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vlc-1.1
Commit 8dc222c8 authored by Ken Self's avatar Ken Self Committed by Rémi Denis-Courmont
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BDA: remove %S formatting plus a few other fixes 

Signed-off-by: default avatarRémi Denis-Courmont <rdenis@simphalempin.com>
parent eecde311
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Showing with 152 additions and 58 deletions
modules/access/bda/bdagraph.cpp
View file @ 8dc222c8
......@@ -227,13 +227,17 @@ int BDAGraph::SubmitDVBTTuneRequest()
public:
IDVBTuneRequest* p_dvbt_tune_request;
IDVBTLocator* p_dvbt_locator;
localComPtr(): p_dvbt_tune_request(NULL), p_dvbt_locator(NULL) {};
IDVBTuningSpace2* p_dvb_tuning_space;
localComPtr(): p_dvbt_tune_request(NULL), p_dvbt_locator(NULL),
p_dvb_tuning_space(NULL) {};
~localComPtr()
{
if( p_dvbt_tune_request )
p_dvbt_tune_request->Release();
if( p_dvbt_locator )
p_dvbt_locator->Release();
if( p_dvb_tuning_space )
p_dvb_tuning_space->Release();
}
} l;
long l_frequency, l_bandwidth, l_hp_fec, l_lp_fec, l_guard;
......@@ -348,9 +352,19 @@ int BDAGraph::SubmitDVBTTuneRequest()
"Cannot create the DVBT Locator: hr=0x%8lx", hr );
return VLC_EGENERIC;
}
hr = p_tuning_space->QueryInterface( IID_IDVBTuningSpace2,
(void**)&l.p_dvb_tuning_space );
if( FAILED( hr ) )
{
msg_Warn( p_access, "SubmitDVBTTuneRequest: "\
"Cannot QI for IDVBTuningSpace2: hr=0x%8lx", hr );
return VLC_EGENERIC;
}
hr = S_OK;
if( l_frequency > 0 )
hr = l.p_dvb_tuning_space->put_SystemType( DVB_Terrestrial );
if( SUCCEEDED( hr ) && l_frequency > 0 )
hr = l.p_dvbt_locator->put_CarrierFrequency( l_frequency );
if( SUCCEEDED( hr ) && l_bandwidth > 0 )
hr = l.p_dvbt_locator->put_Bandwidth( l_bandwidth );
......@@ -410,6 +424,8 @@ int BDAGraph::SubmitDVBCTuneRequest()
public:
IDVBTuneRequest* p_dvbc_tune_request;
IDVBCLocator* p_dvbc_locator;
IDVBTuningSpace2* p_dvb_tuning_space;
localComPtr(): p_dvbc_tune_request(NULL), p_dvbc_locator(NULL) {};
~localComPtr()
{
......@@ -417,6 +433,8 @@ int BDAGraph::SubmitDVBCTuneRequest()
p_dvbc_tune_request->Release();
if( p_dvbc_locator )
p_dvbc_locator->Release();
if( p_dvb_tuning_space )
p_dvb_tuning_space->Release();
}
} l;
......@@ -473,14 +491,25 @@ int BDAGraph::SubmitDVBCTuneRequest()
"Cannot create the DVB-C Locator: hr=0x%8lx", hr );
return VLC_EGENERIC;
}
hr = p_tuning_space->QueryInterface( IID_IDVBTuningSpace2,
(void**)&l.p_dvb_tuning_space );
if( FAILED( hr ) )
{
msg_Warn( p_access, "SubmitDVBCTuneRequest: "\
"Cannot QI for IDVBTuningSpace2: hr=0x%8lx", hr );
return VLC_EGENERIC;
}
hr = S_OK;
if( l_frequency > 0 )
hr = l.p_dvb_tuning_space->put_SystemType( DVB_Cable );
if( SUCCEEDED( hr ) && l_frequency > 0 )
hr = l.p_dvbc_locator->put_CarrierFrequency( l_frequency );
if( SUCCEEDED( hr ) && l_symbolrate > 0 )
hr = l.p_dvbc_locator->put_SymbolRate( l_symbolrate );
if( SUCCEEDED( hr ) && i_qam_mod != BDA_MOD_NOT_SET )
hr = l.p_dvbc_locator->put_Modulation( i_qam_mod );
if( FAILED( hr ) )
{
msg_Warn( p_access, "SubmitDVBCTuneRequest: "\
......@@ -691,7 +720,8 @@ int BDAGraph::SubmitDVBSTuneRequest()
}
hr = S_OK;
if( l_lnb_lof1 > 0 )
hr = l.p_dvbs_tuning_space->put_SystemType( DVB_Satellite );
