/* Command handler */
static int onedram_req_active_handler(S5pc1xxOneDRAMState *s)
{
uint16_t cmd = INT_COMMAND(INT_MASK_CMD_RES_ACTIVE);
onedram_send_cmd_to_pda(s, cmd);
return COMMAND_SUCCESS;
}
static int onedram_smp_req_handler(S5pc1xxOneDRAMState *s)
{
uint16_t cmd;
onedram_put_authority(s);
cmd = INT_COMMAND(INT_MASK_CMD_SMP_REP);
onedram_send_cmd_to_pda(s, cmd);
return COMMAND_SUCCESS;
}
int onedram_try_get_authority(S5pc1xxOneDRAMState *s)
{
uint16_t cmd = 0;
if(!onedram_read_sem(s))
return TRUE;
cmd = INT_COMMAND(INT_MASK_CMD_SMP_REQ);
onedram_send_cmd_to_pda(s, cmd);
return FALSE;
}
/* Boot up timer */
static void onedram_bootup(void *opaque)
{
uint16_t cmd;
S5pc1xxOneDRAMState *s = (S5pc1xxOneDRAMState *)opaque;
if(!s->vmodem_bootup) {
onedram_io_writel(s, ONEDRAM_MBX_AB, IPC_CP_READY_FOR_LOADING);
s->vmodem_bootup = 1;
} else {
/* Init the in/out head/tail */
onedram_write_inhead(s, 0);
onedram_write_intail(s, 0);
onedram_write_outhead(s, 0);
onedram_write_outtail(s, 0);
/* put the authority to AP to let it access to shared memory */
onedram_put_authority(s);
cmd = INT_COMMAND(INT_MASK_CMD_PHONE_START|CP_CHIP_INFINEON);
onedram_send_cmd_to_pda(s, cmd);
qemu_del_timer(s->bootup_timer);
}
}
/*****************************************************************************
* Open
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
sout_stream_t *p_stream = (sout_stream_t *)p_this;
sout_stream_sys_t *p_sys;
vlc_value_t val;
config_ChainParse( p_stream, CFG_PREFIX, ppsz_sout_options,
p_stream->p_cfg );
p_sys = malloc( sizeof( sout_stream_sys_t ) );
if( !p_sys )
return VLC_ENOMEM;
p_stream->p_sys = p_sys;
p_sys->b_inited = false;
p_sys->psz_id = var_CreateGetString( p_stream, CFG_PREFIX "id" );
p_sys->i_height =
var_CreateGetIntegerCommand( p_stream, CFG_PREFIX "height" );
var_AddCallback( p_stream, CFG_PREFIX "height", HeightCallback, p_stream );
p_sys->i_width =
var_CreateGetIntegerCommand( p_stream, CFG_PREFIX "width" );
var_AddCallback( p_stream, CFG_PREFIX "width", WidthCallback, p_stream );
var_Get( p_stream, CFG_PREFIX "sar", &val );
if( val.psz_string )
{
char *psz_parser = strchr( val.psz_string, ':' );
if( psz_parser )
{
*psz_parser++ = '\0';
p_sys->i_sar_num = atoi( val.psz_string );
p_sys->i_sar_den = atoi( psz_parser );
vlc_ureduce( &p_sys->i_sar_num, &p_sys->i_sar_den,
p_sys->i_sar_num, p_sys->i_sar_den, 0 );
}
else
{
msg_Warn( p_stream, "bad aspect ratio %s", val.psz_string );
p_sys->i_sar_num = p_sys->i_sar_den = 1;
}
free( val.psz_string );
}
else
{
p_sys->i_sar_num = p_sys->i_sar_den = 1;
}
p_sys->i_chroma = 0;
val.psz_string = var_GetNonEmptyString( p_stream, CFG_PREFIX "chroma" );
if( val.psz_string && strlen( val.psz_string ) >= 4 )
{
memcpy( &p_sys->i_chroma, val.psz_string, 4 );
msg_Dbg( p_stream, "Forcing image chroma to 0x%.8x (%4.4s)", p_sys->i_chroma, (char*)&p_sys->i_chroma );
}
free( val.psz_string );
#define INT_COMMAND( a ) do { \
var_Create( p_stream, CFG_PREFIX #a, \
VLC_VAR_INTEGER | VLC_VAR_DOINHERIT | VLC_VAR_ISCOMMAND ); \
var_AddCallback( p_stream, CFG_PREFIX #a, a ## Callback, \
p_stream ); } while(0)
INT_COMMAND( alpha );
INT_COMMAND( x );
INT_COMMAND( y );
#undef INT_COMMAND
p_stream->pf_add = Add;
p_stream->pf_del = Del;
p_stream->pf_send = Send;
p_stream->pace_nocontrol = true;
return VLC_SUCCESS;
}