SWF files generated with -m are now always compressed.

[swftools.git] / src / jpeg2swf.c

diff --git a/src/jpeg2swf.c b/src/jpeg2swf.c
index fae3b40..f20b53f 100644 (file)
--- a/src/jpeg2swf.c
+++ b/src/jpeg2swf.c
@@ -42,6 +42,7 @@ struct {
     int verbose;
     char *outfile;
     int mx;
+    int version;
 } global;
 
 typedef struct _image {
@@ -61,8 +62,8 @@ TAG *MovieStart(SWF * swf, float framerate, int dx, int dy)
 
     memset(swf, 0x00, sizeof(SWF));
 
-    swf->fileVersion = 4;
-    swf->frameRate = (256.0 * framerate);
+    swf->fileVersion = global.version;
+    swf->frameRate = (int)(256.0 * framerate);
     swf->movieSize.xmax = dx * 20;
     swf->movieSize.ymax = dy * 20;
 
@@ -92,8 +93,14 @@ int MovieFinish(SWF * swf, TAG * t, char *sname)
            sname = "output.swf";
        handle = open(sname, O_BINARY | O_RDWR | O_CREAT | O_TRUNC, 0666);
     }
-    if (swf_WriteSWF(handle, swf)<0) 
-           fprintf(stderr, "Unable to write output file: %s\n", sname);
+    if(global.version >= 6) {
+       if (swf_WriteSWC(handle, swf)<0) 
+               fprintf(stderr, "Unable to write output file: %s\n", sname);
+    } else {
+       if (swf_WriteSWF(handle, swf)<0) 
+               fprintf(stderr, "Unable to write output file: %s\n", sname);
+    }
+
     if (handle != so)
        close(handle);
 
@@ -368,6 +375,7 @@ int args_callback_option(char *arg, char *val)
 
        case 'm':
            global.mx = 1;
+           global.version = 6;
            return 0;
 
        case 'Y':
@@ -394,15 +402,16 @@ int args_callback_option(char *arg, char *val)
     return res;
 }
 
-struct options_t options[] = { {"q", "quality"},
+static struct options_t options[] = {
 {"o", "output"},
 {"m", "mx"},
+{"q", "quality"},
 {"r", "rate"},
-{"v", "verbose"},
 {"X", "width"},
 {"Y", "height"},
+{"v", "verbose"},
 {"V", "version"},
-{0, 0},
+{0,0}
 };
 
 int args_callback_longoption(char *name, char *val)
@@ -433,29 +442,18 @@ int args_callback_command(char *arg, char *next)  // actually used as filename
 
 void args_callback_usage(char *name)
 {
-    printf
-       ("Usage: %s  [-options [value]] imagefiles[.jpg]|[.jpeg] [...]\n",
-        name);
-    printf
-       ("-o outputfile       --output   explicitly specify output file. (otherwise, output.swf will be used)\n");
-    printf
-       ("-m                  --mx       Use Flash MX H.263 compression (use for correlated images)\n");
-    printf
-       ("-q quality          --quality  Set compression quality (1-100, 1=worst, 100=best)\n");
-    printf
-       ("-r framerate        --rate     Set movie framerate (frames per second)\n");
-    printf
-       ("-o outputfile       --output   Set name for SWF output file\n");
-    printf
-       ("-X pixel            --width    Force movie width to pixel (default: autodetect)\n");
-    printf
-       ("-Y pixel            --height   Force movie height to pixel (default: autodetect)\n");
-    printf
-       ("-v level            --verbose  Set verbose level (0=quiet, 1=default, 2=debug)\n");
-    printf
-       ("-V                  --version  Print version information and exit\n");
-    printf
-       ("The following options can be set independently for each image: -q\n");
+    printf("\n");
+    printf("Usage: %s [-options [value]] imagefiles[.jpg]|[.jpeg] [...]\n", name);
+    printf("\n");
+    printf("-o , --output <outputfile>     Explicitly specify output file. (otherwise, output.swf will be used)\n");
+    printf("-m , --mx                      Use Flash MX H.263 compression (use for correlated images)\n");
+    printf("-q , --quality <quality>       Set compression quality (1-100, 1=worst, 100=best)\n");
+    printf("-r , --rate <framerate>         Set movie framerate (frames per second)\n");
+    printf("-X , --width <width>           Force movie width to <width> (default: autodetect)\n");
+    printf("-Y , --height <height>         Force movie height to <height> (default: autodetect)\n");
+    printf("-v , --verbose <level>         Set verbose level to <level> (0=quiet, 1=default, 2=debug)\n");
+    printf("-V , --version                 Print version information and exit\n");
+    printf("\n");
 }
 
 
@@ -469,6 +467,7 @@ int main(int argc, char **argv)
     global.quality = 60;
     global.framerate = 1.0;
     global.verbose = 1;
+    global.version = 4;
 
     processargs(argc, argv);