if( SUCCEEDED( hr ) && l_lnb_lof1 > 0 )
hr = l.p_dvbs_tuning_space->put_LowOscillator( l_lnb_lof1 );
if( SUCCEEDED( hr ) && l_lnb_slof > 0 )
hr = l.p_dvbs_tuning_space->put_LNBSwitch( l_lnb_slof );
......@@ -771,14 +801,18 @@ HRESULT BDAGraph::CreateTuneRequest()
ITuningSpaceContainer* p_tuning_space_container;
IEnumTuningSpaces* p_tuning_space_enum;
ITuningSpace* p_this_tuning_space;
IDVBTuningSpace2* p_dvb_tuning_space;
BSTR bstr_name;
char * psz_network_name;
WCHAR * wpsz_network_name;
char * psz_create_name;
char * psz_bstr_name;
WCHAR * wpsz_create_name;
int i_name_len;
localComPtr(): p_tuning_space_container(NULL),
p_tuning_space_enum(NULL), p_this_tuning_space(NULL),
i_name_len(0), psz_network_name(NULL), wpsz_network_name(NULL),
bstr_name(NULL) {};
p_dvb_tuning_space(NULL),
i_name_len(0), psz_network_name(NULL), wpsz_create_name(NULL),
psz_create_name(NULL), bstr_name(NULL), psz_bstr_name(NULL) {};
~localComPtr()
{
if( p_tuning_space_enum )
......@@ -787,9 +821,13 @@ HRESULT BDAGraph::CreateTuneRequest()
p_tuning_space_container->Release();
if( p_this_tuning_space )
p_this_tuning_space->Release();
if( p_dvb_tuning_space )
p_dvb_tuning_space->Release();
SysFreeString( bstr_name );
delete[] wpsz_network_name;
delete[] psz_bstr_name;
delete[] wpsz_create_name;
free( psz_network_name );
free( psz_create_name );
}
} l;
......@@ -801,16 +839,13 @@ HRESULT BDAGraph::CreateTuneRequest()
l.psz_network_name = var_GetNonEmptyString( p_access, "dvb-network-name" );
if( l.psz_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 )
{
l.wpsz_network_name = new WCHAR[l.i_name_len];
MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, l.psz_network_name, -1,
l.wpsz_network_name, l.i_name_len );
msg_Dbg( p_access, "CreateTuneRequest: Find Tuning Space: %S",
l.wpsz_network_name );
msg_Dbg( p_access, "CreateTuneRequest: Find Tuning Space: %s",
l.psz_network_name );
}
else
{
l.psz_network_name = new char[1];
*l.psz_network_name = '\0';
}
/* A Tuning Space may already have been set up. If it is for the same
......@@ -829,17 +864,23 @@ HRESULT BDAGraph::CreateTuneRequest()
"Cannot get UniqueName for Tuning Space: hr=0x%8lx", hr );
return hr;
}
l.i_name_len = WideCharToMultiByte( CP_ACP, 0, l.bstr_name, -1,
l.psz_bstr_name, 0, NULL, NULL );
l.psz_bstr_name = new char[ l.i_name_len ];
l.i_name_len = WideCharToMultiByte( CP_ACP, 0, l.bstr_name, -1,
l.psz_bstr_name, l.i_name_len, NULL, NULL );
/* Test for a specific Tuning space name supplied on the command
* line as dvb-networkname=xxx */
if( l.i_name_len == 0 ||
lstrcmpW( l.wpsz_network_name, l.bstr_name ) == 0 )
if( strlen( l.psz_network_name ) == 0 ||
strcmp( l.psz_network_name, l.psz_bstr_name ) == 0 )
{
msg_Dbg( p_access, "CreateTuneRequest: Using Tuning Space: %S",
l.bstr_name );
msg_Dbg( p_access, "CreateTuneRequest: Using Tuning Space: %s",
l.psz_network_name );
return S_OK;
}
}
/* else */
/* else different guid_network_type */
if( p_tuning_space )
p_tuning_space->Release();
if( p_tune_request )
......@@ -883,6 +924,7 @@ HRESULT BDAGraph::CreateTuneRequest()
if( l.p_this_tuning_space )
l.p_this_tuning_space->Release();
l.p_this_tuning_space = NULL;
