decoder.c (588 bytes)
1 #include <sys/select.h> 2 3 #include <err.h> 4 #include <limits.h> 5 #include <stdio.h> 6 #include <string.h> 7 #include <strings.h> 8 9 #include "sad.h" 10 11 static struct { 12 char *ext; 13 Decoder *decoder; 14 } decodermap[] = { 15 {".wav", &wavdecoder}, 16 {".flac", &wavdecoder}, 17 {".mp3", &mp3decoder}, 18 {".ogg", &vorbisdecoder}, 19 }; 20 21 Decoder *matchdecoder(const char *name) { 22 char *ext; 23 size_t i; 24 25 ext = strrchr(name, '.'); 26 if (!ext) 27 return NULL; 28 for (i = 0; i < LEN(decodermap); i++) 29 if (!strcasecmp(decodermap[i].ext, ext)) 30 return decodermap[i].decoder; 31 return NULL; 32 }