2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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.
13 /*!\defgroup vp8_encoder WebM VP8/VP9 Encoder
19 #include "./vpx_encoder.h"
22 * \brief Provides definitions for using VP8 or VP9 encoder algorithm within the
23 * vpx Codec Interface.
30 /*!\name Algorithm interface for VP8
32 * This interface provides the capability to encode raw VP8 streams.
35 extern vpx_codec_iface_t vpx_codec_vp8_cx_algo;
36 extern vpx_codec_iface_t *vpx_codec_vp8_cx(void);
37 /*!@} - end algorithm interface member group*/
39 /*!\name Algorithm interface for VP9
41 * This interface provides the capability to encode raw VP9 streams.
44 extern vpx_codec_iface_t vpx_codec_vp9_cx_algo;
45 extern vpx_codec_iface_t *vpx_codec_vp9_cx(void);
46 /*!@} - end algorithm interface member group*/
48 /*!\name Algorithm interface for VP10
50 * This interface provides the capability to encode raw VP9 streams.
53 extern vpx_codec_iface_t vpx_codec_vp10_cx_algo;
54 extern vpx_codec_iface_t *vpx_codec_vp10_cx(void);
55 /*!@} - end algorithm interface member group*/
61 /*!\brief Don't reference the last frame
63 * When this flag is set, the encoder will not use the last frame as a
64 * predictor. When not set, the encoder will choose whether to use the
65 * last frame or not automatically.
67 #define VP8_EFLAG_NO_REF_LAST (1<<16)
70 /*!\brief Don't reference the golden frame
72 * When this flag is set, the encoder will not use the golden frame as a
73 * predictor. When not set, the encoder will choose whether to use the
74 * golden frame or not automatically.
76 #define VP8_EFLAG_NO_REF_GF (1<<17)
79 /*!\brief Don't reference the alternate reference frame
81 * When this flag is set, the encoder will not use the alt ref frame as a
82 * predictor. When not set, the encoder will choose whether to use the
83 * alt ref frame or not automatically.
85 #define VP8_EFLAG_NO_REF_ARF (1<<21)
88 /*!\brief Don't update the last frame
90 * When this flag is set, the encoder will not update the last frame with
91 * the contents of the current frame.
93 #define VP8_EFLAG_NO_UPD_LAST (1<<18)
96 /*!\brief Don't update the golden frame
98 * When this flag is set, the encoder will not update the golden frame with
99 * the contents of the current frame.
101 #define VP8_EFLAG_NO_UPD_GF (1<<22)
104 /*!\brief Don't update the alternate reference frame
106 * When this flag is set, the encoder will not update the alt ref frame with
107 * the contents of the current frame.
109 #define VP8_EFLAG_NO_UPD_ARF (1<<23)
112 /*!\brief Force golden frame update
114 * When this flag is set, the encoder copy the contents of the current frame
115 * to the golden frame buffer.
117 #define VP8_EFLAG_FORCE_GF (1<<19)
120 /*!\brief Force alternate reference frame update
122 * When this flag is set, the encoder copy the contents of the current frame
123 * to the alternate reference frame buffer.
125 #define VP8_EFLAG_FORCE_ARF (1<<24)
128 /*!\brief Disable entropy update
130 * When this flag is set, the encoder will not update its internal entropy
131 * model based on the entropy of this frame.
133 #define VP8_EFLAG_NO_UPD_ENTROPY (1<<20)
136 /*!\brief VPx encoder control functions
138 * This set of macros define the control functions available for VPx
141 * \sa #vpx_codec_control
143 enum vp8e_enc_control_id {
144 /*!\brief Codec control function to set mode of entropy update in encoder.
146 * Supported in codecs: VP8, VP9
148 VP8E_UPD_ENTROPY = 5,
150 /*!\brief Codec control function to set reference update mode in encoder.
152 * Supported in codecs: VP8, VP9
156 /*!\brief Codec control function to set which reference frame encoder can use.
158 * Supported in codecs: VP8, VP9
162 /*!\brief Codec control function to pass an ROI map to encoder.
164 * Supported in codecs: VP8, VP9
168 /*!\brief Codec control function to pass an Active map to encoder.
170 * Supported in codecs: VP8, VP9
174 /*!\brief Codec control function to set encoder scaling mode.