SysFreeString( l.bstr_name );
hr = l.p_tuning_space_enum->Next( 1, &l.p_this_tuning_space, NULL );
if( hr != S_OK ) break;
......@@ -897,8 +939,7 @@ HRESULT BDAGraph::CreateTuneRequest()
{
/* QueryInterface to clone l.p_this_tuning_space
* l.p_this_tuning_space->RefCount = 2 */
hr = l.p_this_tuning_space->QueryInterface( IID_ITuningSpace,
(void**)&p_tuning_space );
hr = l.p_this_tuning_space->Clone( &p_tuning_space );
if( FAILED( hr ) )
{
msg_Warn( p_access, "CreateTuneRequest: "\
......@@ -915,11 +956,18 @@ HRESULT BDAGraph::CreateTuneRequest()
/* Test for a specific Tuning space name supplied on the command
* line as dvb-networkname=xxx */
if( l.i_name_len == 0 ||
lstrcmpW( l.wpsz_network_name, l.bstr_name ) == 0 )
{
msg_Dbg( p_access, "CreateTuneRequest: Using Tuning Space: %S",
l.bstr_name );
delete[] l.psz_bstr_name;
l.i_name_len = WideCharToMultiByte( CP_ACP, 0, l.bstr_name, -1,
l.psz_bstr_name, 0, NULL, NULL );
l.psz_bstr_name = new char[ l.i_name_len ];
l.i_name_len = WideCharToMultiByte( CP_ACP, 0, l.bstr_name, -1,
l.psz_bstr_name, l.i_name_len, NULL, NULL );
if( strlen( l.psz_network_name ) == 0 ||
strcmp( l.psz_network_name, l.psz_bstr_name ) == 0 )
{
msg_Dbg( p_access, "CreateTuneRequest: Using Tuning Space: %s",
l.psz_bstr_name );
/* CreateTuneRequest adds TuneRequest to p_tuning_space
* p_tune_request->RefCount = 1 */
hr = p_tuning_space->CreateTuneRequest( &p_tune_request );
......@@ -940,15 +988,22 @@ HRESULT BDAGraph::CreateTuneRequest()
* network-name
* Also would be nice to copy a tuning space but we only come here if we do
* not find any. */
free( l.psz_network_name );
l.psz_network_name = var_GetNonEmptyString( p_access, "dvb-create-name" );
if( !l.psz_network_name )
l.psz_create_name = var_GetNonEmptyString( p_access, "dvb-create-name" );
if( !l.psz_create_name || strlen( l.psz_create_name ) <= 0 )
{
hr = E_FAIL;
msg_Warn( p_access, "CreateTuneRequest: "\
"Cannot find a suitable System Tuning Space: hr=0x%8lx", hr );
return hr;
}
if( strcmp( l.psz_create_name, l.psz_network_name ) )
{
hr = E_FAIL;
msg_Warn( p_access, "CreateTuneRequest: "\
"dvb-create-name %s must match dvb-network-name %s",
l.psz_create_name, l.psz_network_name );
return hr;
}
/* Need to use DVBSTuningSpace for DVB-S and ATSCTuningSpace for ATSC */
VARIANT var_id;
......@@ -963,20 +1018,25 @@ HRESULT BDAGraph::CreateTuneRequest()
if( IsEqualCLSID( guid_network_type, CLSID_DVBSNetworkProvider ) )
cls_tuning_space = CLSID_DVBSTuningSpace;
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 )
l.psz_create_name, -1, l.wpsz_create_name, 0 );
if( l.i_name_len <= 0 )
{
l.wpsz_network_name = new WCHAR[l.i_name_len];
MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, l.psz_network_name, -1,
l.wpsz_network_name, l.i_name_len );
hr = E_FAIL;
msg_Warn( p_access, "CreateTuneRequest: "\
"Cannot convert zero length dvb-create-name %s",
l.psz_create_name );
return hr;
}
l.wpsz_create_name = new WCHAR[l.i_name_len];
MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, l.psz_create_name, -1,
l.wpsz_create_name, l.i_name_len );
if( l.bstr_name )
SysFreeString( l.bstr_name );
l.bstr_name = SysAllocString( l.wpsz_network_name );
