From 277f2116b6660e9bbe7f5d67524be57eceb49b8b Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Tue, 7 Apr 2020 23:30:51 -0400 Subject: Move aom source to a sub-directory under media/libaom There is no damned reason to treat this differently than any other media lib given its license and there never was. --- third_party/aom/av1/encoder/firstpass.h | 208 -------------------------------- 1 file changed, 208 deletions(-) delete mode 100644 third_party/aom/av1/encoder/firstpass.h (limited to 'third_party/aom/av1/encoder/firstpass.h') diff --git a/third_party/aom/av1/encoder/firstpass.h b/third_party/aom/av1/encoder/firstpass.h deleted file mode 100644 index 4b7325ae2..000000000 --- a/third_party/aom/av1/encoder/firstpass.h +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#ifndef AOM_AV1_ENCODER_FIRSTPASS_H_ -#define AOM_AV1_ENCODER_FIRSTPASS_H_ - -#include "av1/common/enums.h" -#include "av1/common/onyxc_int.h" -#include "av1/encoder/lookahead.h" -#include "av1/encoder/ratectrl.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#if CONFIG_FP_MB_STATS - -#define FPMB_DCINTRA_MASK 0x01 - -#define FPMB_MOTION_ZERO_MASK 0x02 -#define FPMB_MOTION_LEFT_MASK 0x04 -#define FPMB_MOTION_RIGHT_MASK 0x08 -#define FPMB_MOTION_UP_MASK 0x10 -#define FPMB_MOTION_DOWN_MASK 0x20 - -#define FPMB_ERROR_SMALL_MASK 0x40 -#define FPMB_ERROR_LARGE_MASK 0x80 -#define FPMB_ERROR_SMALL_TH 2000 -#define FPMB_ERROR_LARGE_TH 48000 - -typedef struct { - uint8_t *mb_stats_start; - uint8_t *mb_stats_end; -} FIRSTPASS_MB_STATS; -#endif - -// Length of the bi-predictive frame group (BFG) -// NOTE: Currently each BFG contains one backward ref (BWF) frame plus a certain -// number of bi-predictive frames. -#define BFG_INTERVAL 2 -// The maximum number of extra ALTREF's except ALTREF_FRAME -#define MAX_EXT_ARFS (REF_FRAMES - BWDREF_FRAME - 1) - -#define MIN_EXT_ARF_INTERVAL 4 - -#define MIN_ZERO_MOTION 0.95 -#define MAX_SR_CODED_ERROR 40 -#define MAX_RAW_ERR_VAR 2000 -#define MIN_MV_IN_OUT 0.4 - -#define VLOW_MOTION_THRESHOLD 950 - -typedef struct { - double frame; - double weight; - double intra_error; - double frame_avg_wavelet_energy; - double coded_error; - double sr_coded_error; - double pcnt_inter; - double pcnt_motion; - double pcnt_second_ref; - double pcnt_neutral; - double intra_skip_pct; - double inactive_zone_rows; // Image mask rows top and bottom. - double inactive_zone_cols; // Image mask columns at left and right edges. - 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; - // standard deviation for (0, 0) motion prediction error - double raw_error_stdev; -} FIRSTPASS_STATS; - -typedef enum { - KF_UPDATE = 0, - LF_UPDATE = 1, - GF_UPDATE = 2, - ARF_UPDATE = 3, - OVERLAY_UPDATE = 4, - BRF_UPDATE = 5, // Backward Reference Frame - LAST_BIPRED_UPDATE = 6, // Last Bi-predictive Frame - BIPRED_UPDATE = 7, // Bi-predictive Frame, but not the last one - INTNL_OVERLAY_UPDATE = 8, // Internal Overlay Frame - INTNL_ARF_UPDATE = 9, // Internal Altref Frame (candidate for ALTREF2) - FRAME_UPDATE_TYPES = 10 -} FRAME_UPDATE_TYPE; - -#define FC_ANIMATION_THRESH 0.15 -typedef enum { - FC_NORMAL = 0, - FC_GRAPHICS_ANIMATION = 1, - FRAME_CONTENT_TYPES = 2 -} FRAME_CONTENT_TYPE; - -typedef struct { - unsigned char index; - RATE_FACTOR_LEVEL rf_level[(MAX_LAG_BUFFERS * 2) + 1]; - FRAME_UPDATE_TYPE update_type[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char arf_src_offset[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char arf_update_idx[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char arf_ref_idx[(MAX_LAG_BUFFERS * 2) + 1]; -#if USE_SYMM_MULTI_LAYER - unsigned char arf_pos_in_gf[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char pyramid_level[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char pyramid_height; - unsigned char pyramid_lvl_nodes[MAX_PYRAMID_LVL]; -#endif - unsigned char brf_src_offset[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char bidir_pred_enabled[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char ref_fb_idx_map[(MAX_LAG_BUFFERS * 2) + 1][REF_FRAMES]; - unsigned char refresh_idx[(MAX_LAG_BUFFERS * 2) + 1]; - unsigned char refresh_flag[(MAX_LAG_BUFFERS * 2) + 1]; - int bit_allocation[(MAX_LAG_BUFFERS * 2) + 1]; -} GF_GROUP; - -typedef struct { - unsigned int section_intra_rating; - FIRSTPASS_STATS total_stats; - FIRSTPASS_STATS this_frame_stats; - const FIRSTPASS_STATS *stats_in; - const FIRSTPASS_STATS *stats_in_start; - const FIRSTPASS_STATS *stats_in_end; - FIRSTPASS_STATS total_left_stats; - int first_pass_done; - int64_t bits_left; - double modified_error_min; - double modified_error_max; - double modified_error_left; - double mb_av_energy; - double frame_avg_haar_energy; - -#if CONFIG_FP_MB_STATS - uint8_t *frame_mb_stats_buf; - uint8_t *this_frame_mb_stats; - FIRSTPASS_MB_STATS firstpass_mb_stats; -#endif - // An indication of the content type of the current frame - FRAME_CONTENT_TYPE fr_content_type; - - // 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; - - // The fraction for a kf groups total bits allocated to the inter frames - double kfgroup_inter_fraction; - - int sr_update_lag; - - int kf_zeromotion_pct; - int last_kfgroup_zeromotion_pct; - int gf_zeromotion_pct; - int active_worst_quality; - int baseline_active_worst_quality; - int extend_minq; - int extend_maxq; - int extend_minq_fast; - - GF_GROUP gf_group; -} TWO_PASS; - -struct AV1_COMP; - -void av1_init_first_pass(struct AV1_COMP *cpi); -void av1_rc_get_first_pass_params(struct AV1_COMP *cpi); -void av1_first_pass(struct AV1_COMP *cpi, const struct lookahead_entry *source); -void av1_end_first_pass(struct AV1_COMP *cpi); - -void av1_init_second_pass(struct AV1_COMP *cpi); -void av1_rc_get_second_pass_params(struct AV1_COMP *cpi); -void av1_configure_buffer_updates_firstpass(struct AV1_COMP *cpi, - FRAME_UPDATE_TYPE update_type); - -// Post encode update of the rate control parameters for 2-pass -void av1_twopass_postencode_update(struct AV1_COMP *cpi); - -static INLINE int get_number_of_extra_arfs(int interval, int arf_pending) { - if (arf_pending && MAX_EXT_ARFS > 0) - return interval >= MIN_EXT_ARF_INTERVAL * (MAX_EXT_ARFS + 1) - ? MAX_EXT_ARFS - : interval >= MIN_EXT_ARF_INTERVAL * MAX_EXT_ARFS - ? MAX_EXT_ARFS - 1 - : 0; - else - return 0; -} - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // AOM_AV1_ENCODER_FIRSTPASS_H_ -- cgit v1.2.3