp8e_tuning;
690
698 typedef struct vpx_svc_layer_id {
699 int spatial_layer_id;
700 int temporal_layer_id;
701 } vpx_svc_layer_id_t;
702
711 typedef struct vpx_svc_ref_frame_config {
712 int frame_flags[VPX_TS_MAX_LAYERS];
713 int lst_fb_idx[VPX_TS_MAX_LAYERS];
714 int gld_fb_idx[VPX_TS_MAX_LAYERS];
715 int alt_fb_idx[VPX_TS_MAX_LAYERS];
716 } vpx_svc_ref_frame_config_t;
717
726 VPX_CTRL_USE_TYPE(VP8E_SET_FRAME_FLAGS, int)
727 #define VPX_CTRL_VP8E_SET_FRAME_FLAGS
728 VPX_CTRL_USE_TYPE(VP8E_SET_TEMPORAL_LAYER_ID, int)
729 #define VPX_CTRL_VP8E_SET_TEMPORAL_LAYER_ID
730 VPX_CTRL_USE_TYPE(VP8E_SET_ROI_MAP, vpx_roi_map_t *)
731 #define VPX_CTRL_VP8E_SET_ROI_MAP
732 VPX_CTRL_USE_TYPE(VP8E_SET_ACTIVEMAP, vpx_active_map_t *)
733 #define VPX_CTRL_VP8E_SET_ACTIVEMAP
734 VPX_CTRL_USE_TYPE(VP8E_SET_SCALEMODE, vpx_scaling_mode_t *)
735 #define VPX_CTRL_VP8E_SET_SCALEMODE
736
737 VPX_CTRL_USE_TYPE(VP9E_SET_SVC, int)
738 #define VPX_CTRL_VP9E_SET_SVC
739 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_PARAMETERS, void *)
740 #define VPX_CTRL_VP9E_SET_SVC_PARAMETERS
741 VPX_CTRL_USE_TYPE(VP9E_REGISTER_CX_CALLBACK, void *)
742 #define VPX_CTRL_VP9E_REGISTER_CX_CALLBACK
743 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
744 #define VPX_CTRL_VP9E_SET_SVC_LAYER_ID
745
746 VPX_CTRL_USE_TYPE(VP8E_SET_CPUUSED, int)
747 #define VPX_CTRL_VP8E_SET_CPUUSED
748 VPX_CTRL_USE_TYPE(VP8E_SET_ENABLEAUTOALTREF, unsigned int)
749 #define VPX_CTRL_VP8E_SET_ENABLEAUTOALTREF
750 VPX_CTRL_USE_TYPE(VP8E_SET_NOISE_SENSITIVITY, unsigned int)
751 #define VPX_CTRL_VP8E_SET_NOISE_SENSITIVITY
752 VPX_CTRL_USE_TYPE(VP8E_SET_SHARPNESS, unsigned int)
753 #define VPX_CTRL_VP8E_SET_SHARPNESS
754 VPX_CTRL_USE_TYPE(VP8E_SET_STATIC_THRESHOLD, unsigned int)
755 #define VPX_CTRL_VP8E_SET_STATIC_THRESHOLD
756 VPX_CTRL_USE_TYPE(VP8E_SET_TOKEN_PARTITIONS, int) /* vp8e_token_partitions */
757 #define VPX_CTRL_VP8E_SET_TOKEN_PARTITIONS
758
759 VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_MAXFRAMES, unsigned int)
760 #define VPX_CTRL_VP8E_SET_ARNR_MAXFRAMES
761 VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_STRENGTH, unsigned int)
762 #define VPX_CTRL_VP8E_SET_ARNR_STRENGTH
763 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_SET_ARNR_TYPE, unsigned int)
764 #define VPX_CTRL_VP8E_SET_ARNR_TYPE
765 VPX_CTRL_USE_TYPE(VP8E_SET_TUNING, int) /* vp8e_tuning */
766 #define VPX_CTRL_VP8E_SET_TUNING
767 VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL, unsigned int)
768 #define VPX_CTRL_VP8E_SET_CQ_LEVEL
769
770 VPX_CTRL_USE_TYPE(VP9E_SET_TILE_COLUMNS, int)
771 #define VPX_CTRL_VP9E_SET_TILE_COLUMNS
772 VPX_CTRL_USE_TYPE(VP9E_SET_TILE_ROWS, int)
773 #define VPX_CTRL_VP9E_SET_TILE_ROWS
774
775 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER, int *)
776 #define VPX_CTRL_VP8E_GET_LAST_QUANTIZER
777 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER_64, int *)
778 #define VPX_CTRL_VP8E_GET_LAST_QUANTIZER_64
779 VPX_CTRL_USE_TYPE(VP9E_GET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
780 #define VPX_CTRL_VP9E_GET_SVC_LAYER_ID
781
782 VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTRA_BITRATE_PCT, unsigned int)
