Fix stream grabbing.

[paraslash.git] / grab_client.h

diff --git a/grab_client.h b/grab_client.h
index 04e0a75b15a32f5ccf13ec1c2fe40ddde6336acc..59ba697ede885c73c548a0e885bc816eb2a35284 100644 (file)
--- a/grab_client.h
+++ b/grab_client.h
@@ -22,38 +22,28 @@ enum grab_mode {
 
 /** Flags specified as arguments to the grab command. */
 enum grab_flags {
-       /** Grab the filter input instead of its output. */
-       GF_INPUT_GRAB = 1,
        /** Stop grabbing if audio file changes. */
-       GF_ONE_SHOT = 2,
+       GF_ONE_SHOT = 1,
 };
 
-/**
- * Describes one active grab client.
- *
- * \sa filter_callback, filter_node::callbacks.
- */
+/** Describes one active grab client. */
 struct grab_client {
+       /* The value of the -p option. */
+       char *parent;
        /** The file descriptor to send the grabbed stream to. */
        int fd;
-       /** Non-zero if the write() to \a fd failed. */
-       int error;
        /** See \ref grab_mode. */
        enum grab_mode mode;
-       /** Point of filter chain to grab. */
-       int32_t filter_num;
-       /** The number of the desired audio format. */
-       int audio_format_num;
        /** Flags given at the command line. */
        enum grab_flags flags;
-       /** The callback data which gets attached to a suitable filter_node. */
-       struct filter_callback fcb;
+       /** The point of the grab client's node in the buffer tree. */
+       struct btr_node *btrn;
+       /* The task of this grab client. */
+       struct task task;
        /** All grab clients belong either to a filter node or to the inactive list. */
        struct list_head node;
 };
 
 int grab_client_new(int fd, int argc, char **argv);
-void activate_inactive_grab_clients(int audio_format_num,
-               struct filter_chain *fc);
-void activate_grab_client(struct grab_client *gc, struct filter_node *fn);
+void activate_grab_clients(void);
 void init_grabbing(void);