shithub: libtags

Info  •  Files  •  Log  •  Branches

wav: don't stop on data (tags may follow after); don't stop after 8 sections either

--- a/wav.c

+++ b/wav.c

@@ -26,7 +26,7 @@

 	sz = 1;

 	info = 0;

-	for(i = 0; i < 8 && sz > 0; i++){

+	for(i = 0; sz > 0; i++){

 		if(ctx->read(ctx, d, 4+4+(i?0:4)) != 4+4+(i?0:4))

 			return -1;

 		if(i == 0){

@@ -66,10 +66,7 @@

 		}else if(memcmp(d, "LIST", 4) == 0){

 			sz = csz - 4;

 			continue;

-		}else if(memcmp(d, "data", 4) == 0){

-			break;

 		}else if(info){

-			csz++;

 			for(n = 0; n < nelem(t); n++){

 				if(memcmp(d, t[n].s, 4) == 0){

 					if(ctx->read(ctx, d, csz) != (int)csz)

@@ -80,6 +77,8 @@

 					break;

 				}

 			}

+			if(n < nelem(t))

+				continue;

 		}

 		if(ctx->seek(ctx, csz, 1) < 0)