Commit 0940c9cf authored by James Zern's avatar James Zern

vp9/common: add extern "C" to headers

Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
parent 513fae3e
...@@ -17,6 +17,10 @@ ...@@ -17,6 +17,10 @@
#include "vpx/vpx_integer.h" #include "vpx/vpx_integer.h"
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#ifdef __cplusplus
extern "C" {
#endif
#if HAVE_DSPR2 #if HAVE_DSPR2
#define CROP_WIDTH 512 #define CROP_WIDTH 512
extern uint8_t *vp9_ff_cropTbl; extern uint8_t *vp9_ff_cropTbl;
...@@ -114,4 +118,8 @@ void vp9_convolve2_vert_dspr2(const uint8_t *src, ptrdiff_t src_stride, ...@@ -114,4 +118,8 @@ void vp9_convolve2_vert_dspr2(const uint8_t *src, ptrdiff_t src_stride,
int w, int h); int w, int h);
#endif // #if HAVE_DSPR2 #endif // #if HAVE_DSPR2
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_MIPS_DSPR2_VP9_COMMON_DSPR2_H_ #endif // VP9_COMMON_MIPS_DSPR2_VP9_COMMON_DSPR2_H_
...@@ -17,6 +17,10 @@ ...@@ -17,6 +17,10 @@
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_onyxc_int.h" #include "vp9/common/vp9_onyxc_int.h"
#ifdef __cplusplus
extern "C" {
#endif
#if HAVE_DSPR2 #if HAVE_DSPR2
/* inputs & outputs are quad-byte vectors */ /* inputs & outputs are quad-byte vectors */
static INLINE void vp9_filter_dspr2(uint32_t mask, uint32_t hev, static INLINE void vp9_filter_dspr2(uint32_t mask, uint32_t hev,
...@@ -752,4 +756,8 @@ static INLINE void vp9_wide_mbfilter_dspr2(uint32_t *op7, uint32_t *op6, ...@@ -752,4 +756,8 @@ static INLINE void vp9_wide_mbfilter_dspr2(uint32_t *op7, uint32_t *op6,
*oq6 = res_oq6; *oq6 = res_oq6;
} }
#endif // #if HAVE_DSPR2 #endif // #if HAVE_DSPR2
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_FILTERS_DSPR2_H_ #endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_FILTERS_DSPR2_H_
...@@ -17,6 +17,10 @@ ...@@ -17,6 +17,10 @@
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_onyxc_int.h" #include "vp9/common/vp9_onyxc_int.h"
#ifdef __cplusplus
extern "C" {
#endif
#if HAVE_DSPR2 #if HAVE_DSPR2
#define STORE_F0() { \ #define STORE_F0() { \
__asm__ __volatile__ ( \ __asm__ __volatile__ ( \
...@@ -467,4 +471,8 @@ ...@@ -467,4 +471,8 @@
} }
#endif // #if HAVE_DSPR2 #endif // #if HAVE_DSPR2
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_MACROS_DSPR2_H_ #endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_MACROS_DSPR2_H_
...@@ -17,6 +17,10 @@ ...@@ -17,6 +17,10 @@
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_onyxc_int.h" #include "vp9/common/vp9_onyxc_int.h"
#ifdef __cplusplus
extern "C" {
#endif
#if HAVE_DSPR2 #if HAVE_DSPR2
/* processing 4 pixels at the same time /* processing 4 pixels at the same time
* compute hev and mask in the same function */ * compute hev and mask in the same function */
...@@ -362,4 +366,8 @@ static INLINE void vp9_flatmask5(uint32_t p4, uint32_t p3, ...@@ -362,4 +366,8 @@ static INLINE void vp9_flatmask5(uint32_t p4, uint32_t p3,
*flat2 = flat1; *flat2 = flat1;
} }
#endif // #if HAVE_DSPR2 #endif // #if HAVE_DSPR2
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_MASKS_DSPR2_H_ #endif // VP9_COMMON_MIPS_DSPR2_VP9_LOOPFILTER_MASKS_DSPR2_H_
...@@ -14,6 +14,10 @@ ...@@ -14,6 +14,10 @@
