Commit 0b1c15a3 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Another round of MTU fixes (review welcome)

parent 1600a925
...@@ -375,7 +375,7 @@ static int Open( vlc_object_t *p_this ) ...@@ -375,7 +375,7 @@ static int Open( vlc_object_t *p_this )
p_sys->i_mtu = var_CreateGetInteger( p_this, "mtu" ); p_sys->i_mtu = var_CreateGetInteger( p_this, "mtu" );
if( p_sys->b_rtpts && ( p_sys->i_mtu < RTP_HEADER_LENGTH ) ) if( p_sys->b_rtpts && ( p_sys->i_mtu < RTP_HEADER_LENGTH ) )
p_sys->i_mtu += RTP_HEADER_LENGTH; p_sys->i_mtu = 576 - 20 - 8;
srand( (uint32_t)mdate()); srand( (uint32_t)mdate());
p_sys->p_buffer = NULL; p_sys->p_buffer = NULL;
......
...@@ -48,8 +48,6 @@ ...@@ -48,8 +48,6 @@
* Module descriptor * Module descriptor
*****************************************************************************/ *****************************************************************************/
#define MTU_REDUCE 50
#define DST_TEXT N_("Destination") #define DST_TEXT N_("Destination")
#define DST_LONGTEXT N_( \ #define DST_LONGTEXT N_( \
"This is the output URL that will be used." ) "This is the output URL that will be used." )
...@@ -451,12 +449,11 @@ static int Open( vlc_object_t *p_this ) ...@@ -451,12 +449,11 @@ static int Open( vlc_object_t *p_this )
} }
id->i_mtu = config_GetInt( p_stream, "mtu" ); /* XXX beurk */ id->i_mtu = config_GetInt( p_stream, "mtu" ); /* XXX beurk */
if( id->i_mtu <= 16 + MTU_REDUCE ) if( id->i_mtu <= 12 + 16 )
{ {
/* better than nothing */ /* better than nothing */
id->i_mtu = 576 - 20 - 8; id->i_mtu = 576 - 20 - 8;
} }
id->i_mtu -= MTU_REDUCE;
/* the access out grabber TODO export it as sout_AccessOutGrabberNew */ /* the access out grabber TODO export it as sout_AccessOutGrabberNew */
p_grab = p_sys->p_grab = p_grab = p_sys->p_grab =
...@@ -1149,13 +1146,12 @@ static sout_stream_id_t *Add( sout_stream_t *p_stream, es_format_t *p_fmt ) ...@@ -1149,13 +1146,12 @@ static sout_stream_id_t *Add( sout_stream_t *p_stream, es_format_t *p_fmt )
id->i_timestamp_start = rand()&0xffffffff; id->i_timestamp_start = rand()&0xffffffff;
id->i_bitrate = p_fmt->i_bitrate/1000; /* Stream bitrate in kbps */ id->i_bitrate = p_fmt->i_bitrate/1000; /* Stream bitrate in kbps */
id->i_mtu = config_GetInt( p_stream, "mtu" ); /* XXX beuk */ id->i_mtu = config_GetInt( p_stream, "mtu" ); /* XXX beuk */
if( id->i_mtu <= 16 + MTU_REDUCE ) if( id->i_mtu <= 12 + 16 )
{ {
/* better than nothing */ /* better than nothing */
id->i_mtu = 1500; id->i_mtu = 576 - 20 - 8;
} }
id->i_mtu -= MTU_REDUCE;
msg_Dbg( p_stream, "maximum RTP packet size: %d bytes", id->i_mtu ); msg_Dbg( p_stream, "maximum RTP packet size: %d bytes", id->i_mtu );
if( p_sys->rtsp != NULL ) if( p_sys->rtsp != NULL )
......
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