/*****************************************************************************
* directx.c: Windows DirectX audio output method
*****************************************************************************
- * Copyright (C) 2001 the VideoLAN team
+ * Copyright (C) 2001-2009 the VideoLAN team
* $Id$
*
* Authors: Gildas Bazin <gbazin@videolan.org>
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
-
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_aout.h>
+#include <vlc_charset.h>
+
+#include "windows_audio_common.h"
-#include <windows.h>
-#include <mmsystem.h>
#include <dsound.h>
#define FRAME_SIZE ((int)p_aout->output.output.i_rate/20) /* Size in samples */
-#define FRAMES_NUM 8 /* Needs to be > 3 */
-
-/*****************************************************************************
- * DirectSound GUIDs.
- * Defining them here allows us to get rid of the dxguid library during
- * the linking stage.
- *****************************************************************************/
-#include <initguid.h>
-
-/*****************************************************************************
- * Useful macros
- *****************************************************************************/
-#ifndef WAVE_FORMAT_IEEE_FLOAT
-# define WAVE_FORMAT_IEEE_FLOAT 0x0003
-#endif
-
-#ifndef WAVE_FORMAT_DOLBY_AC3_SPDIF
-# define WAVE_FORMAT_DOLBY_AC3_SPDIF 0x0092
-#endif
-
-#ifndef WAVE_FORMAT_EXTENSIBLE
-#define WAVE_FORMAT_EXTENSIBLE 0xFFFE
-#endif
-
-#ifndef SPEAKER_FRONT_LEFT
-# define SPEAKER_FRONT_LEFT 0x1
-# define SPEAKER_FRONT_RIGHT 0x2
-# define SPEAKER_FRONT_CENTER 0x4
-# define SPEAKER_LOW_FREQUENCY 0x8
-# define SPEAKER_BACK_LEFT 0x10
-# define SPEAKER_BACK_RIGHT 0x20
-# define SPEAKER_FRONT_LEFT_OF_CENTER 0x40
-# define SPEAKER_FRONT_RIGHT_OF_CENTER 0x80
-# define SPEAKER_BACK_CENTER 0x100
-# define SPEAKER_SIDE_LEFT 0x200
-# define SPEAKER_SIDE_RIGHT 0x400
-# define SPEAKER_TOP_CENTER 0x800
-# define SPEAKER_TOP_FRONT_LEFT 0x1000
-# define SPEAKER_TOP_FRONT_CENTER 0x2000
-# define SPEAKER_TOP_FRONT_RIGHT 0x4000
-# define SPEAKER_TOP_BACK_LEFT 0x8000
-# define SPEAKER_TOP_BACK_CENTER 0x10000
-# define SPEAKER_TOP_BACK_RIGHT 0x20000
-# define SPEAKER_RESERVED 0x80000000
-#endif
-
-#ifndef DSSPEAKER_HEADPHONE
-# define DSSPEAKER_HEADPHONE 0x00000001
-#endif
-#ifndef DSSPEAKER_MONO
-# define DSSPEAKER_MONO 0x00000002
-#endif
-#ifndef DSSPEAKER_QUAD
-# define DSSPEAKER_QUAD 0x00000003
-#endif
-#ifndef DSSPEAKER_STEREO
-# define DSSPEAKER_STEREO 0x00000004
-#endif
-#ifndef DSSPEAKER_SURROUND
-# define DSSPEAKER_SURROUND 0x00000005
-#endif
-#ifndef DSSPEAKER_5POINT1
-# define DSSPEAKER_5POINT1 0x00000006
-#endif
-
-#ifndef _WAVEFORMATEXTENSIBLE_
-typedef struct {
- WAVEFORMATEX Format;
- union {
- WORD wValidBitsPerSample; /* bits of precision */
- WORD wSamplesPerBlock; /* valid if wBitsPerSample==0 */
- WORD wReserved; /* If neither applies, set to zero. */
- } Samples;
- DWORD dwChannelMask; /* which channels are */
- /* present in stream */
- GUID SubFormat;
-} WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE;
-#endif
-
-DEFINE_GUID( _KSDATAFORMAT_SUBTYPE_IEEE_FLOAT, WAVE_FORMAT_IEEE_FLOAT, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 );
-DEFINE_GUID( _KSDATAFORMAT_SUBTYPE_PCM, WAVE_FORMAT_PCM, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 );
-DEFINE_GUID( _KSDATAFORMAT_SUBTYPE_DOLBY_AC3_SPDIF, WAVE_FORMAT_DOLBY_AC3_SPDIF, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 );
/*****************************************************************************