#include "vp9/common/vp9_onyxc_int.h" #include "vp9/common/vp9_onyxc_int.h"
#ifdef __cplusplus
extern "C" {
#endif
void vp9_initialize_common(); void vp9_initialize_common();
void vp9_update_mode_info_border(VP9_COMMON *cm, MODE_INFO *mi); void vp9_update_mode_info_border(VP9_COMMON *cm, MODE_INFO *mi);
...@@ -28,4 +32,8 @@ void vp9_free_frame_buffers(VP9_COMMON *cm); ...@@ -28,4 +32,8 @@ void vp9_free_frame_buffers(VP9_COMMON *cm);
void vp9_update_frame_size(VP9_COMMON *cm); void vp9_update_frame_size(VP9_COMMON *cm);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ALLOCCOMMON_H_ #endif // VP9_COMMON_VP9_ALLOCCOMMON_H_
...@@ -25,6 +25,10 @@ ...@@ -25,6 +25,10 @@
#include "vp9/common/vp9_scale.h" #include "vp9/common/vp9_scale.h"
#include "vp9/common/vp9_seg_common.h" #include "vp9/common/vp9_seg_common.h"
#ifdef __cplusplus
extern "C" {
#endif
#define BLOCK_SIZE_GROUPS 4 #define BLOCK_SIZE_GROUPS 4
#define MBSKIP_CONTEXTS 3 #define MBSKIP_CONTEXTS 3
#define INTER_MODE_CONTEXTS 7 #define INTER_MODE_CONTEXTS 7
...@@ -463,4 +467,8 @@ static int get_tx_eob(const struct segmentation *seg, int segment_id, ...@@ -463,4 +467,8 @@ static int get_tx_eob(const struct segmentation *seg, int segment_id,
return vp9_segfeature_active(seg, segment_id, SEG_LVL_SKIP) ? 0 : eob_max; return vp9_segfeature_active(seg, segment_id, SEG_LVL_SKIP) ? 0 : eob_max;
} }
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_BLOCKD_H_ #endif // VP9_COMMON_VP9_BLOCKD_H_
...@@ -19,6 +19,10 @@ ...@@ -19,6 +19,10 @@
#include "vpx_mem/vpx_mem.h" #include "vpx_mem/vpx_mem.h"
#include "vpx/vpx_integer.h" #include "vpx/vpx_integer.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MIN(x, y) (((x) < (y)) ? (x) : (y)) #define MIN(x, y) (((x) < (y)) ? (x) : (y))
#define MAX(x, y) (((x) > (y)) ? (x) : (y)) #define MAX(x, y) (((x) > (y)) ? (x) : (y))
...@@ -91,4 +95,8 @@ static int get_unsigned_bits(unsigned int num_values) { ...@@ -91,4 +95,8 @@ static int get_unsigned_bits(unsigned int num_values) {
#define VP9_FRAME_MARKER 0x2 #define VP9_FRAME_MARKER 0x2
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_COMMON_H_ #endif // VP9_COMMON_VP9_COMMON_H_
...@@ -13,6 +13,10 @@ ...@@ -13,6 +13,10 @@
#include "vp9/common/vp9_enums.h" #include "vp9/common/vp9_enums.h"
#ifdef __cplusplus
extern "C" {
#endif
extern const int b_width_log2_lookup[BLOCK_SIZES]; extern const int b_width_log2_lookup[BLOCK_SIZES];
extern const int b_height_log2_lookup[BLOCK_SIZES]; extern const int b_height_log2_lookup[BLOCK_SIZES];
extern const int mi_width_log2_lookup[BLOCK_SIZES]; extern const int mi_width_log2_lookup[BLOCK_SIZES];
...@@ -28,4 +32,8 @@ extern const TX_SIZE max_txsize_lookup[BLOCK_SIZES]; ...@@ -28,4 +32,8 @@ extern const TX_SIZE max_txsize_lookup[BLOCK_SIZES];
extern const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES]; extern const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES];
extern const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2]; extern const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2];
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_COMMON_DATA_H_ #endif // VP9_COMMON_VP9_COMMON_DATA_H_
...@@ -13,10 +13,18 @@ ...@@ -13,10 +13,18 @@
