clang-format -i applied to src unittest misc

1 files changed, 57 insertions, 55 deletions

diff --git a/demo/freedv_datac1_tx.c b/demo/freedv_datac1_tx.c
index 616eec8..a7a2d10 100644
--- a/demo/freedv_datac1_tx.c
+++ b/demo/freedv_datac1_tx.c
@@ -5,23 +5,23 @@
   DATE CREATED: April 2021
 
   Demonstrates transmitting frames of raw data bytes using the FreeDV API datac1
-  mode.  The data on stdin is transmitted as a sequence of modulated bursts. 
+  mode.  The data on stdin is transmitted as a sequence of modulated bursts.
 
   Format of each burst: ...|preamble|data frame|postamble|silence|....
-  
+
   There is just one data frame per burst in this demo.
-  
+
   usage:
-  
+
   cd codec2/build_linux
   head -c $((510*10)) </dev/urandom > binaryIn.bin
-  cat binaryIn.bin | ./demo/freedv_datac1_tx | ./demo/freedv_datac1_rx > binaryOut.bin
-  diff binaryIn.bin binaryOut.bin
-  
+  cat binaryIn.bin | ./demo/freedv_datac1_tx | ./demo/freedv_datac1_rx >
+binaryOut.bin diff binaryIn.bin binaryOut.bin
+
   Listen to the modulated Tx signal:
-  
+
   cat binaryIn.bin | ./demo/freedv_datac1_tx | aplay -f S16_LE
-  
+
 \*---------------------------------------------------------------------------*/
 
 /*
@@ -42,55 +42,57 @@
 */
 
 #include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 #include "freedv_api.h"
 
 int main(int argc, char *argv[]) {
-    struct freedv            *freedv;
-
-    freedv = freedv_open(FREEDV_MODE_DATAC1);
-    assert(freedv != NULL);
-
-    size_t bytes_per_modem_frame = freedv_get_bits_per_modem_frame(freedv)/8;
-    size_t payload_bytes_per_modem_frame = bytes_per_modem_frame - 2; /* 16 bits used for the CRC */
-    size_t n_mod_out = freedv_get_n_tx_modem_samples(freedv);
-    uint8_t bytes_in[bytes_per_modem_frame];
-    short mod_out_short[n_mod_out];
-    
-    for(int b=0; b<10; b++) {
-        /* send preamble */
-        int n_preamble = freedv_rawdatapreambletx(freedv, mod_out_short);
-        fwrite(mod_out_short, sizeof(short), n_preamble, stdout);
-        
-        /* read our input data frame from stdin */
-        size_t nread = fread(bytes_in, sizeof(uint8_t), payload_bytes_per_modem_frame, stdin);
-        if (nread != payload_bytes_per_modem_frame) break;
-
-        /* The raw data modes require a CRC in the last two bytes */
-        uint16_t crc16 = freedv_gen_crc16(bytes_in, payload_bytes_per_modem_frame);
-        bytes_in[bytes_per_modem_frame-2] = crc16 >> 8;
-        bytes_in[bytes_per_modem_frame-1] = crc16 & 0xff;
-
-        /* modulate and send a data frame */
-        freedv_rawdatatx(freedv, mod_out_short, bytes_in);
-        fwrite(mod_out_short, sizeof(short), n_mod_out, stdout);
-                    
-        /* send postamble */
-        int n_postamble = freedv_rawdatapostambletx(freedv, mod_out_short);
-        fwrite(mod_out_short, sizeof(short), n_postamble, stdout);
-
-        /* create some silence between bursts */
-        int inter_burst_delay_ms = 200;
-        int samples_delay = FREEDV_FS_8000*inter_burst_delay_ms/1000;
-        short sil_short[samples_delay];
-        for(int i=0; i<samples_delay; i++) sil_short[i] = 0;
-        fwrite(sil_short, sizeof(short), samples_delay, stdout);
-    }
-
-    freedv_close(freedv);
-
-    return 0;
+  struct freedv *freedv;
+
+  freedv = freedv_open(FREEDV_MODE_DATAC1);
+  assert(freedv != NULL);
+
+  size_t bytes_per_modem_frame = freedv_get_bits_per_modem_frame(freedv) / 8;
+  size_t payload_bytes_per_modem_frame =
+      bytes_per_modem_frame - 2; /* 16 bits used for the CRC */
+  size_t n_mod_out = freedv_get_n_tx_modem_samples(freedv);
+  uint8_t bytes_in[bytes_per_modem_frame];
+  short mod_out_short[n_mod_out];
+
+  for (int b = 0; b < 10; b++) {
+    /* send preamble */
+    int n_preamble = freedv_rawdatapreambletx(freedv, mod_out_short);
+    fwrite(mod_out_short, sizeof(short), n_preamble, stdout);
+
+    /* read our input data frame from stdin */
+    size_t nread =
+        fread(bytes_in, sizeof(uint8_t), payload_bytes_per_modem_frame, stdin);
+    if (nread != payload_bytes_per_modem_frame) break;
+
+    /* The raw data modes require a CRC in the last two bytes */
+    uint16_t crc16 = freedv_gen_crc16(bytes_in, payload_bytes_per_modem_frame);
+    bytes_in[bytes_per_modem_frame - 2] = crc16 >> 8;
+    bytes_in[bytes_per_modem_frame - 1] = crc16 & 0xff;
+
+    /* modulate and send a data frame */
+    freedv_rawdatatx(freedv, mod_out_short, bytes_in);
+    fwrite(mod_out_short, sizeof(short), n_mod_out, stdout);
+
+    /* send postamble */
+    int n_postamble = freedv_rawdatapostambletx(freedv, mod_out_short);
+    fwrite(mod_out_short, sizeof(short), n_postamble, stdout);
+
+    /* create some silence between bursts */
+    int inter_burst_delay_ms = 200;
+    int samples_delay = FREEDV_FS_8000 * inter_burst_delay_ms / 1000;
+    short sil_short[samples_delay];
+    for (int i = 0; i < samples_delay; i++) sil_short[i] = 0;
+    fwrite(sil_short, sizeof(short), samples_delay, stdout);
+  }
+
+  freedv_close(freedv);
+
+  return 0;
 }