Add m-esr52 at 52.6.0

1 files changed, 751 insertions, 0 deletions

diff --git a/media/libvpx/vp8/encoder/onyx_int.h b/media/libvpx/vp8/encoder/onyx_int.h
new file mode 100644
index 000000000..c48e2f447
--- /dev/null
+++ b/media/libvpx/vp8/encoder/onyx_int.h
@@ -0,0 +1,751 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#ifndef VP8_ENCODER_ONYX_INT_H_
+#define VP8_ENCODER_ONYX_INT_H_
+
+#include <stdio.h>
+#include "vpx_config.h"
+#include "vp8/common/onyx.h"
+#include "treewriter.h"
+#include "tokenize.h"
+#include "vp8/common/onyxc_int.h"
+#include "vp8/common/variance.h"
+#include "encodemb.h"
+#include "quantize.h"
+#include "vp8/common/entropy.h"
+#include "vp8/common/threading.h"
+#include "vpx_ports/mem.h"
+#include "vpx/internal/vpx_codec_internal.h"
+#include "vpx/vp8.h"
+#include "mcomp.h"
+#include "vp8/common/findnearmv.h"
+#include "lookahead.h"
+#if CONFIG_TEMPORAL_DENOISING
+#include "vp8/encoder/denoising.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MIN_GF_INTERVAL             4
+#define DEFAULT_GF_INTERVAL         7
+
+#define KEY_FRAME_CONTEXT 5
+
+#define MAX_LAG_BUFFERS (CONFIG_REALTIME_ONLY? 1 : 25)
+
+#define AF_THRESH   25
+#define AF_THRESH2  100
+#define ARF_DECAY_THRESH 12
+
+
+#define MIN_THRESHMULT  32
+#define MAX_THRESHMULT  512
+
+#define GF_ZEROMV_ZBIN_BOOST 12
+#define LF_ZEROMV_ZBIN_BOOST 6
+#define MV_ZBIN_BOOST        4
+#define ZBIN_OQ_MAX 192
+
+#if !(CONFIG_REALTIME_ONLY)
+#define VP8_TEMPORAL_ALT_REF 1
+#endif
+
+typedef struct
+{
+    int kf_indicated;
+    unsigned int frames_since_key;
+    unsigned int frames_since_golden;
+    int filter_level;
+    int frames_till_gf_update_due;
+    int recent_ref_frame_usage[MAX_REF_FRAMES];
+
+    MV_CONTEXT mvc[2];
+    int mvcosts[2][MVvals+1];
+
+#ifdef MODE_STATS
+    int y_modes[5];
+    int uv_modes[4];
+    int b_modes[10];
+    int inter_y_modes[10];
+    int inter_uv_modes[4];
+    int inter_b_modes[10];
+#endif
+
+    vp8_prob ymode_prob[4], uv_mode_prob[3];   /* interframe intra mode probs */
+    vp8_prob kf_ymode_prob[4], kf_uv_mode_prob[3];   /* keyframe "" */
+
+    int ymode_count[5], uv_mode_count[4];  /* intra MB type cts this frame */
+
+    int count_mb_ref_frame_usage[MAX_REF_FRAMES];
+
+    int this_frame_percent_intra;
+    int last_frame_percent_intra;
+
+
+} CODING_CONTEXT;
+
+typedef struct
+{
+    double frame;
+    double intra_error;
+    double coded_error;
+    double ssim_weighted_pred_err;
+    double pcnt_inter;
+    double pcnt_motion;
+    double pcnt_second_ref;
+    double pcnt_neutral;
+    double MVr;
+    double mvr_abs;
+    double MVc;
+    double mvc_abs;
+    double MVrv;
+    double MVcv;
+    double mv_in_out_count;
+    double new_mv_count;
+    double duration;
+    double count;
+}
+FIRSTPASS_STATS;
+
+typedef struct
+{
+    int frames_so_far;
+    double frame_intra_error;
+    double frame_coded_error;
+    double frame_pcnt_inter;
+    double frame_pcnt_motion;
+    double frame_mvr;
+    double frame_mvr_abs;
+    double frame_mvc;
+    double frame_mvc_abs;
+
+} ONEPASS_FRAMESTATS;
+
+
+typedef enum
+{
+    THR_ZERO1          = 0,
+    THR_DC             = 1,
+
+    THR_NEAREST1       = 2,
+    THR_NEAR1          = 3,
+
+    THR_ZERO2          = 4,
+    THR_NEAREST2       = 5,
+
+    THR_ZERO3          = 6,
+    THR_NEAREST3       = 7,
+
+    THR_NEAR2          = 8,
+    THR_NEAR3          = 9,