#include "./vpx_config.h" #include "./vpx_config.h"
#include "vpx/vpx_integer.h" #include "vpx/vpx_integer.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride, typedef void (*convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride, uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x, int x_step_q4, const int16_t *filter_x, int x_step_q4,
const int16_t *filter_y, int y_step_q4, const int16_t *filter_y, int y_step_q4,
int w, int h); int w, int h);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_CONVOLVE_H_ #endif // VP9_COMMON_VP9_CONVOLVE_H_
...@@ -18,6 +18,10 @@ ...@@ -18,6 +18,10 @@
#include "vp9/common/vp9_scan.h" #include "vp9/common/vp9_scan.h"
#include "vp9/common/vp9_entropymode.h" #include "vp9/common/vp9_entropymode.h"
#ifdef __cplusplus
extern "C" {
#endif
#define DIFF_UPDATE_PROB 252 #define DIFF_UPDATE_PROB 252
// Coefficient token alphabet // Coefficient token alphabet
...@@ -184,4 +188,8 @@ static const scan_order *get_scan(const MACROBLOCKD *xd, TX_SIZE tx_size, ...@@ -184,4 +188,8 @@ static const scan_order *get_scan(const MACROBLOCKD *xd, TX_SIZE tx_size,
} }
} }
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ENTROPY_H_ #endif // VP9_COMMON_VP9_ENTROPY_H_
...@@ -13,6 +13,10 @@ ...@@ -13,6 +13,10 @@
#include "vp9/common/vp9_blockd.h" #include "vp9/common/vp9_blockd.h"
#ifdef __cplusplus
extern "C" {
#endif
#define TX_SIZE_CONTEXTS 2 #define TX_SIZE_CONTEXTS 2
#define SWITCHABLE_FILTERS 3 // number of switchable filters #define SWITCHABLE_FILTERS 3 // number of switchable filters
#define SWITCHABLE_FILTER_CONTEXTS (SWITCHABLE_FILTERS + 1) #define SWITCHABLE_FILTER_CONTEXTS (SWITCHABLE_FILTERS + 1)
...@@ -57,4 +61,8 @@ void tx_counts_to_branch_counts_16x16(const unsigned int *tx_count_16x16p, ...@@ -57,4 +61,8 @@ void tx_counts_to_branch_counts_16x16(const unsigned int *tx_count_16x16p,
void tx_counts_to_branch_counts_8x8(const unsigned int *tx_count_8x8p, void tx_counts_to_branch_counts_8x8(const unsigned int *tx_count_8x8p,
unsigned int (*ct_8x8p)[2]); unsigned int (*ct_8x8p)[2]);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ENTROPYMODE_H_ #endif // VP9_COMMON_VP9_ENTROPYMODE_H_
...@@ -15,6 +15,10 @@ ...@@ -15,6 +15,10 @@
#include "./vpx_config.h" #include "./vpx_config.h"
#include "vp9/common/vp9_blockd.h" #include "vp9/common/vp9_blockd.h"
#ifdef __cplusplus
extern "C" {
#endif
struct VP9Common; struct VP9Common;
void vp9_init_mv_probs(struct VP9Common *cm); void vp9_init_mv_probs(struct VP9Common *cm);
...@@ -121,4 +125,8 @@ typedef struct { ...@@ -121,4 +125,8 @@ typedef struct {
void vp9_inc_mv(const MV *mv, nmv_context_counts *mvctx); void vp9_inc_mv(const MV *mv, nmv_context_counts *mvctx);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ENTROPYMV_H_ #endif // VP9_COMMON_VP9_ENTROPYMV_H_
...@@ -13,6 +13,10 @@ ...@@ -13,6 +13,10 @@
#include "./vpx_config.h" #include "./vpx_config.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MI_SIZE_LOG2 3 #define MI_SIZE_LOG2 3
#define MI_BLOCK_SIZE_LOG2 (6 - MI_SIZE_LOG2) // 64 = 2^6 #define MI_BLOCK_SIZE_LOG2 (6 - MI_SIZE_LOG2) // 64 = 2^6
...@@ -90,4 +94,8 @@ typedef enum { ...@@ -90,4 +94,8 @@ typedef enum {
