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Commit 9f3acf60 authored by Rémi Duraffort's avatar Rémi Duraffort
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bdagraph: cleaning.

parent 1d0c9675
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Showing with 172 additions and 139 deletions
modules/access/bda/bdagraph.cpp
View file @ 9f3acf60
......@@ -142,8 +142,6 @@ int BDAGraph::SubmitATSCTuneRequest()
long l_major_channel, l_minor_channel, l_physical_channel;
long l_frequency;
l_major_channel = l_minor_channel = l_physical_channel = -1;
l_frequency = -1;
l_major_channel = var_GetInteger( p_access, "dvb-major-channel" );
l_minor_channel = var_GetInteger( p_access, "dvb-minor-channel" );
l_physical_channel = var_GetInteger( p_access, "dvb-physical-channel" );
......@@ -245,8 +243,6 @@ int BDAGraph::SubmitDVBTTuneRequest()
TransmissionMode i_transmission;
HierarchyAlpha i_hierarchy;
l_frequency = l_bandwidth = l_hp_fec = l_lp_fec = l_guard = -1;
l_transmission = l_hierarchy = -1;
l_frequency = var_GetInteger( p_access, "dvb-frequency" );
l_bandwidth = var_GetInteger( p_access, "dvb-bandwidth" );
l_hp_fec = var_GetInteger( p_access, "dvb-code-rate-hp" );
......@@ -255,53 +251,73 @@ int BDAGraph::SubmitDVBTTuneRequest()
l_transmission = var_GetInteger( p_access, "dvb-transmission" );
l_hierarchy = var_GetInteger( p_access, "dvb-hierarchy" );
switch( l_hp_fec )
{
case 1:
i_hp_fec = BDA_BCC_RATE_1_2; break;
case 2:
i_hp_fec = BDA_BCC_RATE_2_3; break;
case 3;
i_hp_fec = BDA_BCC_RATE_3_4; break;
case 4:
i_hp_fec = BDA_BCC_RATE_5_6; break;
case 5:
i_hp_fec = BDA_BCC_RATE_7_8;break;
default:
i_hp_fec = BDA_BCC_RATE_NOT_SET;
if( l_hp_fec == 1 )
i_hp_fec = BDA_BCC_RATE_1_2;
if( l_hp_fec == 2 )
i_hp_fec = BDA_BCC_RATE_2_3;
if( l_hp_fec == 3 )
i_hp_fec = BDA_BCC_RATE_3_4;
if( l_hp_fec == 4 )
i_hp_fec = BDA_BCC_RATE_5_6;
if( l_hp_fec == 5 )
i_hp_fec = BDA_BCC_RATE_7_8;
}
switch( l_lp_fec )
{
case 1:
i_lp_fec = BDA_BCC_RATE_1_2; break;
case 2:
i_lp_fec = BDA_BCC_RATE_2_3; break;
case 3:
i_lp_fec = BDA_BCC_RATE_3_4; break;
case 4:
i_lp_fec = BDA_BCC_RATE_5_6; break;
case 5:
i_lp_fec = BDA_BCC_RATE_7_8; break;
default:
i_lp_fec = BDA_BCC_RATE_NOT_SET;
if( l_lp_fec == 1 )
i_lp_fec = BDA_BCC_RATE_1_2;
if( l_lp_fec == 2 )
i_lp_fec = BDA_BCC_RATE_2_3;
if( l_lp_fec == 3 )
i_lp_fec = BDA_BCC_RATE_3_4;
if( l_lp_fec == 4 )
i_lp_fec = BDA_BCC_RATE_5_6;
if( l_lp_fec == 5 )
i_lp_fec = BDA_BCC_RATE_7_8;
}
switch( l_guard )
{
case 32:
i_guard = BDA_GUARD_1_32; break,
case 16:
i_guard = BDA_GUARD_1_16; break,
case 8:
i_guard = BDA_GUARD_1_8; break;
case 4;
i_guard = BDA_GUARD_1_4; break;
default;
i_guard = BDA_GUARD_NOT_SET;
if( l_guard == 32 )
i_guard = BDA_GUARD_1_32;
if( l_guard == 16 )
i_guard = BDA_GUARD_1_16;
if( l_guard == 8 )
i_guard = BDA_GUARD_1_8;
if( l_guard == 4 )
i_guard = BDA_GUARD_1_4;
}
swicth( l_transmission )
{
case 2:
i_transmission = BDA_XMIT_MODE_2K; break;
case 8:
i_transmission = BDA_XMIT_MODE_8K; break;
default:
i_transmission = BDA_XMIT_MODE_NOT_SET;
if( l_transmission == 2 )
i_transmission = BDA_XMIT_MODE_2K;
if( l_transmission == 8 )
i_transmission = BDA_XMIT_MODE_8K;
}
swicth( l_hierarchy )
{
case 1:
i_hierarchy = BDA_HALPHA_1; break;
case 2:
i_hierarchy = BDA_HALPHA_2; break;
case 4:
i_hierarchy = BDA_HALPHA_4; break;
default:
i_hierarchy = BDA_HALPHA_NOT_SET;
if( l_hierarchy == 1 )
i_hierarchy = BDA_HALPHA_1;
if( l_hierarchy == 2 )
i_hierarchy = BDA_HALPHA_2;
if( l_hierarchy == 4 )
i_hierarchy = BDA_HALPHA_4;
}
guid_network_type = CLSID_DVBTNetworkProvider;
hr = CreateTuneRequest();
......@@ -408,21 +424,25 @@ int BDAGraph::SubmitDVBCTuneRequest()
int i_qam;
ModulationType i_qam_mod;
l_frequency = l_symbolrate = i_qam = -1;
l_frequency = var_GetInteger( p_access, "dvb-frequency" );
l_symbolrate = var_GetInteger( p_access, "dvb-srate" );
i_qam = var_GetInteger( p_access, "dvb-modulation" );
switch( i_qam )
{
case 16:
i_qam_mod = BDA_MOD_16QAM; break;
case 32;
i_qam_mod = BDA_MOD_32QAM; break;
case 64:
i_qam_mod = BDA_MOD_64QAM; break;
case 128:
i_qam_mod = BDA_MOD_128QAM; break;
case 256:
i_qam_mod = BDA_MOD_256QAM; break;
default;
i_qam_mod = BDA_MOD_NOT_SET;
if( i_qam == 16 )
i_qam_mod = BDA_MOD_16QAM;
if( i_qam == 32 )
i_qam_mod = BDA_MOD_32QAM;
if( i_qam == 64 )
i_qam_mod = BDA_MOD_64QAM;
if( i_qam == 128 )
i_qam_mod = BDA_MOD_128QAM;
if( i_qam == 256 )
i_qam_mod = BDA_MOD_256QAM;
}
guid_network_type = CLSID_DVBCNetworkProvider;
hr = CreateTuneRequest();
......@@ -515,7 +535,7 @@ int BDAGraph::SubmitDVBSTuneRequest()
int i_range_len;
localComPtr(): p_dvbs_tune_request(NULL), p_dvbs_locator(NULL),
p_dvbs_tuning_space(NULL), bstr_input_range(NULL),
pwsz_input_range(NULL), i_range_len(NULL), psz_polarisation(NULL),
pwsz_input_range(NULL), i_range_len(0), psz_polarisation(NULL),
psz_input_range(NULL) {};
~localComPtr()
{
......@@ -541,8 +561,6 @@ int BDAGraph::SubmitDVBSTuneRequest()
BinaryConvolutionCodeRate i_hp_fec;
ModulationType i_mod_typ;
l_frequency = l_symbolrate = l_azimuth = l_elevation = l_longitude = -1;
l_lnb_lof1 = l_lnb_lof2 = l_lnb_slof = l_inversion = l_network_id = -1;
l_frequency = var_GetInteger( p_access, "dvb-frequency" );
l_symbolrate = var_GetInteger( p_access, "dvb-srate" );
l_azimuth = var_GetInteger( p_access, "dvb-azimuth" );
......@@ -551,17 +569,19 @@ int BDAGraph::SubmitDVBSTuneRequest()
l_lnb_lof1 = var_GetInteger( p_access, "dvb-lnb-lof1" );
l_lnb_lof2 = var_GetInteger( p_access, "dvb-lnb-lof2" );
l_lnb_slof = var_GetInteger( p_access, "dvb-lnb-slof" );
l.psz_polarisation = var_GetNonEmptyString( p_access, "dvb-polarisation" );
i_mod = var_GetInteger( p_access, "dvb-modulation" );
l_hp_fec = var_GetInteger( p_access, "dvb-code-rate-hp" );
l_inversion = var_GetInteger( p_access, "dvb-inversion" );
l_network_id = var_GetInteger( p_access, "dvb-network-id" );
l.psz_input_range = var_GetNonEmptyString( p_access, "dvb-range" );
l.psz_polarisation = var_GetNonEmptyString( p_access, "dvb-polarisation" );
b_west = ( l_longitude < 0 ) ? TRUE : FALSE;
