X-Git-Url: https://git.llucax.com/z.facultad/75.06/jacu.git/blobdiff_plain/fda048987789cf1bcf067115a593042af5ade502..4c56e227e8a6bf6acb612b95a66f39b2abb7faca:/src/statichuff/statichuff.h?ds=inline

diff --git a/src/statichuff/statichuff.h b/src/statichuff/statichuff.h
index 35a550c..97e8f4c 100644
--- a/src/statichuff/statichuff.h
+++ b/src/statichuff/statichuff.h
@@ -21,12 +21,13 @@ typedef struct t_code {
 } SHUFFCODE;
 
 typedef struct t_huff {
-	FILE *coderfp; /* filepointer usado en el coder de bychunk */
-	VFILE *decoderfp; /* filepointer usado en ambos decoders */
+	FILE *coderfp; /* fpointer usado en el coder de bychunk para el temp */
+	VFILE *decoderfp; /* fpointer al archivo a descomrimir */
 	char *sourcefile; /* Nombre del archivo a comprimir */
 	char *targetfile; /* Nombre del archivo comprimido */
 	long volsize; /* Tamanio de volumen para multivol */
-	char preloadfreq; /* 1 Freqtable preloaded (bychunk | canonico) - 0 byfile */
+	char bychunk; /* 0 works byfile, 1 works bychunk */
+	char canonic; /* 1 Huffman Canonico con preloaded freqtable */
 	t_freq *freqtable; /* Tabla de frecuencias */
 	t_freq sumfreq; /* Frecuencia total acumulada */
 	SHUFFNODE *codetree; /* Puntero al arbol de codigos prefijos */		
@@ -40,7 +41,12 @@ HUFF_STATE *shuff_init_encoder_byfile(char *inputfile, char *outputfile, long vo
 HUFF_STATE *shuff_init_encoder_bychunk(char *outputfile, long volsize);
 HUFF_STATE *shuff_init_decoder(char *inputfile, char *outputfile);
 void shuff_deinit_encoder(HUFF_STATE *shuff);
+void shuff_deinit_decoder(HUFF_STATE *shuff);
 int shuff_encode_file(HUFF_STATE *shuff);
 int shuff_decode_file(HUFF_STATE *shuff);
+int shuff_scanfreq_chunk(HUFF_STATE *chunkshuff, char* chunk, int chunksize);
+int shuff_decode_chunk(HUFF_STATE *shuff, char *chunk, int chunksize, int *decodedbytes);
+int shuff_savemodel(HUFF_STATE *shuff);
+int shuff_loadmodel(HUFF_STATE *shuff, char *modelfile);
 
 #endif /* _STATICHUFF_H_ */