SRGB = 7 // RGB SRGB = 7 // RGB
} COLOR_SPACE; } COLOR_SPACE;
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ENUMS_H_ #endif // VP9_COMMON_VP9_ENUMS_H_
...@@ -14,6 +14,10 @@ ...@@ -14,6 +14,10 @@
#include "./vpx_config.h" #include "./vpx_config.h"
#include "vpx/vpx_integer.h" #include "vpx/vpx_integer.h"
#ifdef __cplusplus
extern "C" {
#endif
#define FILTER_BITS 7 #define FILTER_BITS 7
#define SUBPEL_BITS 4 #define SUBPEL_BITS 4
...@@ -48,4 +52,8 @@ extern const subpel_kernel vp9_sub_pel_filters_8lp[SUBPEL_SHIFTS]; ...@@ -48,4 +52,8 @@ extern const subpel_kernel vp9_sub_pel_filters_8lp[SUBPEL_SHIFTS];
#define BILINEAR_FILTERS_2TAP(x) \ #define BILINEAR_FILTERS_2TAP(x) \
(vp9_bilinear_filters[(x)] + SUBPEL_TAPS/2 - 1) (vp9_bilinear_filters[(x)] + SUBPEL_TAPS/2 - 1)
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_FILTER_H_ #endif // VP9_COMMON_VP9_FILTER_H_
...@@ -18,6 +18,10 @@ ...@@ -18,6 +18,10 @@
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_enums.h" #include "vp9/common/vp9_enums.h"
#ifdef __cplusplus
extern "C" {
#endif
// Constants and Macros used by all idct/dct functions // Constants and Macros used by all idct/dct functions
#define DCT_CONST_BITS 14 #define DCT_CONST_BITS 14
...@@ -103,4 +107,8 @@ void vp9_iht16x16_add(TX_TYPE tx_type, const int16_t *input, uint8_t *dest, ...@@ -103,4 +107,8 @@ void vp9_iht16x16_add(TX_TYPE tx_type, const int16_t *input, uint8_t *dest,
int stride, int eob); int stride, int eob);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_IDCT_H_ #endif // VP9_COMMON_VP9_IDCT_H_
...@@ -17,6 +17,10 @@ ...@@ -17,6 +17,10 @@
#include "vp9/common/vp9_blockd.h" #include "vp9/common/vp9_blockd.h"
#include "vp9/common/vp9_seg_common.h" #include "vp9/common/vp9_seg_common.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_LOOP_FILTER 63 #define MAX_LOOP_FILTER 63
#define MAX_SHARPNESS 7 #define MAX_SHARPNESS 7
...@@ -90,4 +94,8 @@ typedef struct LoopFilterWorkerData { ...@@ -90,4 +94,8 @@ typedef struct LoopFilterWorkerData {
// Operates on the rows described by LFWorkerData passed as 'arg1'. // Operates on the rows described by LFWorkerData passed as 'arg1'.
int vp9_loop_filter_worker(void *arg1, void *arg2); int vp9_loop_filter_worker(void *arg1, void *arg2);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_LOOPFILTER_H_ #endif // VP9_COMMON_VP9_LOOPFILTER_H_
...@@ -15,6 +15,10 @@ ...@@ -15,6 +15,10 @@
#include "vp9/common/vp9_common.h" #include "vp9/common/vp9_common.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct mv { typedef struct mv {
int16_t row; int16_t row;
int16_t col; int16_t col;
...@@ -36,4 +40,8 @@ static void clamp_mv(MV *mv, int min_col, int max_col, ...@@ -36,4 +40,8 @@ static void clamp_mv(MV *mv, int min_col, int max_col,
mv->row = clamp(mv->row, min_row, max_row); mv->row = clamp(mv->row, min_row, max_row);
} }
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_MV_H_ #endif // VP9_COMMON_VP9_MV_H_
...@@ -7,12 +7,16 @@ ...@@ -7,12 +7,16 @@
* in the file PATENTS. All contributing project authors may * in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree. * be found in the AUTHORS file in the root of the source tree.
