winlin

refine the usage of bwtc.

@@ -65,7 +65,7 @@ int main(int argc, char** argv) @@ -65,7 +65,7 @@ int main(int argc, char** argv)
65 if (argc <= 1) { 65 if (argc <= 1) {
66 printf("RTMP bandwidth check/test with server.\n" 66 printf("RTMP bandwidth check/test with server.\n"
67 "Usage: %s <rtmp_url>\n" 67 "Usage: %s <rtmp_url>\n"
68 - " rtmp_url RTMP bandwidth url to check. format: rtmp://server:port/app?key=xxx&&vhost=xxx\n" 68 + " rtmp_url RTMP bandwidth url to check. format: rtmp://server:port/app?key=xxx,vhost=xxx\n"
69 "For example:\n" 69 "For example:\n"
70 " %s rtmp://127.0.0.1:1935/app?key=35c9b402c12a7246868752e2878f7e0e,vhost=bandcheck.srs.com\n" 70 " %s rtmp://127.0.0.1:1935/app?key=35c9b402c12a7246868752e2878f7e0e,vhost=bandcheck.srs.com\n"
71 " %s rtmp://127.0.0.1:1935/app?key=35c9b402c12a7246868752e2878f7e0e,vhost=bandcheck.srs.com>/dev/null\n" 71 " %s rtmp://127.0.0.1:1935/app?key=35c9b402c12a7246868752e2878f7e0e,vhost=bandcheck.srs.com>/dev/null\n"