+
+    THR_V_PRED         = 10,
+    THR_H_PRED         = 11,
+    THR_TM             = 12,
+
+    THR_NEW1           = 13,
+    THR_NEW2           = 14,
+    THR_NEW3           = 15,
+
+    THR_SPLIT1         = 16,
+    THR_SPLIT2         = 17,
+    THR_SPLIT3         = 18,
+
+    THR_B_PRED         = 19
+}
+THR_MODES;
+
+typedef enum
+{
+    DIAMOND = 0,
+    NSTEP = 1,
+    HEX = 2
+} SEARCH_METHODS;
+
+typedef struct
+{
+    int RD;
+    SEARCH_METHODS search_method;
+    int improved_quant;
+    int improved_dct;
+    int auto_filter;
+    int recode_loop;
+    int iterative_sub_pixel;
+    int half_pixel_search;
+    int quarter_pixel_search;
+    int thresh_mult[MAX_MODES];
+    int max_step_search_steps;
+    int first_step;
+    int optimize_coefficients;
+
+    int use_fastquant_for_pick;
+    int no_skip_block4x4_search;
+    int improved_mv_pred;
+
+} SPEED_FEATURES;
+
+typedef struct
+{
+    MACROBLOCK  mb;
+    int segment_counts[MAX_MB_SEGMENTS];
+    int totalrate;
+} MB_ROW_COMP;
+
+typedef struct
+{
+    TOKENEXTRA *start;
+    TOKENEXTRA *stop;
+} TOKENLIST;
+
+typedef struct
+{
+    int ithread;
+    void *ptr1;
+    void *ptr2;
+} ENCODETHREAD_DATA;
+typedef struct
+{
+    int ithread;
+    void *ptr1;
+} LPFTHREAD_DATA;
+
+enum
+{
+    BLOCK_16X8,
+    BLOCK_8X16,
+    BLOCK_8X8,
+    BLOCK_4X4,
+    BLOCK_16X16,
+    BLOCK_MAX_SEGMENTS
+};
+
+typedef struct
+{
+    /* Layer configuration */
+    double framerate;
+    int target_bandwidth;
+
+    /* Layer specific coding parameters */
+    int64_t starting_buffer_level;
+    int64_t optimal_buffer_level;
+    int64_t maximum_buffer_size;
+    int64_t starting_buffer_level_in_ms;
+    int64_t optimal_buffer_level_in_ms;
+    int64_t maximum_buffer_size_in_ms;
+
+    int avg_frame_size_for_layer;
+
+    int64_t buffer_level;
+    int64_t bits_off_target;
+
+    int64_t total_actual_bits;
+    int total_target_vs_actual;
+
+    int worst_quality;
+    int active_worst_quality;
+    int best_quality;
+    int active_best_quality;
+
+    int ni_av_qi;
+    int ni_tot_qi;
+    int ni_frames;
+    int avg_frame_qindex;
+
+    double rate_correction_factor;
+    double key_frame_rate_correction_factor;
+    double gf_rate_correction_factor;
+
+    int zbin_over_quant;
+
+    int inter_frame_target;
+    int64_t total_byte_count;
+
+    int filter_level;
+
+    int last_frame_percent_intra;
+
+    int count_mb_ref_frame_usage[MAX_REF_FRAMES];
+
+} LAYER_CONTEXT;
+
+typedef struct VP8_COMP
+{
+
+    DECLARE_ALIGNED(16, short, Y1quant[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y1quant_shift[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y1zbin[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y1round[QINDEX_RANGE][16]);
+
+    DECLARE_ALIGNED(16, short, Y2quant[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y2quant_shift[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y2zbin[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y2round[QINDEX_RANGE][16]);
+
+    DECLARE_ALIGNED(16, short, UVquant[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, UVquant_shift[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, UVzbin[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, UVround[QINDEX_RANGE][16]);
+
