diff options
Diffstat (limited to 'vp9/encoder/vp9_ratectrl.h')
| -rw-r--r-- | vp9/encoder/vp9_ratectrl.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/vp9/encoder/vp9_ratectrl.h b/vp9/encoder/vp9_ratectrl.h index c6484817f..473317605 100644 --- a/vp9/encoder/vp9_ratectrl.h +++ b/vp9/encoder/vp9_ratectrl.h @@ -16,23 +16,24 @@ #define FRAME_OVERHEAD_BITS 200 -extern void vp9_save_coding_context(VP9_COMP *cpi); -extern void vp9_restore_coding_context(VP9_COMP *cpi); +void vp9_save_coding_context(VP9_COMP *cpi); +void vp9_restore_coding_context(VP9_COMP *cpi); -extern void vp9_setup_key_frame(VP9_COMP *cpi); -extern void vp9_update_rate_correction_factors(VP9_COMP *cpi, int damp_var); -extern int vp9_regulate_q(VP9_COMP *cpi, int target_bits_per_frame); -extern void vp9_adjust_key_frame_context(VP9_COMP *cpi); -extern void vp9_compute_frame_size_bounds(VP9_COMP *cpi, - int *frame_under_shoot_limit, - int *frame_over_shoot_limit); +void vp9_setup_key_frame(VP9_COMP *cpi); +void vp9_update_rate_correction_factors(VP9_COMP *cpi, int damp_var); +int vp9_regulate_q(VP9_COMP *cpi, int target_bits_per_frame); +void vp9_adjust_key_frame_context(VP9_COMP *cpi); +void vp9_compute_frame_size_bounds(VP9_COMP *cpi, + int *frame_under_shoot_limit, + int *frame_over_shoot_limit); // return of 0 means drop frame -extern int vp9_pick_frame_size(VP9_COMP *cpi); +int vp9_pick_frame_size(VP9_COMP *cpi); -extern double vp9_convert_qindex_to_q(int qindex); -extern int vp9_gfboost_qadjust(int qindex); -extern int vp9_bits_per_mb(FRAME_TYPE frame_type, int qindex); +double vp9_convert_qindex_to_q(int qindex); +int vp9_gfboost_qadjust(int qindex); +extern int vp9_bits_per_mb(FRAME_TYPE frame_type, int qindex, + double correction_factor); void vp9_setup_inter_frame(VP9_COMP *cpi); #endif // VP9_ENCODER_VP9_RATECTRL_H_ |