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Commit d03baff7 authored by Jean-Paul Saman's avatar Jean-Paul Saman
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Backport [23166] [23170] [23182] [23183] [23483] [23526] [23527] [23596]:... 

Backport [23166] [23170] [23182] [23183] [23483] [23526] [23527] [23596]: Several live555 demuxer fixes.
parent cc9a1ebe
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Showing with 129 additions and 33 deletions
modules/demux/live555.cpp
View file @ d03baff7
......@@ -28,6 +28,8 @@
#include <vlc/vlc.h>
#include <vlc/input.h>
#include <vlc_interaction.h>
#include <vlc_url.h>
#include "network.h"
......@@ -161,6 +163,7 @@ struct demux_sys_t
{
char *p_sdp; /* XXX mallocated */
char *psz_path; /* URL-encoded path */
vlc_url_t url;
MediaSession *ms;
TaskScheduler *scheduler;
......@@ -277,6 +280,9 @@ static int Open ( vlc_object_t *p_this )
p_sys->b_multicast = VLC_FALSE;
p_sys->psz_path = strdup( p_demux->psz_path );
/* parse URL for rtsp://[user:[passwd]@]serverip:port/options */
vlc_UrlParse( &p_sys->url, p_sys->psz_path, 0 );
if( ( p_sys->scheduler = BasicTaskScheduler::createNew() ) == NULL )
{
msg_Err( p_demux, "BasicTaskScheduler::createNew failed" );
......@@ -301,16 +307,23 @@ static int Open ( vlc_object_t *p_this )
int i_sdp_max = 1000;
uint8_t *p_sdp = (uint8_t*) malloc( i_sdp_max );
if( !p_sdp )
goto error;
for( ;; )
{
int i_read = stream_Read( p_demux->s, &p_sdp[i_sdp],
i_sdp_max - i_sdp - 1 );
if( p_demux->b_die || p_demux->b_error )
{
goto error;
}
if( i_read < 0 )
{
msg_Err( p_demux, "failed to read SDP" );
free( p_sys );
return VLC_EGENERIC;
goto error;
}
i_sdp += i_read;
......@@ -351,7 +364,8 @@ static int Open ( vlc_object_t *p_this )
goto error;
}
if( ( i_return = SessionsSetup( p_demux ) ) != VLC_SUCCESS )
i_return = SessionsSetup( p_demux );
if( i_return != VLC_SUCCESS )
{
msg_Err( p_demux, "Nothing to play for rtsp://%s", p_sys->psz_path );
goto error;
......@@ -362,15 +376,19 @@ static int Open ( vlc_object_t *p_this )
if( p_sys->i_length < 0 )
p_sys->i_length = -1;
if( ( i_return = Play( p_demux ) ) != VLC_SUCCESS )
i_return = Play( p_demux );
if( i_return != VLC_SUCCESS )
goto error;
/* Create all es struct */
iter = new MediaSubsessionIterator( *p_sys->ms );
while( ( sub = iter->next() ) != NULL )
{
live_track_t *tk;
if( p_demux->b_die || p_demux->b_error )
goto error;
/* Check if we will receive data from this subsession for this track */
if( sub->readSource() == NULL ) continue;
......@@ -387,6 +405,9 @@ static int Open ( vlc_object_t *p_this )
tk->i_buffer = 65536;
tk->p_buffer = (uint8_t *)malloc( 65536 );
if( !tk->p_buffer )
goto error;
/* Value taken from mplayer */
if( !strcmp( sub->mediumName(), "audio" ) )
{
......@@ -594,7 +615,7 @@ static int Open ( vlc_object_t *p_this )
{
tk->readSource = sub->readSource();
tk->rtpSource = sub->rtpSource();
/* Append */
p_sys->track = (live_track_t**)realloc( p_sys->track, sizeof( live_track_t ) * ( p_sys->i_track + 1 ) );
p_sys->track[p_sys->i_track++] = tk;
......@@ -637,6 +658,8 @@ error:
if( p_sys->p_sdp ) free( p_sys->p_sdp );
if( p_sys->psz_path ) free( p_sys->psz_path );
vlc_UrlClean( &p_sys->url );
free( p_sys );
return VLC_EGENERIC;
}
......@@ -683,6 +706,9 @@ static void Close( vlc_object_t *p_this )
if( p_sys->scheduler ) delete p_sys->scheduler;
if( p_sys->p_sdp ) free( p_sys->p_sdp );
if( p_sys->psz_path ) free( p_sys->psz_path );
vlc_UrlClean( &p_sys->url );
free( p_sys );
}
......@@ -702,20 +728,52 @@ static int Connect( demux_t *p_demux )
