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-rw-r--r--vp9/encoder/vp9_onyx_int.h84
-rw-r--r--vp9/encoder/vp9_ratectrl.h95
2 files changed, 91 insertions, 88 deletions
diff --git a/vp9/encoder/vp9_onyx_int.h b/vp9/encoder/vp9_onyx_int.h
index f41f770ad..e4c3863d2 100644
--- a/vp9/encoder/vp9_onyx_int.h
+++ b/vp9/encoder/vp9_onyx_int.h
@@ -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 "vpx_ports/mem.h"
+#include "vpx/internal/vpx_codec_internal.h"
+
+#include "vp9/common/vp9_entropy.h"
+#include "vp9/common/vp9_entropymode.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/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" {
@@ -410,67 +413,6 @@ 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]);
diff --git a/vp9/encoder/vp9_ratectrl.h b/vp9/encoder/vp9_ratectrl.h
index 65ddead11..eba4b7a92 100644
--- a/vp9/encoder/vp9_ratectrl.h
+++ b/vp9/encoder/vp9_ratectrl.h
@@ -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);
-
-void vp9_setup_key_frame(VP9_COMP *cpi);
-void vp9_setup_inter_frame(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
+
+ 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"
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 11:23:59 +0000