783 #define VPX_CTRL_VP8E_SET_MAX_INTRA_BITRATE_PCT
784 VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTER_BITRATE_PCT, unsigned int)
785 #define VPX_CTRL_VP8E_SET_MAX_INTER_BITRATE_PCT
786
787 VPX_CTRL_USE_TYPE(VP8E_SET_GF_CBR_BOOST_PCT, unsigned int)
788 #define VPX_CTRL_VP8E_SET_GF_CBR_BOOST_PCT
789
790 VPX_CTRL_USE_TYPE(VP8E_SET_SCREEN_CONTENT_MODE, unsigned int)
791 #define VPX_CTRL_VP8E_SET_SCREEN_CONTENT_MODE
792
793 VPX_CTRL_USE_TYPE(VP9E_SET_GF_CBR_BOOST_PCT, unsigned int)
794 #define VPX_CTRL_VP9E_SET_GF_CBR_BOOST_PCT
795
796 VPX_CTRL_USE_TYPE(VP9E_SET_LOSSLESS, unsigned int)
797 #define VPX_CTRL_VP9E_SET_LOSSLESS
798
799 VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PARALLEL_DECODING, unsigned int)
800 #define VPX_CTRL_VP9E_SET_FRAME_PARALLEL_DECODING
801
802 VPX_CTRL_USE_TYPE(VP9E_SET_AQ_MODE, unsigned int)
803 #define VPX_CTRL_VP9E_SET_AQ_MODE
804
805 VPX_CTRL_USE_TYPE(VP9E_SET_ALT_REF_AQ, int)
806 #define VPX_CTRL_VP9E_SET_ALT_REF_AQ
807
808 VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PERIODIC_BOOST, unsigned int)
809 #define VPX_CTRL_VP9E_SET_FRAME_PERIODIC_BOOST
810
811 VPX_CTRL_USE_TYPE(VP9E_SET_NOISE_SENSITIVITY, unsigned int)
812 #define VPX_CTRL_VP9E_SET_NOISE_SENSITIVITY
813
814 VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vp9e_tune_content */
815 #define VPX_CTRL_VP9E_SET_TUNE_CONTENT
816
817 VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_SPACE, int)
818 #define VPX_CTRL_VP9E_SET_COLOR_SPACE
819
820 VPX_CTRL_USE_TYPE(VP9E_SET_MIN_GF_INTERVAL, unsigned int)
821 #define VPX_CTRL_VP9E_SET_MIN_GF_INTERVAL
822
823 VPX_CTRL_USE_TYPE(VP9E_SET_MAX_GF_INTERVAL, unsigned int)
824 #define VPX_CTRL_VP9E_SET_MAX_GF_INTERVAL
825
826 VPX_CTRL_USE_TYPE(VP9E_GET_ACTIVEMAP, vpx_active_map_t *)
827 #define VPX_CTRL_VP9E_GET_ACTIVEMAP
828
829 VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_RANGE, int)
830 #define VPX_CTRL_VP9E_SET_COLOR_RANGE
831
832 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_REF_FRAME_CONFIG, vpx_svc_ref_frame_config_t *)
833 #define VPX_CTRL_VP9E_SET_SVC_REF_FRAME_CONFIG
834
835 VPX_CTRL_USE_TYPE(VP9E_SET_RENDER_SIZE, int *)
836 #define VPX_CTRL_VP9E_SET_RENDER_SIZE
837
838 VPX_CTRL_USE_TYPE(VP9E_SET_TARGET_LEVEL, unsigned int)
839 #define VPX_CTRL_VP9E_SET_TARGET_LEVEL
840
841 VPX_CTRL_USE_TYPE(VP9E_GET_LEVEL, int *)
842 #define VPX_CTRL_VP9E_GET_LEVEL
843
846 #ifdef __cplusplus
847 } // extern "C"
848 #endif
849
850 #endif // VPX_VP8CX_H_
vpx_roi_map::roi_map
unsigned char * roi_map
Definition: vp8cx.h:628
VP8E_SET_CPUUSED
Codec control function to set encoder internal speed settings.
Definition: vp8cx.h:155
vpx_active_map_t
struct vpx_active_map vpx_active_map_t
vpx active region map
vpx_encoder.h
Describes the encoder algorithm interface to applications.
vpx_active_map::cols
unsigned int cols
Definition: vp8cx.h:650
vp8e_enc_control_id
vp8e_enc_control_id
VPx encoder control functions.
Definition: vp8cx.h:125
VPX_TS_MAX_LAYERS
#define VPX_TS_MAX_LAYERS
Definition: vpx_encoder.h:40
VP9E_SET_TUNE_CONTENT
Codec control function to set content type.
