diff options
Diffstat (limited to 'dish.c')
| -rw-r--r-- | dish.c | 149 |
1 files changed, 127 insertions, 22 deletions
@@ -41,23 +41,31 @@ namespace SI DishDescriptor::DishDescriptor() { - text = NULL; + name = NULL; shortText = NULL; - decompressed = NULL; + description = NULL; + decompressedShort = NULL; + decompressedExtended = NULL; + DishTheme = 0; + DishCategory = 0; + mpaaRating = 0; + starRating = 0; } DishDescriptor::~DishDescriptor() { - delete [] decompressed; - decompressed = NULL; + delete [] decompressedShort; + decompressedShort = NULL; + delete [] decompressedExtended; + decompressedExtended = NULL; } - const char *DishDescriptor::getTheme(int contentNibleLvl2) + const char *DishDescriptor::getTheme() { const char* theme; using namespace DISH_THEMES; - switch (contentNibleLvl2) { + switch (DishTheme){ case Movie: theme = "Movie"; break; @@ -89,11 +97,11 @@ namespace SI return theme; } - const char *DishDescriptor::getCategory(int userNible) + const char *DishDescriptor::getCategory() { using namespace DISH_CATEGORIES; - switch (userNible) { + switch (DishCategory) { case Action: return "Action"; case ActionSports: return "Action Sports"; case Adults_only: return "Adults only"; @@ -251,10 +259,116 @@ namespace SI case Yoga: return "Yoga"; default: return ""; } + } + void DishDescriptor::setShortData(unsigned char Tid, CharArray data) + { + decompressedShort = Decompress(Tid, data); + if (decompressedShort) { + name = decompressedShort; + } } - void DishDescriptor::Decompress(unsigned char Tid, CharArray data) + void DishDescriptor::setExtendedtData(unsigned char Tid, CharArray data) + { + decompressedExtended = Decompress(Tid, data); + if (decompressedExtended) { + char *split = strchr((char*)((decompressedExtended)), 0x0D); // Look for carriage return + //LogD(2, prep("dLength:%d, length:%d, count:%d, decompressed: %s"), dLength, length, count, decompressed); + if(split){ + *split = 0; + shortText = (char*)decompressedExtended; + description = (split[1] == 0x20) ? split + 2 : split + 1; + }else{ + description = (char*)decompressedExtended; + } + } + } + + const char *DishDescriptor::getShortText(void) + { +// string tmp = ""; +//// if (shortText != NULL) tmp += *shortText; +// tmp += shortText; +// if(DishTheme > 0){ +// if(tmp != "") tmp += " - "; +// +// tmp += getTheme(); +// } +// if(DishCategory > 0){ +// if(tmp != "") tmp += " - "; +// +// tmp += getCategory(); +// } +// return tmp.c_str(); + return shortText?shortText:""; + } + + const char *DishDescriptor::getDescription(void) { +// string tmp = ""; +//// if (description != NULL) tmp += *description; +// tmp += description; +// const char* rating = getRating(); +// if (rating && strcmp(rating,"") != 0) { +// if(tmp != "") tmp += " ~ "; +// tmp += rating; +// } +// if (starRating > 0) { +// if(tmp != "") tmp += " ~ "; +// tmp += getStarRating(); +// } +// return tmp.c_str(); + return description; + } + + void DishDescriptor::setContent(ContentDescriptor::Nibble Nibble) + { + DishTheme = Nibble.getContentNibbleLevel2() & 0xF; + DishCategory = ((Nibble.getUserNibble1() & 0xF) << 4) | (Nibble.getUserNibble2() & 0xF); + } + + void DishDescriptor::setRating(uint16_t rating) + { + uint16_t newRating = (rating >> 10) & 0x07; + if (newRating == 0) newRating = 5; + if (newRating == 6) newRating = 0; + mpaaRating = (newRating << 10) | (rating & 0x3FF); + starRating = (rating >> 13) & 0x07; + } + + const char* DishDescriptor::getRating(){ + static const char *const ratings[8] = { "", "G", "PG", "PG-13", "R", "NR/AO", "", "NC-17" }; + + if (mpaaRating == 0) { + return ratings[mpaaRating]; + } + + char buffer[19]; + buffer[0] = 0; + strcpy(buffer, ratings[(mpaaRating >> 10) & 0x07]); + if (mpaaRating & 0x3A7F) { + strcat(buffer, " ["); + if (mpaaRating & 0x0230) + strcat(buffer, "V,"); + if (mpaaRating & 0x000A) + strcat(buffer, "L,"); + if (mpaaRating & 0x0044) + strcat(buffer, "N,"); + if (mpaaRating & 0x0101) + strcat(buffer, "SC,"); + if (char *s = strrchr(buffer, ',')) + s[0] = ']'; + } + + return isempty(buffer) ? "" : buffer; + } + + const char* DishDescriptor::getStarRating(){ + static const char *const critiques[8] = { "", "*", "*+", "**", "**+", "***", "***+", "****" }; + return critiques[starRating & 0x07]; + } + + const char *DishDescriptor::Decompress(unsigned char Tid, CharArray data) { const unsigned char *str = data.getData(); const unsigned char *cmp = NULL; @@ -270,17 +384,16 @@ namespace SI cmp = str + 3; } if(length <= 0 || !dLength) - return; + return NULL; - decompressed = new unsigned char[dLength + 1]; + char *decompressed = new unsigned char[dLength + 1]; HuffmanTable *table; unsigned int tableSize, numBits; if (Tid > 0x80) { table = Table255; tableSize = SIZE_TABLE_255; numBits = 13; - } - else { + } else { table = Table128; tableSize = SIZE_TABLE_128; numBits = 11; @@ -303,15 +416,7 @@ namespace SI } decompressed[count] = 0; - char *split = strchr((char*)(decompressed), 0x0D); // Look for carriage return - //LogD(2, prep("dLength:%d, length:%d, count:%d, decompressed: %s"), dLength, length, count, decompressed); - if(split){ - *split = 0; - shortText = (char*)(decompressed); - text = (split[1] == 0x20) ? split + 2 : split + 1; - }else{ - text = (char*)(decompressed); - } + return decompressed; } |