added gfx2gfx to Makefile, small fix in as3compile

[swftools.git] / src / swfextract.c

diff --git a/src/swfextract.c b/src/swfextract.c
index f636eea..3550731 100644 (file)
--- a/src/swfextract.c
+++ b/src/swfextract.c
@@ -675,13 +675,17 @@ void handlejpeg(TAG*tag)
     else if(tag->id == ST_DEFINEBITSJPEG3 && tag->len>6) {
        U32 end = GET32(&tag->data[2])+6;
        int pos = findjpegboundary(&tag->data[6], tag->len-6);
-       if(pos<0)
-           return;
-       pos+=6;
-       fi = save_fopen(filename, "wb");
-       fwrite(&tag->data[6], pos-6, 1, fi);
-       fwrite(&tag->data[pos+4], end-(pos+4), 1, fi);
-       fclose(fi);
+       if(pos<0) {
+            fi = save_fopen(filename, "wb");
+            fwrite(&tag->data[6], end-6, 1, fi);
+            fclose(fi);
+        } else {
+            pos+=6;
+            fi = save_fopen(filename, "wb");
+            fwrite(&tag->data[6], pos-6, 1, fi);
+            fwrite(&tag->data[pos+4], end-(pos+4), 1, fi);
+            fclose(fi);
+        }
     }
     else {
        int id = GET16(tag->data);
@@ -940,7 +944,7 @@ void handlelossless(TAG*tag)
 }
 #endif
 
-FILE*mp3file;
+static FILE*mp3file=0;
 void handlesoundstream(TAG*tag)
 {
     char*filename = "output.mp3";
@@ -1183,8 +1187,13 @@ int main (int argc,char ** argv)
     if (found)
        extractTag(&swf, destfilename);
 
-    if(mp3file)
+    if(mp3file) {
        fclose(mp3file);
+    } else {
+        if(extractmp3) {
+            msg("<error> Didn't find a soundstream in file");
+        }
+    }
 
     swf_FreeTags(&swf);
     return 0;