* notification_thread_t: DirectX event thread
{
HINSTANCE hdsound_dll; /* handle of the opened dsound dll */
- int i_device_id; /* user defined device */
+ char * psz_device; /* user defined device name */
LPGUID p_device_guid;
LPDIRECTSOUND p_dsobject; /* main Direct Sound object */
notification_thread_t *p_notif; /* DirectSoundThread id */
- int b_playing; /* playing status */
+ int b_playing; /* playing status */
+
+ int i_frame_size; /* Size in bytes of one frame */
- int i_frame_size; /* Size in bytes of one frame */
+ int i_speaker_setup; /* Speaker setup override */
- bool b_chan_reorder; /* do we need channel reordering */
- int pi_chan_table[AOUT_CHAN_MAX];
+ bool b_chan_reorder; /* do we need channel reordering */
+ int pi_chan_table[AOUT_CHAN_MAX];
uint32_t i_channel_mask;
uint32_t i_bits_per_sample;
uint32_t i_channels;
};
-static const uint32_t pi_channels_src[] =
- { AOUT_CHAN_LEFT, AOUT_CHAN_RIGHT,
- AOUT_CHAN_MIDDLELEFT, AOUT_CHAN_MIDDLERIGHT,
- AOUT_CHAN_REARLEFT, AOUT_CHAN_REARRIGHT,
- AOUT_CHAN_CENTER, AOUT_CHAN_LFE, 0 };
-static const uint32_t pi_channels_in[] =
- { SPEAKER_FRONT_LEFT, SPEAKER_FRONT_RIGHT,
- SPEAKER_SIDE_LEFT, SPEAKER_SIDE_RIGHT,
- SPEAKER_BACK_LEFT, SPEAKER_BACK_RIGHT,
- SPEAKER_FRONT_CENTER, SPEAKER_LOW_FREQUENCY, 0 };
-static const uint32_t pi_channels_out[] =
- { SPEAKER_FRONT_LEFT, SPEAKER_FRONT_RIGHT,
- SPEAKER_FRONT_CENTER, SPEAKER_LOW_FREQUENCY,
- SPEAKER_BACK_LEFT, SPEAKER_BACK_RIGHT,
- SPEAKER_SIDE_LEFT, SPEAKER_SIDE_RIGHT, 0 };
-
/*****************************************************************************
* Local prototypes.
*****************************************************************************/
static void Probe ( aout_instance_t * );
static int InitDirectSound ( aout_instance_t * );
static int CreateDSBuffer ( aout_instance_t *, int, int, int, int, int, bool );
-static int CreateDSBufferPCM ( aout_instance_t *, int*, int, int, int, bool );
+static int CreateDSBufferPCM ( aout_instance_t *, vlc_fourcc_t*, int, int, int, bool );
static void DestroyDSBuffer ( aout_instance_t * );
-static void DirectSoundThread ( notification_thread_t * );
+static void* DirectSoundThread( vlc_object_t * );
static int FillBuffer ( aout_instance_t *, int, aout_buffer_t * );
+static int ReloadDirectXDevices( vlc_object_t *, char const *,
+ vlc_value_t, vlc_value_t, void * );
+
+/* Speaker setup override options list */
+static const char *const speaker_list[] = { "Windows default", "Mono", "Stereo",
+ "Quad", "5.1", "7.1" };
+static const char *const ppsz_adev[] = {"default", };
+static const char *const ppsz_adev_text[] = {"default", };
+
/*****************************************************************************
* Module descriptor
*****************************************************************************/
#define DEVICE_TEXT N_("Output device")
-#define DEVICE_LONGTEXT N_( \
- "DirectX device number: 0 default device, 1..N device by number" \
- "(Note that the default device appears as 0 AND another number)." )
-#define FLOAT_TEXT N_("Use float32 output")
-#define FLOAT_LONGTEXT N_( \
- "The option allows you to enable or disable the high-quality float32 " \
- "audio output mode (which is not well supported by some soundcards)." )
-
-vlc_module_begin();
- set_description( _("DirectX audio output") );
- set_shortname( "DirectX" );
- set_capability( "audio output", 100 );
- set_category( CAT_AUDIO );
- set_subcategory( SUBCAT_AUDIO_AOUT );
- add_shortcut( "directx" );
