summaryrefslogtreecommitdiff
path: root/src/g711.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/g711.c')
-rw-r--r--src/g711.c58
1 files changed, 34 insertions, 24 deletions
diff --git a/src/g711.c b/src/g711.c
index 47114d6..43f5af5 100644
--- a/src/g711.c
+++ b/src/g711.c
@@ -1,19 +1,27 @@
-/*
- * liburtc
- * Copyright (C) 2019 Chris Hiszpanski
+/**
+ * Copyright (c) 2019-2021 Chris Hiszpanski. All rights reserved.
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
*/
#include <stdio.h>
@@ -21,20 +29,22 @@
#include "g711.h"
void g711_encode(uint8_t *dst, const int16_t *src, size_t n) {
- int i;
+ int i;
- for (i = 0; i < n; i++) {
- dst[i] = pcm2ulaw[0x1FFF & (src[i] >> 3)];
- }
+ for (i = 0; i < n; i++) {
+ dst[i] = pcm2ulaw[0x1FFF & (src[i] >> 3)];
+ }
}
void g711_decode(int16_t *dst, const uint8_t *src, size_t n) {
- int i;
+ int i;
- for (i = 0; i < n; i++) {
- fprintf(stderr, "i = %i, src[i] = %i\n", i, src[i]);
- fprintf(stderr, "ulaw2pcm[i] = %i\n", ulaw2pcm[0]);
-// dst[i] = ulaw2pcm[src[i]] << 3;
- dst[i] = 0;
- }
+ for (i = 0; i < n; i++) {
+ fprintf(stderr, "i = %i, src[i] = %i\n", i, src[i]);
+ fprintf(stderr, "ulaw2pcm[i] = %i\n", ulaw2pcm[0]);
+// dst[i] = ulaw2pcm[src[i]] << 3;
+ dst[i] = 0;
+ }
}
+
+/* vim: set expandtab ts=8 sw=4 tw=0 : */