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output/raop: use "char*" for string buffers

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Not unsigned char.  Eliminate useless casts.
This commit is contained in:
Max Kellermann 2011-08-24 00:24:14 +02:00
parent 8e08407090
commit 47d936e9cc
2 changed files with 20 additions and 20 deletions
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36
src/output/raop_output_plugin.c
View File

@ -168,9 +168,9 @@ kd_lookup(struct key_data *kd, const char *key)
{
while (kd) {
g_debug("checking key %s %s\n", kd->key, key);
if (!strcmp((char*)kd->key, key)) {
if (!strcmp(kd->key, key)) {
g_debug("found %s\n", kd->data);
return (char*) kd->data;
return kd->data;
}
kd = kd->next;
}
@ -599,7 +599,7 @@ exec_request(struct rtspcl_data *rtspcld, const char *cmd, const char *content_t
for (j = 0; j < strlen(line); j++) if (line[j] != ' ') break;
dsize += strlen(line + j);
if ((new_kd->data = realloc(new_kd->data, dsize))) return false;
strcat((char*)new_kd->data, line + j);
strcat(new_kd->data, line + j);
continue;
}
dp = strstr(line, ":");
@ -612,10 +612,10 @@ exec_request(struct rtspcl_data *rtspcld, const char *cmd, const char *content_t
*dp = 0;
new_kd = malloc(sizeof(struct key_data));
new_kd->key = malloc(strlen(line) + 1);
strcpy((char *) new_kd->key, line);
strcpy(new_kd->key, line);
dsize = strlen(dp + 1) + 1;
new_kd->data = malloc(dsize);
strcpy((char*)new_kd->data, dp + 1);
strcpy(new_kd->data, dp + 1);
new_kd->next = NULL;
if (cur_kd == NULL) {
cur_kd = *kd = new_kd;
@ -675,8 +675,8 @@ rtspcl_add_exthds(struct rtspcl_data *rtspcld, const char *key, char *data)
new_kd = (struct key_data *) malloc(sizeof(struct key_data));
new_kd->key = malloc(strlen(key) + 1);
new_kd->data = malloc(strlen(data) + 1);
strcpy((char*)new_kd->key, key);
strcpy((char*)new_kd->data, data);
strcpy(new_kd->key, key);
strcpy(new_kd->data, data);
new_kd->next = NULL;
if (!rtspcld->exthds) {
rtspcld->exthds = new_kd;
@ -725,8 +725,8 @@ rtspcl_setup(struct rtspcl_data *rtspcld, struct key_data **kd)
buf = (char *) malloc(256);
sprintf(buf, "RTP/AVP/UDP;unicast;interleaved=0-1;mode=record;control_port=%d;timing_port=%d", raop_session->ctrl.port, raop_session->ntp.port);
hds.key = (unsigned char*) strdup("Transport");
hds.data = (unsigned char*) buf;
hds.key = strdup("Transport");
hds.data = buf;
hds.next = NULL;
buf = NULL;
if (!exec_request(rtspcld, "SETUP", NULL, NULL, 1, &hds, &rkd)) return false;
@ -783,20 +783,20 @@ rtspcl_record(struct rtspcl_data *rtspcld)
{
struct key_data *kdRange, *kdRtp;
int rval;
unsigned char *buf = (unsigned char *) malloc(128);
char *buf = (char *) malloc(128);
if (!rtspcld->session) {
g_warning("%s: no session in progress\n", __func__);
free(buf);
return false;
}
sprintf((char *) buf, "seq=%d,rtptime=%u", raop_session->play_state.seq_num, raop_session->play_state.rtptime);
sprintf(buf, "seq=%d,rtptime=%u", raop_session->play_state.seq_num, raop_session->play_state.rtptime);
kdRange = malloc(sizeof(struct key_data));
kdRtp = malloc(sizeof(struct key_data));
kdRange->key = (unsigned char*) strdup("Range");
kdRange->data = (unsigned char*) strdup("npt=0-");
kdRange->key = strdup("Range");
kdRange->data = strdup("npt=0-");
kdRange->next = kdRtp;
kdRtp->key = (unsigned char*) strdup("RTP-Info");
kdRtp->key = strdup("RTP-Info");
kdRtp->data = buf;
kdRtp->next = NULL;
rval = exec_request(rtspcld, "RECORD", NULL, NULL, 1, kdRange, &rtspcld->kd);
@ -1187,7 +1187,7 @@ raop_output_cancel(void *data)
//flush
struct key_data kd;
struct raop_data *rd = (struct raop_data *) data;
unsigned char *buf;
char *buf;
int flush_diff = 1;
rd->started = 0;
@ -1201,9 +1201,9 @@ raop_output_cancel(void *data)
buf = malloc(128);
g_mutex_lock(rd->control_mutex);
kd.key = (unsigned char *)strdup("RTP-Info");
sprintf((char *) buf, "seq=%d; rtptime=%d", raop_session->play_state.seq_num + flush_diff, raop_session->play_state.rtptime + NUMSAMPLES * flush_diff);
kd.data = (unsigned char *)buf;
kd.key = strdup("RTP-Info");
sprintf(buf, "seq=%d; rtptime=%d", raop_session->play_state.seq_num + flush_diff, raop_session->play_state.rtptime + NUMSAMPLES * flush_diff);
kd.data = buf;
kd.next = NULL;
exec_request(rd->rtspcl, "FLUSH", NULL, NULL, 1, &kd, &(rd->rtspcl->kd));
free(kd.key);

4
src/output/raop_output_plugin.h
View File

@ -34,8 +34,8 @@
#endif
struct key_data {
unsigned char *key;
unsigned char *data;
char *key;
char *data;
struct key_data *next;
};