176 * Supported in codecs: VP8, VP9
178 VP8E_SET_SCALEMODE = 11,
180 /*!\brief Codec control function to set encoder internal speed settings.
182 * Changes in this value influences, among others, the encoder's selection
183 * of motion estimation methods. Values greater than 0 will increase encoder
184 * speed at the expense of quality.
186 * \note Valid range for VP8: -16..16
187 * \note Valid range for VP9: -8..8
189 * Supported in codecs: VP8, VP9
191 VP8E_SET_CPUUSED = 13,
193 /*!\brief Codec control function to enable automatic set and use alf frames.
195 * Supported in codecs: VP8, VP9
197 VP8E_SET_ENABLEAUTOALTREF,
199 /*!\brief control function to set noise sensitivity
201 * 0: off, 1: OnYOnly, 2: OnYUV,
202 * 3: OnYUVAggressive, 4: Adaptive
204 * Supported in codecs: VP8
206 VP8E_SET_NOISE_SENSITIVITY,
208 /*!\brief Codec control function to set sharpness.
210 * Supported in codecs: VP8, VP9
214 /*!\brief Codec control function to set the threshold for MBs treated static.
216 * Supported in codecs: VP8, VP9
218 VP8E_SET_STATIC_THRESHOLD,
220 /*!\brief Codec control function to set the number of token partitions.
222 * Supported in codecs: VP8
224 VP8E_SET_TOKEN_PARTITIONS,
226 /*!\brief Codec control function to get last quantizer chosen by the encoder.
228 * Return value uses internal quantizer scale defined by the codec.
230 * Supported in codecs: VP8, VP9
232 VP8E_GET_LAST_QUANTIZER,
234 /*!\brief Codec control function to get last quantizer chosen by the encoder.
236 * Return value uses the 0..63 scale as used by the rc_*_quantizer config
239 * Supported in codecs: VP8, VP9
241 VP8E_GET_LAST_QUANTIZER_64,
243 /*!\brief Codec control function to set the max no of frames to create arf.
245 * Supported in codecs: VP8, VP9
247 VP8E_SET_ARNR_MAXFRAMES,
249 /*!\brief Codec control function to set the filter strength for the arf.
251 * Supported in codecs: VP8, VP9
253 VP8E_SET_ARNR_STRENGTH,
255 /*!\deprecated control function to set the filter type to use for the arf. */
258 /*!\brief Codec control function to set visual tuning.
260 * Supported in codecs: VP8, VP9
264 /*!\brief Codec control function to set constrained quality level.
266 * \attention For this value to be used vpx_codec_enc_cfg_t::g_usage must be
268 * \note Valid range: 0..63
270 * Supported in codecs: VP8, VP9
274 /*!\brief Codec control function to set Max data rate for Intra frames.
276 * This value controls additional clamping on the maximum size of a
277 * keyframe. It is expressed as a percentage of the average
278 * per-frame bitrate, with the special (and default) value 0 meaning
279 * unlimited, or no additional clamping beyond the codec's built-in
282 * For example, to allocate no more than 4.5 frames worth of bitrate
283 * to a keyframe, set this to 450.
285 * Supported in codecs: VP8, VP9
287 VP8E_SET_MAX_INTRA_BITRATE_PCT,
289 /*!\brief Codec control function to set reference and update frame flags.
291 * Supported in codecs: VP8
293 VP8E_SET_FRAME_FLAGS,
295 /*!\brief Codec control function to set max data rate for Inter frames.
297 * This value controls additional clamping on the maximum size of an
298 * inter frame. It is expressed as a percentage of the average
299 * per-frame bitrate, with the special (and default) value 0 meaning
300 * unlimited, or no additional clamping beyond the codec's built-in
303 * For example, to allow no more than 4.5 frames worth of bitrate
304 * to an inter frame, set this to 450.
306 * Supported in codecs: VP9
308 VP9E_SET_MAX_INTER_BITRATE_PCT,
310 /*!\brief Boost percentage for Golden Frame in CBR mode.
312 * This value controls the amount of boost given to Golden Frame in
313 * CBR mode. It is expressed as a percentage of the average
314 * per-frame bitrate, with the special (and default) value 0 meaning
315 * the feature is off, i.e., no golden frame boost in CBR mode and
316 * average bitrate target is used.
