movie.c in rmov-0.1.4

- old
+ new

@@ -344,17 +344,16 @@
                                   &fs, 'TVOD', smSystemScript, createMovieFileDontCreateResFile);
   return new_movie_obj;
 }
 
 /*
-  call-seq: export_pict(filepath, time)
+  call-seq: export_image_type(filepath, time, ostype)
   
-  Exports a PICT file to given filepath (should end in .pct) at the given 
-  time. Time should be a floating point in seconds.
+  Exports an image as the given ostype. It is best to use export_image
+  instead if the ostype can be determined from the filepath extension.
 */
-
-static VALUE movie_export_pict(VALUE obj, VALUE filepath, VALUE frame_time)
+static VALUE movie_export_image_type(VALUE obj, VALUE filepath, VALUE frame_time, VALUE ostype_obj)
 {
   GraphicsImportComponent component;
   PicHandle picture;
   Handle handle;
   FSSpec fs;
@@ -379,11 +378,11 @@
   
   err = GraphicsImportSetDataHandle(component, handle);
   if (err != noErr)
     rb_raise(eQuickTime, "Error %d occurred while setting graphics importer data handle for %s.", err, RSTRING(filepath)->ptr);
   
-  err = GraphicsImportExportImageFile(component, 0, 0, &fs, smSystemScript);
+  err = GraphicsImportExportImageFile(component, OSTYPE(RSTRING(ostype_obj)->ptr), 0, &fs, smSystemScript);
   if (err != noErr)
     rb_raise(eQuickTime, "Error %d occurred while exporting pict to file %s.", err, RSTRING(filepath)->ptr);
   
   CloseComponent(component);
   DisposeHandle(handle);
@@ -448,10 +447,10 @@
   rb_define_method(cMovie, "clone_section", movie_clone_section, 2);
   rb_define_method(cMovie, "clip_section", movie_clip_section, 2);
   rb_define_method(cMovie, "changed?", movie_changed, 0);
   rb_define_method(cMovie, "clear_changed_status", movie_clear_changed_status, 0);
   rb_define_method(cMovie, "flatten", movie_flatten, 1);
-  rb_define_method(cMovie, "export_pict", movie_export_pict, 2);
+  rb_define_method(cMovie, "export_image_type", movie_export_image_type, 3);
   rb_define_method(cMovie, "dispose", movie_dispose, 0);
   rb_define_method(cMovie, "poster_time", movie_get_poster_time, 0);
   rb_define_method(cMovie, "poster_time=", movie_set_poster_time, 1);
   rb_define_method(cMovie, "new_track", movie_new_track, 2);
 }