int i_http_port = 0;
int i_ret = VLC_SUCCESS;
psz_url = (char*)malloc( strlen( p_sys->psz_path ) + 8 );
if( !psz_url ) return VLC_ENOMEM;
if( p_sys->url.psz_username || p_sys->url.psz_password )
{
sprintf( psz_url, "rtsp://%s%s", p_sys->url.psz_host,
p_sys->url.psz_path );
psz_user = strdup( p_sys->url.psz_username );
psz_pwd = strdup( p_sys->url.psz_password );
}
else
{
sprintf( psz_url, "rtsp://%s", p_sys->psz_path );
psz_user = var_CreateGetString( p_demux, "rtsp-user" );
psz_pwd = var_CreateGetString( p_demux, "rtsp-pwd" );
}
createnew:
if( p_demux->b_die || p_demux->b_error )
{
free( psz_user );
free( psz_pwd );
free( psz_url );
return VLC_EGENERIC;
}
if( var_CreateGetBool( p_demux, "rtsp-http" ) )
i_http_port = var_CreateGetInteger( p_demux, "rtsp-http-port" );
#if LIVEMEDIA_LIBRARY_VERSION_INT > 1130457500
if( ( p_sys->rtsp = RTSPClient::createNew(*p_sys->env, 1 /*verbose*/,
if( ( p_sys->rtsp = RTSPClient::createNew( *p_sys->env,
p_demux->p_libvlc->i_verbose > 1,
"VLC media player", i_http_port ) ) == NULL )
#else
if( ( p_sys->rtsp = RTSPClient::createNew(*p_sys->env, 1 /*verbose*/,
if( ( p_sys->rtsp = RTSPClient::createNew( *p_sys->env,
p_demux->p_libvlc->i_verbose > 1,
"VLC media player" ) ) == NULL )
#endif
{
msg_Err( p_demux, "RTSPClient::createNew failed (%s)",
p_sys->env->getResultMsg() );
free( psz_user );
free( psz_pwd );
free( psz_url );
return VLC_EGENERIC;
}
......@@ -732,52 +790,76 @@ createnew:
#endif
}
psz_url = (char*)malloc( strlen( p_sys->psz_path ) + 8 );
sprintf( psz_url, "rtsp://%s", p_sys->psz_path );
describe:
authenticator.setUsernameAndPassword( (const char*)psz_user,
(const char*)psz_pwd );
psz_options = p_sys->rtsp->sendOptionsCmd( psz_url );
psz_options = p_sys->rtsp->sendOptionsCmd( psz_url/*, psz_user, psz_pwd,
&authenticator*/ );
if( psz_options ) delete [] psz_options;
psz_user = var_CreateGetString( p_demux, "rtsp-user" );
psz_pwd = var_CreateGetString( p_demux, "rtsp-pwd" );
authenticator.setUsernameAndPassword( (const char*)psz_user, (const char*)psz_pwd );
p_sdp = p_sys->rtsp->describeURL( psz_url,
&authenticator, var_CreateGetBool( p_demux, "rtsp-kasenna" ) );
if( psz_user ) free( psz_user );
if( psz_pwd ) free( psz_pwd );
&authenticator,
var_CreateGetBool( p_demux, "rtsp-kasenna" ) );
if( p_sdp == NULL )
{
/* failure occured */
/* failure occurred */
int i_code = 0;
const char *psz_error = p_sys->env->getResultMsg();
if( var_GetBool( p_demux, "rtsp-http" ) )
sscanf( psz_error, "%*s %*s HTTP GET %*s HTTP/%*u.%*u %3u %*s",
&i_code );
else sscanf( psz_error, "%*sRTSP/%*u.%*u %3u %*s", &i_code );
msg_Dbg( p_demux, "DESCRIBE failed with %d: %s", i_code, psz_error );
sscanf( psz_error, "%*sRTSP/%*s%3u", &i_code );
if( i_code == 401 )
{
msg_Err( p_demux, "RTSP authentication failed" );
int i_result;
msg_Dbg( p_demux, "authentication failed" );
if( psz_user ) free( psz_user );
if( psz_pwd ) free( psz_pwd );
psz_user = psz_pwd = NULL;
i_result = intf_UserLoginPassword( p_demux, _("RTSP authentication"),
_("Please enter a valid login name and a password."),
&psz_user, &psz_pwd );
if( i_result == DIALOG_OK_YES )
{
msg_Dbg( p_demux, "retrying with user=%s, pwd=%s",
psz_user, psz_pwd );
goto describe;
}
}
else if( !var_CreateGetBool( p_demux, "rtsp-http" ) )
else if( (i_code != 0) && !var_GetBool( p_demux, "rtsp-http" ) )
{
/* Perhaps a firewall is being annoying. Try HTTP tunneling mode */
vlc_value_t val;
val.b_bool = VLC_TRUE;
msg_Dbg( p_demux, "we will now try HTTP tunneling mode" );
