#include <vlc_common.h>
#include <vlc_plugin.h>
-
+#include <vlc_input.h>
#include <vlc_demux.h>
#include <vlc_interface.h>
#include <vlc_network.h>
add_integer( "rtsp-http-port", 80, NULL,
N_("HTTP tunnel port"),
N_("Port to use for tunneling the RTSP/RTP over HTTP."),
- true );
+ true )
add_integer("rtsp-caching", 4 * DEFAULT_PTS_DELAY / 1000, NULL,
CACHING_TEXT, CACHING_LONGTEXT, true );
add_bool( "rtsp-kasenna", false, NULL, KASENNA_TEXT,
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = NULL;
- MediaSubsessionIterator *iter = NULL;
- MediaSubsession *sub = NULL;
int i, i_return;
int i_error = VLC_EGENERIC;
{
live_track_t *tk = p_sys->track[i];
- if( tk->b_muxed ) stream_DemuxDelete( tk->p_out_muxed );
+ if( tk->b_muxed ) stream_Delete( tk->p_out_muxed );
es_format_Clean( &tk->fmt );
free( tk->p_buffer );
free( tk );
}
if( p_sys->i_track ) free( p_sys->track );
- if( p_sys->p_out_asf ) stream_DemuxDelete( p_sys->p_out_asf );
+ if( p_sys->p_out_asf ) stream_Delete( p_sys->p_out_asf );
if( p_sys->rtsp && p_sys->ms ) p_sys->rtsp->teardownMediaSession( *p_sys->ms );
if( p_sys->p_timeout )
{
{
live_track_t *tk = p_sys->track[i];
- if( tk->b_muxed ) stream_DemuxDelete( tk->p_out_muxed );
+ if( tk->b_muxed ) stream_Delete( tk->p_out_muxed );
es_format_Clean( &tk->fmt );
free( tk->p_buffer );
free( tk );
}
if( p_sys->i_track ) free( p_sys->track );
- if( p_sys->p_out_asf ) stream_DemuxDelete( p_sys->p_out_asf );
+ if( p_sys->p_out_asf ) stream_Delete( p_sys->p_out_asf );
if( p_sys->rtsp && p_sys->ms ) p_sys->rtsp->teardownMediaSession( *p_sys->ms );
if( p_sys->p_timeout )
{
psz_options = p_sys->rtsp->sendOptionsCmd( psz_url, psz_user, psz_pwd,
&authenticator );
#endif
+ if( psz_options == NULL && authenticator.realm() != NULL )
+ {
+ // try again, with the realm set this time
+#if LIVEMEDIA_LIBRARY_VERSION_INT >= 1223337600
+ psz_options = p_sys->rtsp->sendOptionsCmd( psz_url, psz_user, psz_pwd,
+ &authenticator, timeout );
+#else
+ psz_options = p_sys->rtsp->sendOptionsCmd( psz_url, psz_user, psz_pwd,
+ &authenticator );
+#endif
+ }
if( psz_options )
{
p_sys->b_get_param = strstr( psz_options, "GET_PARAMETER" ) ? true : false ;
}
else
{
- msg_Dbg( p_demux, "connection timeout, retrying" );
+ msg_Dbg( p_demux, "connection timeout" );
if( p_sys->rtsp ) RTSPClient::close( p_sys->rtsp );
p_sys->rtsp = NULL;
}
tk->p_buffer = (uint8_t *)malloc( 65536 );
if( !tk->p_buffer )
{
+ free( tk );
delete iter;
return VLC_ENOMEM;
}
static int Play( demux_t *p_demux )
{
demux_sys_t *p_sys = p_demux->p_sys;
- int i;
if( p_sys->rtsp )
{
pi64 = (int64_t*)va_arg( args, int64_t * );
if( p_sys->i_npt_length > 0 )
{
- *pi64 = p_sys->i_npt_length * 1000000.0;
+ *pi64 = (int64_t)((double)p_sys->i_npt_length * 1000000.0);
return VLC_SUCCESS;
}
return VLC_EGENERIC;
case DEMUX_GET_POSITION:
pf = (double*)va_arg( args, double* );
- if( p_sys->i_npt_length > 0 && p_sys->i_npt > 0)
+ if( (p_sys->i_npt_length > 0) && (p_sys->i_npt > 0) )
{
*pf = ( (double)p_sys->i_npt / (double)p_sys->i_npt_length );
return VLC_SUCCESS;
case DEMUX_SET_POSITION:
case DEMUX_SET_TIME:
- if( p_sys->rtsp && p_sys->i_npt_length > 0 )
+ if( p_sys->rtsp && (p_sys->i_npt_length > 0) )
{
int i;
float time;
- if( i_query == DEMUX_SET_TIME && p_sys->i_npt > 0 )
+ if( (i_query == DEMUX_SET_TIME) && (p_sys->i_npt > 0) )
