From 5671aa4f0f5536de2fc58b6f89f01947f4f8f1c1 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 15 Feb 2016 04:34:28 +0100
Subject: Remove useless libtoolame-dab files

---
 libtoolame-dab/xpad.c | 88 ---------------------------------------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 libtoolame-dab/xpad.c

(limited to 'libtoolame-dab/xpad.c')

diff --git a/libtoolame-dab/xpad.c b/libtoolame-dab/xpad.c
deleted file mode 100644
index 6c97ea8..0000000
--- a/libtoolame-dab/xpad.c
+++ /dev/null
@@ -1,88 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <assert.h>
-#include <errno.h>
-
-#include "xpad.h"
-
-static int xpad_fd = 0;
-
-/* The F-PAD has to be:
-    uint16_t fpad = 0x2; // CI flag
-
-    if (xpad_len()) {
-        fpad |= 1<<13; // variable length X-PAD
-    }
-
-   which is included by mot-encoder in the file/fifo
-   it generates
-   */
-
-/* Create and open the desired PAD input fifo
- */
-int xpad_init(char* pad_fifo, int pad_len)
-{
-    if (mkfifo(pad_fifo, S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH) != 0) {
-        if (errno != EEXIST) {
-            fprintf(stderr, "Can't create pad file: %d!\n", errno);
-            return -1;
-        }
-    }
-
-    xpad_fd = open(pad_fifo, O_RDONLY | O_NONBLOCK);
-    if (xpad_fd == -1) {
-        fprintf(stderr, "Can't open pad file!\n");
-        return -1;
-    }
-
-    int flags = fcntl(xpad_fd, F_GETFL, 0);
-    if (fcntl(xpad_fd, F_SETFL, flags | O_NONBLOCK)) {
-        fprintf(stderr, "Can't set non-blocking mode in pad file!\n");
-        return -1;
-    }
-
-    return 0;
-}
-
-int xpad_read_len(uint8_t* buf, int len)
-{
-    if (xpad_fd == 0) return 0;
-
-    ssize_t num_read = 0;
-
-    while (num_read < len) {
-        ssize_t r = read(xpad_fd, buf + num_read, len - num_read);
-
-        if(r < 0) {
-            if (errno == EAGAIN) {
-                return 0;
-            }
-            else {
-                perror("PAD input read error");
-                return -1;
-            }
-        }
-        else if (r == 0) {
-            // reached end of data
-            return 0;
-        }
-
-        num_read += r;
-    }
-
-#if XPAD_DEBUG
-    int i;
-    for (i = 0; i < len; i++) {
-        fprintf(stderr, "%02x ", buf[i]);
-    }
-    fprintf(stderr, "\n");
-#endif
-
-    return num_read;
-}
-
-- 
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