diff options
Diffstat (limited to 'lib/rtsp.c')
| -rw-r--r-- | lib/rtsp.c | 70 |
1 files changed, 33 insertions, 37 deletions
@@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -216,7 +216,7 @@ static CURLcode rtsp_done(struct connectdata *conn, CSeq_sent, CSeq_recv); return CURLE_RTSP_CSEQ_ERROR; } - else if(data->set.rtspreq == RTSPREQ_RECEIVE && + if(data->set.rtspreq == RTSPREQ_RECEIVE && (conn->proto.rtspc.rtp_channel == -1)) { infof(data, "Got an RTP Receive with a CSeq of %ld\n", CSeq_recv); /* TODO CPC: Server -> Client logic here */ @@ -648,31 +648,29 @@ static CURLcode rtsp_rtp_readwrite(struct Curl_easy *data, *readmore = TRUE; break; } - else { - /* We have the full RTP interleaved packet - * Write out the header including the leading '$' */ - DEBUGF(infof(data, "RTP write channel %d rtp_length %d\n", - rtspc->rtp_channel, rtp_length)); - result = rtp_client_write(conn, &rtp[0], rtp_length + 4); - if(result) { - failf(data, "Got an error writing an RTP packet"); - *readmore = FALSE; - Curl_safefree(rtspc->rtp_buf); - rtspc->rtp_buf = NULL; - rtspc->rtp_bufsize = 0; - return result; - } + /* We have the full RTP interleaved packet + * Write out the header including the leading '$' */ + DEBUGF(infof(data, "RTP write channel %d rtp_length %d\n", + rtspc->rtp_channel, rtp_length)); + result = rtp_client_write(conn, &rtp[0], rtp_length + 4); + if(result) { + failf(data, "Got an error writing an RTP packet"); + *readmore = FALSE; + Curl_safefree(rtspc->rtp_buf); + rtspc->rtp_buf = NULL; + rtspc->rtp_bufsize = 0; + return result; + } - /* Move forward in the buffer */ - rtp_dataleft -= rtp_length + 4; - rtp += rtp_length + 4; + /* Move forward in the buffer */ + rtp_dataleft -= rtp_length + 4; + rtp += rtp_length + 4; - if(data->set.rtspreq == RTSPREQ_RECEIVE) { - /* If we are in a passive receive, give control back - * to the app as often as we can. - */ - k->keepon &= ~KEEP_RECV; - } + if(data->set.rtspreq == RTSPREQ_RECEIVE) { + /* If we are in a passive receive, give control back + * to the app as often as we can. + */ + k->keepon &= ~KEEP_RECV; } } else { @@ -703,20 +701,18 @@ static CURLcode rtsp_rtp_readwrite(struct Curl_easy *data, *nread = 0; return CURLE_OK; } - else { - /* Fix up k->str to point just after the last RTP packet */ - k->str += *nread - rtp_dataleft; + /* Fix up k->str to point just after the last RTP packet */ + k->str += *nread - rtp_dataleft; - /* either all of the data has been read or... - * rtp now points at the next byte to parse - */ - if(rtp_dataleft > 0) - DEBUGASSERT(k->str[0] == rtp[0]); + /* either all of the data has been read or... + * rtp now points at the next byte to parse + */ + if(rtp_dataleft > 0) + DEBUGASSERT(k->str[0] == rtp[0]); - DEBUGASSERT(rtp_dataleft <= *nread); /* sanity check */ + DEBUGASSERT(rtp_dataleft <= *nread); /* sanity check */ - *nread = rtp_dataleft; - } + *nread = rtp_dataleft; /* If we get here, we have finished with the leftover/merge buffer */ Curl_safefree(rtspc->rtp_buf); @@ -797,7 +793,7 @@ CURLcode Curl_rtsp_parseheader(struct connectdata *conn, /* If the Session ID is not set, and we find it in a response, then set * it. * - * Allow any non whitespace content, up to the field seperator or end of + * Allow any non whitespace content, up to the field separator or end of * line. RFC 2326 isn't 100% clear on the session ID and for example * gstreamer does url-encoded session ID's not covered by the standard. */ |