Tox: library update

1 files changed, 631 insertions, 135 deletions

diff --git a/protocols/Tox/include/vpx/vp8cx.h b/protocols/Tox/include/vpx/vp8cx.h
index c0424f1466..cc90159bc3 100644
--- a/protocols/Tox/include/vpx/vp8cx.h
+++ b/protocols/Tox/include/vpx/vp8cx.h
@@ -7,18 +7,19 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef VP8CX_H
-#define VP8CX_H
+#ifndef VPX_VP8CX_H_
+#define VPX_VP8CX_H_
 
-/*!\defgroup vp8_encoder WebM VP8 Encoder
+/*!\defgroup vp8_encoder WebM VP8/VP9 Encoder
  * \ingroup vp8
  *
  * @{
  */
-#include "vp8.h"
+#include "./vp8.h"
+#include "./vpx_encoder.h"
 
 /*!\file
- * \brief Provides definitions for using the VP8 encoder algorithm within the
+ * \brief Provides definitions for using VP8 or VP9 encoder algorithm within the
  *        vpx Codec Interface.
  */
 
@@ -28,22 +29,22 @@ extern "C" {
 
 /*!\name Algorithm interface for VP8
  *
- * This interface provides the capability to encode raw VP8 streams, as would
- * be found in AVI files.
+ * This interface provides the capability to encode raw VP8 streams.
  * @{
  */
-extern vpx_codec_iface_t  vpx_codec_vp8_cx_algo;
+extern vpx_codec_iface_t vpx_codec_vp8_cx_algo;
 extern vpx_codec_iface_t *vpx_codec_vp8_cx(void);
+/*!@} - end algorithm interface member group*/
 
-/* TODO(jkoleszar): These move to VP9 in a later patch set. */
-extern vpx_codec_iface_t  vpx_codec_vp9_cx_algo;
+/*!\name Algorithm interface for VP9
+ *
+ * This interface provides the capability to encode raw VP9 streams.
+ * @{
+ */
+extern vpx_codec_iface_t vpx_codec_vp9_cx_algo;
 extern vpx_codec_iface_t *vpx_codec_vp9_cx(void);
-extern vpx_codec_iface_t  vpx_codec_vp9x_cx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp9x_cx(void);
-
 /*!@} - end algorithm interface member group*/
 
-
 /*
  * Algorithm Flags
  */
@@ -54,8 +55,7 @@ extern vpx_codec_iface_t *vpx_codec_vp9x_cx(void);
  * predictor. When not set, the encoder will choose whether to use the
  * last frame or not automatically.
  */
-#define VP8_EFLAG_NO_REF_LAST      (1<<16)
-
+#define VP8_EFLAG_NO_REF_LAST (1 << 16)
 
 /*!\brief Don't reference the golden frame
  *
@@ -63,8 +63,7 @@ extern vpx_codec_iface_t *vpx_codec_vp9x_cx(void);
  * predictor. When not set, the encoder will choose whether to use the
  * golden frame or not automatically.
  */
-#define VP8_EFLAG_NO_REF_GF        (1<<17)
-
+#define VP8_EFLAG_NO_REF_GF (1 << 17)
 
 /*!\brief Don't reference the alternate reference frame
  *
@@ -72,108 +71,171 @@ extern vpx_codec_iface_t *vpx_codec_vp9x_cx(void);
  * predictor. When not set, the encoder will choose whether to use the
  * alt ref frame or not automatically.
  */
-#define VP8_EFLAG_NO_REF_ARF       (1<<21)
-
+#define VP8_EFLAG_NO_REF_ARF (1 << 21)
 
 /*!\brief Don't update the last frame
  *
  * When this flag is set, the encoder will not update the last frame with
  * the contents of the current frame.
  */
-#define VP8_EFLAG_NO_UPD_LAST      (1<<18)
-
+#define VP8_EFLAG_NO_UPD_LAST (1 << 18)
 
 /*!\brief Don't update the golden frame
  *
  * When this flag is set, the encoder will not update the golden frame with
  * the contents of the current frame.
  */
-#define VP8_EFLAG_NO_UPD_GF        (1<<22)
-
+#define VP8_EFLAG_NO_UPD_GF (1 << 22)
 
 /*!\brief Don't update the alternate reference frame
  *
  * When this flag is set, the encoder will not update the alt ref frame with
  * the contents of the current frame.
  */
-#define VP8_EFLAG_NO_UPD_ARF       (1<<23)
-
+#define VP8_EFLAG_NO_UPD_ARF (1 << 23)
 
 /*!\brief Force golden frame update
  *
  * When this flag is set, the encoder copy the contents of the current frame
  * to the golden frame buffer.
  */
-#define VP8_EFLAG_FORCE_GF         (1<<19)
-
+#define VP8_EFLAG_FORCE_GF (1 << 19)
 
 /*!\brief Force alternate reference frame update
  *
  * When this flag is set, the encoder copy the contents of the current frame
  * to the alternate reference frame buffer.
  */
-#define VP8_EFLAG_FORCE_ARF        (1<<24)
-
+#define VP8_EFLAG_FORCE_ARF (1 << 24)
 