318 * For example, to allow 100% more bits, i.e, 2X, in a golden frame
319 * than average frame, set this to 100.
321 * Supported in codecs: VP9
323 VP9E_SET_GF_CBR_BOOST_PCT,
325 /*!\brief Codec control function to set the temporal layer id.
327 * For temporal scalability: this control allows the application to set the
328 * layer id for each frame to be encoded. Note that this control must be set
329 * for every frame prior to encoding. The usage of this control function
330 * supersedes the internal temporal pattern counter, which is now deprecated.
332 * Supported in codecs: VP8
334 VP8E_SET_TEMPORAL_LAYER_ID,
336 /*!\brief Codec control function to set encoder screen content mode.
338 * 0: off, 1: On, 2: On with more aggressive rate control.
340 * Supported in codecs: VP8
342 VP8E_SET_SCREEN_CONTENT_MODE,
344 /*!\brief Codec control function to set lossless encoding mode.
346 * VP9 can operate in lossless encoding mode, in which the bitstream
347 * produced will be able to decode and reconstruct a perfect copy of
348 * input source. This control function provides a mean to switch encoder
349 * into lossless coding mode(1) or normal coding mode(0) that may be lossy.
350 * 0 = lossy coding mode
351 * 1 = lossless coding mode
353 * By default, encoder operates in normal coding mode (maybe lossy).
355 * Supported in codecs: VP9
359 /*!\brief Codec control function to set number of tile columns.
361 * In encoding and decoding, VP9 allows an input image frame be partitioned
362 * into separated vertical tile columns, which can be encoded or decoded
363 * independently. This enables easy implementation of parallel encoding and
364 * decoding. This control requests the encoder to use column tiles in
365 * encoding an input frame, with number of tile columns (in Log2 unit) as
371 * n = 2**n tile columns
372 * The requested tile columns will be capped by encoder based on image size
373 * limitation (The minimum width of a tile column is 256 pixel, the maximum
376 * By default, the value is 0, i.e. one single column tile for entire image.
378 * Supported in codecs: VP9
380 VP9E_SET_TILE_COLUMNS,
382 /*!\brief Codec control function to set number of tile rows.
384 * In encoding and decoding, VP9 allows an input image frame be partitioned
385 * into separated horizontal tile rows. Tile rows are encoded or decoded
386 * sequentially. Even though encoding/decoding of later tile rows depends on
387 * earlier ones, this allows the encoder to output data packets for tile rows
388 * prior to completely processing all tile rows in a frame, thereby reducing
389 * the latency in processing between input and output. The parameter
390 * for this control describes the number of tile rows, which has a valid
396 * By default, the value is 0, i.e. one single row tile for entire image.
398 * Supported in codecs: VP9
402 /*!\brief Codec control function to enable frame parallel decoding feature.
404 * VP9 has a bitstream feature to reduce decoding dependency between frames
405 * by turning off backward update of probability context used in encoding
406 * and decoding. This allows staged parallel processing of more than one
407 * video frames in the decoder. This control function provides a mean to
408 * turn this feature on or off for bitstreams produced by encoder.
410 * By default, this feature is off.
412 * Supported in codecs: VP9
414 VP9E_SET_FRAME_PARALLEL_DECODING,
416 /*!\brief Codec control function to set adaptive quantization mode.
418 * VP9 has a segment based feature that allows encoder to adaptively change
419 * quantization parameter for each segment within a frame to improve the
420 * subjective quality. This control makes encoder operate in one of the
421 * several AQ_modes supported.
423 * By default, encoder operates with AQ_Mode 0(adaptive quantization off).
425 * Supported in codecs: VP9
429 /*!\brief Codec control function to enable/disable periodic Q boost.
431 * One VP9 encoder speed feature is to enable quality boost by lowering
432 * frame level Q periodically. This control function provides a mean to
433 * turn on/off this feature.
437 * By default, the encoder is allowed to use this feature for appropriate
440 * Supported in codecs: VP9
442 VP9E_SET_FRAME_PERIODIC_BOOST,
444 /*!\brief Codec control function to set noise sensitivity.
