10370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin/* 20370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** 30370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** Copyright 2008, The Android Open Source Project 40370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** 50370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** Licensed under the Apache License, Version 2.0 (the "License"); 60370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** you may not use this file except in compliance with the License. 70370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** You may obtain a copy of the License at 80370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** 90370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** http://www.apache.org/licenses/LICENSE-2.0 100370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** 110370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** Unless required by applicable law or agreed to in writing, software 120370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** distributed under the License is distributed on an "AS IS" BASIS, 130370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 140370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** See the License for the specific language governing permissions and 150370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin** limitations under the License. 160370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin*/ 170370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 180370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin#define LOG_TAG "CameraParams2" 190370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin// #define LOG_NDEBUG 0 200370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin#include <utils/Log.h> 210370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 220370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin#include <string.h> 230370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin#include <stdlib.h> 240370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin#include <camera/CameraParameters2.h> 250370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 260370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinnamespace android { 270370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 280370be96e33ea0c8fb4069e704deccce43b7403cIgor MurashkinCameraParameters2::CameraParameters2() 290370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin : mMap() 300370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 310370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 320370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 330370be96e33ea0c8fb4069e704deccce43b7403cIgor MurashkinCameraParameters2::~CameraParameters2() 340370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 350370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 360370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 370370be96e33ea0c8fb4069e704deccce43b7403cIgor MurashkinString8 CameraParameters2::flatten() const 380370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 390370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 flattened(""); 400370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin size_t size = mMap.size(); 410370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 420370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin for (size_t i = 0; i < size; i++) { 430370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 k, v; 440370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin k = mMap.keyAt(i); 450370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin v = mMap.valueAt(i); 460370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 470370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin flattened += k; 480370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin flattened += "="; 490370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin flattened += v; 500370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (i != size-1) 510370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin flattened += ";"; 520370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 530370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 540370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGV("%s: Flattened params = %s", __FUNCTION__, flattened.string()); 550370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 560370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return flattened; 570370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 580370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 590370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::unflatten(const String8 ¶ms) 600370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 610370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *a = params.string(); 620370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *b; 630370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 640370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin mMap.clear(); 650370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 660370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin for (;;) { 670370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Find the bounds of the key name. 680370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin b = strchr(a, '='); 690370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (b == 0) 700370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin break; 710370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 720370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Create the key string. 730370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 k(a, (size_t)(b-a)); 740370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 750370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Find the value. 760370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin a = b+1; 770370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin b = strchr(a, ';'); 780370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (b == 0) { 790370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // If there's no semicolon, this is the last item. 800370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 v(a); 810370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin mMap.add(k, v); 820370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin break; 830370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 840370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 850370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 v(a, (size_t)(b-a)); 860370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin mMap.add(k, v); 870370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin a = b+1; 880370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 890370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 900370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 910370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 920370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::set(const char *key, const char *value) 930370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 940370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // XXX i think i can do this with strspn() 950370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (strchr(key, '=') || strchr(key, ';')) { 960370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin //XXX ALOGE("Key \"%s\"contains invalid character (= or ;)", key); 970370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return; 980370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 990370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1000370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (strchr(value, '=') || strchr(value, ';')) { 1010370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin //XXX ALOGE("Value \"%s\"contains invalid character (= or ;)", value); 1020370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return; 1030370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 1040370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1050370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Replacing a value updates the key's order to be the new largest order 1060370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ssize_t res = mMap.replaceValueFor(String8(key), String8(value)); 1070370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin LOG_ALWAYS_FATAL_IF(res < 0, "replaceValueFor(%s,%s) failed", key, value); 1080370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1090370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1100370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::set(const char *key, int value) 1110370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1120370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char str[16]; 1130370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sprintf(str, "%d", value); 1140370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(key, str); 1150370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1160370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1170370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setFloat(const char *key, float value) 1180370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1190370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char str[16]; // 14 should be enough. We overestimate to be safe. 1200370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin snprintf(str, sizeof(str), "%g", value); 1210370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(key, str); 1220370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1230370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1240370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinconst char *CameraParameters2::get(const char *key) const 1250370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1260370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ssize_t idx = mMap.indexOfKey(String8(key)); 1270370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (idx < 0) { 1280370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return NULL; 1290370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } else { 1300370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return