 /*!\brief Disable entropy update
  *
  * When this flag is set, the encoder will not update its internal entropy
  * model based on the entropy of this frame.
  */
-#define VP8_EFLAG_NO_UPD_ENTROPY   (1<<20)
-
+#define VP8_EFLAG_NO_UPD_ENTROPY (1 << 20)
 
-/*!\brief VP8 encoder control functions
+/*!\brief VPx encoder control functions
  *
- * This set of macros define the control functions available for the VP8
+ * This set of macros define the control functions available for VPx
  * encoder interface.
  *
  * \sa #vpx_codec_control
  */
 enum vp8e_enc_control_id {
-  VP8E_UPD_ENTROPY           = 5,  /**< control function to set mode of entropy update in encoder */
-  VP8E_UPD_REFERENCE,              /**< control function to set reference update mode in encoder */
-  VP8E_USE_REFERENCE,              /**< control function to set which reference frame encoder can use */
-  VP8E_SET_ROI_MAP,                /**< control function to pass an ROI map to encoder */
-  VP8E_SET_ACTIVEMAP,              /**< control function to pass an Active map to encoder */
-  VP8E_SET_SCALEMODE         = 11, /**< control function to set encoder scaling mode */
-  /*!\brief control function to set vp8 encoder cpuused
+  /*!\brief Codec control function to pass an ROI map to encoder.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_ROI_MAP = 8,
+
+  /*!\brief Codec control function to pass an Active map to encoder.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_ACTIVEMAP,
+
+  /*!\brief Codec control function to set encoder scaling mode.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_SCALEMODE = 11,
+
+  /*!\brief Codec control function to set encoder internal speed settings.
    *
    * Changes in this value influences, among others, the encoder's selection
    * of motion estimation methods. Values greater than 0 will increase encoder
    * speed at the expense of quality.
-   * The full set of adjustments can be found in
-   * onyx_if.c:vp8_set_speed_features().
-   * \todo List highlights of the changes at various levels.
-   *
-   * \note Valid range: -16..16
-   */
-  VP8E_SET_CPUUSED           = 13,
-  VP8E_SET_ENABLEAUTOALTREF,       /**< control function to enable vp8 to automatic set and use altref frame */
-  VP8E_SET_NOISE_SENSITIVITY,      /**< control function to set noise sensitivity */
-  VP8E_SET_SHARPNESS,              /**< control function to set sharpness */
-  VP8E_SET_STATIC_THRESHOLD,       /**< control function to set the threshold for macroblocks treated static */
-  VP8E_SET_TOKEN_PARTITIONS,       /**< control function to set the number of token partitions  */
-  VP8E_GET_LAST_QUANTIZER,         /**< return the quantizer chosen by the
-                                          encoder for the last frame using the internal
-                                          scale */
-  VP8E_GET_LAST_QUANTIZER_64,      /**< return the quantizer chosen by the
-                                          encoder for the last frame, using the 0..63
-                                          scale as used by the rc_*_quantizer config
-                                          parameters */
-  VP8E_SET_ARNR_MAXFRAMES,         /**< control function to set the max number of frames blurred creating arf*/
-  VP8E_SET_ARNR_STRENGTH,         /**< control function to set the filter strength for the arf */
-  VP8E_SET_ARNR_TYPE,         /**< control function to set the type of filter to use for the arf*/
-  VP8E_SET_TUNING,                 /**< control function to set visual tuning */
-  /*!\brief control function to set constrained quality level
+   *
+   * \note Valid range for VP8: -16..16
+   * \note Valid range for VP9: -8..8
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_CPUUSED = 13,
+
+  /*!\brief Codec control function to enable automatic set and use alf frames.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_ENABLEAUTOALTREF,
+
+  /*!\brief control function to set noise sensitivity
+   *
+   * 0: off, 1: OnYOnly, 2: OnYUV,
+   * 3: OnYUVAggressive, 4: Adaptive
+   *
+   * Supported in codecs: VP8
+   */
+  VP8E_SET_NOISE_SENSITIVITY,
+
+  /*!\brief Codec control function to set sharpness.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_SHARPNESS,
+
+  /*!\brief Codec control function to set the threshold for MBs treated static.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_STATIC_THRESHOLD,
+
+  /*!\brief Codec control function to set the number of token partitions.
+   *
+   * Supported in codecs: VP8
+   */
+  VP8E_SET_TOKEN_PARTITIONS,
+
+  /*!\brief Codec control function to get last quantizer chosen by the encoder.
+   *
+   * Return value uses internal quantizer scale defined by the codec.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_GET_LAST_QUANTIZER,
+
+  /*!\brief Codec control function to get last quantizer chosen by the encoder.
+   *
+   * Return value uses the 0..63 scale as used by the rc_*_quantizer config
+   * parameters.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_GET_LAST_QUANTIZER_64,
+
+  /*!\brief Codec control function to set the max no of frames to create arf.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_ARNR_MAXFRAMES,
+
+  /*!\brief Codec control function to set the filter strength for the arf.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_ARNR_STRENGTH,
+
+  /*!\deprecated control function to set the filter type to use for the arf. */
+  VP8E_SET_ARNR_TYPE,
+
+  /*!\brief Codec control function to set visual tuning.
+   *
+   * Supported in codecs: VP8, VP9
+   */
+  VP8E_SET_TUNING,
+
+  /*!\brief Codec control function to set constrained quality level.
    *
    * \attention For this value to be used vpx_codec_enc_cfg_t::g_usage must be
    *            set to #VPX_CQ.
    * \note Valid range: 0..63
+   *
+   * Supported in codecs: VP8, VP9
    */
   VP8E_SET_CQ_LEVEL,
 