446 * 0: off, 1: On(YOnly)
448 * Supported in codecs: VP9
450 VP9E_SET_NOISE_SENSITIVITY,
452 /*!\brief Codec control function to turn on/off SVC in encoder.
453 * \note Return value is VPX_CODEC_INVALID_PARAM if the encoder does not
454 * support SVC in its current encoding mode
457 * Supported in codecs: VP9
461 /*!\brief Codec control function to set parameters for SVC.
462 * \note Parameters contain min_q, max_q, scaling factor for each of the
465 * Supported in codecs: VP9
467 VP9E_SET_SVC_PARAMETERS,
469 /*!\brief Codec control function to set svc layer for spatial and temporal.
470 * \note Valid ranges: 0..#vpx_codec_enc_cfg::ss_number_layers for spatial
471 * layer and 0..#vpx_codec_enc_cfg::ts_number_layers for
474 * Supported in codecs: VP9
476 VP9E_SET_SVC_LAYER_ID,
478 /*!\brief Codec control function to set content type.
479 * \note Valid parameter range:
480 * VP9E_CONTENT_DEFAULT = Regular video content (Default)
481 * VP9E_CONTENT_SCREEN = Screen capture content
483 * Supported in codecs: VP9
485 VP9E_SET_TUNE_CONTENT,
487 /*!\brief Codec control function to get svc layer ID.
488 * \note The layer ID returned is for the data packet from the registered
491 * Supported in codecs: VP9
493 VP9E_GET_SVC_LAYER_ID,
495 /*!\brief Codec control function to register callback to get per layer packet.
496 * \note Parameter for this control function is a structure with a callback
497 * function and a pointer to private data used by the callback.
499 * Supported in codecs: VP9
501 VP9E_REGISTER_CX_CALLBACK,
503 /*!\brief Codec control function to set color space info.
504 * \note Valid ranges: 0..7, default is "UNKNOWN".
514 * Supported in codecs: VP9
516 VP9E_SET_COLOR_SPACE,
518 /*!\brief Codec control function to set temporal layering mode.
519 * \note Valid ranges: 0..3, default is "0" (VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING).
520 * 0 = VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING
521 * 1 = VP9E_TEMPORAL_LAYERING_MODE_BYPASS
522 * 2 = VP9E_TEMPORAL_LAYERING_MODE_0101
523 * 3 = VP9E_TEMPORAL_LAYERING_MODE_0212
525 * Supported in codecs: VP9
527 VP9E_SET_TEMPORAL_LAYERING_MODE,
529 /*!\brief Codec control function to set minimum interval between GF/ARF frames
531 * By default the value is set as 4.
533 * Supported in codecs: VP9
535 VP9E_SET_MIN_GF_INTERVAL,
537 /*!\brief Codec control function to set minimum interval between GF/ARF frames
539 * By default the value is set as 16.
541 * Supported in codecs: VP9
543 VP9E_SET_MAX_GF_INTERVAL,
545 /*!\brief Codec control function to get an Active map back from the encoder.
547 * Supported in codecs: VP9
551 /*!\brief Codec control function to set color range bit.
552 * \note Valid ranges: 0..1, default is 0
553 * 0 = Limited range (16..235 or HBD equivalent)
554 * 1 = Full range (0..255 or HBD equivalent)
556 * Supported in codecs: VP9
558 VP9E_SET_COLOR_RANGE,
560 /*!\brief Codec control function to set the frame flags and buffer indices
561 * for spatial layers. The frame flags and buffer indices are set using the
562 * struct #vpx_svc_ref_frame_config defined below.
564 * Supported in codecs: VP9
566 VP9E_SET_SVC_REF_FRAME_CONFIG,
569 /*!\brief vpx 1-D scaling mode
571 * This set of constants define 1-D vpx scaling modes
573 typedef enum vpx_scaling_mode_1d {
580 /*!\brief Temporal layering mode enum for VP9 SVC.
582 * This set of macros define the different temporal layering modes.
583 * Supported codecs: VP9 (in SVC mode)
586 typedef enum vp9e_temporal_layering_mode {
587 /*!\brief No temporal layering.
588 * Used when only spatial layering is used.
590 VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING = 0,
592 /*!\brief Bypass mode.
593 * Used when application needs to control temporal layering.
594 * This will only work when the number of spatial layers equals 1.
