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parsing rtsp capture flags

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This commit is contained in:
Castillo, Gerard
2013-08-20 08:39:47 +02:00
parent 1cf0fc99f6
commit 7ccf0d3239
1 changed files with 77 additions and 58 deletions
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135
src/video_capture/rtsp.c
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@@ -206,6 +206,7 @@ struct video_frame *vidcap_rtsp_grab(void *state, struct audio_frame **audio){
return s->frame;
}
void *vidcap_rtsp_init(char *fmt, unsigned int flags){
struct rtsp_state *s;
@@ -249,66 +250,84 @@ void *vidcap_rtsp_init(char *fmt, unsigned int flags){
else{
char *tmp;
int i = 0;
while((tmp = strtok_r(fmt, ":", &save_ptr))) {
int len;
switch (i) {
case 0:
if(tmp){
s->uri = malloc(strlen(tmp) + 32);
sprintf(s->uri, "rtsp://%s",tmp);
}else{
printf("\n[rtsp] Wrong format for uri! \n");
show_help();
exit(0);
}
break;
case 1:
if(tmp){
s->port = atoi(tmp);
}else{
printf("\n[rtsp] Wrong format for port! \n");
show_help();
exit(0);
}
break;
case 2:
if(tmp){
s->width = atoi(tmp);
}else{
printf("\n[rtsp] Wrong format for width! \n");
show_help();
exit(0);
}
break;
case 3:
if(tmp){
s->height = atoi(tmp);
}else{
printf("\n[rtsp] Wrong format for height! \n");
show_help();
exit(0);
}
break;
case 4:
if(tmp){
if(strcmp(tmp,"true")==0) s->decompress = true;
else s->decompress = false;
}else continue;
break;
case 5:
continue;
}
fmt = NULL;
++i;
}
printf("[str_split] input flag string = %s\n", fmt);
char ip[100];
int port;
char page[100];
sscanf(fmt, "rtsp://%99[^:]:%99d/%99[^\n]", ip, &port, page);
printf("ip = %s \n", ip);
printf("port = %d\n", port);
printf("page = %s\n", page);
s->uri = malloc(strlen(fmt) + 32);
sprintf(s->uri, "rtsp://%s:%d/%s",ip,port,page);
printf("%s\n",s->uri);
// while((tmp = strtok_r(fmt, ":", &save_ptr))) {
// int len;
// switch (i) {
// case 0:
// if(tmp){
// s->uri = malloc(strlen(tmp) + 32);
// sprintf(s->uri, "%s",tmp);
// }else{
// printf("\n[rtsp] Wrong format for uri! \n");
// show_help();
// exit(0);
// }
// break;
// case 1:
// if(tmp){
// s->port = atoi(tmp);
// }else{
// printf("\n[rtsp] Wrong format for port! \n");
// show_help();
// exit(0);
// }
// break;
// case 2:
// if(tmp){
// s->width = atoi(tmp);
// }else{
// printf("\n[rtsp] Wrong format for width! \n");
// show_help();
// exit(0);
// }
// break;
// case 3:
// if(tmp){
// s->height = atoi(tmp);
// }else{
// printf("\n[rtsp] Wrong format for height! \n");
// show_help();
// exit(0);
// }
// break;
// case 4:
// if(tmp){
// if(strcmp(tmp,"true")==0) s->decompress = true;
// else s->decompress = false;
// }else continue;
// break;
// case 5:
// continue;
// }
// fmt = NULL;
// ++i;
// }
}
// printf("[rtsp] selected flags:\n");
// printf("\t uri: %s\n",s->uri);
// printf("\t port: %d\n", s->port);
// printf("\t width: %d\n",s->width);
// printf("\t height: %d\n",s->height);
// printf("\t decompress: %d\n\n",s->decompress);
printf("[rtsp] selected flags:\n");
printf("\t uri: %s\n",s->uri);
printf("\t port: %d\n", s->port);
printf("\t width: %d\n",s->width);
printf("\t height: %d\n",s->height);
printf("\t decompress: %d\n\n",s->decompress);
exit(0);
s->rx_data->frame_buffer = malloc(4*s->width*s->height);
data = malloc(4*s->width*s->height + s->nals_size);