-  /*!\brief Max data rate for Intra frames
+  /*!\brief Codec control function to set Max data rate for Intra frames.
    *
    * This value controls additional clamping on the maximum size of a
    * keyframe. It is expressed as a percentage of the average
@@ -184,19 +246,337 @@ enum vp8e_enc_control_id {
    * For example, to allocate no more than 4.5 frames worth of bitrate
    * to a keyframe, set this to 450.
    *
+   * Supported in codecs: VP8, VP9
    */
   VP8E_SET_MAX_INTRA_BITRATE_PCT,
 
+  /*!\brief Codec control function to set reference and update frame flags.
+   *
+   *  Supported in codecs: VP8
+   */
+  VP8E_SET_FRAME_FLAGS,
+
+  /*!\brief Codec control function to set max data rate for Inter frames.
+   *
+   * This value controls additional clamping on the maximum size of an
+   * inter frame. It is expressed as a percentage of the average
+   * per-frame bitrate, with the special (and default) value 0 meaning
+   * unlimited, or no additional clamping beyond the codec's built-in
+   * algorithm.
+   *
+   * For example, to allow no more than 4.5 frames worth of bitrate
+   * to an inter frame, set this to 450.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_MAX_INTER_BITRATE_PCT,
+
+  /*!\brief Boost percentage for Golden Frame in CBR mode.
+   *
+   * This value controls the amount of boost given to Golden Frame in
+   * CBR mode. It is expressed as a percentage of the average
+   * per-frame bitrate, with the special (and default) value 0 meaning
+   * the feature is off, i.e., no golden frame boost in CBR mode and
+   * average bitrate target is used.
+   *
+   * For example, to allow 100% more bits, i.e, 2X, in a golden frame
+   * than average frame, set this to 100.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_GF_CBR_BOOST_PCT,
+
+  /*!\brief Codec control function to set the temporal layer id.
+   *
+   * For temporal scalability: this control allows the application to set the
+   * layer id for each frame to be encoded. Note that this control must be set
+   * for every frame prior to encoding. The usage of this control function
+   * supersedes the internal temporal pattern counter, which is now deprecated.
+   *
+   * Supported in codecs: VP8
+   */
+  VP8E_SET_TEMPORAL_LAYER_ID,
 
-  /* TODO(jkoleszar): Move to vp9cx.h */
+  /*!\brief Codec control function to set encoder screen content mode.
+   *
+   * 0: off, 1: On, 2: On with more aggressive rate control.
+   *
+   * Supported in codecs: VP8
+   */
+  VP8E_SET_SCREEN_CONTENT_MODE,
+
+  /*!\brief Codec control function to set lossless encoding mode.
+   *
+   * VP9 can operate in lossless encoding mode, in which the bitstream
+   * produced will be able to decode and reconstruct a perfect copy of
+   * input source. This control function provides a mean to switch encoder
+   * into lossless coding mode(1) or normal coding mode(0) that may be lossy.
+   *                          0 = lossy coding mode
+   *                          1 = lossless coding mode
+   *
+   *  By default, encoder operates in normal coding mode (maybe lossy).
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_LOSSLESS,
+
+  /*!\brief Codec control function to set number of tile columns.
+   *
+   * In encoding and decoding, VP9 allows an input image frame be partitioned
+   * into separated vertical tile columns, which can be encoded or decoded
+   * independently. This enables easy implementation of parallel encoding and
+   * decoding. This control requests the encoder to use column tiles in
+   * encoding an input frame, with number of tile columns (in Log2 unit) as
+   * the parameter:
+   *             0 = 1 tile column
+   *             1 = 2 tile columns
+   *             2 = 4 tile columns
+   *             .....
+   *             n = 2**n tile columns
+   * The requested tile columns will be capped by encoder based on image size
+   * limitation (The minimum width of a tile column is 256 pixel, the maximum
+   * is 4096).
+   *
+   * By default, the value is 0, i.e. one single column tile for entire image.
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_TILE_COLUMNS,
+
+  /*!\brief Codec control function to set number of tile rows.
+   *
+   * In encoding and decoding, VP9 allows an input image frame be partitioned
+   * into separated horizontal tile rows. Tile rows are encoded or decoded
+   * sequentially. Even though encoding/decoding of later tile rows depends on
+   * earlier ones, this allows the encoder to output data packets for tile rows
+   * prior to completely processing all tile rows in a frame, thereby reducing
+   * the latency in processing between input and output. The parameter
+   * for this control describes the number of tile rows, which has a valid
+   * range [0, 2]:
+   *            0 = 1 tile row
+   *            1 = 2 tile rows
+   *            2 = 4 tile rows
+   *
+   * By default, the value is 0, i.e. one single row tile for entire image.
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_TILE_ROWS,
+
+  /*!\brief Codec control function to enable frame parallel decoding feature.
+   *
+   * VP9 has a bitstream feature to reduce decoding dependency between frames
+   * by turning off backward update of probability context used in encoding
+   * and decoding. This allows staged parallel processing of more than one
+   * video frames in the decoder. This control function provides a mean to
+   * turn this feature on or off for bitstreams produced by encoder.
+   *
+   * By default, this feature is off.
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_FRAME_PARALLEL_DECODING,
+
+  /*!\brief Codec control function to set adaptive quantization mode.
+   *
+   * VP9 has a segment based feature that allows encoder to adaptively change
+   * quantization parameter for each segment within a frame to improve the
+   * subjective quality. This control makes encoder operate in one of the
+   * several AQ_modes supported.
+   *
+   * By default, encoder operates with AQ_Mode 0(adaptive quantization off).
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_AQ_MODE,
 
