diff options
Diffstat (limited to 'libmpdemux/realrtsp/real.c')
| -rw-r--r-- | libmpdemux/realrtsp/real.c | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/libmpdemux/realrtsp/real.c b/libmpdemux/realrtsp/real.c index 3d150b285d..ce636707e2 100644 --- a/libmpdemux/realrtsp/real.c +++ b/libmpdemux/realrtsp/real.c @@ -649,6 +649,25 @@ int real_get_rdt_chunk(rtsp_t *rtsp_session, char *buffer) { return n+12; } +int convert_timestamp(char *str, int *sec, int *msec) { + int hh, mm, ss, ms = 0; + if (sscanf(str, "%d:%d:%d.%d", &hh, &mm, &ss, &ms) < 3) { + hh = 0; + if (sscanf(str, "%d:%d.%d", &mm, &ss, &ms) < 2) { + mm = 0; + if (sscanf(str, "%d.%d", &ss, &ms) < 1) { + ss = 0; + ms = 0; + } + } + } + if (sec) + *sec = hh * 3600 + mm * 60 + ss; + if (msec) + *msec = ms; + return 1; +} + rmff_header_t *real_setup_and_get_header(rtsp_t *rtsp_session, uint32_t bandwidth) { char *description=NULL; @@ -745,10 +764,24 @@ rmff_header_t *real_setup_and_get_header(rtsp_t *rtsp_session, uint32_t bandwid rtsp_schedule_field(rtsp_session, subscribe); rtsp_request_setparameter(rtsp_session,NULL); + { + int s_ss = 0, s_ms = 0, e_ss = 0, e_ms = 0; + char *str; + if ((str = rtsp_get_param(rtsp_session, "start"))) { + convert_timestamp(str, &s_ss, &s_ms); + free(str); + } + if ((str = rtsp_get_param(rtsp_session, "end"))) { + convert_timestamp(str, &e_ss, &e_ms); + free(str); + } + str = buf + sprintf(buf, s_ms ? "%s%d.%d-" : "%s%d-", "Range: npt=", s_ss, s_ms); + if (e_ss || e_ms) + sprintf(str, e_ms ? "%d.%d" : "%d", e_ss, e_ms); + } + rtsp_schedule_field(rtsp_session, buf); /* and finally send a play request */ - rtsp_schedule_field(rtsp_session, "Range: npt=0-"); rtsp_request_play(rtsp_session,NULL); return h; } - |