input: Remove separate mp_input_add_event_fd

Use the same mp_input_add_key_fd for all uses and add a context
argument to its callback that was before only in the event fd
callbacks. Instead of checking in input.c whether keys were inserted
to the keypress FIFO during the callback do the check in the callback
before returning and set return value accordingly.

1 files changed, 2 insertions, 1 deletions

diff --git a/mp_fifo.c b/mp_fifo.c
index 5d0159dfd8..ebb9dccf75 100644
--- a/mp_fifo.c
+++ b/mp_fifo.c
@@ -23,7 +23,8 @@ static void mplayer_put_key_internal(int code){
   key_fifo_write=(key_fifo_write+1)%key_fifo_size;
 }
 
-int mplayer_get_key(int fd){
+int mplayer_get_key(void *ctx, int fd)
+{
   int key;
 //  printf("mplayer_get_key(%d)\n",fd);
   if (key_fifo_data == NULL)