* @GST_BASE_PARSE_FORMAT_FLAG_NONE: no flags active
* @GST_BASE_PARSE_FORMAT_FLAG_PASSTHROUGH: nature of format or configuration
* does not allow (much) parsing, so parser should operate in passthrough mode
- * (which only applies operating in pull mode). That is, incoming buffers
+ * (which only applies operating in push mode). That is, incoming buffers
* are pushed through unmodified, i.e. no @check_valid_frame or @parse_frame
* callbacks will be invoked. On the other hand, @pre_push_buffer is still
* invoked, where subclass can perform as much or as little is appropriate for