+  /*!\brief Codec control function to enable/disable periodic Q boost.
+   *
+   * One VP9 encoder speed feature is to enable quality boost by lowering
+   * frame level Q periodically. This control function provides a mean to
+   * turn on/off this feature.
+   *               0 = off
+   *               1 = on
+   *
+   * By default, the encoder is allowed to use this feature for appropriate
+   * encoding modes.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_FRAME_PERIODIC_BOOST,
+
+  /*!\brief Codec control function to set noise sensitivity.
+   *
+   *  0: off, 1: On(YOnly)
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_NOISE_SENSITIVITY,
+
+  /*!\brief Codec control function to turn on/off SVC in encoder.
+   * \note Return value is VPX_CODEC_INVALID_PARAM if the encoder does not
+   *       support SVC in its current encoding mode
+   *  0: off, 1: on
+   *
+   * Supported in codecs: VP9
+   */
   VP9E_SET_SVC,
-  VP9E_SET_SVC_PARAMETERS
+
+  /*!\brief Codec control function to set parameters for SVC.
+   * \note Parameters contain min_q, max_q, scaling factor for each of the
+   *       SVC layers.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_SVC_PARAMETERS,
+
+  /*!\brief Codec control function to set svc layer for spatial and temporal.
+   * \note Valid ranges: 0..#vpx_codec_enc_cfg::ss_number_layers for spatial
+   *                     layer and 0..#vpx_codec_enc_cfg::ts_number_layers for
+   *                     temporal layer.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_SVC_LAYER_ID,
+
+  /*!\brief Codec control function to set content type.
+   * \note Valid parameter range:
+   *              VP9E_CONTENT_DEFAULT = Regular video content (Default)
+   *              VP9E_CONTENT_SCREEN  = Screen capture content
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_TUNE_CONTENT,
+
+  /*!\brief Codec control function to get svc layer ID.
+   * \note The layer ID returned is for the data packet from the registered
+   *       callback function.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_GET_SVC_LAYER_ID,
+
+  /*!\brief Codec control function to register callback to get per layer packet.
+   * \note Parameter for this control function is a structure with a callback
+   *       function and a pointer to private data used by the callback.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_REGISTER_CX_CALLBACK,
+
+  /*!\brief Codec control function to set color space info.
+   * \note Valid ranges: 0..7, default is "UNKNOWN".
+   *                     0 = UNKNOWN,
+   *                     1 = BT_601
+   *                     2 = BT_709
+   *                     3 = SMPTE_170
+   *                     4 = SMPTE_240
+   *                     5 = BT_2020
+   *                     6 = RESERVED
+   *                     7 = SRGB
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_COLOR_SPACE,
+
+  /*!\brief Codec control function to set temporal layering mode.
+   * \note Valid ranges: 0..3, default is "0"
+   * (VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING).
+   *                     0 = VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING
+   *                     1 = VP9E_TEMPORAL_LAYERING_MODE_BYPASS
+   *                     2 = VP9E_TEMPORAL_LAYERING_MODE_0101
+   *                     3 = VP9E_TEMPORAL_LAYERING_MODE_0212
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_TEMPORAL_LAYERING_MODE,
+
+  /*!\brief Codec control function to set minimum interval between GF/ARF frames
+   *
+   * By default the value is set as 4.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_MIN_GF_INTERVAL,
+
+  /*!\brief Codec control function to set minimum interval between GF/ARF frames
+   *
+   * By default the value is set as 16.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_MAX_GF_INTERVAL,
+
+  /*!\brief Codec control function to get an Active map back from the encoder.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_GET_ACTIVEMAP,
+
+  /*!\brief Codec control function to set color range bit.
+   * \note Valid ranges: 0..1, default is 0
+   *                     0 = Limited range (16..235 or HBD equivalent)
+   *                     1 = Full range (0..255 or HBD equivalent)
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_COLOR_RANGE,
+
+  /*!\brief 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.
+   *
+   * Supported in codecs: VP9
+  */
+  VP9E_SET_SVC_REF_FRAME_CONFIG,
+
+  /*!\brief Codec control function to set intended rendering image size.
+   *
+   * By default, this is identical to the image size in pixels.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_RENDER_SIZE,
+
+  /*!\brief Codec control function to set target level.
+   *
+   * 255: off (default); 0: only keep level stats; 10: target for level 1.0;
+   * 11: target for level 1.1; ... 62: target for level 6.2
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_TARGET_LEVEL,
+
+  /*!\brief Codec control function to get bitstream level.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_GET_LEVEL,
+
+  /*!\brief Codec control function to enable/disable special mode for altref
+   *        adaptive quantization. You can use it with --aq-mode concurrently.
+   *
+   * Enable special adaptive quantization for altref frames based on their
+   * expected prediction quality for the future frames.
+   *
+   * Supported in codecs: VP9
+   */
+  VP9E_SET_ALT_REF_AQ,
+
+  /*!\brief Boost percentage for Golden Frame in CBR mode.
+    *
+    * This value controls the amount of boost given to Golden Frame in
+    * CBR mode. It is expressed as a percentage of the average
+    * per-frame bitrate, with the special (and default) value 0 meaning
+    * the feature is off, i.e., no golden frame boost in CBR mode and
+    * average bitrate target is used.
+    *
+    * For example, to allow 100% more bits, i.e, 2X, in a golden frame
+    * than average frame, set this to 100.
+    *
+    * Supported in codecs: VP8
+    */
+  VP8E_SET_GF_CBR_BOOST_PCT,
 };
 
