diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rtsp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/rtsp.c b/lib/rtsp.c index 873b15f5f..efbdf5d7a 100644 --- a/lib/rtsp.c +++ b/lib/rtsp.c @@ -54,6 +54,11 @@ */ +#define RTP_PKT_CHANNEL(p) ((int)((unsigned char)((p)[1]))) + +#define RTP_PKT_LENGTH(p) ((((int)((unsigned char)((p)[2]))) << 8) | \ + ((int)((unsigned char)((p)[3])))) + static int rtsp_getsock_do(struct connectdata *conn, curl_socket_t *socks, int numsocks); @@ -544,16 +549,14 @@ CURLcode Curl_rtsp_rtp_readwrite(struct SessionHandle *data, while((rtp_dataleft > 0) && (rtp[0] == '$')) { if(rtp_dataleft > 4) { - char channel; int rtp_length; /* Parse the header */ /* The channel identifier immediately follows and is 1 byte */ - channel = rtp[1]; - rtspc->rtp_channel = (int) channel; + rtspc->rtp_channel = RTP_PKT_CHANNEL(rtp); /* The length is two bytes */ - rtp_length = ntohs( *((unsigned short *)(&rtp[2])) ); + rtp_length = RTP_PKT_LENGTH(rtp); if(rtp_dataleft < rtp_length + 4) { /* Need more - incomplete payload*/ |