- add_integer( "directx-audio-device", 0, NULL, DEVICE_TEXT,
- DEVICE_LONGTEXT, true );
- add_bool( "directx-audio-float32", 0, 0, FLOAT_TEXT,
- FLOAT_LONGTEXT, true );
- set_callbacks( OpenAudio, CloseAudio );
-vlc_module_end();
+#define DEVICE_LONGTEXT N_("Select your audio output device")
+
+#define SPEAKER_TEXT N_("Speaker configuration")
+#define SPEAKER_LONGTEXT N_("Select speaker configuration you want to use. " \
+ "This option doesn't upmix! So NO e.g. Stereo -> 5.1 conversion." )
+
+vlc_module_begin ()
+ set_description( N_("DirectX audio output") )
+ set_shortname( "DirectX" )
+ set_capability( "audio output", 100 )
+ set_category( CAT_AUDIO )
+ set_subcategory( SUBCAT_AUDIO_AOUT )
+ add_shortcut( "directx", "directsound" )
+
+ add_string( "directx-audio-device-name", "default", NULL,
+ DEVICE_TEXT, DEVICE_LONGTEXT, false )
+ add_deprecated_alias( "directx-audio-device" ) /* Since 1.1.0 */
+ change_string_list( ppsz_adev, ppsz_adev_text, ReloadDirectXDevices )
+ change_action_add( ReloadDirectXDevices, N_("Refresh list") )
+ change_need_restart ()
+ add_bool( "directx-audio-float32", false, NULL, FLOAT_TEXT,
+ FLOAT_LONGTEXT, true )
+ add_string( "directx-audio-speaker", "Windows default", NULL,
+ SPEAKER_TEXT, SPEAKER_LONGTEXT, true )
+ change_string_list( speaker_list, 0, 0 )
+ change_need_restart ()
+
+ set_callbacks( OpenAudio, CloseAudio )
+vlc_module_end ()
/*****************************************************************************
* OpenAudio: open the audio device
{
aout_instance_t * p_aout = (aout_instance_t *)p_this;
vlc_value_t val;
+ char * psz_speaker;
+ int i = 0;
+
+ const char * const * ppsz_compare = speaker_list;
- msg_Dbg( p_aout, "OpenAudio" );
+ msg_Dbg( p_aout, "Opening DirectSound Audio Output" );
/* Allocate structure */
p_aout->output.p_sys = malloc( sizeof( aout_sys_t ) );
if( p_aout->output.p_sys == NULL )
- {
- msg_Err( p_aout, "out of memory" );
return VLC_ENOMEM;
- }
/* Initialize some variables */
p_aout->output.p_sys->p_dsobject = NULL;
/* Retrieve config values */
var_Create( p_aout, "directx-audio-float32",
VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_aout, "directx-audio-device",
- VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Get( p_aout, "directx-audio-device", &val );
- p_aout->output.p_sys->i_device_id = val.i_int;
+ psz_speaker = var_CreateGetString( p_aout, "directx-audio-speaker" );
+
+ while ( *ppsz_compare != NULL )
+ {
+ if ( !strncmp( *ppsz_compare, psz_speaker, strlen(*ppsz_compare) ) )
+ {
+ break;
+ }
+ ppsz_compare++; i++;
+ }
+
+ if ( *ppsz_compare == NULL )
+ {
+ msg_Err( p_aout, "(%s) isn't valid speaker setup option", psz_speaker );
+ msg_Err( p_aout, "Defaulting to Windows default speaker config");
+ i = 0;
+ }
+ free( psz_speaker );
+ p_aout->output.p_sys->i_speaker_setup = i;
+
p_aout->output.p_sys->p_device_guid = 0;
/* Initialise DirectSound */
/* Open the device */
if( val.i_int == AOUT_VAR_SPDIF )
{
- p_aout->output.output.i_format = VLC_FOURCC('s','p','d','i');
+ p_aout->output.output.i_format = VLC_CODEC_SPDIFL;
/* Calculate the frame size in bytes */
p_aout->output.i_nb_samples = A52_FRAME_NB;
p_aout->output.p_sys->i_frame_size =
p_aout->output.output.i_bytes_per_frame;
- if( CreateDSBuffer( p_aout, VLC_FOURCC('s','p','d','i'),
+ if( CreateDSBuffer( p_aout, VLC_CODEC_SPDIFL,
p_aout->output.output.i_physical_channels,
aout_FormatNbChannels( &p_aout->output.output ),
p_aout->output.output.i_rate,
| AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT
| AOUT_CHAN_LFE;
}
