Commit f7fa395e authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

RTMP: use new thread API, remove bogus uses of b_die and FifoWake

parent 88ae87b2
......@@ -84,7 +84,7 @@ static ssize_t Read( access_t *, uint8_t *, size_t );
static int Seek( access_t *, int64_t );
static int Control( access_t *, int, va_list );
static void* ThreadControl( vlc_object_t * );
static void* ThreadControl( void * );
/*****************************************************************************
* Open: open the rtmp connection
......@@ -149,7 +149,6 @@ static int Open( vlc_object_t *p_this )
}
/* Initialize thread variables */
p_sys->p_thread->b_die = 0;
p_sys->p_thread->b_error= 0;
p_sys->p_thread->p_fifo_input = block_FifoNew();
p_sys->p_thread->p_empty_blocks = block_FifoNew();
......@@ -227,8 +226,8 @@ static int Open( vlc_object_t *p_this )
p_sys->p_thread->result_publish = 0;
}
if( vlc_thread_create( p_sys->p_thread, "rtmp control thread", ThreadControl,
VLC_THREAD_PRIORITY_INPUT ) )
if( vlc_clone( &p_sys->p_thread->thread, ThreadControl, p_sys->p_thread,
VLC_THREAD_PRIORITY_INPUT ) )
{
msg_Err( p_access, "cannot spawn rtmp control thread" );
goto error2;
......@@ -240,9 +239,8 @@ static int Open( vlc_object_t *p_this )
{
msg_Err( p_access, "connect active failed");
/* Kill the running thread */
vlc_object_kill( p_sys->p_thread );
block_FifoWake( p_sys->p_thread->p_fifo_input );
vlc_thread_join( p_sys->p_thread );
vlc_cancel( p_sys->p_thread->thread );
vlc_join( p_sys->p_thread->thread, NULL );
goto error2;
}
}
......@@ -289,11 +287,8 @@ static void Close( vlc_object_t * p_this )
access_sys_t *p_sys = p_access->p_sys;
int i;
/* p_sys->p_thread->b_die = true;*/
vlc_object_kill( p_sys->p_thread );
block_FifoWake( p_sys->p_thread->p_fifo_input );
vlc_thread_join( p_sys->p_thread );
vlc_cancel( p_sys->p_thread->thread );
vlc_join( p_sys->p_thread->thread, NULL );
vlc_cond_destroy( &p_sys->p_thread->wait );
vlc_mutex_destroy( &p_sys->p_thread->lock );
......@@ -521,17 +516,19 @@ static int Control( access_t *p_access, int i_query, va_list args )
/*****************************************************************************
* ThreadControl: manage control messages and pipe media to Read
*****************************************************************************/
static void* ThreadControl( vlc_object_t *p_this )
static void* ThreadControl( void *p_this )
{
rtmp_control_thread_t *p_thread = (rtmp_control_thread_t *) p_this;
rtmp_control_thread_t *p_thread = p_this;
rtmp_packet_t *rtmp_packet;
int canc = vlc_savecancel ();
rtmp_init_handler( p_thread->rtmp_handler );
while( vlc_object_alive (p_thread) )
for( ;; )
{
vlc_restorecancel( canc );
rtmp_packet = rtmp_read_net_packet( p_thread );
canc = vlc_savecancel( );
if( rtmp_packet != NULL )
{
if( rtmp_packet->content_type < 0x01 /* RTMP_CONTENT_TYPE_CHUNK_SIZE */
......@@ -557,10 +554,10 @@ static void* ThreadControl( vlc_object_t *p_this )
vlc_mutex_unlock( &p_thread->lock );
}
p_thread->b_die = 1;
#warning info cannot be accessed outside input thread!
((access_t *) p_thread->p_base_object)->info.b_eof = true;
block_FifoWake( p_thread->p_fifo_input );
break;
}
}
vlc_restorecancel (canc);
......
