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-rw-r--r--genwave.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/genwave.c b/genwave.c
index b397d3c..8f32076 100644
--- a/genwave.c
+++ b/genwave.c
@@ -101,8 +101,7 @@ void write_law(FILE *fp, char *name, char law)
short sample;
unsigned int size, wsize;
- if ((lfp=fopen(name,"r")))
- {
+ if ((lfp=fopen(name,"r"))) {
/* get size */
fseek(lfp, 0, SEEK_END);
size = ftell(lfp);
@@ -131,8 +130,7 @@ void write_law(FILE *fp, char *name, char law)
/* data */
fprintf(fp, "data%c%c%c%c", (char)(size&0xff), (char)((size>>8)&0xff), (char)((size>>16)&0xff), (char)(size>>24));
i = 0;
- while(i < size)
- {
+ while(i < size) {
fread(buffer, 1, 1, lfp);
if (law == 'a')
sample = isdn_audio_alaw_to_s16[*buffer];
@@ -156,8 +154,7 @@ int main(int argc, char *argv[])
{
FILE *fp;
- if (argc <= 1)
- {
+ if (argc <= 1) {
usage:
printf("Usage:\n");
printf("%s ulaw2wave <alaw file> <wav file>\n", argv[0]);
@@ -165,29 +162,23 @@ int main(int argc, char *argv[])
return(0);
}
- if (!strcmp(argv[1], "alaw2wave"))
- {
+ if (!strcmp(argv[1], "alaw2wave")) {
if (argc <= 3)
goto usage;
- if ((fp=fopen(argv[3],"w")))
- {
+ if ((fp=fopen(argv[3],"w"))) {
write_law(fp,argv[2],'a');
fclose(fp);
- } else
- {
+ } else {
printf("Cannot open wave file %s\n",argv[3]);
}
} else
- if (!strcmp(argv[1], "ulaw2wave"))
- {
+ if (!strcmp(argv[1], "ulaw2wave")) {
if (argc <= 3)
goto usage;
- if ((fp=fopen(argv[3],"w")))
- {
+ if ((fp=fopen(argv[3],"w"))) {
write_law(fp,argv[2],'u');
fclose(fp);
- } else
- {
+ } else {
printf("Cannot open wave file %s\n",argv[3]);
}
} else