+ else if( val.i_int == AOUT_VAR_7_1 )
+ {
+ p_aout->output.output.i_physical_channels
+ = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
+ | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT
+ | AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT
+ | AOUT_CHAN_LFE;
+ }
else if( val.i_int == AOUT_VAR_3F2R )
{
p_aout->output.output.i_physical_channels
if( vlc_thread_create( p_aout->output.p_sys->p_notif,
"DirectSound Notification Thread",
DirectSoundThread,
- VLC_THREAD_PRIORITY_HIGHEST, false ) )
+ VLC_THREAD_PRIORITY_HIGHEST ) )
{
msg_Err( p_aout, "cannot create DirectSoundThread" );
CloseHandle( p_aout->output.p_sys->p_notif->event );
static void Probe( aout_instance_t * p_aout )
{
vlc_value_t val, text;
- int i_format;
+ vlc_fourcc_t i_format;
unsigned int i_physical_channels;
DWORD ui_speaker_config;
+ bool is_default_output_set = false;
var_Create( p_aout, "audio-device", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Audio Device");
== VLC_SUCCESS )
{
val.i_int = AOUT_VAR_5_1;
- text.psz_string = "5.1";
+ text.psz_string = (char*) "5.1";
var_Change( p_aout, "audio-device",
VLC_VAR_ADDCHOICE, &val, &text );
+ var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
+ is_default_output_set = true;
msg_Dbg( p_aout, "device supports 5.1 channels" );
}
}
+ /* Test for 7.1 support */
+ i_physical_channels = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT |
+ AOUT_CHAN_CENTER | AOUT_CHAN_REARLEFT |
+ AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT |
+ AOUT_CHAN_REARRIGHT | AOUT_CHAN_LFE;
+ if( p_aout->output.output.i_physical_channels == i_physical_channels )
+ {
+ if( CreateDSBufferPCM( p_aout, &i_format, i_physical_channels, 8,
+ p_aout->output.output.i_rate, true )
+ == VLC_SUCCESS )
+ {
+ val.i_int = AOUT_VAR_7_1;
+ text.psz_string = (char*) "7.1";
+ var_Change( p_aout, "audio-device",
+ VLC_VAR_ADDCHOICE, &val, &text );
+ var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
+ is_default_output_set = true;
+ msg_Dbg( p_aout, "device supports 7.1 channels" );
+ }
+ }
+
/* Test for 3 Front 2 Rear support */
i_physical_channels = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT |
AOUT_CHAN_CENTER | AOUT_CHAN_REARLEFT |
== VLC_SUCCESS )
{
val.i_int = AOUT_VAR_3F2R;
- text.psz_string = N_("3 Front 2 Rear");
+ text.psz_string = _("3 Front 2 Rear");
var_Change( p_aout, "audio-device",
VLC_VAR_ADDCHOICE, &val, &text );
+ if(!is_default_output_set)
+ {
+ var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
+ is_default_output_set = true;
+ }
msg_Dbg( p_aout, "device supports 5 channels" );
}
}
== VLC_SUCCESS )
{
val.i_int = AOUT_VAR_2F2R;
- text.psz_string = N_("2 Front 2 Rear");
+ text.psz_string = _("2 Front 2 Rear");
var_Change( p_aout, "audio-device",
VLC_VAR_ADDCHOICE, &val, &text );
+ if(!is_default_output_set)
+ {
+ var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
+ is_default_output_set = true;
+ }
msg_Dbg( p_aout, "device supports 4 channels" );
}
}
== VLC_SUCCESS )
{
val.i_int = AOUT_VAR_STEREO;
- text.psz_string = N_("Stereo");
+ text.psz_string = _("Stereo");
var_Change( p_aout, "audio-device", VLC_VAR_ADDCHOICE, &val, &text );
- var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
- msg_Dbg( p_aout, "device supports 2 channels" );
+ if(!is_default_output_set)
+ {
+ var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
+ is_default_output_set = true;
+ msg_Dbg( p_aout, "device supports 2 channels (DEFAULT!)" );
+ }
+ else msg_Dbg( p_aout, "device supports 2 channels" );
}
/* Test for mono support */
== VLC_SUCCESS )
