// Check if a speed was specified.
/**
- * Speed must be appended to the filename with ':'. To play your video at 50%:
- inigo framebuffer:my_video.mpg:0.5
+ * Speed must be appended to the filename with '?'. To play your video at 50%:
+ inigo framebuffer:my_video.mpg?0.5
* Stroboscope effect can be obtained by adding a stobe=x parameter, where
x is the number of frames that will be ignored.
**/
- double speed;
-
- int count;
+ double speed = 0.0;
char *props = strdup( arg );
- char *ptr = props;
- count = strcspn( ptr, "?" );
- ptr[count] = '\0';
+ char *ptr = strrchr( props, '?' );
+
+ if ( ptr )
+ {
+ speed = atof( ++ptr );
+ if ( speed != 0.0 )
+ // If speed was valid, then strip it and the delimiter.
+ // Otherwise, an invalid speed probably means this '?' was not a delimiter.
+ *(--ptr) = '\0';
+ }
+
real_producer = mlt_factory_producer( profile, "fezzik", props );
-
- ptr += count + 1;
- ptr += strspn( ptr, "?" );
- count = strcspn( ptr, "?" );
- ptr[count] = '\0';
- speed = atof(ptr);
free( props );
if (speed == 0.0) speed = 1.0;