......@@ -878,6 +878,7 @@ rtmp_build_flv_over_rtmp( rtmp_control_thread_t *p_thread, block_t *p_buffer )
return rtmp_packet;
}
/* This function must be cancellation-safe! */
rtmp_packet_t *
rtmp_read_net_packet( rtmp_control_thread_t *p_thread )
{
......@@ -1288,8 +1289,6 @@ rtmp_handler_invoke( rtmp_control_thread_t *p_thread, rtmp_packet_t *rtmp_packet
}
else if( strcmp( "NetConnection.Connect.InvalidApp", string2 ) == 0 )
{
p_thread->b_die = 1;
vlc_mutex_lock( &p_thread->lock );
vlc_cond_signal( &p_thread->wait );
vlc_mutex_unlock( &p_thread->lock );
......
......@@ -66,6 +66,7 @@ struct rtmp_control_thread_t
vlc_mutex_t lock;
vlc_cond_t wait;
vlc_thread_t thread;
int result_connect;
int result_publish;
......
......@@ -68,7 +68,7 @@ vlc_module_end ()
*****************************************************************************/
static ssize_t Write( sout_access_out_t *, block_t * );
static int Seek ( sout_access_out_t *, off_t );
static void* ThreadControl( vlc_object_t * );
static void* ThreadControl( void * );
struct sout_access_out_sys_t
{
......@@ -143,7 +143,6 @@ static int Open( vlc_object_t *p_this )
}
/* Initialize thread variables */
p_sys->p_thread->b_die = 0;
p_sys->p_thread->b_error= 0;
p_sys->p_thread->p_fifo_input = block_FifoNew();
p_sys->p_thread->p_empty_blocks = block_FifoNew();
......@@ -219,8 +218,8 @@ static int Open( vlc_object_t *p_this )
}
}
if( vlc_thread_create( p_sys->p_thread, "rtmp control thread", ThreadControl,
VLC_THREAD_PRIORITY_INPUT ) )
if( vlc_clone( &p_sys->p_thread->thread, ThreadControl, p_sys->p_thread,
VLC_THREAD_PRIORITY_INPUT ) )
{
msg_Err( p_access, "cannot spawn rtmp control thread" );
goto error2;
......@@ -231,6 +230,8 @@ static int Open( vlc_object_t *p_this )
if( rtmp_connect_passive( p_sys->p_thread ) < 0 )
{
msg_Err( p_access, "connect passive failed");
vlc_cancel( p_sys->p_thread->thread );
vlc_join( p_sys->p_thread->thread, NULL );
goto error2;
}
}
......@@ -267,11 +268,8 @@ static void Close( vlc_object_t * p_this )
sout_access_out_sys_t *p_sys = p_access->p_sys;
int i;
// p_sys->p_thread->b_die = true;
vlc_object_kill( p_sys->p_thread );
block_FifoWake( p_sys->p_thread->p_fifo_input );
vlc_thread_join( p_sys->p_thread );
vlc_cancel( p_sys->p_thread->thread );
vlc_join( p_sys->p_thread->thread, NULL );
vlc_cond_destroy( &p_sys->p_thread->wait );
vlc_mutex_destroy( &p_sys->p_thread->lock );
......@@ -376,17 +374,19 @@ static int Seek( sout_access_out_t *p_access, off_t i_pos )
/*****************************************************************************
* ThreadControl: manage control messages and pipe media to Read
*****************************************************************************/
static void* ThreadControl( vlc_object_t *p_this )
static void* ThreadControl( void *p_this )
{
rtmp_control_thread_t *p_thread = (rtmp_control_thread_t *) p_this;
rtmp_control_thread_t *p_thread = p_this;
rtmp_packet_t *rtmp_packet;
int canc = vlc_savecancel ();
rtmp_init_handler( p_thread->rtmp_handler );
while( vlc_object_alive (p_thread) )
for( ;; )
{
vlc_restorecancel( canc );
rtmp_packet = rtmp_read_net_packet( p_thread );
canc = vlc_savecancel( );
if( rtmp_packet != NULL )
{
if( rtmp_packet->content_type < 0x01 /* RTMP_CONTENT_TYPE_CHUNK_SIZE */
......@@ -411,8 +411,7 @@ static void* ThreadControl( vlc_object_t *p_this )
vlc_cond_signal( &p_thread->wait );
vlc_mutex_unlock( &p_thread->lock );
}
p_thread->b_die = 1;
break;
}
}
vlc_restorecancel (canc);
......
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