Definition: vp8cx.h:449
VP9E_SET_NOISE_SENSITIVITY
Codec control function to set noise sensitivity.
Definition: vp8cx.h:414
VPX_SCALING_MODE
enum vpx_scaling_mode_1d VPX_SCALING_MODE
vpx 1-D scaling mode
vpx_roi_map::cols
unsigned int cols
Definition: vp8cx.h:630
VP9E_GET_LEVEL
Codec control function to get bitstream level.
Definition: vp8cx.h:554
VP8E_SET_FRAME_FLAGS
Codec control function to set reference and update frame flags.
Definition: vp8cx.h:257
VP8E_SET_SCALEMODE
Codec control function to set encoder scaling mode.
Definition: vp8cx.h:142
vpx_scaling_mode::v_scaling_mode
VPX_SCALING_MODE v_scaling_mode
Definition: vp8cx.h:660
vp8e_token_partitions
vp8e_token_partitions
VP8 token partition mode.
Definition: vp8cx.h:670
VP9E_TEMPORAL_LAYERING_MODE
enum vp9e_temporal_layering_mode VP9E_TEMPORAL_LAYERING_MODE
Temporal layering mode enum for VP9 SVC.
VP8E_SET_ROI_MAP
Codec control function to pass an ROI map to encoder.
Definition: vp8cx.h:130
VP8E_SET_TUNING
Codec control function to set visual tuning.
Definition: vp8cx.h:226
VP8E_SET_CQ_LEVEL
Codec control function to set constrained quality level.
Definition: vp8cx.h:236
VP8E_SET_ARNR_TYPE
Definition: vp8cx.h:220
vpx_svc_layer_id::spatial_layer_id
int spatial_layer_id
Definition: vp8cx.h:699
VP8E_SET_MAX_INTRA_BITRATE_PCT
Codec control function to set Max data rate for Intra frames.
Definition: vp8cx.h:251
VP9E_SET_SVC_PARAMETERS
Codec control function to set parameters for SVC.
Definition: vp8cx.h:431
VP9E_SET_TILE_COLUMNS
Codec control function to set number of tile columns.
Definition: vp8cx.h:344
VPX_CTRL_USE_TYPE
#define VPX_CTRL_USE_TYPE(id, typ)
vpx_codec_control type definition macro
Definition: vpx_codec.h:414
VP9E_SET_TARGET_LEVEL
Codec control function to set target level.
Definition: vp8cx.h:548
vpx_roi_map::static_threshold
unsigned int static_threshold[4]
Definition: vp8cx.h:637
VP9E_SET_AQ_MODE
Codec control function to set adaptive quantization mode.
Definition: vp8cx.h:391
VP9E_SET_COLOR_SPACE
Codec control function to set color space info.
Definition: vp8cx.h:480
VP9E_GET_SVC_LAYER_ID
Codec control function to get svc layer ID.
Definition: vp8cx.h:457
VP9E_SET_LOSSLESS
Codec control function to set lossless encoding mode.
Definition: vp8cx.h:321
VP8E_GET_LAST_QUANTIZER_64
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:205
VP8E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:579
vpx_svc_layer_id
vp9 svc layer parameters
Definition: vp8cx.h:698
VP8E_SET_TEMPORAL_LAYER_ID
Codec control function to set the temporal layer id.
Definition: vp8cx.h:298
VP9E_TEMPORAL_LAYERING_MODE_0101
0-1-0-1... temporal layering scheme with two temporal layers.
Definition: vp8cx.h:613
VP8E_SET_TOKEN_PARTITIONS
Codec control function to set the number of token partitions.
Definition: vp8cx.h:188
VP8E_SET_NOISE_SENSITIVITY
control function to set noise sensitivity
Definition: vp8cx.h:170
vpx_codec_iface_t
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition: vpx_codec.h:169
VP9E_SET_GF_CBR_BOOST_PCT
Boost percentage for Golden Frame in CBR mode.
Definition: vp8cx.h:287
VP9E_SET_SVC_REF_FRAME_CONFIG
Codec control function to set the frame flags and buffer indices for spatial layers. The frame flags and buffer indices are set using the struct vpx_svc_ref_frame_config defined below.
Definition: vp8cx.h:531
vpx_roi_map::delta_lf
int delta_lf[4]
Definition: vp8cx.h:635
vp9e_temporal_layering_mode
vp9e_temporal_layering_mode
Temporal layering mode enum for VP9 SVC.
Definition: vp8cx.h:599
VP9E_SET_RENDER_SIZE
Codec control function to set intended rendering image size.
Definition: vp8cx.h:539
vpx_svc_ref_frame_config_t
struct vpx_svc_ref_frame_config vpx_svc_ref_frame_config_t
vp9 svc frame flag parameters.
VP9E_TEMPORAL_LAYERING_MODE_0212
0-2-1-2... temporal layering scheme with three temporal layers.