{
val.i_int = AOUT_VAR_MONO;
- text.psz_string = N_("Mono");
+ text.psz_string = _("Mono");
var_Change( p_aout, "audio-device", VLC_VAR_ADDCHOICE, &val, &text );
msg_Dbg( p_aout, "device supports 1 channel" );
}
&ui_speaker_config ) )
{
ui_speaker_config = DSSPEAKER_STEREO;
+ msg_Dbg( p_aout, "GetSpeakerConfig failed" );
}
switch( DSSPEAKER_CONFIG(ui_speaker_config) )
{
+ case DSSPEAKER_7POINT1:
+ msg_Dbg( p_aout, "Windows says your SpeakerConfig is 7.1" );
+ val.i_int = AOUT_VAR_7_1;
+ break;
case DSSPEAKER_5POINT1:
+ msg_Dbg( p_aout, "Windows says your SpeakerConfig is 5.1" );
val.i_int = AOUT_VAR_5_1;
break;
case DSSPEAKER_QUAD:
+ msg_Dbg( p_aout, "Windows says your SpeakerConfig is Quad" );
val.i_int = AOUT_VAR_2F2R;
break;
#if 0 /* Lots of people just get their settings wrong and complain that
break;
#endif
case DSSPEAKER_SURROUND:
+ msg_Dbg( p_aout, "Windows says your SpeakerConfig is surround" );
case DSSPEAKER_STEREO:
+ msg_Dbg( p_aout, "Windows says your SpeakerConfig is stereo" );
default:
+ /* If nothing else is found, choose stereo output */
val.i_int = AOUT_VAR_STEREO;
break;
}
+
+ /* Check if we want to override speaker config */
+ switch( p_aout->output.p_sys->i_speaker_setup )
+ {
+ case 0: /* Default value aka Windows default speaker setup */
+ break;
+ case 1: /* Mono */
+ msg_Dbg( p_aout, "SpeakerConfig is forced to Mono" );
+ val.i_int = AOUT_VAR_MONO;
+ break;
+ case 2: /* Stereo */
+ msg_Dbg( p_aout, "SpeakerConfig is forced to Stereo" );
+ val.i_int = AOUT_VAR_STEREO;
+ break;
+ case 3: /* Quad */
+ msg_Dbg( p_aout, "SpeakerConfig is forced to Quad" );
+ val.i_int = AOUT_VAR_2F2R;
+ break;
+ case 4: /* 5.1 */
+ msg_Dbg( p_aout, "SpeakerConfig is forced to 5.1" );
+ val.i_int = AOUT_VAR_5_1;
+ break;
+ case 5: /* 7.1 */
+ msg_Dbg( p_aout, "SpeakerConfig is forced to 7.1" );
+ val.i_int = AOUT_VAR_7_1;
+ break;
+ default:
+ msg_Dbg( p_aout, "SpeakerConfig is forced to non-existing value" );
+ break;
+ }
+
var_Set( p_aout, "audio-device", val );
/* Test for SPDIF support */
if ( AOUT_FMT_NON_LINEAR( &p_aout->output.output ) )
{
- if( CreateDSBuffer( p_aout, VLC_FOURCC('s','p','d','i'),
+ if( CreateDSBuffer( p_aout, VLC_CODEC_SPDIFL,
p_aout->output.output.i_physical_channels,
aout_FormatNbChannels( &p_aout->output.output ),
p_aout->output.output.i_rate,
{
msg_Dbg( p_aout, "device supports A/52 over S/PDIF" );
val.i_int = AOUT_VAR_SPDIF;
- text.psz_string = N_("A/52 over S/PDIF");
+ text.psz_string = _("A/52 over S/PDIF");
var_Change( p_aout, "audio-device",
VLC_VAR_ADDCHOICE, &val, &text );
- if( config_GetInt( p_aout, "spdif" ) )
+ if( var_InheritBool( p_aout, "spdif" ) )
var_Set( p_aout, "audio-device", val );
}
}
}
var_AddCallback( p_aout, "audio-device", aout_ChannelsRestart, NULL );
-
- val.b_bool = true;
- var_Set( p_aout, "intf-change", val );
+ var_SetBool( p_aout, "intf-change", true );
}
/*****************************************************************************
if( !p_aout->output.p_sys->b_playing )
{
aout_buffer_t *p_buffer;
- int i;
p_aout->output.p_sys->b_playing = 1;
aout_FifoFirstDate( p_aout, &p_aout->output.fifo );
/* fill in the first samples */
- for( i = 0; i < FRAMES_NUM; i++ )
+ for( int i = 0; i < FRAMES_NUM; i++ )
{
p_buffer = aout_FifoPop( p_aout, &p_aout->output.fifo );
if( !p_buffer ) break;
/* kill the position notification thread, if any */
if( p_sys->p_notif )
{
- vlc_object_detach( p_sys->p_notif );
vlc_object_kill( p_sys->p_notif );
/* wake up the audio thread if needed */
