jpeg_quality       43 http/modules/ngx_http_image_filter_module.c     ngx_uint_t                   jpeg_quality;
jpeg_quality     1057 http/modules/ngx_http_image_filter_module.c         jq = ngx_http_image_filter_get_value(r, conf->jqcv, conf->jpeg_quality);
jpeg_quality     1144 http/modules/ngx_http_image_filter_module.c     conf->jpeg_quality = NGX_CONF_UNSET_UINT;
jpeg_quality     1174 http/modules/ngx_http_image_filter_module.c     ngx_conf_merge_uint_value(conf->jpeg_quality, prev->jpeg_quality, 75);
jpeg_quality     1375 http/modules/ngx_http_image_filter_module.c         imcf->jpeg_quality = (ngx_uint_t) n;