clang-format -i applied to src unittest misc

1 files changed, 155 insertions, 165 deletions

diff --git a/src/freedv_data_rx.c b/src/freedv_data_rx.c
index 0e028e3..845b295 100644
--- a/src/freedv_data_rx.c
+++ b/src/freedv_data_rx.c
@@ -27,209 +27,199 @@
 */
 
 #include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
 #include <errno.h>
-#include <stdint.h>
 #include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include "freedv_api.h"
 
 /**********************************************************
-	Encoding an ITU callsign (and 4 bit secondary station ID to a valid MAC address.
-	http://dmlinking.net/eth_ar.html
+        Encoding an ITU callsign (and 4 bit secondary station ID to a valid MAC
+   address. http://dmlinking.net/eth_ar.html
  */
 
 // Lookup table for valid callsign characters
-static char alnum2code[37] = {
-	'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
-	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
-	'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 
-	0
-};
+static char alnum2code[37] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+                              'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+                              'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
+                              'U', 'V', 'W', 'X', 'Y', 'Z', 0};
 
 // Decode the callsign in a MAC address
-static int eth_ar_mac2call(char *callsign, int *ssid, bool *multicast, uint8_t mac[6])
-{
-	uint64_t add;
-	int i;
-
-	if (!memcmp(mac, (uint8_t[6]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 6)) {
-		*ssid = 0;
-		*multicast = true;
-		strcpy(callsign, "*");
-		return 0;
-	}
-	*multicast = mac[0] & 0x01;
-	*ssid = (mac[0] & 0x3c) >> 2;
-	add = (uint64_t)(mac[0] & 0xc0) << (40 - 6);
-	add |= (uint64_t)mac[1] << 32;
-	add |= (uint64_t)mac[2] << 24;
-	add |= (uint64_t)mac[3] << 16;
-	add |= (uint64_t)mac[4] << 8;
-	add |= (uint64_t)mac[5];
-
-	for (i = 0; i < 8; i++) {
-		int c = add % 37;
-		callsign[i] = alnum2code[c];
-		add /= 37;
-	}
-	callsign[i] = 0;
-
-	return 0;
+static int eth_ar_mac2call(char *callsign, int *ssid, bool *multicast,
+                           uint8_t mac[6]) {
+  uint64_t add;
+  int i;
+
+  if (!memcmp(mac, (uint8_t[6]){0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 6)) {
+    *ssid = 0;
+    *multicast = true;
+    strcpy(callsign, "*");
+    return 0;
+  }
+  *multicast = mac[0] & 0x01;
+  *ssid = (mac[0] & 0x3c) >> 2;
+  add = (uint64_t)(mac[0] & 0xc0) << (40 - 6);
+  add |= (uint64_t)mac[1] << 32;
+  add |= (uint64_t)mac[2] << 24;
+  add |= (uint64_t)mac[3] << 16;
+  add |= (uint64_t)mac[4] << 8;
+  add |= (uint64_t)mac[5];
+
+  for (i = 0; i < 8; i++) {
+    int c = add % 37;
+    callsign[i] = alnum2code[c];
+    add /= 37;
+  }
+  callsign[i] = 0;
+
+  return 0;
 }
 
-
-
 /**********************************************************
-	Data channel callback functions
+        Data channel callback functions
  */
 
-
 struct my_callback_state {
-    FILE *fdataout;
-    int calls;
+  FILE *fdataout;
+  int calls;
 };
 