if( !p_sys->b_playing ) SetEvent( p_sys->p_notif->event );
/* finally release the DirectSound object */
if( p_sys->p_dsobject ) IDirectSound_Release( p_sys->p_dsobject );
-
+
/* free DSOUND.DLL */
if( p_sys->hdsound_dll ) FreeLibrary( p_sys->hdsound_dll );
/*****************************************************************************
* CallBackDirectSoundEnum: callback to enumerate available devices
*****************************************************************************/
-static int CALLBACK CallBackDirectSoundEnum( LPGUID p_guid, LPCSTR psz_desc,
- LPCSTR psz_mod, LPVOID _p_aout )
+static int CALLBACK CallBackDirectSoundEnum( LPGUID p_guid, LPCWSTR psz_desc,
+ LPCWSTR psz_mod, LPVOID _p_aout )
{
+ VLC_UNUSED( psz_mod );
+
aout_instance_t *p_aout = (aout_instance_t *)_p_aout;
- msg_Dbg( p_aout, "found device: %s", psz_desc );
+ char *psz_device = FromWide( psz_desc );
+ msg_Dbg( p_aout, "found device: %s", psz_device );
- if( p_aout->output.p_sys->i_device_id == 0 && p_guid )
+ if( p_aout->output.p_sys->psz_device &&
+ !strcmp(p_aout->output.p_sys->psz_device, psz_device) && p_guid )
{
+ /* Use the device corresponding to psz_device */
p_aout->output.p_sys->p_device_guid = malloc( sizeof( GUID ) );
*p_aout->output.p_sys->p_device_guid = *p_guid;
- msg_Dbg( p_aout, "using device: %s", psz_desc );
+ msg_Dbg( p_aout, "using device: %s", psz_device );
+ }
+ else
+ {
+ /* If no default device has been selected, chose the first one */
+ if( !p_aout->output.p_sys->psz_device && p_guid )
+ {
+ p_aout->output.p_sys->psz_device = strdup( psz_device );
+ p_aout->output.p_sys->p_device_guid = malloc( sizeof( GUID ) );
+ *p_aout->output.p_sys->p_device_guid = *p_guid;
+ msg_Dbg( p_aout, "using device: %s", psz_device );
+ }
}
- p_aout->output.p_sys->i_device_id--;
- return 1;
+ free( psz_device );
+ return true;
}
/*****************************************************************************
static int InitDirectSound( aout_instance_t *p_aout )
{
HRESULT (WINAPI *OurDirectSoundCreate)(LPGUID, LPDIRECTSOUND *, LPUNKNOWN);
- HRESULT (WINAPI *OurDirectSoundEnumerate)(LPDSENUMCALLBACK, LPVOID);
+ HRESULT (WINAPI *OurDirectSoundEnumerate)(LPDSENUMCALLBACKW, LPVOID);
p_aout->output.p_sys->hdsound_dll = LoadLibrary("DSOUND.DLL");
if( p_aout->output.p_sys->hdsound_dll == NULL )
/* Get DirectSoundEnumerate */
OurDirectSoundEnumerate = (void *)
GetProcAddress( p_aout->output.p_sys->hdsound_dll,
- "DirectSoundEnumerateA" );
+ "DirectSoundEnumerateW" );
if( OurDirectSoundEnumerate )
{
+ p_aout->output.p_sys->psz_device = var_InheritString(p_aout, "directx-audio-device-name");
/* Attempt enumeration */
if( FAILED( OurDirectSoundEnumerate( CallBackDirectSoundEnum,
p_aout ) ) )
switch( i_format )
{
- case VLC_FOURCC('s','p','d','i'):
+ case VLC_CODEC_SPDIFL:
i_nb_channels = 2;
/* To prevent channel re-ordering */
waveformat.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT;
waveformat.SubFormat = _KSDATAFORMAT_SUBTYPE_DOLBY_AC3_SPDIF;
break;
- case VLC_FOURCC('f','l','3','2'):
+ case VLC_CODEC_FL32:
waveformat.Format.wBitsPerSample = sizeof(float) * 8;
waveformat.Samples.wValidBitsPerSample =
waveformat.Format.wBitsPerSample;
waveformat.SubFormat = _KSDATAFORMAT_SUBTYPE_IEEE_FLOAT;
break;
- case VLC_FOURCC('s','1','6','l'):
+ case VLC_CODEC_S16L:
waveformat.Format.wBitsPerSample = 16;
waveformat.Samples.wValidBitsPerSample =
waveformat.Format.wBitsPerSample;
* We first try to create a WAVE_FORMAT_IEEE_FLOAT buffer if supported by
* the hardware, otherwise we create a WAVE_FORMAT_PCM buffer.