+    DECLARE_ALIGNED(16, short, zrun_zbin_boost_y1[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, zrun_zbin_boost_y2[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, zrun_zbin_boost_uv[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y1quant_fast[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, Y2quant_fast[QINDEX_RANGE][16]);
+    DECLARE_ALIGNED(16, short, UVquant_fast[QINDEX_RANGE][16]);
+
+
+    MACROBLOCK mb;
+    VP8_COMMON common;
+    vp8_writer bc[9]; /* one boolcoder for each partition */
+
+    VP8_CONFIG oxcf;
+
+    struct lookahead_ctx    *lookahead;
+    struct lookahead_entry  *source;
+    struct lookahead_entry  *alt_ref_source;
+    struct lookahead_entry  *last_source;
+
+    YV12_BUFFER_CONFIG *Source;
+    YV12_BUFFER_CONFIG *un_scaled_source;
+    YV12_BUFFER_CONFIG scaled_source;
+    YV12_BUFFER_CONFIG *last_frame_unscaled_source;
+
+    unsigned int frames_till_alt_ref_frame;
+    /* frame in src_buffers has been identified to be encoded as an alt ref */
+    int source_alt_ref_pending;
+    /* an alt ref frame has been encoded and is usable */
+    int source_alt_ref_active;
+    /* source of frame to encode is an exact copy of an alt ref frame */
+    int is_src_frame_alt_ref;
+
+    /* golden frame same as last frame ( short circuit gold searches) */
+    int gold_is_last;
+    /* Alt reference frame same as last ( short circuit altref search) */
+    int alt_is_last;
+    /* don't do both alt and gold search ( just do gold). */
+    int gold_is_alt;
+
+    YV12_BUFFER_CONFIG pick_lf_lvl_frame;
+
+    TOKENEXTRA *tok;
+    unsigned int tok_count;
+
+
+    unsigned int frames_since_key;
+    unsigned int key_frame_frequency;
+    unsigned int this_key_frame_forced;
+    unsigned int next_key_frame_forced;
+
+    /* Ambient reconstruction err target for force key frames */
+    int ambient_err;
+
+    unsigned int mode_check_freq[MAX_MODES];
+
+    int rd_baseline_thresh[MAX_MODES];
+
+    int RDMULT;
+    int RDDIV ;
+
+    CODING_CONTEXT coding_context;
+
+    /* Rate targetting variables */
+    int64_t last_prediction_error;
+    int64_t last_intra_error;
+
+    int this_frame_target;
+    int projected_frame_size;
+    int last_q[2];                   /* Separate values for Intra/Inter */
+
+    double rate_correction_factor;
+    double key_frame_rate_correction_factor;
+    double gf_rate_correction_factor;
+
+    unsigned int frames_since_golden;
+    /* Count down till next GF */
+    int frames_till_gf_update_due;
+
+    /* GF interval chosen when we coded the last GF */
+    int current_gf_interval;
+
+    /* Total bits overspent becasue of GF boost (cumulative) */
+    int gf_overspend_bits;
+
+    /* Used in the few frames following a GF to recover the extra bits
+     * spent in that GF
+     */
+    int non_gf_bitrate_adjustment;
+
+    /* Extra bits spent on key frames that need to be recovered */
+    int kf_overspend_bits;
+
+    /* Current number of bit s to try and recover on each inter frame. */
+    int kf_bitrate_adjustment;
+    int max_gf_interval;
+    int baseline_gf_interval;
+    int active_arnr_frames;
+
+    int64_t key_frame_count;
+    int prior_key_frame_distance[KEY_FRAME_CONTEXT];
+    /* Current section per frame bandwidth target */
+    int per_frame_bandwidth;
+    /* Average frame size target for clip */
+    int av_per_frame_bandwidth;
+    /* Minimum allocation that should be used for any frame */
+    int min_frame_bandwidth;
+    int inter_frame_target;
+    double output_framerate;