596 VP9E_TEMPORAL_LAYERING_MODE_BYPASS = 1,
598 /*!\brief 0-1-0-1... temporal layering scheme with two temporal layers.
600 VP9E_TEMPORAL_LAYERING_MODE_0101 = 2,
602 /*!\brief 0-2-1-2... temporal layering scheme with three temporal layers.
604 VP9E_TEMPORAL_LAYERING_MODE_0212 = 3
605 } VP9E_TEMPORAL_LAYERING_MODE;
607 /*!\brief vpx region of interest map
609 * These defines the data structures for the region of interest map
613 typedef struct vpx_roi_map {
614 /*! An id between 0 and 3 for each 16x16 region within a frame. */
615 unsigned char *roi_map;
616 unsigned int rows; /**< Number of rows. */
617 unsigned int cols; /**< Number of columns. */
618 // TODO(paulwilkins): broken for VP9 which has 8 segments
619 // q and loop filter deltas for each segment
620 // (see MAX_MB_SEGMENTS)
621 int delta_q[4]; /**< Quantizer deltas. */
622 int delta_lf[4]; /**< Loop filter deltas. */
623 /*! Static breakout threshold for each segment. */
624 unsigned int static_threshold[4];
627 /*!\brief vpx active region map
629 * These defines the data structures for active region map
634 typedef struct vpx_active_map {
635 unsigned char *active_map; /**< specify an on (1) or off (0) each 16x16 region within a frame */
636 unsigned int rows; /**< number of rows */
637 unsigned int cols; /**< number of cols */
640 /*!\brief vpx image scaling mode
642 * This defines the data structure for image scaling mode
645 typedef struct vpx_scaling_mode {
646 VPX_SCALING_MODE h_scaling_mode; /**< horizontal scaling mode */
647 VPX_SCALING_MODE v_scaling_mode; /**< vertical scaling mode */
648 } vpx_scaling_mode_t;
650 /*!\brief VP8 token partition mode
652 * This defines VP8 partitioning mode for compressed data, i.e., the number of
653 * sub-streams in the bitstream. Used for parallelized decoding.
658 VP8_ONE_TOKENPARTITION = 0,
659 VP8_TWO_TOKENPARTITION = 1,
660 VP8_FOUR_TOKENPARTITION = 2,
661 VP8_EIGHT_TOKENPARTITION = 3
662 } vp8e_token_partitions;
664 /*!brief VP9 encoder content type */
666 VP9E_CONTENT_DEFAULT,
671 /*!\brief VP8 model tuning parameters
673 * Changes the encoder to tune for certain types of input material.
681 /*!\brief vp9 svc layer parameters
683 * This defines the spatial and temporal layer id numbers for svc encoding.
684 * This is used with the #VP9E_SET_SVC_LAYER_ID control to set the spatial and
685 * temporal layer id for the current frame.
688 typedef struct vpx_svc_layer_id {
689 int spatial_layer_id; /**< Spatial layer id number. */
690 int temporal_layer_id; /**< Temporal layer id number. */
691 } vpx_svc_layer_id_t;
693 /*!\brief vp9 svc frame flag parameters.
695 * This defines the frame flags and buffer indices for each spatial layer for
697 * This is used with the #VP9E_SET_SVC_REF_FRAME_CONFIG control to set frame
698 * flags and buffer indices for each spatial layer for the current (super)frame.
701 typedef struct vpx_svc_ref_frame_config {
702 int frame_flags[VPX_TS_MAX_LAYERS]; /**< Frame flags. */
703 int lst_fb_idx[VPX_TS_MAX_LAYERS]; /**< Last buffer index. */
704 int gld_fb_idx[VPX_TS_MAX_LAYERS]; /**< Golden buffer index. */
705 int alt_fb_idx[VPX_TS_MAX_LAYERS]; /**< Altref buffer index. */
706 } vpx_svc_ref_frame_config_t;
708 /*!\brief VP8 encoder control function parameter type
710 * Defines the data types that VP8E control functions take. Note that
711 * additional common controls are defined in vp8.h
716 /* These controls have been deprecated in favor of the flags parameter to
717 * vpx_codec_encode(). See the definition of VP8_EFLAG_* above.