*/ */
#ifndef VP9_COMMON_VP9_MVREF_COMMON_H_
#define VP9_COMMON_VP9_MVREF_COMMON_H_
#include "vp9/common/vp9_onyxc_int.h" #include "vp9/common/vp9_onyxc_int.h"
#include "vp9/common/vp9_blockd.h" #include "vp9/common/vp9_blockd.h"
#ifndef VP9_COMMON_VP9_MVREF_COMMON_H_ #ifdef __cplusplus
#define VP9_COMMON_VP9_MVREF_COMMON_H_ extern "C" {
#endif
void vp9_find_mv_refs_idx(const VP9_COMMON *cm, const MACROBLOCKD *xd, void vp9_find_mv_refs_idx(const VP9_COMMON *cm, const MACROBLOCKD *xd,
const TileInfo *const tile, const TileInfo *const tile,
...@@ -56,4 +60,8 @@ void vp9_append_sub8x8_mvs_for_idx(VP9_COMMON *cm, MACROBLOCKD *xd, ...@@ -56,4 +60,8 @@ void vp9_append_sub8x8_mvs_for_idx(VP9_COMMON *cm, MACROBLOCKD *xd,
int block, int ref, int mi_row, int mi_col, int block, int ref, int mi_row, int mi_col,
int_mv *nearest, int_mv *near); int_mv *nearest, int_mv *near);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_MVREF_COMMON_H_ #endif // VP9_COMMON_VP9_MVREF_COMMON_H_
...@@ -11,17 +11,16 @@ ...@@ -11,17 +11,16 @@
#ifndef VP9_COMMON_VP9_ONYX_H_ #ifndef VP9_COMMON_VP9_ONYX_H_
#define VP9_COMMON_VP9_ONYX_H_ #define VP9_COMMON_VP9_ONYX_H_
#ifdef __cplusplus
extern "C"
{ // NOLINT
#endif
#include "./vpx_config.h" #include "./vpx_config.h"
#include "vpx/internal/vpx_codec_internal.h" #include "vpx/internal/vpx_codec_internal.h"
#include "vpx/vp8cx.h" #include "vpx/vp8cx.h"
#include "vpx_scale/yv12config.h" #include "vpx_scale/yv12config.h"
#include "vp9/common/vp9_ppflags.h" #include "vp9/common/vp9_ppflags.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_SEGMENTS 8 #define MAX_SEGMENTS 8
typedef int *VP9_PTR; typedef int *VP9_PTR;
...@@ -237,7 +236,7 @@ extern "C" ...@@ -237,7 +236,7 @@ extern "C"
int vp9_get_quantizer(VP9_PTR c); int vp9_get_quantizer(VP9_PTR c);
#ifdef __cplusplus #ifdef __cplusplus
} } // extern "C"
#endif #endif
#endif // VP9_COMMON_VP9_ONYX_H_ #endif // VP9_COMMON_VP9_ONYX_H_
...@@ -25,6 +25,10 @@ ...@@ -25,6 +25,10 @@
#include "vp9/common/vp9_postproc.h" #include "vp9/common/vp9_postproc.h"
#endif #endif
#ifdef __cplusplus
extern "C" {
#endif
#define REFS_PER_FRAME 3 #define REFS_PER_FRAME 3
#define REF_FRAMES_LOG2 3 #define REF_FRAMES_LOG2 3
...@@ -359,4 +363,8 @@ static INLINE int partition_plane_context( ...@@ -359,4 +363,8 @@ static INLINE int partition_plane_context(
return (left * 2 + above) + bsl * PARTITION_PLOFFSET; return (left * 2 + above) + bsl * PARTITION_PLOFFSET;
} }
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_ONYXC_INT_H_ #endif // VP9_COMMON_VP9_ONYXC_INT_H_
...@@ -15,6 +15,10 @@ ...@@ -15,6 +15,10 @@
#include "vpx_ports/mem.h" #include "vpx_ports/mem.h"
#include "vp9/common/vp9_ppflags.h" #include "vp9/common/vp9_ppflags.h"
#ifdef __cplusplus
extern "C" {
#endif
struct postproc_state { struct postproc_state {
int last_q; int last_q;
int last_noise; int last_noise;
...@@ -33,4 +37,8 @@ void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q); ...@@ -33,4 +37,8 @@ void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q);
void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q); void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP9_COMMON_VP9_POSTPROC_H_ #endif // VP9_COMMON_VP9_POSTPROC_H_
...@@ -11,6 +11,10 @@ ...@@ -11,6 +11,10 @@
#ifndef VP9_COMMON_VP9_PPFLAGS_H_ #ifndef VP9_COMMON_VP9_PPFLAGS_H_
#define VP9_COMMON_VP9_PPFLAGS_H_ #define VP9_COMMON_VP9_PPFLAGS_H_
#ifdef __cplusplus
extern "C" {
#endif
enum {