+    int64_t last_time_stamp_seen;
+    int64_t last_end_time_stamp_seen;
+    int64_t first_time_stamp_ever;
+
+    int ni_av_qi;
+    int ni_tot_qi;
+    int ni_frames;
+    int avg_frame_qindex;
+
+    int64_t total_byte_count;
+
+    int buffered_mode;
+
+    double framerate;
+    double ref_framerate;
+    int64_t buffer_level;
+    int64_t bits_off_target;
+
+    int rolling_target_bits;
+    int rolling_actual_bits;
+
+    int long_rolling_target_bits;
+    int long_rolling_actual_bits;
+
+    int64_t total_actual_bits;
+    int total_target_vs_actual; /* debug stats */
+
+    int worst_quality;
+    int active_worst_quality;
+    int best_quality;
+    int active_best_quality;
+
+    int cq_target_quality;
+
+    int drop_frames_allowed; /* Are we permitted to drop frames? */
+    int drop_frame;          /* Drop this frame? */
+
+    vp8_prob frame_coef_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+    char update_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+
+    unsigned int frame_branch_ct [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES][2];
+
+    int gfu_boost;
+    int kf_boost;
+    int last_boost;
+
+    int target_bandwidth;
+    struct vpx_codec_pkt_list  *output_pkt_list;
+
+#if 0
+    /* Experimental code for lagged and one pass */
+    ONEPASS_FRAMESTATS one_pass_frame_stats[MAX_LAG_BUFFERS];
+    int one_pass_frame_index;
+#endif
+
+    int decimation_factor;
+    int decimation_count;
+
+    /* for real time encoding */
+    int avg_encode_time;     /* microsecond */
+    int avg_pick_mode_time;  /* microsecond */
+    int Speed;
+    int compressor_speed;
+
+    int auto_gold;
+    int auto_adjust_gold_quantizer;
+    int auto_worst_q;
+    int cpu_used;
+    int pass;
+
+
+    int prob_intra_coded;
+    int prob_last_coded;
+    int prob_gf_coded;
+    int prob_skip_false;
+    int last_skip_false_probs[3];
+    int last_skip_probs_q[3];
+    int recent_ref_frame_usage[MAX_REF_FRAMES];
+
+    int this_frame_percent_intra;
+    int last_frame_percent_intra;
+
+    int ref_frame_flags;
+
+    SPEED_FEATURES sf;
+
+    /* Count ZEROMV on all reference frames. */
+    int zeromv_count;
+    int lf_zeromv_pct;
+
+    unsigned char *segmentation_map;
+    signed char segment_feature_data[MB_LVL_MAX][MAX_MB_SEGMENTS];
+    int  segment_encode_breakout[MAX_MB_SEGMENTS];
+
+    unsigned char *active_map;
+    unsigned int active_map_enabled;
+
+    /* Video conferencing cyclic refresh mode flags. This is a mode
+     * designed to clean up the background over time in live encoding
+     * scenarious. It uses segmentation.
+     */
+    int cyclic_refresh_mode_enabled;
+    int cyclic_refresh_mode_max_mbs_perframe;
+    int cyclic_refresh_mode_index;
+    int cyclic_refresh_q;
+    signed char *cyclic_refresh_map;
+    // Count on how many (consecutive) times a macroblock uses ZER0MV_LAST.
+    unsigned char *consec_zero_last;
+    // Counter that is reset when a block is checked for a mode-bias against
+    // ZEROMV_LASTREF.
+    unsigned char *consec_zero_last_mvbias;
+
+    // Frame counter for the temporal pattern. Counter is rest when the temporal
+    // layers are changed dynamically (run-time change).
+    unsigned int temporal_pattern_counter;
+    // Temporal layer id.
+    int temporal_layer_id;
+
+    // Measure of average squared difference between source and denoised signal.
