# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
#include <vlc_plugin.h>
#include <vlc_access.h>
#import <Foundation/Foundation.h>
+#define MTU 65535
+
/* TODO:
* watch for PluginQuit or DeviceRemoved to stop output to VLC's core then */
#define CHANNEL_LONGTEXT N_( \
"EyeTV program number, or use 0 for last channel, " \
"-1 for S-Video input, -2 for Composite input" )
+
+#define CACHING_TEXT N_("Caching value in ms")
+#define CACHING_LONGTEXT N_( \
+ "Caching value for EyeTV captures. This " \
+ "value should be set in milliseconds." )
+
vlc_module_begin();
set_shortname( "EyeTV" );
set_description( N_("EyeTV access module") );
set_capability( "access", 0 );
add_shortcut( "eyetv" );
set_callbacks( Open, Close );
+ add_integer( "eyetv-caching", DEFAULT_PTS_DELAY / 1000, NULL,
+ CACHING_TEXT, CACHING_LONGTEXT, true);
vlc_module_end();
/*****************************************************************************
struct access_sys_t
{
int eyetvSock;
+ int i_pts_delay;
};
-static ssize_t Read( access_t *, uint8_t *, size_t );
+static block_t *BlockRead( access_t *);
static int Control( access_t *, int, va_list );
static void selectChannel( vlc_object_t *p_this, int theChannelNum )
/* Init p_access */
access_InitFields( p_access ); \
- ACCESS_SET_CALLBACKS( Read, NULL, Control, NULL ); \
+ ACCESS_SET_CALLBACKS( NULL, BlockRead, Control, NULL ); \
MALLOC_ERR( p_access->p_sys, access_sys_t ); \
+ p_access->info.b_prebuffered = false;
+
p_sys = p_access->p_sys; memset( p_sys, 0, sizeof( access_sys_t ) );
+ p_sys->i_pts_delay = var_CreateGetInteger( p_access, "eyetv-caching" );
var_Create( p_access, "eyetv-channel", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
var_Get( p_access, "eyetv-channel", &val);
}
/*****************************************************************************
-* Read: forwarding data from EyeTV plugin which was received above
+* BlockRead: forwarding data from EyeTV plugin which was received above
*****************************************************************************/
-static ssize_t Read( access_t *p_access, uint8_t *p_buffer, size_t i_len )
+static block_t *BlockRead( access_t *p_access )
{
access_sys_t *p_sys = p_access->p_sys;
- int i_read;
+ block_t *p_block;
+ ssize_t len;
if( p_access->info.b_eof )
- return 0;
+ return NULL;
+
+ /* Read data */
+ p_block = block_New( p_access, MTU );
+ len = net_Read( p_access, p_sys->eyetvSock, NULL,
+ p_block->p_buffer, MTU, false );
- i_read = net_Read( p_access, p_sys->eyetvSock, NULL, p_buffer, i_len,
- false );
- if( i_read == 0 )
- p_access->info.b_eof = true;
- else if( i_read > 0 )
- p_access->info.i_pos += i_read;
+ if( len < 0 )
+ {
+ block_Release( p_block );
+ return NULL;
+ }
- return i_read;
+ return block_Realloc( p_block, 0, p_block->i_buffer = len );
}
/*****************************************************************************
* Control:
*****************************************************************************/
static int Control( access_t *p_access, int i_query, va_list args )
-{/*
+{
bool *pb_bool;
int *pi_int;
int64_t *pi_64;
+ access_sys_t *p_sys = (access_sys_t *) p_access->p_sys;
switch( i_query )
{
- * *
- case ACCESS_SET_PAUSE_STATE:
- * Nothing to do *
- break;
-
case ACCESS_CAN_SEEK:
case ACCESS_CAN_FASTSEEK:
+ pb_bool = (bool*)va_arg( args, bool* );
+ *pb_bool = false;
+ break;
case ACCESS_CAN_PAUSE:
+ pb_bool = (bool*)va_arg( args, bool* );
+ *pb_bool = false;
+ break;
case ACCESS_CAN_CONTROL_PACE:
+ pb_bool = (bool*)va_arg( args, bool* );
+ *pb_bool = false;
+ break;
+
+ /* */
case ACCESS_GET_MTU:
+ pi_int = (int*)va_arg( args, int * );
+ *pi_int = MTU;
+ break;
+
case ACCESS_GET_PTS_DELAY:
+ pi_64 = (int64_t*)va_arg( args, int64_t * );
+ *pi_64 = (int64_t) p_sys->i_pts_delay * 1000;
+ break;
+
+ case ACCESS_SET_PAUSE_STATE:
case ACCESS_GET_TITLE_INFO:
case ACCESS_SET_TITLE:
case ACCESS_SET_SEEKPOINT:
return VLC_EGENERIC;
}
- return VLC_SUCCESS;*/
- return VLC_EGENERIC;
+ return VLC_SUCCESS;
}