Definition: vp8cx.h:617
VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING
No temporal layering. Used when only spatial layering is used.
Definition: vp8cx.h:603
VPX_CTRL_USE_TYPE_DEPRECATED
#define VPX_CTRL_USE_TYPE_DEPRECATED(id, typ)
vpx_codec_control deprecated type definition macro
Definition: vpx_codec.h:440
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:648
VP8E_SET_SCREEN_CONTENT_MODE
Codec control function to set encoder screen content mode.
Definition: vp8cx.h:306
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:609
vpx_active_map::rows
unsigned int rows
Definition: vp8cx.h:649
VP8E_SET_ARNR_MAXFRAMES
Codec control function to set the max no of frames to create arf.
Definition: vp8cx.h:211
vpx_svc_layer_id::temporal_layer_id
int temporal_layer_id
Definition: vp8cx.h:700
vpx_scaling_mode_t
struct vpx_scaling_mode vpx_scaling_mode_t
vpx image scaling mode
VP9E_REGISTER_CX_CALLBACK
Codec control function to register callback to get per layer packet.
Definition: vp8cx.h:465
VP8E_SET_ARNR_STRENGTH
Codec control function to set the filter strength for the arf.
Definition: vp8cx.h:217
VP9E_SET_FRAME_PERIODIC_BOOST
Codec control function to enable/disable periodic Q boost.
Definition: vp8cx.h:406
VP9E_GET_ACTIVEMAP
Codec control function to get an Active map back from the encoder.
Definition: vp8cx.h:514
vp8.h
Provides controls common to both the VP8 encoder and decoder.
VP9E_SET_COLOR_RANGE
Codec control function to set color range bit.
Definition: vp8cx.h:523
vpx_svc_layer_id_t
struct vpx_svc_layer_id vpx_svc_layer_id_t
vp9 svc layer parameters
VP8E_GET_LAST_QUANTIZER
Codec control function to get last quantizer chosen by the encoder.
Definition: vp8cx.h:196
VP8E_SET_ENABLEAUTOALTREF
Codec control function to enable automatic set and use alf frames.
Definition: vp8cx.h:161
VP9E_SET_MIN_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:500
VP9E_SET_TEMPORAL_LAYERING_MODE
Codec control function to set temporal layering mode.
Definition: vp8cx.h:492
vpx_scaling_mode::h_scaling_mode
VPX_SCALING_MODE h_scaling_mode
Definition: vp8cx.h:659
VP9E_SET_MAX_GF_INTERVAL
Codec control function to set minimum interval between GF/ARF frames.
Definition: vp8cx.h:508
VP9E_SET_SVC
Codec control function to turn on/off SVC in encoder.
Definition: vp8cx.h:423
vpx_active_map
vpx active region map
Definition: vp8cx.h:646
vpx_roi_map_t
struct vpx_roi_map vpx_roi_map_t
vpx region of interest map
vpx_roi_map::rows
unsigned int rows
Definition: vp8cx.h:629
VP9E_SET_FRAME_PARALLEL_DECODING
Codec control function to enable frame parallel decoding feature.
Definition: vp8cx.h:378
VP9E_SET_MAX_INTER_BITRATE_PCT
Codec control function to set max data rate for Inter frames.
Definition: vp8cx.h:272
vpx_svc_ref_frame_config
vp9 svc frame flag parameters.
Definition: vp8cx.h:711
VP8E_SET_STATIC_THRESHOLD
Codec control function to set the threshold for MBs treated static.
Definition: vp8cx.h:182
vpx_scaling_mode_1d
vpx_scaling_mode_1d
vpx 1-D scaling mode
Definition: vp8cx.h:586
VP9E_SET_TILE_ROWS
Codec control function to set number of tile rows.
Definition: vp8cx.h:364
vp8e_tuning
vp8e_tuning
VP8 model tuning parameters.
Definition: vp8cx.h:689
VP8E_SET_SHARPNESS
Codec control function to set sharpness.
Definition: vp8cx.h:176
vpx_roi_map
vpx region of interest map
Definition: vp8cx.h:626
VP9E_SET_ALT_REF_AQ
Codec control function to enable/disable special mode for altref adaptive quantization. You can use it with –aq-mode concurrently.
Definition: vp8cx.h:564
vpx_roi_map::delta_q
int delta_q[4]
Definition: vp8cx.h:634
vpx_scaling_mode
vpx image scaling mode
Definition: vp8cx.h:658
VP9E_SET_SVC_LAYER_ID
Codec control function to set svc layer for spatial and temporal.
Definition: vp8cx.h:440
VP8E_SET_ACTIVEMAP
Codec control function to pass an Active map to encoder.
Definition: vp8cx.h:136
vp9e_tune_content
vp9e_tune_content
Definition: vp8cx.h:678