var_Set( p_demux, "rtsp-http", val );
if( psz_url ) free( psz_url );
if( p_sys->rtsp ) RTSPClient::close( p_sys->rtsp );
p_sys->rtsp = NULL;
goto createnew;
}
else
{
msg_Dbg( p_demux, "connection timeout, retrying" );
if( p_sys->rtsp ) RTSPClient::close( p_sys->rtsp );
p_sys->rtsp = NULL;
goto createnew;
}
i_ret = VLC_EGENERIC;
}
if( psz_url ) free( psz_url );
/* malloc-ated copy */
if( psz_url ) free( psz_url );
if( psz_user ) free( psz_user );
if( psz_pwd ) free( psz_pwd );
if( p_sys->p_sdp ) free( p_sys->p_sdp );
p_sys->p_sdp = NULL;
if( p_sdp ) p_sys->p_sdp = strdup( (char*)p_sdp );
delete[] p_sdp;
......@@ -800,7 +882,8 @@ static int SessionsSetup( demux_t *p_demux )
unsigned int i_buffer = 0;
unsigned const thresh = 200000; /* RTP reorder threshold .2 second (default .1) */
b_rtsp_tcp = var_CreateGetBool( p_demux, "rtsp-tcp" );
b_rtsp_tcp = var_CreateGetBool( p_demux, "rtsp-tcp" ) ||
var_GetBool( p_demux, "rtsp-http" );
i_client_port = var_CreateGetInteger( p_demux, "rtp-client-port" );
/* Initialise each media subsession */
......@@ -909,7 +992,13 @@ static int Play( demux_t *p_demux )
#if LIVEMEDIA_LIBRARY_VERSION_INT >= 1138089600
p_sys->i_timeout = p_sys->rtsp->sessionTimeoutParameter();
#endif
if( p_sys->i_timeout > 0 && !p_sys->p_timeout )
if( p_sys->i_timeout <= 0 )
p_sys->i_timeout = 60; /* default value from RFC2326 */
/* start timeout-thread only on x-asf streams (wms), it has rtcp support but doesn't
* seem to use it for liveness/keep-alive, get_parameter seems to work for it. get_parameter
* doesn't work with dss 5.5.4 & 5.5.5, they seems to work with rtcp */
if( !p_sys->p_timeout && p_sys->p_out_asf )
{
msg_Dbg( p_demux, "We have a timeout of %d seconds", p_sys->i_timeout );
p_sys->p_timeout = (timeout_thread_t *)vlc_object_create( p_demux, sizeof(timeout_thread_t) );
......@@ -1057,7 +1146,8 @@ static int Demux( demux_t *p_demux )
}
else if( !p_sys->b_multicast && p_sys->b_no_data && p_sys->i_no_data_ti > 34 )
{
vlc_bool_t b_rtsp_tcp = var_GetBool( p_demux, "rtsp-tcp" );
vlc_bool_t b_rtsp_tcp = var_GetBool( p_demux, "rtsp-tcp" ) ||
var_GetBool( p_demux, "rtsp-http" );
if( !b_rtsp_tcp && p_sys->rtsp && p_sys->ms )
{
......@@ -1227,10 +1317,12 @@ static int RollOverTcp( demux_t *p_demux )
MediaSubsessionIterator *iter = 0;
MediaSubsession *sub;
int i_tk;
int i_return;
int i_return = VLC_SUCCESS;
var_SetBool( p_demux, "rtsp-tcp", VLC_TRUE );
if( p_sys->p_out_asf ) stream_DemuxDelete( p_sys->p_out_asf );
/* We close the old RTSP session */
p_sys->rtsp->teardownMediaSession( *p_sys->ms );
......@@ -1239,9 +1331,11 @@ static int RollOverTcp( demux_t *p_demux )
p_sys->ms = NULL;
p_sys->rtsp = NULL;
p_sys->p_out_asf = NULL;
/* Reopen rtsp client */
if( ( i_return = Connect( p_demux ) ) != VLC_SUCCESS )
i_return = Connect( p_demux );
if( i_return != VLC_SUCCESS )
{
msg_Err( p_demux, "Failed to connect with rtsp://%s", p_sys->psz_path );
goto error;
......@@ -1261,7 +1355,8 @@ static int RollOverTcp( demux_t *p_demux )
goto error;
}
if( ( i_return = SessionsSetup( p_demux ) ) != VLC_SUCCESS )
i_return = SessionsSetup( p_demux );
if( i_return != VLC_SUCCESS )
{
msg_Err( p_demux, "Nothing to play for rtsp://%s", p_sys->psz_path );
goto error;
......@@ -1272,7 +1367,8 @@ static int RollOverTcp( demux_t *p_demux )
if( p_sys->i_length < 0 )
p_sys->i_length = -1;
if( ( i_return = Play( p_demux ) ) != VLC_SUCCESS )
i_return = Play( p_demux );
if( i_return != VLC_SUCCESS )
goto error;
/* Update all tracks */
......
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