+    int mse_source_denoised;
+
+    int force_maxqp;
+
+#if CONFIG_MULTITHREAD
+    /* multithread data */
+    int * mt_current_mb_col;
+    int mt_sync_range;
+    int b_multi_threaded;
+    int encoding_thread_count;
+    int b_lpf_running;
+
+    pthread_t *h_encoding_thread;
+    pthread_t h_filter_thread;
+
+    MB_ROW_COMP *mb_row_ei;
+    ENCODETHREAD_DATA *en_thread_data;
+    LPFTHREAD_DATA lpf_thread_data;
+
+    /* events */
+    sem_t *h_event_start_encoding;
+    sem_t h_event_end_encoding;
+    sem_t h_event_start_lpf;
+    sem_t h_event_end_lpf;
+#endif
+
+    TOKENLIST *tplist;
+    unsigned int partition_sz[MAX_PARTITIONS];
+    unsigned char *partition_d[MAX_PARTITIONS];
+    unsigned char *partition_d_end[MAX_PARTITIONS];
+
+
+    fractional_mv_step_fp *find_fractional_mv_step;
+    vp8_full_search_fn_t full_search_sad;
+    vp8_refining_search_fn_t refining_search_sad;
+    vp8_diamond_search_fn_t diamond_search_sad;
+    vp8_variance_fn_ptr_t fn_ptr[BLOCK_MAX_SEGMENTS];
+    uint64_t time_receive_data;
+    uint64_t time_compress_data;
+    uint64_t time_pick_lpf;
+    uint64_t time_encode_mb_row;
+
+    int base_skip_false_prob[128];
+
+    FRAME_CONTEXT lfc_n; /* last frame entropy */
+    FRAME_CONTEXT lfc_a; /* last alt ref entropy */
+    FRAME_CONTEXT lfc_g; /* last gold ref entropy */
+
+
+    struct twopass_rc
+    {
+        unsigned int section_intra_rating;
+        double section_max_qfactor;
+        unsigned int next_iiratio;
+        unsigned int this_iiratio;
+        FIRSTPASS_STATS total_stats;
+        FIRSTPASS_STATS this_frame_stats;
+        FIRSTPASS_STATS *stats_in, *stats_in_end, *stats_in_start;
+        FIRSTPASS_STATS total_left_stats;
+        int first_pass_done;
+        int64_t bits_left;
+        int64_t clip_bits_total;
+        double avg_iiratio;
+        double modified_error_total;
+        double modified_error_used;
+        double modified_error_left;
+        double kf_intra_err_min;
+        double gf_intra_err_min;
+        int frames_to_key;
+        int maxq_max_limit;
+        int maxq_min_limit;
+        int gf_decay_rate;
+        int static_scene_max_gf_interval;
+        int kf_bits;
+        /* Remaining error from uncoded frames in a gf group. */
+        int gf_group_error_left;
+        /* Projected total bits available for a key frame group of frames */
+        int64_t kf_group_bits;
+        /* Error score of frames still to be coded in kf group */
+        int64_t kf_group_error_left;
+        /* Projected Bits available for a group including 1 GF or ARF */
+        int64_t gf_group_bits;
+        /* Bits for the golden frame or ARF */
+        int gf_bits;
+        int alt_extra_bits;
+        double est_max_qcorrection_factor;
+    } twopass;
+
+#if VP8_TEMPORAL_ALT_REF
+    YV12_BUFFER_CONFIG alt_ref_buffer;
+    YV12_BUFFER_CONFIG *frames[MAX_LAG_BUFFERS];
+    int fixed_divide[512];
+#endif
+
+#if CONFIG_INTERNAL_STATS
+    int    count;
+    double total_y;
+    double total_u;
+    double total_v;
+    double total ;
+    double total_sq_error;
+    double totalp_y;
+    double totalp_u;
+    double totalp_v;
+    double totalp;
+    double total_sq_error2;
+    int    bytes;
+    double summed_quality;
+    double summed_weights;
+    unsigned int tot_recode_hits;
+
+
+    double total_ssimg_y;
+    double total_ssimg_u;
+    double total_ssimg_v;
+    double total_ssimg_all;
+