{
i64 = (int64_t)va_arg( args, int64_t );
time = (float)((double)i64 / (double)1000000.0); /* in second */
#endif
return VLC_SUCCESS;
-#if 0
case DEMUX_CAN_CONTROL_RATE:
pb = (bool*)va_arg( args, bool * );
pb2 = (bool*)va_arg( args, bool * );
- *pb = p_sys->rtsp != NULL && p_sys->i_npt_length > 0 && !var_GetBool( p_demux, "rtsp-kasenna" );
+ *pb = (p_sys->rtsp != NULL) &&
+ (p_sys->i_npt_length > 0) &&
+ !var_GetBool( p_demux, "rtsp-kasenna" );
*pb2 = false;
return VLC_SUCCESS;
case DEMUX_SET_RATE:
{
- double f_scale;
+ double f_scale, f_old_scale;
- if( !p_sys->rtsp || p_sys->i_npt_length <= 0 || var_GetBool( p_demux, "rtsp-kasenna" ) )
+ if( !p_sys->rtsp || (p_sys->i_npt_length <= 0) ||
+ var_GetBool( p_demux, "rtsp-kasenna" ) )
return VLC_EGENERIC;
- /* TODO we might want to ensure that the new rate is different from
- * old rate after playMediaSession...
- * I have no idea how the server map the requested rate to the
- * ones it supports.
- * ex:
- * current is x2 we request x1.5 if the server return x2 we will
- * never succeed to return to x1.
- * In this case we should retry with a lower rate until we have
- * one (even x1).
+ /* According to RFC 2326 p56 chapter 12.35 a RTSP server that
+ * supports Scale should:
+ *
+ * "The server should try to approximate the viewing rate, but may
+ * restrict the range of scale values that it supports. The response
+ * MUST contain the actual scale value chosen by the server."
+ *
+ * Scale = 1 indicates normal play
+ * Scale > 1 indicates fast forward
+ * Scale < 1 && Scale > 0 indicates slow motion
+ * Scale < 0 value indicates rewind
*/
pi_int = (int*)va_arg( args, int * );
- f_scale = (double)INPUT_RATE_DEFAULT / (*p_int);
+ f_scale = (double)INPUT_RATE_DEFAULT / (*pi_int);
+ f_old_scale = p_sys->ms->scale();
/* Passing -1 for the start and end time will mean liveMedia won't
- * create a Range: section for the RTSP message. The server should
- * pick up from the current position */
+ * create a Range: section for the RTSP message. The server should
+ * pick up from the current position */
if( !p_sys->rtsp->playMediaSession( *p_sys->ms, -1, -1, f_scale ) )
{
msg_Err( p_demux, "PLAY with Scale %0.2f failed %s", f_scale,
p_sys->env->getResultMsg() );
return VLC_EGENERIC;
}
+
+ if( p_sys->ms->scale() == f_old_scale )
+ {
+ msg_Err( p_demux, "no scale change using old Scale %0.2f",
+ p_sys->ms->scale() );
+ return VLC_EGENERIC;
+ }
+
/* ReSync the stream */
p_sys->i_npt_start = 0;
p_sys->i_pcr = 0;
- p_sys->i_npt = 0.;
+ p_sys->i_npt = 0.0;
- *pi_int = (int)( INPUT_RATE_DEFAULT / p_sys->ms->scale() + 0.5 );
+ *pi_int = (int)( INPUT_RATE_DEFAULT / p_sys->ms->scale() );
+ msg_Dbg( p_demux, "PLAY with new Scale %0.2f (%d)", p_sys->ms->scale(), (*pi_int) );
return VLC_SUCCESS;
}
-#endif
case DEMUX_SET_PAUSE_STATE:
{
{
live_track_t *tk = p_sys->track[i];
- if( tk->b_muxed ) stream_DemuxDelete( tk->p_out_muxed );
+ if( tk->b_muxed ) stream_Delete( tk->p_out_muxed );
if( tk->p_es ) es_out_Del( p_demux->out, tk->p_es );
es_format_Clean( &tk->fmt );
free( tk->p_buffer );
free( tk );
}
if( p_sys->i_track ) free( p_sys->track );
- if( p_sys->p_out_asf ) stream_DemuxDelete( p_sys->p_out_asf );
+ if( p_sys->p_out_asf ) stream_Delete( p_sys->p_out_asf );
p_sys->rtsp->teardownMediaSession( *p_sys->ms );
Medium::close( p_sys->ms );