* Pipeline type front-end operations
*/
-typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params, void *arg);
+typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params,
+ void *arg);
+
+typedef int (*pipeline_fe_op_post_init)(void *pipeline);
typedef int (*pipeline_fe_op_free)(void *pipeline);
+typedef int (*pipeline_fe_op_track)(struct pipeline_params *params,
+ uint32_t port_in,
+ uint32_t *port_out);
+
struct pipeline_fe_ops {
pipeline_fe_op_init f_init;
+ pipeline_fe_op_post_init f_post_init;
pipeline_fe_op_free f_free;
+ pipeline_fe_op_track f_track;
cmdline_parse_ctx_t *cmds;
};