****************************************************************************/
-static int CreateDSBufferPCM( aout_instance_t *p_aout, int *i_format,
+static int CreateDSBufferPCM( aout_instance_t *p_aout, vlc_fourcc_t *i_format,
int i_channels, int i_nb_channels, int i_rate,
bool b_probe )
{
- vlc_value_t val;
-
- var_Get( p_aout, "directx-audio-float32", &val );
-
/* Float32 audio samples are not supported for 5.1 output on the emu101k */
-
- if( !val.b_bool || i_nb_channels > 2 ||
- CreateDSBuffer( p_aout, VLC_FOURCC('f','l','3','2'),
+ if( !var_GetBool( p_aout, "directx-audio-float32" ) ||
+ i_nb_channels > 2 ||
+ CreateDSBuffer( p_aout, VLC_CODEC_FL32,
i_channels, i_nb_channels, i_rate,
FRAME_SIZE * 4 * i_nb_channels, b_probe )
!= VLC_SUCCESS )
{
- if ( CreateDSBuffer( p_aout, VLC_FOURCC('s','1','6','l'),
+ if ( CreateDSBuffer( p_aout, VLC_CODEC_S16L,
i_channels, i_nb_channels, i_rate,
FRAME_SIZE * 2 * i_nb_channels, b_probe )
!= VLC_SUCCESS )
}
else
{
- *i_format = VLC_FOURCC('s','1','6','l');
+ *i_format = VLC_CODEC_S16L;
return VLC_SUCCESS;
}
}
else
{
- *i_format = VLC_FOURCC('f','l','3','2');
+ *i_format = VLC_CODEC_FL32;
return VLC_SUCCESS;
}
}
notification_thread_t *p_notif = p_aout->output.p_sys->p_notif;
aout_sys_t *p_sys = p_aout->output.p_sys;
void *p_write_position, *p_wrap_around;
- long l_bytes1, l_bytes2;
+ unsigned long l_bytes1, l_bytes2;
HRESULT dsresult;
/* Before copying anything, we have to lock the buffer */
p_notif->i_frame_size, /* Number of bytes */
&p_write_position, /* Address of lock start */
&l_bytes1, /* Count of bytes locked before wrap around */
- &p_wrap_around, /* Buffer adress (if wrap around) */
+ &p_wrap_around, /* Buffer address (if wrap around) */
&l_bytes2, /* Count of bytes after wrap around */
0 ); /* Flags */
if( dsresult == DSERR_BUFFERLOST )
if( p_sys->b_chan_reorder )
{
/* Do the channel reordering here */
- aout_ChannelReorder( p_buffer->p_buffer, p_buffer->i_nb_bytes,
+ aout_ChannelReorder( p_buffer->p_buffer, p_buffer->i_buffer,
p_sys->i_channels, p_sys->pi_chan_table,
p_sys->i_bits_per_sample );
}
- p_aout->p_libvlc->pf_memcpy( p_write_position, p_buffer->p_buffer,
- l_bytes1 );
+ vlc_memcpy( p_write_position, p_buffer->p_buffer, l_bytes1 );
aout_BufferFree( p_buffer );
}
* We use this thread to emulate a callback mechanism. The thread probes for
* event notification and fills up the DS secondary buffer when needed.
*****************************************************************************/
-static void DirectSoundThread( notification_thread_t *p_notif )
+static void* DirectSoundThread( vlc_object_t *p_this )
{
+ notification_thread_t *p_notif = (notification_thread_t*)p_this;
aout_instance_t *p_aout = p_notif->p_aout;
- bool b_sleek;
mtime_t last_time;
- HRESULT dsresult;
- long l_queued = 0;
+ int canc = vlc_savecancel ();
/* We don't want any resampling when using S/PDIF output */
- b_sleek = p_aout->output.output.i_format == VLC_FOURCC('s','p','d','i');
-
- /* Tell the main thread that we are ready */
- vlc_thread_ready( p_notif );
+ bool b_sleek = (p_aout->output.output.i_format == VLC_CODEC_SPDIFL);
msg_Dbg( p_notif, "DirectSoundThread ready" );
/* Wait here until Play() is called */
WaitForSingleObject( p_notif->event, INFINITE );
- if( !p_notif->b_die )
+ if( vlc_object_alive (p_notif) )
{
+ HRESULT dsresult;
mwait( p_notif->start_date - AOUT_PTS_TOLERANCE / 2 );
/* start playing the buffer */
}
last_time = mdate();
- while( !p_notif->b_die )
+ while( vlc_object_alive (p_notif) )
{
- long l_read, l_free_slots;
+ DWORD l_read;
+ int l_queued = 0, l_free_slots;
+ unsigned i_frame_siz = p_aout->output.i_nb_samples;
mtime_t mtime = mdate();
int i;
last_time = mtime;
/* Try to fill in as many frame buffers as possible */
- l_read /= p_aout->output.output.i_bytes_per_frame;
- l_queued = p_notif->i_write_slot * FRAME_SIZE - l_read;
- if( l_queued < 0 ) l_queued += (FRAME_SIZE * FRAMES_NUM);
- l_free_slots = (FRAMES_NUM * FRAME_SIZE - l_queued) / FRAME_SIZE;
