Remove dead code

This was done with the help of callcatcher [1]. Only functions which
are statically known to be unused are removed.

Some unused functions are not removed yet, because they might be needed
in the near future (such as open_output_stream for the encode branch).

There is one user visible change: the --subcc option did nothing, and is
removed with this commit.

[1] http://www.skynet.ie/~caolan/Packages/callcatcher.html

1 files changed, 0 insertions, 6 deletions

diff --git a/input/input.h b/input/input.h
index a4d9b8dab6..9092e2226d 100644
--- a/input/input.h
+++ b/input/input.h
@@ -252,12 +252,6 @@ struct mp_cmd *mp_input_get_cmd(struct input_ctx *ictx, int time,
 /* Parse text and return corresponding struct mp_cmd. */
 struct mp_cmd *mp_input_parse_cmd(char *str);
 
-/**
- * Parse and queue commands separated by '\n'.
- * Return number of commands queued.
- */
-int mp_input_parse_and_queue_cmds(struct input_ctx *ictx, const char *str);
-
 // After getting a command from mp_input_get_cmd you need to free it using this
 // function
 void mp_cmd_free(struct mp_cmd *cmd);