 /* Called when a packet has been received */
-void my_datarx(void *callback_state, unsigned char *packet, size_t size) 
-{
-    struct my_callback_state* pstate = (struct my_callback_state*)callback_state;
-    pstate->calls++;
-    fprintf(pstate->fdataout, "%-4d", pstate->calls);
-
-    if (pstate->fdataout != NULL) {
-        size_t i;
-	
-	char callsign_to[9], callsign_from[9];
-	int ssid_to, ssid_from;
-	bool multicast_to, multicast_from;
-	eth_ar_mac2call(callsign_to, &ssid_to, &multicast_to, packet);
-	eth_ar_mac2call(callsign_from, &ssid_from, &multicast_from, packet + 6);
-	
-	if (multicast_from)
-	    fprintf(pstate->fdataout, "Multicast");
-	else
-	    fprintf(pstate->fdataout, "%s-%d", callsign_from, ssid_from);
-
-        printf(" -> ");
-
-	if (multicast_to)
-	    fprintf(pstate->fdataout, "Multicast");
-	else
-	    fprintf(pstate->fdataout, "%s-%d", callsign_to, ssid_to);
-	
-	printf(" (%zd bytes)", size);
-	
-	/* It could be just an identification frame */
-	if (size < 14) {
-	    fprintf(pstate->fdataout, " Identification");
-	} else {
-	    unsigned short ethertype = packet[12] << 8 | packet[13];
-	    fprintf(pstate->fdataout, " EtherType 0x%04x", ethertype);
-	    
-	    if (ethertype == 0x7370)
-	        fprintf(pstate->fdataout, " (FPRS)");
-        }
-        
-	fprintf(pstate->fdataout, ":");
-
-	for (i = 0; i < size; i++) {
-	    if (i % 0x10 == 0)
-	        fprintf(pstate->fdataout, "\n0x%04zx: ", i);
-	    fprintf(pstate->fdataout, "0x%02x ", packet[i]);
-	}
-       	fprintf(pstate->fdataout, "\n");
+void my_datarx(void *callback_state, unsigned char *packet, size_t size) {
+  struct my_callback_state *pstate = (struct my_callback_state *)callback_state;
+  pstate->calls++;
+  fprintf(pstate->fdataout, "%-4d", pstate->calls);
+
+  if (pstate->fdataout != NULL) {
+    size_t i;
+
+    char callsign_to[9], callsign_from[9];
+    int ssid_to, ssid_from;
+    bool multicast_to, multicast_from;
+    eth_ar_mac2call(callsign_to, &ssid_to, &multicast_to, packet);
+    eth_ar_mac2call(callsign_from, &ssid_from, &multicast_from, packet + 6);
+
+    if (multicast_from)
+      fprintf(pstate->fdataout, "Multicast");
+    else
+      fprintf(pstate->fdataout, "%s-%d", callsign_from, ssid_from);
+
+    printf(" -> ");
+
+    if (multicast_to)
+      fprintf(pstate->fdataout, "Multicast");
+    else
+      fprintf(pstate->fdataout, "%s-%d", callsign_to, ssid_to);
+
+    printf(" (%zd bytes)", size);
+
+    /* It could be just an identification frame */
+    if (size < 14) {
+      fprintf(pstate->fdataout, " Identification");
+    } else {
+      unsigned short ethertype = packet[12] << 8 | packet[13];
+      fprintf(pstate->fdataout, " EtherType 0x%04x", ethertype);
+
+      if (ethertype == 0x7370) fprintf(pstate->fdataout, " (FPRS)");
+    }
+
+    fprintf(pstate->fdataout, ":");
+
+    for (i = 0; i < size; i++) {
+      if (i % 0x10 == 0) fprintf(pstate->fdataout, "\n0x%04zx: ", i);
+      fprintf(pstate->fdataout, "0x%02x ", packet[i]);
     }
+    fprintf(pstate->fdataout, "\n");
+  }
 }
 
 /* Called when a new packet can be send */
 void my_datatx(void *callback_state, unsigned char *packet, size_t *size) {
-    /* This should not happen while receiving.. */
-    fprintf(stderr, "datarx callback called, this should not happen!\n");    
-    *size = 0;
+  /* This should not happen while receiving.. */
+  fprintf(stderr, "datarx callback called, this should not happen!\n");
+  *size = 0;
 }
 
