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#include "inputPlugin.h"
#include "list.h"
#include "myfprintf.h"
#include <stdlib.h>
#include <string.h>
static List * inputPlugin_list = NULL;
void loadInputPlugin(InputPlugin * inputPlugin) {
if(!inputPlugin) return;
if(!inputPlugin->name) return;
if(inputPlugin->initFunc && inputPlugin->initFunc() < 0) return;
insertInList(inputPlugin_list, inputPlugin->name, (void *)inputPlugin);
}
void unloadInputPlugin(InputPlugin * inputPlugin) {
if(inputPlugin->finishFunc) inputPlugin->finishFunc();
deleteFromList(inputPlugin_list, inputPlugin->name);
}
static int stringFoundInStringArray(char ** array, char * suffix) {
while(array && *array) {
if(strcasecmp(*array, suffix) == 0) return 1;
array++;
}
return 0;
}
InputPlugin * getInputPluginFromSuffix(char * suffix) {
ListNode * node = inputPlugin_list->firstNode;
InputPlugin * plugin = NULL;
if(suffix == NULL) return NULL;
while(node != NULL) {
plugin = node->data;
if(stringFoundInStringArray(plugin->suffixes, suffix)) {
return plugin;
}
node = node->nextNode;
}
return NULL;
}
InputPlugin * getInputPluginFromMimeType(char * mimeType) {
ListNode * node = inputPlugin_list->firstNode;
InputPlugin * plugin = NULL;
if(mimeType == NULL) return NULL;
while(node != NULL) {
plugin = node->data;
if(stringFoundInStringArray(plugin->mimeTypes, mimeType)) {
return plugin;
}
node = node->nextNode;
}
return NULL;
}
InputPlugin * getInputPluginFromName(char * name) {
void * plugin = NULL;
findInList(inputPlugin_list, name, &plugin);
return (InputPlugin *)plugin;
}
void printAllInputPluginSuffixes(FILE * fp) {
ListNode * node = inputPlugin_list->firstNode;
InputPlugin * plugin;
char ** suffixes;
while(node) {
plugin = (InputPlugin *)node->data;
suffixes = plugin->suffixes;
while(suffixes && *suffixes) {
myfprintf(fp, "%s ", *suffixes);
suffixes++;
}
node = node->nextNode;
}
myfprintf(fp, "\n");
}
extern InputPlugin mp3Plugin;
extern InputPlugin oggPlugin;
extern InputPlugin flacPlugin;
extern InputPlugin audiofilePlugin;
extern InputPlugin mp4Plugin;
extern InputPlugin aacPlugin;
extern InputPlugin modPlugin;
void initInputPlugins() {
inputPlugin_list = makeList(NULL);
/* load plugins here */
loadInputPlugin(&mp3Plugin);
loadInputPlugin(&oggPlugin);
loadInputPlugin(&flacPlugin);
loadInputPlugin(&audiofilePlugin);
loadInputPlugin(&mp4Plugin);
loadInputPlugin(&modPlugin);
}
void finishInputPlugins() {
freeList(inputPlugin_list);
}
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