fixed bug in jpeg2000 decoding

[swftools.git] / src / swfrender.c

diff --git a/src/swfrender.c b/src/swfrender.c
index bace6aa..e9df12d 100644 (file)
--- a/src/swfrender.c
+++ b/src/swfrender.c
@@ -128,13 +128,14 @@ int main(int argn, char*argv[])
        fi = open(filename, O_RDONLY|O_BINARY);
        if (fi<=0) { 
            fprintf(stderr,"Couldn't open %s\n", filename);
-           perror(argv[1]);
+           perror(filename);
            exit(1);
        }
        if(swf_ReadSWF(fi,&swf)<0) { 
            fprintf(stderr,"%s is not a valid SWF file or contains errors.\n",argv[1]);
            close(fi);
        }
+       assert(swf.movieSize.xmax > swf.movieSize.xmin && swf.movieSize.ymax > swf.movieSize.ymin);
        RENDERBUF buf;
        swf_Render_Init(&buf, 0,0, (swf.movieSize.xmax - swf.movieSize.xmin) / 20,
                                   (swf.movieSize.ymax - swf.movieSize.ymin) / 20, 2, 1);
@@ -150,11 +151,11 @@ int main(int argn, char*argv[])
 
        gfxsource_t*src = gfxsource_swf_create();
        for(p=params;p;p=p->next) {
-           src->set_parameter(src, p->name, p->value);
+           src->setparameter(src, p->name, p->value);
        }
        gfxdocument_t*doc = src->open(src, filename);
        for(p=params;p;p=p->next) {
-           doc->set_parameter(doc, p->name, p->value);
+           doc->setparameter(doc, p->name, p->value);
        }
        if(!doc) {
            fprintf(stderr,"Couldn't open %s\n", filename);