-
 int main(int argc, char *argv[]) {
-    FILE                      *fin;
-    struct freedv             *freedv;
-    int                        nin, frame = 0;
-    struct my_callback_state   my_cb_state = {0};
-    int                        mode;
-    int                        verbose;
-    int                        i;
-
-    
-    if (argc < 3) {
-	printf("usage: %s 2400A|2400B|800XA InputModemSpeechFile\n"
-               " \n", argv[0]);
-	printf("e.g    %s 2400A data_fdmdv.raw\n", argv[0]);
-	exit(1);
+  FILE *fin;
+  struct freedv *freedv;
+  int nin, frame = 0;
+  struct my_callback_state my_cb_state = {0};
+  int mode;
+  int verbose;
+  int i;
+
+  if (argc < 3) {
+    printf(
+        "usage: %s 2400A|2400B|800XA InputModemSpeechFile\n"
+        " \n",
+        argv[0]);
+    printf("e.g    %s 2400A data_fdmdv.raw\n", argv[0]);
+    exit(1);
+  }
+
+  my_cb_state.fdataout = stdout;
+
+  mode = -1;
+  if (!strcmp(argv[1], "2400A")) mode = FREEDV_MODE_2400A;
+  if (!strcmp(argv[1], "2400B")) mode = FREEDV_MODE_2400B;
+  if (!strcmp(argv[1], "800XA")) mode = FREEDV_MODE_800XA;
+  assert(mode != -1);
+
+  if (strcmp(argv[2], "-") == 0)
+    fin = stdin;
+  else if ((fin = fopen(argv[2], "rb")) == NULL) {
+    fprintf(stderr, "Error opening input raw modem sample file: %s: %s.\n",
+            argv[2], strerror(errno));
+    exit(1);
+  }
+
+  verbose = 0;
+
+  if (argc > 3) {
+    for (i = 3; i < argc; i++) {
+      if (strcmp(argv[i], "-v") == 0) {
+        verbose = 1;
+      }
+      if (strcmp(argv[i], "-vv") == 0) {
+        verbose = 2;
+      }
     }
+  }
 
-    my_cb_state.fdataout = stdout;
-
-    mode = -1;
-    if (!strcmp(argv[1],"2400A"))
-        mode = FREEDV_MODE_2400A;
-    if (!strcmp(argv[1],"2400B"))
-        mode = FREEDV_MODE_2400B;
-    if (!strcmp(argv[1],"800XA"))
-        mode = FREEDV_MODE_800XA;
-    assert(mode != -1);
-
-    if (strcmp(argv[2], "-")  == 0) fin = stdin;
-    else if ( (fin = fopen(argv[2],"rb")) == NULL ) {
-	fprintf(stderr, "Error opening input raw modem sample file: %s: %s.\n",
-         argv[2], strerror(errno));
-	exit(1);
-    }
+  freedv = freedv_open(mode);
+  assert(freedv != NULL);
 
-    verbose = 0;
-    
-    if (argc > 3) {
-        for (i = 3; i < argc; i++) {
-            if (strcmp(argv[i], "-v") == 0) {
-                verbose = 1;
-            }
-            if (strcmp(argv[i], "-vv") == 0) {
-                verbose = 2;
-            }
-        }
-    }
+  freedv_set_verbose(freedv, verbose);
 
-    freedv = freedv_open(mode);
-    assert(freedv != NULL);
+  short speech_out[freedv_get_n_max_speech_samples(freedv)];
+  short demod_in[freedv_get_n_max_modem_samples(freedv)];
 
-    freedv_set_verbose(freedv, verbose);
+  freedv_set_callback_data(freedv, my_datarx, my_datatx, &my_cb_state);
 
-    short speech_out[freedv_get_n_max_speech_samples(freedv)];
-    short demod_in[freedv_get_n_max_modem_samples(freedv)];
+  /* Note we need to work out how many samples demod needs on each
+     call (nin).  This is used to adjust for differences in the tx and rx
+     sample clock frequencies.  Note also the number of output
+     speech samples is time varying. */
 
-    freedv_set_callback_data(freedv, my_datarx, my_datatx, &my_cb_state);
+  nin = freedv_nin(freedv);
+  while (fread(demod_in, sizeof(short), nin, fin) == nin) {
+    frame++;
 
-    /* Note we need to work out how many samples demod needs on each
-       call (nin).  This is used to adjust for differences in the tx and rx
-       sample clock frequencies.  Note also the number of output
-       speech samples is time varying. */
+    /* usual case: use the freedv_api to do everything: speech decoding,
+     * demodulating */
+    // most common interface - real shorts in, real shorts out
+    freedv_rx(freedv, speech_out, demod_in);
 
     nin = freedv_nin(freedv);
-    while(fread(demod_in, sizeof(short), nin, fin) == nin) {
-        frame++;
-        
-        /* usual case: use the freedv_api to do everything: speech decoding, demodulating */
-        // most common interface - real shorts in, real shorts out
-        freedv_rx(freedv, speech_out, demod_in);
-
-        nin = freedv_nin(freedv);
-    }
+  }
 
-    fclose(fin);
-    fprintf(stderr, "frames decoded: %d\n", frame);
+  fclose(fin);
+  fprintf(stderr, "frames decoded: %d\n", frame);
 
-    freedv_close(freedv);
-    return 0;
+  freedv_close(freedv);
+  return 0;
 }
-