msg_Dbg( p_access, "CreateTuneRequest: Create Tuning Space: %S",
l.bstr_name );
}
l.bstr_name = SysAllocString( l.wpsz_create_name );
msg_Dbg( p_access, "CreateTuneRequest: Create Tuning Space: %s",
l.psz_create_name );
hr = ::CoCreateInstance( cls_tuning_space, 0, CLSCTX_INPROC,
IID_ITuningSpace, (void**)&p_tuning_space );
......@@ -999,6 +1059,25 @@ HRESULT BDAGraph::CreateTuneRequest()
if( FAILED( hr ) )
msg_Warn( p_access, "CreateTuneRequest: "\
"Cannot Put Friendly Name: hr=0x%8lx", hr );
if( guid_network_type == CLSID_DVBTNetworkProvider ||
guid_network_type == CLSID_DVBCNetworkProvider ||
guid_network_type == CLSID_DVBSNetworkProvider )
{
hr = p_tuning_space->QueryInterface( IID_IDVBTuningSpace2,
(void**)&l.p_dvb_tuning_space );
if( FAILED( hr ) )
{
msg_Warn( p_access, "CreateTuneRequest: "\
"Cannot QI for IDVBTuningSpace2: hr=0x%8lx", hr );
return hr;
}
if( guid_network_type == CLSID_DVBTNetworkProvider )
hr = l.p_dvb_tuning_space->put_SystemType( DVB_Terrestrial );
if( guid_network_type == CLSID_DVBCNetworkProvider )
hr = l.p_dvb_tuning_space->put_SystemType( DVB_Cable );
if( guid_network_type == CLSID_DVBSNetworkProvider )
hr = l.p_dvb_tuning_space->put_SystemType( DVB_Satellite );
}
if( SUCCEEDED( hr ) )
hr = l.p_tuning_space_container->Add( p_tuning_space, &var_id );
......@@ -1009,8 +1088,9 @@ HRESULT BDAGraph::CreateTuneRequest()
"Cannot Create new TuningSpace: hr=0x%8lx", hr );
return hr;
}
msg_Dbg( p_access, "CreateTuneRequest: Tuning Space: %S created",
l.bstr_name );
msg_Dbg( p_access, "CreateTuneRequest: Tuning Space: %s created",
l.psz_create_name );
hr = p_tuning_space->CreateTuneRequest( &p_tune_request );
if( FAILED( hr ) )
......@@ -1157,6 +1237,8 @@ HRESULT BDAGraph::Build()
}
msg_Dbg( p_access, "BDAGraph: Using adapter %d", l_tuner_used );
/* VLC 1.0 works reliably up this point then crashes
* Obvious candidate is FindFilter */
/* Always look for all capture devices to match the Network Tuner */
l_capture_used = -1;
hr = FindFilter( KSCATEGORY_BDA_RECEIVER_COMPONENT, &l_capture_used,
......@@ -1170,7 +1252,6 @@ HRESULT BDAGraph::Build()
msg_Warn( p_access, "Build: "\
"Cannot find Capture device. Connecting to tuner: hr=0x%8lx", hr );
}
if( p_sample_grabber )
p_sample_grabber->Release();
p_sample_grabber = NULL;
......@@ -1202,10 +1283,9 @@ HRESULT BDAGraph::Build()
"Cannot QI Sample Grabber Filter: hr=0x%8lx", hr );
return hr;
}
ZeroMemory( &grabber_media_type, sizeof( AM_MEDIA_TYPE ) );
grabber_media_type.majortype == MEDIATYPE_Stream;
grabber_media_type.subtype == MEDIASUBTYPE_MPEG2_TRANSPORT;
grabber_media_type.majortype = MEDIATYPE_Stream;
grabber_media_type.subtype = MEDIASUBTYPE_MPEG2_TRANSPORT;
hr = p_grabber->SetMediaType( &grabber_media_type );
if( FAILED( hr ) )
{
......@@ -1221,7 +1301,6 @@ HRESULT BDAGraph::Build()
"Cannot connect Sample Grabber to Capture device: hr=0x%8lx", hr );
return hr;
}
/* We need the MPEG2 Demultiplexer even though we are going to use the VLC
* TS demuxer. The TIF filter connects to the MPEG2 demux and works with
* the Network Provider filter to set up the stream */
......@@ -1240,7 +1319,6 @@ HRESULT BDAGraph::Build()
"Cannot add demux filter to graph: hr=0x%8lx", hr );