mMap.valueAt(idx).string(); 1310370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 1320370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1330370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1340370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinint CameraParameters2::getInt(const char *key) const 1350370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1360370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *v = get(key); 1370370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (v == 0) 1380370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return -1; 1390370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return strtol(v, 0, 0); 1400370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1410370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1420370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinfloat CameraParameters2::getFloat(const char *key) const 1430370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1440370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *v = get(key); 1450370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (v == 0) return -1; 1460370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return strtof(v, 0); 1470370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1480370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1490370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinstatus_t CameraParameters2::compareSetOrder(const char *key1, const char *key2, 1500370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin int *order) const { 1510370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (key1 == NULL) { 1520370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGE("%s: key1 must not be NULL", __FUNCTION__); 1530370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return BAD_VALUE; 1540370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } else if (key2 == NULL) { 1550370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGE("%s: key2 must not be NULL", __FUNCTION__); 1560370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return BAD_VALUE; 1570370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } else if (order == NULL) { 1580370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGE("%s: order must not be NULL", __FUNCTION__); 1590370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return BAD_VALUE; 1600370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 1610370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1620370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ssize_t index1 = mMap.indexOfKey(String8(key1)); 1630370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ssize_t index2 = mMap.indexOfKey(String8(key2)); 1640370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (index1 < 0) { 1650370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGW("%s: Key1 (%s) was not set", __FUNCTION__, key1); 1660370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return NAME_NOT_FOUND; 1670370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } else if (index2 < 0) { 1680370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGW("%s: Key2 (%s) was not set", __FUNCTION__, key2); 1690370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return NAME_NOT_FOUND; 1700370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 1710370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1720370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *order = (index1 == index2) ? 0 : 1730370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin (index1 < index2) ? -1 : 1740370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1; 1750370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1760370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return OK; 1770370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1780370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1790370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::remove(const char *key) 1800370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1810370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin mMap.removeItem(String8(key)); 1820370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 1830370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1840370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin// Parse string like "640x480" or "10000,20000" 1850370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinstatic int parse_pair(const char *str, int *first, int *second, char delim, 1860370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char **endptr = NULL) 1870370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 1880370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Find the first integer. 1890370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char *end; 1900370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin int w = (int)strtol(str, &end, 10); 1910370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // If a delimeter does not immediately follow, give up. 1920370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (*end != delim) { 1930370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGE("Cannot find delimeter (%c) in str=%s", delim, str); 1940370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return -1; 1950370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 1960370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 1970370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Find the second integer, immediately after the delimeter. 1980370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin int h = (int)strtol(end+1, &end, 10); 1990370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2000370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *first = w; 2010370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *second = h; 2020370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2030370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (endptr) { 2040370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *endptr = end; 2050370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 2060370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2070370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return 0; 2080370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2090370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2100370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinstatic void parseSizesList(const char *sizesStr, Vector<Size> &sizes) 2110370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2120370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (sizesStr == 0) { 2130370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return; 2140370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 2150370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2160370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char *sizeStartPtr = (char *)sizesStr; 2170370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2180370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin while (true) { 2190370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin int width, height; 2200370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin int success = parse_pair(sizeStartPtr, &width, &height, 'x', 2210370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin &sizeStartPtr); 2220370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (success == -1 || (*sizeStartPtr != ',' && *sizeStartPtr != '\0')) { 2230370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGE("Picture sizes string \"%s\" contains invalid character.", sizesStr); 2240370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return; 2250370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 2260370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sizes.push(Size(width, height)); 2270370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2280370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (*sizeStartPtr == '\0') { 2290370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return; 2300370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 2310370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sizeStartPtr++; 2320370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 2330370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2340370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2350370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPreviewSize(int width, int height) 2360370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2370370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char str[32]; 2380370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sprintf(str, "%dx%d", width, height); 2390370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PREVIEW_SIZE, str); 2400370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2410370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2420370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getPreviewSize(int *width, int *height) const 2430370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2440370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *width = *height = -1; 2450370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Get the current string, if it doesn't exist, leave the -1x-1 2460370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *p = get(CameraParameters::KEY_PREVIEW_SIZE); 2470370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (p == 0) return; 2480370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parse_pair(p, width, height, 'x'); 2490370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2500370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2510370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getPreferredPreviewSizeForVideo(int *width, int *height) const 2520370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2530370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *width = *height = -1; 2540370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *p = get(CameraParameters::KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO); 2550370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (p == 0) return; 2560370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parse_pair(p, width, height, 'x'); 