Moving RATE_CONTROL struct to vp9_ratectrl.h.
Change-Id: I0c286e3d68a4a4ecf6df02e6fd9990327b0ceb22
This commit is contained in:
Dmitry Kovalev
parent
4aaf4841f2
commit
45d99257c9
@ -8,25 +8,28 @@
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef VP9_ENCODER_VP9_ONYX_INT_H_
|
||||
#define VP9_ENCODER_VP9_ONYX_INT_H_
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#include "./vpx_config.h"
|
||||
#include "vp9/common/vp9_onyx.h"
|
||||
#include "vp9/encoder/vp9_treewriter.h"
|
||||
#include "vp9/encoder/vp9_tokenize.h"
|
||||
#include "vp9/common/vp9_onyxc_int.h"
|
||||
#include "vp9/encoder/vp9_variance.h"
|
||||
#include "vp9/encoder/vp9_encodemb.h"
|
||||
#include "vp9/encoder/vp9_quantize.h"
|
||||
#include "vp9/common/vp9_entropy.h"
|
||||
#include "vp9/common/vp9_entropymode.h"
|
||||
#include "vpx_ports/mem.h"
|
||||
#include "vpx/internal/vpx_codec_internal.h"
|
||||
#include "vp9/encoder/vp9_mcomp.h"
|
||||
|
||||
#include "vp9/common/vp9_entropy.h"
|
||||
#include "vp9/common/vp9_entropymode.h"
|
||||
#include "vp9/common/vp9_onyx.h"
|
||||
#include "vp9/common/vp9_onyxc_int.h"
|
||||
|
||||
#include "vp9/encoder/vp9_encodemb.h"
|
||||
#include "vp9/encoder/vp9_lookahead.h"
|
||||
#include "vp9/encoder/vp9_mcomp.h"
|
||||
#include "vp9/encoder/vp9_quantize.h"
|
||||
#include "vp9/encoder/vp9_ratectrl.h"
|
||||
#include "vp9/encoder/vp9_tokenize.h"
|
||||
#include "vp9/encoder/vp9_treewriter.h"
|
||||
#include "vp9/encoder/vp9_variance.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
@ -422,67 +425,6 @@ typedef struct {
|
||||
int use_fast_coef_updates; // 0: 2-loop, 1: 1-loop, 2: 1-loop reduced
|
||||
} SPEED_FEATURES;
|
||||
|
||||
typedef struct {
|
||||
// Rate targetting variables
|
||||
int this_frame_target;
|
||||
int projected_frame_size;
|
||||
int sb64_target_rate;
|
||||
int last_q[3]; // Separate values for Intra/Inter/ARF-GF
|
||||
int last_boosted_qindex; // Last boosted GF/KF/ARF q
|
||||
|
||||
int gfu_boost;
|
||||
int last_boost;
|
||||
int kf_boost;
|
||||
|
||||
double rate_correction_factor;
|
||||
double key_frame_rate_correction_factor;
|
||||
double gf_rate_correction_factor;
|
||||
|
||||
unsigned int frames_since_golden;
|
||||
unsigned int frames_till_gf_update_due; // Count down till next GF
|
||||
unsigned int max_gf_interval;
|
||||
unsigned int baseline_gf_interval;
|
||||
unsigned int frames_to_key;
|
||||
unsigned int frames_since_key;
|
||||
unsigned int this_key_frame_forced;
|
||||
unsigned int next_key_frame_forced;
|
||||
unsigned int source_alt_ref_pending;
|
||||
unsigned int source_alt_ref_active;
|
||||
unsigned int is_src_frame_alt_ref;
|
||||
|
||||
int per_frame_bandwidth; // Current section per frame bandwidth target
|
||||
int av_per_frame_bandwidth; // Average frame size target for clip
|
||||
int min_frame_bandwidth; // Minimum allocation used for any frame
|
||||
int max_frame_bandwidth; // Maximum burst rate allowed for a frame.
|
||||
|
||||
int ni_av_qi;
|
||||
int ni_tot_qi;
|
||||
int ni_frames;
|
||||
int avg_frame_qindex[3]; // 0 - KEY, 1 - INTER, 2 - ARF/GF
|
||||
double tot_q;
|
||||
double avg_q;
|
||||
|
||||
int buffer_level;
|
||||
int bits_off_target;
|
||||
|
||||
int decimation_factor;
|
||||
int decimation_count;
|
||||
|
||||
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;
|
||||
} RATE_CONTROL;
|
||||
|
||||
typedef struct VP9_COMP {
|
||||
DECLARE_ALIGNED(16, int16_t, y_quant[QINDEX_RANGE][8]);
|
||||
DECLARE_ALIGNED(16, int16_t, y_quant_shift[QINDEX_RANGE][8]);
|
||||
|
||||
@ -12,66 +12,127 @@
|
||||
#ifndef VP9_ENCODER_VP9_RATECTRL_H_
|
||||
#define VP9_ENCODER_VP9_RATECTRL_H_
|
||||
|
||||
#include "vp9/encoder/vp9_onyx_int.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define FRAME_OVERHEAD_BITS 200
|
||||
|
||||
void vp9_save_coding_context(VP9_COMP *cpi);
|
||||
void vp9_restore_coding_context(VP9_COMP *cpi);
|
||||
typedef struct {
|
||||
// Rate targetting variables
|
||||
int this_frame_target;
|
||||
int projected_frame_size;
|
||||
int sb64_target_rate;
|
||||
int last_q[3]; // Separate values for Intra/Inter/ARF-GF
|
||||
int last_boosted_qindex; // Last boosted GF/KF/ARF q
|
||||
|
||||
void vp9_setup_key_frame(VP9_COMP *cpi);
|
||||
void vp9_setup_inter_frame(VP9_COMP *cpi);
|
||||
int gfu_boost;
|
||||
int last_boost;
|
||||
int kf_boost;
|
||||
|
||||
double rate_correction_factor;
|
||||
double key_frame_rate_correction_factor;
|
||||
double gf_rate_correction_factor;
|
||||
|
||||
unsigned int frames_since_golden;
|
||||
unsigned int frames_till_gf_update_due; // Count down till next GF
|
||||
unsigned int max_gf_interval;
|
||||
unsigned int baseline_gf_interval;
|
||||
unsigned int frames_to_key;
|
||||
unsigned int frames_since_key;
|
||||
unsigned int this_key_frame_forced;
|
||||
unsigned int next_key_frame_forced;
|
||||
unsigned int source_alt_ref_pending;
|
||||
unsigned int source_alt_ref_active;
|
||||
unsigned int is_src_frame_alt_ref;
|
||||
|
||||
int per_frame_bandwidth; // Current section per frame bandwidth target
|
||||
int av_per_frame_bandwidth; // Average frame size target for clip
|
||||
int min_frame_bandwidth; // Minimum allocation used for any frame
|
||||
int max_frame_bandwidth; // Maximum burst rate allowed for a frame.