+    int b_calculate_ssimg;
+#endif
+    int b_calculate_psnr;
+
+    /* Per MB activity measurement */
+    unsigned int activity_avg;
+    unsigned int * mb_activity_map;
+
+    /* Record of which MBs still refer to last golden frame either
+     * directly or through 0,0
+     */
+    unsigned char *gf_active_flags;
+    int gf_active_count;
+
+    int output_partition;
+
+    /* Store last frame's MV info for next frame MV prediction */
+    int_mv *lfmv;
+    int *lf_ref_frame_sign_bias;
+    int *lf_ref_frame;
+
+    /* force next frame to intra when kf_auto says so */
+    int force_next_frame_intra;
+
+    int droppable;
+
+    int initial_width;
+    int initial_height;
+
+#if CONFIG_TEMPORAL_DENOISING
+    VP8_DENOISER denoiser;
+#endif
+
+    /* Coding layer state variables */
+    unsigned int current_layer;
+    LAYER_CONTEXT layer_context[VPX_TS_MAX_LAYERS];
+
+    int64_t frames_in_layer[VPX_TS_MAX_LAYERS];
+    int64_t bytes_in_layer[VPX_TS_MAX_LAYERS];
+    double sum_psnr[VPX_TS_MAX_LAYERS];
+    double sum_psnr_p[VPX_TS_MAX_LAYERS];
+    double total_error2[VPX_TS_MAX_LAYERS];
+    double total_error2_p[VPX_TS_MAX_LAYERS];
+    double sum_ssim[VPX_TS_MAX_LAYERS];
+    double sum_weights[VPX_TS_MAX_LAYERS];
+
+    double total_ssimg_y_in_layer[VPX_TS_MAX_LAYERS];
+    double total_ssimg_u_in_layer[VPX_TS_MAX_LAYERS];
+    double total_ssimg_v_in_layer[VPX_TS_MAX_LAYERS];
+    double total_ssimg_all_in_layer[VPX_TS_MAX_LAYERS];
+
+#if CONFIG_MULTI_RES_ENCODING
+    /* Number of MBs per row at lower-resolution level */
+    int    mr_low_res_mb_cols;
+    /* Indicate if lower-res mv info is available */
+    unsigned char  mr_low_res_mv_avail;
+#endif
+    /* The frame number of each reference frames */
+    unsigned int current_ref_frames[MAX_REF_FRAMES];
+    // Closest reference frame to current frame.
+    MV_REFERENCE_FRAME closest_reference_frame;
+
+    struct rd_costs_struct
+    {
+        int mvcosts[2][MVvals+1];
+        int mvsadcosts[2][MVfpvals+1];
+        int mbmode_cost[2][MB_MODE_COUNT];
+        int intra_uv_mode_cost[2][MB_MODE_COUNT];
+        int bmode_costs[10][10][10];
+        int inter_bmode_costs[B_MODE_COUNT];
+        int token_costs[BLOCK_TYPES][COEF_BANDS]
+        [PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS];
+    } rd_costs;
+} VP8_COMP;
+
+void vp8_alloc_compressor_data(VP8_COMP *cpi);
+int vp8_reverse_trans(int x);
+void vp8_new_framerate(VP8_COMP *cpi, double framerate);
+void vp8_loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm);
+
+void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest,
+                        unsigned char *dest_end, unsigned long *size);
+
+void vp8_tokenize_mb(VP8_COMP *, MACROBLOCK *, TOKENEXTRA **);
+
+void vp8_set_speed_features(VP8_COMP *cpi);
+
+#if CONFIG_DEBUG
+#define CHECK_MEM_ERROR(lval,expr) do {\
+        lval = (expr); \
+        if(!lval) \
+            vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,\
+                               "Failed to allocate "#lval" at %s:%d", \
+                               __FILE__,__LINE__);\
+    } while(0)
+#else
+#define CHECK_MEM_ERROR(lval,expr) do {\
+        lval = (expr); \
+        if(!lval) \
+            vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,\
+                               "Failed to allocate "#lval);\
+    } while(0)
+#endif
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP8_ENCODER_ONYX_INT_H_