 /*!\brief vpx 1-D scaling mode
@@ -204,12 +584,38 @@ enum vp8e_enc_control_id {
  * This set of constants define 1-D vpx scaling modes
  */
 typedef enum vpx_scaling_mode_1d {
-  VP8E_NORMAL      = 0,
-  VP8E_FOURFIVE    = 1,
-  VP8E_THREEFIVE   = 2,
-  VP8E_ONETWO      = 3
+  VP8E_NORMAL = 0,
+  VP8E_FOURFIVE = 1,
+  VP8E_THREEFIVE = 2,
+  VP8E_ONETWO = 3
 } VPX_SCALING_MODE;
 
+/*!\brief Temporal layering mode enum for VP9 SVC.
+ *
+ * This set of macros define the different temporal layering modes.
+ * Supported codecs: VP9 (in SVC mode)
+ *
+ */
+typedef enum vp9e_temporal_layering_mode {
+  /*!\brief No temporal layering.
+   * Used when only spatial layering is used.
+   */
+  VP9E_TEMPORAL_LAYERING_MODE_NOLAYERING = 0,
+
+  /*!\brief Bypass mode.
+   * Used when application needs to control temporal layering.
+   * This will only work when the number of spatial layers equals 1.
+   */
+  VP9E_TEMPORAL_LAYERING_MODE_BYPASS = 1,
+
+  /*!\brief 0-1-0-1... temporal layering scheme with two temporal layers.
+   */
+  VP9E_TEMPORAL_LAYERING_MODE_0101 = 2,
+
+  /*!\brief 0-2-1-2... temporal layering scheme with three temporal layers.
+   */
+  VP9E_TEMPORAL_LAYERING_MODE_0212 = 3
+} VP9E_TEMPORAL_LAYERING_MODE;
 
 /*!\brief  vpx region of interest map
  *
@@ -220,13 +626,13 @@ typedef enum vpx_scaling_mode_1d {
 typedef struct vpx_roi_map {
   /*! An id between 0 and 3 for each 16x16 region within a frame. */
   unsigned char *roi_map;
-  unsigned int rows;       /**< Number of rows. */
-  unsigned int cols;       /**< Number of columns. */
+  unsigned int rows; /**< Number of rows. */
+  unsigned int cols; /**< Number of columns. */
   // TODO(paulwilkins): broken for VP9 which has 8 segments
   // q and loop filter deltas for each segment
   // (see MAX_MB_SEGMENTS)
-  int delta_q[4];          /**< Quantizer deltas. */
-  int delta_lf[4];         /**< Loop filter deltas. */
+  int delta_q[4];  /**< Quantizer deltas. */
+  int delta_lf[4]; /**< Loop filter deltas. */
   /*! Static breakout threshold for each segment. */
   unsigned int static_threshold[4];
 } vpx_roi_map_t;
@@ -237,11 +643,11 @@ typedef struct vpx_roi_map {
  *
  */
 