719 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_UPD_ENTROPY, int)
720 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_UPD_REFERENCE, int)
721 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_USE_REFERENCE, int)
723 VPX_CTRL_USE_TYPE(VP8E_SET_FRAME_FLAGS, int)
724 VPX_CTRL_USE_TYPE(VP8E_SET_TEMPORAL_LAYER_ID, int)
725 VPX_CTRL_USE_TYPE(VP8E_SET_ROI_MAP, vpx_roi_map_t *)
726 VPX_CTRL_USE_TYPE(VP8E_SET_ACTIVEMAP, vpx_active_map_t *)
727 VPX_CTRL_USE_TYPE(VP8E_SET_SCALEMODE, vpx_scaling_mode_t *)
729 VPX_CTRL_USE_TYPE(VP9E_SET_SVC, int)
730 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_PARAMETERS, void *)
731 VPX_CTRL_USE_TYPE(VP9E_REGISTER_CX_CALLBACK, void *)
732 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
734 VPX_CTRL_USE_TYPE(VP8E_SET_CPUUSED, int)
735 VPX_CTRL_USE_TYPE(VP8E_SET_ENABLEAUTOALTREF, unsigned int)
736 VPX_CTRL_USE_TYPE(VP8E_SET_NOISE_SENSITIVITY, unsigned int)
737 VPX_CTRL_USE_TYPE(VP8E_SET_SHARPNESS, unsigned int)
738 VPX_CTRL_USE_TYPE(VP8E_SET_STATIC_THRESHOLD, unsigned int)
739 VPX_CTRL_USE_TYPE(VP8E_SET_TOKEN_PARTITIONS, int) /* vp8e_token_partitions */
741 VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_MAXFRAMES, unsigned int)
742 VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_STRENGTH, unsigned int)
743 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_SET_ARNR_TYPE, unsigned int)
744 VPX_CTRL_USE_TYPE(VP8E_SET_TUNING, int) /* vp8e_tuning */
745 VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL, unsigned int)
747 VPX_CTRL_USE_TYPE(VP9E_SET_TILE_COLUMNS, int)
748 VPX_CTRL_USE_TYPE(VP9E_SET_TILE_ROWS, int)
750 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER, int *)
751 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER_64, int *)
752 VPX_CTRL_USE_TYPE(VP9E_GET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
754 VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTRA_BITRATE_PCT, unsigned int)
755 VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTER_BITRATE_PCT, unsigned int)
757 VPX_CTRL_USE_TYPE(VP8E_SET_SCREEN_CONTENT_MODE, unsigned int)
759 VPX_CTRL_USE_TYPE(VP9E_SET_GF_CBR_BOOST_PCT, unsigned int)
761 VPX_CTRL_USE_TYPE(VP9E_SET_LOSSLESS, unsigned int)
763 VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PARALLEL_DECODING, unsigned int)
765 VPX_CTRL_USE_TYPE(VP9E_SET_AQ_MODE, unsigned int)
767 VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PERIODIC_BOOST, unsigned int)
769 VPX_CTRL_USE_TYPE(VP9E_SET_NOISE_SENSITIVITY, unsigned int)
771 VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vp9e_tune_content */
773 VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_SPACE, int)
775 VPX_CTRL_USE_TYPE(VP9E_SET_MIN_GF_INTERVAL, unsigned int)
779 * TODO(debargha) : add support of the control in ffmpeg
781 #define VPX_CTRL_VP9E_SET_MIN_GF_INTERVAL
784 VPX_CTRL_USE_TYPE(VP9E_SET_MAX_GF_INTERVAL, unsigned int)
787 * TODO(debargha) : add support of the control in ffmpeg
789 #define VPX_CTRL_VP9E_SET_MAX_GF_INTERVAL
791 VPX_CTRL_USE_TYPE(VP9E_GET_ACTIVEMAP, vpx_active_map_t *)
795 * TODO(rbultje) : add support of the control in ffmpeg
797 #define VPX_CTRL_VP9E_SET_COLOR_RANGE
798 VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_RANGE, int)
800 VPX_CTRL_USE_TYPE(VP9E_SET_SVC_REF_FRAME_CONFIG, vpx_svc_ref_frame_config_t *)
801 /*! @} - end defgroup vp8_encoder */
806 #endif // VPX_VP8CX_H_