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comparison efrtest/etsi-dec.c @ 435:9f354d2aea13

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efrtest: split etsi-dec.c for code reuse
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 08 May 2024 05:25:47 +0000
parents da17c7f02c6c
children
comparison
equal deleted inserted replaced
434:ba5031723ab6 435:9f354d2aea13
13 #include <stdlib.h> 13 #include <stdlib.h>
14 #include <string.h> 14 #include <string.h>
15 #include <strings.h> 15 #include <strings.h>
16 #include "../libgsmefr/gsm_efr.h" 16 #include "../libgsmefr/gsm_efr.h"
17 #include "etsi.h" 17 #include "etsi.h"
18
19 static void
20 write_pcm_be(outf, pcm)
21 FILE *outf;
22 int16_t *pcm;
23 {
24 uint8_t bytes[320], *dp;
25 int16_t samp;
26 unsigned n;
27
28 dp = bytes;
29 for (n = 0; n < 160; n++) {
30 samp = pcm[n];
31 *dp++ = (samp >> 8) & 0xFF;
32 *dp++ = samp & 0xFF;
33 }
34 fwrite(bytes, 2, 160, outf);
35 }
36
37 static void
38 write_pcm_le(outf, pcm)
39 FILE *outf;
40 int16_t *pcm;
41 {
42 uint8_t bytes[320], *dp;
43 int16_t samp;
44 unsigned n;
45
46 dp = bytes;
47 for (n = 0; n < 160; n++) {
48 samp = pcm[n];
49 *dp++ = samp & 0xFF;
50 *dp++ = (samp >> 8) & 0xFF;
51 }
52 fwrite(bytes, 2, 160, outf);
53 }
54 18
55 main(argc, argv) 19 main(argc, argv)
56 char **argv; 20 char **argv;
57 { 21 {
58 int big_endian; 22 int big_endian;