2570370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2580370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2590370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getSupportedPreviewSizes(Vector<Size> &sizes) const 2600370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2610370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *previewSizesStr = get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES); 2620370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parseSizesList(previewSizesStr, sizes); 2630370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2640370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2650370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setVideoSize(int width, int height) 2660370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2670370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char str[32]; 2680370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sprintf(str, "%dx%d", width, height); 2690370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_VIDEO_SIZE, str); 2700370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2710370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2720370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getVideoSize(int *width, int *height) const 2730370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2740370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *width = *height = -1; 2750370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *p = get(CameraParameters::KEY_VIDEO_SIZE); 2760370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (p == 0) return; 2770370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parse_pair(p, width, height, 'x'); 2780370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2790370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2800370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getSupportedVideoSizes(Vector<Size> &sizes) const 2810370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2820370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *videoSizesStr = get(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES); 2830370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parseSizesList(videoSizesStr, sizes); 2840370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2850370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2860370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPreviewFrameRate(int fps) 2870370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2880370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PREVIEW_FRAME_RATE, fps); 2890370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2900370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2910370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinint CameraParameters2::getPreviewFrameRate() const 2920370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2930370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return getInt(CameraParameters::KEY_PREVIEW_FRAME_RATE); 2940370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 2950370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 2960370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getPreviewFpsRange(int *min_fps, int *max_fps) const 2970370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 2980370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *min_fps = *max_fps = -1; 2990370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *p = get(CameraParameters::KEY_PREVIEW_FPS_RANGE); 3000370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (p == 0) return; 3010370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parse_pair(p, min_fps, max_fps, ','); 3020370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3030370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3040370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPreviewFpsRange(int min_fps, int max_fps) 3050370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3060370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 str = String8::format("%d,%d", min_fps, max_fps); 3070370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PREVIEW_FPS_RANGE, str.string()); 3080370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3090370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3100370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPreviewFormat(const char *format) 3110370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3120370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PREVIEW_FORMAT, format); 3130370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3140370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3150370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinconst char *CameraParameters2::getPreviewFormat() const 3160370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3170370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return get(CameraParameters::KEY_PREVIEW_FORMAT); 3180370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3190370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3200370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPictureSize(int width, int height) 3210370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3220370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char str[32]; 3230370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin sprintf(str, "%dx%d", width, height); 3240370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PICTURE_SIZE, str); 3250370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3260370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3270370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getPictureSize(int *width, int *height) const 3280370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3290370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin *width = *height = -1; 3300370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin // Get the current string, if it doesn't exist, leave the -1x-1 3310370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *p = get(CameraParameters::KEY_PICTURE_SIZE); 3320370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin if (p == 0) return; 3330370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parse_pair(p, width, height, 'x'); 3340370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3350370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3360370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::getSupportedPictureSizes(Vector<Size> &sizes) const 3370370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3380370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const char *pictureSizesStr = get(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES); 3390370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin parseSizesList(pictureSizesStr, sizes); 3400370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3410370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3420370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::setPictureFormat(const char *format) 3430370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3440370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin set(CameraParameters::KEY_PICTURE_FORMAT, format); 3450370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3460370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3470370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinconst char *CameraParameters2::getPictureFormat() const 3480370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3490370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return get(CameraParameters::KEY_PICTURE_FORMAT); 3500370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3510370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3520370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinvoid CameraParameters2::dump() const 3530370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3540370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGD("dump: mMap.size = %d", mMap.size()); 3550370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin for (size_t i = 0; i < mMap.size(); i++) { 3560370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 k, v; 3570370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin k = mMap.keyAt(i); 3580370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin v = mMap.valueAt(i); 3590370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin ALOGD("%s: %s\n", k.string(), v.string()); 3600370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 3610370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3620370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3630370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkinstatus_t CameraParameters2::dump(int fd, const Vector<String16>& args) const 3640370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin{ 3650370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin const size_t SIZE = 256; 3660370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin char buffer[SIZE]; 3670370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 result; 3680370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin snprintf(buffer, 255, "CameraParameters2::dump: mMap.size = %zu\n", mMap.size()); 3690370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin result.append(buffer); 3700370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin for (size_t i = 0; i < mMap.size(); i++) { 3710370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin String8 k, v; 3720370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin k = mMap.keyAt(i); 3730370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin v = mMap.valueAt(i); 3740370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin snprintf(buffer, 255, "\t%s: %s\n", k.string(), v.string()); 3750370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin result.append(buffer); 3760370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin } 3770370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin write(fd, result.string(), result.size()); 3780370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin return NO_ERROR; 3790370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin} 3800370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin 3810370be96e33ea0c8fb4069e704deccce43b7403cIgor Murashkin}; // namespace android 382