+ l_read /= (p_aout->output.output.i_bytes_per_frame /
+ p_aout->output.output.i_frame_length);
+ l_queued = p_notif->i_write_slot * i_frame_siz - l_read;
+ if( l_queued < 0 ) l_queued += (i_frame_siz * FRAMES_NUM);
+ l_free_slots = (FRAMES_NUM * i_frame_siz - l_queued) / i_frame_siz;
for( i = 0; i < l_free_slots; i++ )
{
aout_buffer_t *p_buffer = aout_OutputNextBuffer( p_aout,
- mtime + INT64_C(1000000) * (i * FRAME_SIZE + l_queued) /
+ mtime + INT64_C(1000000) * (i * i_frame_siz + l_queued) /
p_aout->output.output.i_rate, b_sleek );
/* If there is no audio data available and we have some buffered
* already, then just wait for the next time */
- if( !p_buffer && (i || l_queued / FRAME_SIZE) ) break;
+ if( !p_buffer && (i || l_queued / i_frame_siz) ) break;
if( FillBuffer( p_aout, p_notif->i_write_slot % FRAMES_NUM,
p_buffer ) != VLC_SUCCESS ) break;
}
/* Sleep a reasonable amount of time */
- l_queued += (i * FRAME_SIZE);
+ l_queued += (i * i_frame_siz);
msleep( INT64_C(1000000) * l_queued / p_aout->output.output.i_rate / 2 );
}
/* free the event */
CloseHandle( p_notif->event );
+ vlc_restorecancel (canc);
msg_Dbg( p_notif, "DirectSoundThread exiting" );
+ return NULL;
+}
+
+/*****************************************************************************
+ * CallBackConfigNBEnum: callback to get the number of available devices
+ *****************************************************************************/
+static int CALLBACK CallBackConfigNBEnum( LPGUID p_guid, LPCWSTR psz_desc,
+ LPCWSTR psz_mod, LPVOID p_nb )
+{
+ VLC_UNUSED( psz_mod ); VLC_UNUSED( psz_desc ); VLC_UNUSED( p_guid );
+
+ int * a = (int *)p_nb;
+ (*a)++;
+ return true;
+}
+
+/*****************************************************************************
+ * CallBackConfigEnum: callback to add available devices to the preferences list
+ *****************************************************************************/
+static int CALLBACK CallBackConfigEnum( LPGUID p_guid, LPCWSTR psz_desc,
+ LPCWSTR psz_mod, LPVOID _p_item )
+{
+ VLC_UNUSED( psz_mod ); VLC_UNUSED( p_guid );
+
+ module_config_t *p_item = (module_config_t *) _p_item;
+
+ p_item->ppsz_list[p_item->i_list] = FromWide( psz_desc );
+ p_item->ppsz_list_text[p_item->i_list] = FromWide( psz_desc );
+ p_item->i_list++;
+ return true;
}
+
+/*****************************************************************************
+ * ReloadDirectXDevices: store the list of devices in preferences
+ *****************************************************************************/
+static int ReloadDirectXDevices( vlc_object_t *p_this, char const *psz_name,
+ vlc_value_t newval, vlc_value_t oldval, void *data )
+{
+ VLC_UNUSED( newval ); VLC_UNUSED( oldval ); VLC_UNUSED( data );
+
+ module_config_t *p_item = config_FindConfig( p_this, psz_name );
+ if( !p_item ) return VLC_SUCCESS;
+
+ /* Clear-up the current list */
+ if( p_item->i_list )
+ {
+ for( int i = 0; i < p_item->i_list; i++ )
+ {
+ free((char *)(p_item->ppsz_list[i]) );
+ free((char *)(p_item->ppsz_list_text[i]) );
+ }
+ }
+
+ HRESULT (WINAPI *OurDirectSoundEnumerate)(LPDSENUMCALLBACKW, LPVOID);
+
+ HANDLE hdsound_dll = LoadLibrary("DSOUND.DLL");
+ if( hdsound_dll == NULL )
+ {
+ msg_Warn( p_this, "cannot open DSOUND.DLL" );
+ return VLC_SUCCESS;
+ }
+
+ /* Get DirectSoundEnumerate */
+ OurDirectSoundEnumerate = (void *)
+ GetProcAddress( hdsound_dll, "DirectSoundEnumerateW" );
+
+ if( OurDirectSoundEnumerate == NULL )
+ goto error;
+
+ int nb_devices = 0;
+ OurDirectSoundEnumerate(CallBackConfigNBEnum, &nb_devices);
+ msg_Dbg(p_this,"found %d devices", nb_devices);
+
+ p_item->ppsz_list = xrealloc( p_item->ppsz_list,
+ nb_devices * sizeof(char *) );
+ p_item->ppsz_list_text = xrealloc( p_item->ppsz_list_text,
+ nb_devices * sizeof(char *) );
+
+ p_item->i_list = 0;
+ OurDirectSoundEnumerate(CallBackConfigEnum, p_item);
+
+ /* Signal change to the interface */
+ p_item->b_dirty = true;
+
+error:
+ FreeLibrary(hdsound_dll);
+
+ return VLC_SUCCESS;
+}
+
projects / vlc / blobdiff