b_west = ( l_longitude < 0 );
i_polar = BDA_POLARISATION_NOT_SET;
if( l.psz_polarisation != NULL )
{
switch( toupper( l.psz_polarisation[0] ) )
{
case 'H':
......@@ -577,36 +597,49 @@ int BDAGraph::SubmitDVBSTuneRequest()
i_polar = BDA_POLARISATION_CIRCULAR_R;
break;
}
}
switch( l_inversion )
{
case 0:
i_inversion = BDA_SPECTRAL_INVERSION_NORMAL; break,
case 1:
i_inversion = BDA_SPECTRAL_INVERSION_INVERTED; break;
case 2:
i_inversion = BDA_SPECTRAL_INVERSION_AUTOMATIC; break;
default:
i_inversion = BDA_SPECTRAL_INVERSION_NOT_SET;
if( l_inversion == 0 )
i_inversion = BDA_SPECTRAL_INVERSION_NORMAL;
if( l_inversion == 1 )
i_inversion = BDA_SPECTRAL_INVERSION_INVERTED;
if( l_inversion == 2 )
i_inversion = BDA_SPECTRAL_INVERSION_AUTOMATIC;
}
switch( i_mod )
{
case 16:
i_mod_typ = BDA_MOD_16QAM; break;
case 128:
i_mod_typ = BDA_MOD_128QAM; break;
case 256:
i_mod_typ = BDA_MOD_256QAM; break;
case 10004:
i_mod_typ = BDA_MOD_QPSK; break;
default:
i_mod_typ = BDA_MOD_NOT_SET;
if( i_mod == 16 )
i_mod_typ = BDA_MOD_16QAM;
if( i_mod == 128 )
i_mod_typ = BDA_MOD_128QAM;
if( i_mod == 256 )
i_mod_typ = BDA_MOD_256QAM;
if( i_mod == 10004 )
i_mod_typ = BDA_MOD_QPSK;
}
switch( l_hp_fec )
{
case 1:
i_hp_fec = BDA_BCC_RATE_1_2; break;
case 2:
i_hp_fec = BDA_BCC_RATE_2_3; break;
case 3:
i_hp_fec = BDA_BCC_RATE_3_4; break;
case 4:
i_hp_fec = BDA_BCC_RATE_5_6; break;
case 5:
i_hp_fec = BDA_BCC_RATE_7_8; break;
default:
i_hp_fec = BDA_BCC_RATE_NOT_SET;
if( l_hp_fec == 1 )
i_hp_fec = BDA_BCC_RATE_1_2;
if( l_hp_fec == 2 )
i_hp_fec = BDA_BCC_RATE_2_3;
if( l_hp_fec == 3 )
i_hp_fec = BDA_BCC_RATE_3_4;
if( l_hp_fec == 4 )
i_hp_fec = BDA_BCC_RATE_5_6;
if( l_hp_fec == 5 )
i_hp_fec = BDA_BCC_RATE_7_8;
}
l.i_range_len = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED,
l.psz_input_range, -1, l.pwsz_input_range, 0 );
......@@ -755,8 +788,8 @@ HRESULT BDAGraph::CreateTuneRequest()
if( p_this_tuning_space )
p_this_tuning_space->Release();
SysFreeString( bstr_name );
delete wpsz_network_name;
free(psz_network_name);
delete[] wpsz_network_name;
free( psz_network_name );
}
} l;
......@@ -904,7 +937,7 @@ HRESULT BDAGraph::CreateTuneRequest()
if( IsEqualCLSID( guid_network_type, CLSID_DVBSNetworkProvider ) )
cls_tuning_space = CLSID_DVBSTuningSpace;
delete l.wpsz_network_name;
delete[] l.wpsz_network_name;
l.i_name_len = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED,
l.psz_network_name, -1, l.wpsz_network_name, 0 );
if( l.i_name_len > 0 )
......@@ -1170,14 +1203,14 @@ HRESULT BDAGraph::Build()
}
/* Configure the Sample Grabber to buffer the samples continuously */
hr = p_grabber->SetBufferSamples( TRUE );
hr = p_grabber->SetBufferSamples( true );
if( FAILED( hr ) )
{
msg_Warn( p_access, "Build: "\
"Cannot set Sample Grabber to buffering: hr=0x%8lx", hr );
return hr;
}
hr = p_grabber->SetOneShot( FALSE );
hr = p_grabber->SetOneShot( false );
if( FAILED( hr ) )
{
msg_Warn( p_access, "Build: "\
......
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