return hr;
}
hr = Connect( p_sample_grabber, p_mpeg_demux );
if( FAILED( hr ) )
{
......@@ -1260,7 +1338,6 @@ HRESULT BDAGraph::Build()
"Cannot load TIF onto demux: hr=0x%8lx", hr );
return hr;
}
/* Configure the Sample Grabber to buffer the samples continuously */
hr = p_grabber->SetBufferSamples( true );
if( FAILED( hr ) )
......@@ -1302,7 +1379,9 @@ HRESULT BDAGraph::Build()
"Cannot QI Media Control: hr=0x%8lx", hr );
return hr;
}
return hr;
}
/******************************************************************************
......@@ -1327,11 +1406,14 @@ HRESULT BDAGraph::FindFilter( REFCLSID clsid, long* i_moniker_used,
IBaseFilter* p_filter;
IPropertyBag* p_property_bag;
VARIANT var_bstr;
char * psz_bstr;
int i_bstr_len;
localComPtr():
p_moniker(NULL),
p_moniker_enum(NULL),
p_filter(NULL),
p_property_bag(NULL)
p_property_bag(NULL),
psz_bstr( NULL )
{ ::VariantInit(&var_bstr); };
~localComPtr()
{
......@@ -1344,6 +1426,7 @@ HRESULT BDAGraph::FindFilter( REFCLSID clsid, long* i_moniker_used,
if( p_moniker_enum )
p_moniker_enum->Release();
::VariantClear(&var_bstr);
delete[] psz_bstr;
}
} l;
......@@ -1422,12 +1505,17 @@ HRESULT BDAGraph::FindFilter( REFCLSID clsid, long* i_moniker_used,
"Cannot add filter: hr=0x%8lx", hr );
return hr;
}
hr = Connect( p_upstream, l.p_filter );
if( SUCCEEDED( hr ) )
{
/* p_p_downstream has not been touched yet so no release needed */
msg_Dbg( p_access, "FindFilter: Connected %S", l.var_bstr.bstrVal );
delete[] l.psz_bstr;
l.i_bstr_len = WideCharToMultiByte( CP_ACP, 0,
l.var_bstr.bstrVal, -1, l.psz_bstr, 0, NULL, NULL );
l.psz_bstr = new char[l.i_bstr_len];
l.i_bstr_len = WideCharToMultiByte( CP_ACP, 0,
l.var_bstr.bstrVal, -1, l.psz_bstr, l.i_bstr_len, NULL, NULL );
msg_Dbg( p_access, "FindFilter: Connected %s", l.psz_bstr );
l.p_filter->QueryInterface( IID_IBaseFilter,
(void**)p_p_downstream );
return S_OK;
......@@ -1616,6 +1704,7 @@ HRESULT BDAGraph::Start()
return E_FAIL;
}
hr = p_media_control->Run();
msg_Dbg( p_access, "Graph started hr=0x%lx", hr );
if( hr == S_OK )
return hr;
......@@ -1634,7 +1723,7 @@ HRESULT BDAGraph::Start()
/* The Graph is not running so stop it and return an error */
msg_Warn( p_access, "Start: Graph not started: %d", i_state );
hr = p_media_control->Stop();
hr = p_media_control->StopWhenReady(); /* Instead of Stop() */
if( FAILED( hr ) )
{
msg_Warn( p_access,
......@@ -1734,7 +1823,7 @@ HRESULT BDAGraph::Destroy()
ULONG ul_refcount = 0;
if( p_media_control )
hr = p_media_control->Stop();
hr = p_media_control->StopWhenReady(); /* Instead of Stop() */
if( d_graph_register )
{
......@@ -1758,6 +1847,11 @@ HRESULT BDAGraph::Destroy()
if( ul_refcount )
msg_Warn( p_access, "BDAGraph: Non-zero Ref: %d", ul_refcount );
}
if( p_grabber )
{
p_grabber->Release();
p_grabber = NULL;
}
if( p_transport_info )
{
......@@ -1865,7 +1959,7 @@ HRESULT BDAGraph::Register()
msg_Warn( p_access, "Register: Cannot Register Graph: hr=0x%8lx", hr );
return hr;
}
msg_Dbg( p_access, "Register: registered Graph: %S", psz_w_graph_name );
// msg_Dbg( p_access, "Register: registered Graph: %S", psz_w_graph_name );
return hr;
}
......
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