-
 typedef struct vpx_active_map {
-  unsigned char  *active_map; /**< specify an on (1) or off (0) each 16x16 region within a frame */
-  unsigned int    rows;       /**< number of rows */
-  unsigned int    cols;       /**< number of cols */
+  /*!\brief specify an on (1) or off (0) each 16x16 region within a frame */
+  unsigned char *active_map;
+  unsigned int rows; /**< number of rows */
+  unsigned int cols; /**< number of cols */
 } vpx_active_map_t;
 
 /*!\brief  vpx image scaling mode
@@ -250,53 +656,66 @@ typedef struct vpx_active_map {
  *
  */
 typedef struct vpx_scaling_mode {
-  VPX_SCALING_MODE    h_scaling_mode;  /**< horizontal scaling mode */
-  VPX_SCALING_MODE    v_scaling_mode;  /**< vertical scaling mode   */
+  VPX_SCALING_MODE h_scaling_mode; /**< horizontal scaling mode */
+  VPX_SCALING_MODE v_scaling_mode; /**< vertical scaling mode   */
 } vpx_scaling_mode_t;
 
 /*!\brief VP8 token partition mode
  *
  * This defines VP8 partitioning mode for compressed data, i.e., the number of
- * sub-streams in the bitstream. Used for parallelized decoding.
+ * sub-streams in the bitstream. Used for parallelized decoding.
  *
  */
 
 typedef enum {
-  VP8_ONE_TOKENPARTITION   = 0,
-  VP8_TWO_TOKENPARTITION   = 1,
-  VP8_FOUR_TOKENPARTITION  = 2,
+  VP8_ONE_TOKENPARTITION = 0,
+  VP8_TWO_TOKENPARTITION = 1,
+  VP8_FOUR_TOKENPARTITION = 2,
   VP8_EIGHT_TOKENPARTITION = 3
 } vp8e_token_partitions;
 
+/*!brief VP9 encoder content type */
+typedef enum {
+  VP9E_CONTENT_DEFAULT,
+  VP9E_CONTENT_SCREEN,
+  VP9E_CONTENT_INVALID
+} vp9e_tune_content;
 
 /*!\brief VP8 model tuning parameters
  *
  * Changes the encoder to tune for certain types of input material.
  *
  */
-typedef enum {
-  VP8_TUNE_PSNR,
-  VP8_TUNE_SSIM
-} vp8e_tuning;
+typedef enum { VP8_TUNE_PSNR, VP8_TUNE_SSIM } vp8e_tuning;
 
-/*!\brief  vp9 svc parameters
+/*!\brief  vp9 svc layer parameters
  *
- * This defines parameters for svc encoding.
+ * This defines the spatial and temporal layer id numbers for svc encoding.
+ * This is used with the #VP9E_SET_SVC_LAYER_ID control to set the spatial and
+ * temporal layer id for the current frame.
  *
  */
-typedef struct vpx_svc_parameters {
-  unsigned int width;         /**< width of current spatial layer */
-  unsigned int height;        /**< height of current spatial layer */
-  int layer;                  /**< current layer number - 0 = base */
-  int flags;                  /**< encode frame flags */
-  int max_quantizer;          /**< max quantizer for current layer */
-  int min_quantizer;          /**< min quantizer for current layer */
-  int distance_from_i_frame;  /**< frame number within current gop */
-  int lst_fb_idx;             /**< last frame frame buffer index */
-  int gld_fb_idx;             /**< golden frame frame buffer index */
-  int alt_fb_idx;             /**< alt reference frame frame buffer index */
-} vpx_svc_parameters_t;
+typedef struct vpx_svc_layer_id {
+  int spatial_layer_id;  /**< Spatial layer id number. */
+  int temporal_layer_id; /**< Temporal layer id number. */
+} vpx_svc_layer_id_t;
 
+/*!\brief  vp9 svc frame flag parameters.
+ *
+ * This defines the frame flags and buffer indices for each spatial layer for
+ * svc encoding.
+ * This is used with the #VP9E_SET_SVC_REF_FRAME_CONFIG control to set frame
+ * flags and buffer indices for each spatial layer for the current (super)frame.
+ *
+ */
+typedef struct vpx_svc_ref_frame_config {
+  int frame_flags[VPX_TS_MAX_LAYERS]; /**< Frame flags. */
+  int lst_fb_idx[VPX_TS_MAX_LAYERS];  /**< Last buffer index. */
+  int gld_fb_idx[VPX_TS_MAX_LAYERS];  /**< Golden buffer index. */
+  int alt_fb_idx[VPX_TS_MAX_LAYERS];  /**< Altref buffer index. */
+} vpx_svc_ref_frame_config_t;
+
+/*!\cond */
 /*!\brief VP8 encoder control function parameter type
  *
  * Defines the data types that VP8E control functions take. Note that
@@ -304,51 +723,128 @@ typedef struct vpx_svc_parameters {
  *
  */
 
