Commit 023d2a21 authored by Yaowu Xu's avatar Yaowu Xu Committed by Gerrit Code Review
Browse files

vp9_picklpf.c: remove unused functions and params

Change-Id: Ib4d850227cef35694c663feb157765a2cbf84699
parent 9b57e1ed
......@@ -2665,7 +2665,6 @@ static void loopfilter_frame(VP9_COMP *cpi, VP9_COMMON *cm) {
}
if (lf->filter_level > 0) {
vp9_set_alt_lf_level(cpi, lf->filter_level);
vp9_loop_filter_frame(cm, xd, lf->filter_level, 0, 0);
}
......
......@@ -21,27 +21,18 @@
#include "vp9/common/vp9_loopfilter.h"
#include "./vpx_scale_rtcd.h"
static int get_min_filter_level(VP9_COMP *cpi, int base_qindex) {
return 0;
}
static int get_max_filter_level(VP9_COMP *cpi, int base_qindex) {
static int get_max_filter_level(VP9_COMP *cpi) {
return cpi->twopass.section_intra_rating > 8 ? MAX_LOOP_FILTER * 3 / 4
: MAX_LOOP_FILTER;
}
// Stub function for now Alt LF not used
void vp9_set_alt_lf_level(VP9_COMP *cpi, int filt_val) {
}
static int try_filter_frame(const YV12_BUFFER_CONFIG *sd, VP9_COMP *const cpi,
MACROBLOCKD *const xd, VP9_COMMON *const cm,
int filt_level, int partial_frame) {
int filt_err;
vp9_set_alt_lf_level(cpi, filt_level);
vp9_loop_filter_frame(cm, xd, filt_level, 1, partial_frame);
filt_err = vp9_calc_ss_err(sd, cm->frame_to_show);
// Re-instate the unfiltered frame
......@@ -55,8 +46,8 @@ static void search_filter_level(const YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi,
MACROBLOCKD *const xd = &cpi->mb.e_mbd;
VP9_COMMON *const cm = &cpi->common;
struct loopfilter *const lf = &cm->lf;
const int min_filter_level = get_min_filter_level(cpi, cm->base_qindex);
const int max_filter_level = get_max_filter_level(cpi, cm->base_qindex);
const int min_filter_level = 0;
const int max_filter_level = get_max_filter_level(cpi);
int best_err;
int filt_best;
int filt_direction = 0;
......@@ -148,8 +139,8 @@ void vp9_pick_filter_level(const YV12_BUFFER_CONFIG *sd, VP9_COMP *cpi,
: cpi->oxcf.sharpness;
if (method == 2) {
const int min_filter_level = get_min_filter_level(cpi, cm->base_qindex);
const int max_filter_level = get_max_filter_level(cpi, cm->base_qindex);
const int min_filter_level = 0;
const int max_filter_level = get_max_filter_level(cpi);
const int q = vp9_ac_quant(cm->base_qindex, 0);
// These values were determined by linear fitting the result of the
// searched level
......
......@@ -19,8 +19,6 @@ extern "C" {
struct yv12_buffer_config;
struct VP9_COMP;
void vp9_set_alt_lf_level(struct VP9_COMP *cpi, int filt_val);
void vp9_pick_filter_level(const struct yv12_buffer_config *sd,
struct VP9_COMP *cpi, int method);
#ifdef __cplusplus
......
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