|
||||
|
||||
int ni_av_qi;
|
||||
int ni_tot_qi;
|
||||
int ni_frames;
|
||||
int avg_frame_qindex[3]; // 0 - KEY, 1 - INTER, 2 - ARF/GF
|
||||
double tot_q;
|
||||
double avg_q;
|
||||
|
||||
int buffer_level;
|
||||
int bits_off_target;
|
||||
|
||||
int decimation_factor;
|
||||
int decimation_count;
|
||||
|
||||
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;
|
||||
} RATE_CONTROL;
|
||||
|
||||
struct VP9_COMP;
|
||||
|
||||
void vp9_save_coding_context(struct VP9_COMP *cpi);
|
||||
void vp9_restore_coding_context(struct VP9_COMP *cpi);
|
||||
|
||||
void vp9_setup_key_frame(struct VP9_COMP *cpi);
|
||||
void vp9_setup_inter_frame(struct VP9_COMP *cpi);
|
||||
|
||||
double vp9_convert_qindex_to_q(int qindex);
|
||||
|
||||
// Updates rate correction factors
|
||||
void vp9_rc_update_rate_correction_factors(VP9_COMP *cpi, int damp_var);
|
||||
void vp9_rc_update_rate_correction_factors(struct VP9_COMP *cpi, int damp_var);
|
||||
|
||||
// initialize luts for minq
|
||||
void vp9_rc_init_minq_luts(void);
|
||||
|
||||
// return of 0 means drop frame
|
||||
// Changes only rc.this_frame_target and rc.sb64_rate_target
|
||||
int vp9_rc_pick_frame_size_target(VP9_COMP *cpi);
|
||||
int vp9_rc_pick_frame_size_target(struct VP9_COMP *cpi);
|
||||
|
||||
void vp9_rc_compute_frame_size_bounds(const VP9_COMP *cpi,
|
||||
void vp9_rc_compute_frame_size_bounds(const struct VP9_COMP *cpi,
|
||||
int this_frame_target,
|
||||
int *frame_under_shoot_limit,
|
||||
int *frame_over_shoot_limit);
|
||||
|
||||
// Picks q and q bounds given the target for bits
|
||||
int vp9_rc_pick_q_and_adjust_q_bounds(const VP9_COMP *cpi,
|
||||
int vp9_rc_pick_q_and_adjust_q_bounds(const struct VP9_COMP *cpi,
|
||||
int *bottom_index,
|
||||
int *top_index);
|
||||
|
||||
// Estimates q to achieve a target bits per frame
|
||||
int vp9_rc_regulate_q(const VP9_COMP *cpi, int target_bits_per_frame,
|
||||
int vp9_rc_regulate_q(const struct VP9_COMP *cpi, int target_bits_per_frame,
|
||||
int active_best_quality, int active_worst_quality);
|
||||
|
||||
// Post encode update of the rate control parameters based
|
||||
// on bytes used
|
||||
void vp9_rc_postencode_update(VP9_COMP *cpi,
|
||||
void vp9_rc_postencode_update(struct VP9_COMP *cpi,
|
||||
uint64_t bytes_used);
|
||||
// for dropped frames
|
||||
void vp9_rc_postencode_update_drop_frame(VP9_COMP *cpi);
|
||||
void vp9_rc_postencode_update_drop_frame(struct VP9_COMP *cpi);
|
||||
|
||||
// estimates bits per mb for a given qindex and correction factor
|
||||
int vp9_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex,
|
||||
double correction_factor);
|
||||
|
||||
// Post encode update of the rate control parameters for 2-pass
|
||||
void vp9_twopass_postencode_update(VP9_COMP *cpi,
|
||||
void vp9_twopass_postencode_update(struct VP9_COMP *cpi,
|
||||
uint64_t bytes_used);
|
||||
|
||||
// Decide if we should drop this frame: For 1-pass CBR.
|
||||
int vp9_drop_frame(VP9_COMP *cpi);
|
||||
int vp9_drop_frame(struct VP9_COMP *cpi);
|
||||
|
||||
// Update the buffer level.
|
||||
void vp9_update_buffer_level(VP9_COMP *cpi, int encoded_frame_size);
|
||||
void vp9_update_buffer_level(struct VP9_COMP *cpi, int encoded_frame_size);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user