+VPX_CTRL_USE_TYPE(VP8E_SET_FRAME_FLAGS, int)
+#define VPX_CTRL_VP8E_SET_FRAME_FLAGS
+VPX_CTRL_USE_TYPE(VP8E_SET_TEMPORAL_LAYER_ID, int)
+#define VPX_CTRL_VP8E_SET_TEMPORAL_LAYER_ID
+VPX_CTRL_USE_TYPE(VP8E_SET_ROI_MAP, vpx_roi_map_t *)
+#define VPX_CTRL_VP8E_SET_ROI_MAP
+VPX_CTRL_USE_TYPE(VP8E_SET_ACTIVEMAP, vpx_active_map_t *)
+#define VPX_CTRL_VP8E_SET_ACTIVEMAP
+VPX_CTRL_USE_TYPE(VP8E_SET_SCALEMODE, vpx_scaling_mode_t *)
+#define VPX_CTRL_VP8E_SET_SCALEMODE
+
+VPX_CTRL_USE_TYPE(VP9E_SET_SVC, int)
+#define VPX_CTRL_VP9E_SET_SVC
+VPX_CTRL_USE_TYPE(VP9E_SET_SVC_PARAMETERS, void *)
+#define VPX_CTRL_VP9E_SET_SVC_PARAMETERS
+VPX_CTRL_USE_TYPE(VP9E_REGISTER_CX_CALLBACK, void *)
+#define VPX_CTRL_VP9E_REGISTER_CX_CALLBACK
+VPX_CTRL_USE_TYPE(VP9E_SET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
+#define VPX_CTRL_VP9E_SET_SVC_LAYER_ID
+
+VPX_CTRL_USE_TYPE(VP8E_SET_CPUUSED, int)
+#define VPX_CTRL_VP8E_SET_CPUUSED
+VPX_CTRL_USE_TYPE(VP8E_SET_ENABLEAUTOALTREF, unsigned int)
+#define VPX_CTRL_VP8E_SET_ENABLEAUTOALTREF
+VPX_CTRL_USE_TYPE(VP8E_SET_NOISE_SENSITIVITY, unsigned int)
+#define VPX_CTRL_VP8E_SET_NOISE_SENSITIVITY
+VPX_CTRL_USE_TYPE(VP8E_SET_SHARPNESS, unsigned int)
+#define VPX_CTRL_VP8E_SET_SHARPNESS
+VPX_CTRL_USE_TYPE(VP8E_SET_STATIC_THRESHOLD, unsigned int)
+#define VPX_CTRL_VP8E_SET_STATIC_THRESHOLD
+VPX_CTRL_USE_TYPE(VP8E_SET_TOKEN_PARTITIONS, int) /* vp8e_token_partitions */
+#define VPX_CTRL_VP8E_SET_TOKEN_PARTITIONS
+
+VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_MAXFRAMES, unsigned int)
+#define VPX_CTRL_VP8E_SET_ARNR_MAXFRAMES
+VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_STRENGTH, unsigned int)
+#define VPX_CTRL_VP8E_SET_ARNR_STRENGTH
+VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_SET_ARNR_TYPE, unsigned int)
+#define VPX_CTRL_VP8E_SET_ARNR_TYPE
+VPX_CTRL_USE_TYPE(VP8E_SET_TUNING, int) /* vp8e_tuning */
+#define VPX_CTRL_VP8E_SET_TUNING
+VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL, unsigned int)
+#define VPX_CTRL_VP8E_SET_CQ_LEVEL
+
+VPX_CTRL_USE_TYPE(VP9E_SET_TILE_COLUMNS, int)
+#define VPX_CTRL_VP9E_SET_TILE_COLUMNS
+VPX_CTRL_USE_TYPE(VP9E_SET_TILE_ROWS, int)
+#define VPX_CTRL_VP9E_SET_TILE_ROWS
+
+VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER, int *)
+#define VPX_CTRL_VP8E_GET_LAST_QUANTIZER
+VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER_64, int *)
+#define VPX_CTRL_VP8E_GET_LAST_QUANTIZER_64
+VPX_CTRL_USE_TYPE(VP9E_GET_SVC_LAYER_ID, vpx_svc_layer_id_t *)
+#define VPX_CTRL_VP9E_GET_SVC_LAYER_ID
 
-/* These controls have been deprecated in favor of the flags parameter to
- * vpx_codec_encode(). See the definition of VP8_EFLAG_* above.
- */
-VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_UPD_ENTROPY,            int)
-VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_UPD_REFERENCE,          int)
-VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_USE_REFERENCE,          int)
+VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTRA_BITRATE_PCT, unsigned int)
+#define VPX_CTRL_VP8E_SET_MAX_INTRA_BITRATE_PCT
+VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTER_BITRATE_PCT, unsigned int)
+#define VPX_CTRL_VP8E_SET_MAX_INTER_BITRATE_PCT
 
-VPX_CTRL_USE_TYPE(VP8E_SET_ROI_MAP,            vpx_roi_map_t *)
-VPX_CTRL_USE_TYPE(VP8E_SET_ACTIVEMAP,          vpx_active_map_t *)
-VPX_CTRL_USE_TYPE(VP8E_SET_SCALEMODE,          vpx_scaling_mode_t *)
+VPX_CTRL_USE_TYPE(VP8E_SET_GF_CBR_BOOST_PCT, unsigned int)
+#define VPX_CTRL_VP8E_SET_GF_CBR_BOOST_PCT
 
-VPX_CTRL_USE_TYPE(VP9E_SET_SVC,                int)
-VPX_CTRL_USE_TYPE(VP9E_SET_SVC_PARAMETERS,     vpx_svc_parameters_t *)
+VPX_CTRL_USE_TYPE(VP8E_SET_SCREEN_CONTENT_MODE, unsigned int)
+#define VPX_CTRL_VP8E_SET_SCREEN_CONTENT_MODE
 
-VPX_CTRL_USE_TYPE(VP8E_SET_CPUUSED,            int)
-VPX_CTRL_USE_TYPE(VP8E_SET_ENABLEAUTOALTREF,   unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_NOISE_SENSITIVITY,  unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_SHARPNESS,          unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_STATIC_THRESHOLD,   unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_TOKEN_PARTITIONS,   int) /* vp8e_token_partitions */
+VPX_CTRL_USE_TYPE(VP9E_SET_GF_CBR_BOOST_PCT, unsigned int)
+#define VPX_CTRL_VP9E_SET_GF_CBR_BOOST_PCT
 
-VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_MAXFRAMES,     unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_STRENGTH,     unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_ARNR_TYPE,     unsigned int)
-VPX_CTRL_USE_TYPE(VP8E_SET_TUNING,             int) /* vp8e_tuning */
-VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL,      unsigned int)
+VPX_CTRL_USE_TYPE(VP9E_SET_LOSSLESS, unsigned int)
+#define VPX_CTRL_VP9E_SET_LOSSLESS
 
-VPX_CTRL_USE_TYPE(VP9E_SET_TILE_COLUMNS,  int)
-VPX_CTRL_USE_TYPE(VP9E_SET_TILE_ROWS,  int)
+VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PARALLEL_DECODING, unsigned int)
+#define VPX_CTRL_VP9E_SET_FRAME_PARALLEL_DECODING
 
-VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER,     int *)
-VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER_64,  int *)
+VPX_CTRL_USE_TYPE(VP9E_SET_AQ_MODE, unsigned int)
+#define VPX_CTRL_VP9E_SET_AQ_MODE
 
-VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTRA_BITRATE_PCT, unsigned int)
+VPX_CTRL_USE_TYPE(VP9E_SET_ALT_REF_AQ, int)
+#define VPX_CTRL_VP9E_SET_ALT_REF_AQ
 
-VPX_CTRL_USE_TYPE(VP9E_SET_LOSSLESS, unsigned int)
+VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PERIODIC_BOOST, unsigned int)
+#define VPX_CTRL_VP9E_SET_FRAME_PERIODIC_BOOST
 
-VPX_CTRL_USE_TYPE(VP9E_SET_FRAME_PARALLEL_DECODING, unsigned int)
+VPX_CTRL_USE_TYPE(VP9E_SET_NOISE_SENSITIVITY, unsigned int)
+#define VPX_CTRL_VP9E_SET_NOISE_SENSITIVITY
 
-VPX_CTRL_USE_TYPE(VP9E_SET_AQ_MODE, unsigned int)
+VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vp9e_tune_content */
+#define VPX_CTRL_VP9E_SET_TUNE_CONTENT
+
+VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_SPACE, int)
+#define VPX_CTRL_VP9E_SET_COLOR_SPACE
+
+VPX_CTRL_USE_TYPE(VP9E_SET_MIN_GF_INTERVAL, unsigned int)
+#define VPX_CTRL_VP9E_SET_MIN_GF_INTERVAL
+
+VPX_CTRL_USE_TYPE(VP9E_SET_MAX_GF_INTERVAL, unsigned int)
+#define VPX_CTRL_VP9E_SET_MAX_GF_INTERVAL
+
+VPX_CTRL_USE_TYPE(VP9E_GET_ACTIVEMAP, vpx_active_map_t *)
+#define VPX_CTRL_VP9E_GET_ACTIVEMAP
 
+VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_RANGE, int)
+#define VPX_CTRL_VP9E_SET_COLOR_RANGE
+
+VPX_CTRL_USE_TYPE(VP9E_SET_SVC_REF_FRAME_CONFIG, vpx_svc_ref_frame_config_t *)
+#define VPX_CTRL_VP9E_SET_SVC_REF_FRAME_CONFIG
+
+VPX_CTRL_USE_TYPE(VP9E_SET_RENDER_SIZE, int *)
+#define VPX_CTRL_VP9E_SET_RENDER_SIZE
+
+VPX_CTRL_USE_TYPE(VP9E_SET_TARGET_LEVEL, unsigned int)
+#define VPX_CTRL_VP9E_SET_TARGET_LEVEL
+
+VPX_CTRL_USE_TYPE(VP9E_GET_LEVEL, int *)
+#define VPX_CTRL_VP9E_GET_LEVEL
+
+/*!\endcond */
 /*! @} - end defgroup vp8_encoder */
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
-#endif
+#endif  // VPX_VP8CX_H_