X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Faccess%2Fdshow%2Fdshow.cpp;h=128ed4963633b0292fc29d2eeb295ca90630b8e4;hb=0a549e8ef82b3e12bda93e3391dc86d9b855e2d4;hp=24761848d834928ec95764a3a746fae36f912e88;hpb=a6f1bb5107f94317bb2fcaad8cedd0dc2528de78;p=vlc diff --git a/modules/access/dshow/dshow.cpp b/modules/access/dshow/dshow.cpp index 24761848d8..128ed49636 100644 --- a/modules/access/dshow/dshow.cpp +++ b/modules/access/dshow/dshow.cpp @@ -5,6 +5,7 @@ * $Id$ * * Author: Gildas Bazin + * Damien Fouilleul * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,13 +25,21 @@ /***************************************************************************** * Preamble *****************************************************************************/ -#include -#include -#include -#include -#include -#include +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#define __STDC_FORMAT_MACROS 1 +#include + +#include +#include +#include +#include +#include +#include +#include #include "common.h" #include "filter.h" @@ -44,9 +53,9 @@ static int AccessControl ( access_t *, int, va_list ); static int Demux ( demux_t * ); static int DemuxControl( demux_t *, int, va_list ); -static int OpenDevice( vlc_object_t *, access_sys_t *, string, vlc_bool_t ); +static int OpenDevice( vlc_object_t *, access_sys_t *, string, bool ); static IBaseFilter *FindCaptureDevice( vlc_object_t *, string *, - list *, vlc_bool_t ); + list *, bool ); static size_t EnumDeviceCaps( vlc_object_t *, IBaseFilter *, int, int, int, int, int, int, AM_MEDIA_TYPE *mt, size_t ); @@ -58,43 +67,53 @@ static int ConfigDevicesCallback( vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void * ); static void ShowPropertyPage( IUnknown * ); -static void ShowDeviceProperties( vlc_object_t *, ICaptureGraphBuilder2 *, - IBaseFilter *, vlc_bool_t ); -static void ShowTunerProperties( vlc_object_t *, ICaptureGraphBuilder2 *, - IBaseFilter *, vlc_bool_t ); +static void ShowDeviceProperties( vlc_object_t *, ICaptureGraphBuilder2 *, + IBaseFilter *, bool ); +static void ShowTunerProperties( vlc_object_t *, ICaptureGraphBuilder2 *, + IBaseFilter *, bool ); static void ConfigTuner( vlc_object_t *, ICaptureGraphBuilder2 *, IBaseFilter * ); /***************************************************************************** * Module descriptor *****************************************************************************/ -static char *ppsz_vdev[] = { "", "none" }; -static char *ppsz_vdev_text[] = { N_("Default"), N_("None") }; -static char *ppsz_adev[] = { "", "none" }; -static char *ppsz_adev_text[] = { N_("Default"), N_("None") }; -static int pi_tuner_input[] = { 0, 1, 2 }; -static char *ppsz_tuner_input_text[] = +static const char *const ppsz_vdev[] = { "", "none" }; +static const char *const ppsz_vdev_text[] = { N_("Default"), N_("None") }; +static const char *const ppsz_adev[] = { "", "none" }; +static const char *const ppsz_adev_text[] = { N_("Default"), N_("None") }; +static const int pi_tuner_input[] = { 0, 1, 2 }; +static const char *const ppsz_tuner_input_text[] = {N_("Default"), N_("Cable"), N_("Antenna")}; +static const int pi_amtuner_mode[] = { AMTUNER_MODE_DEFAULT, + AMTUNER_MODE_TV, + AMTUNER_MODE_FM_RADIO, + AMTUNER_MODE_AM_RADIO, + AMTUNER_MODE_DSS }; +static const char *const ppsz_amtuner_mode_text[] = { N_("Default"), + N_("TV"), + N_("FM radio"), + N_("AM radio"), + N_("DSS") }; #define CACHING_TEXT N_("Caching value in ms") #define CACHING_LONGTEXT N_( \ - "Allows you to modify the default caching value for DirectShow streams. " \ - "This value should be set in milliseconds units." ) + "Caching value for DirectShow streams. " \ + "This value should be set in millisecondss." ) #define VDEV_TEXT N_("Video device name") #define VDEV_LONGTEXT N_( \ - "You can specify the name of the video device that will be used by the " \ + "Name of the video device that will be used by the " \ "DirectShow plugin. If you don't specify anything, the default device " \ "will be used.") #define ADEV_TEXT N_("Audio device name") #define ADEV_LONGTEXT N_( \ - "You can specify the name of the audio device that will be used by the " \ + "Name of the audio device that will be used by the " \ "DirectShow plugin. If you don't specify anything, the default device " \ - "will be used.") + "will be used. ") #define SIZE_TEXT N_("Video size") #define SIZE_LONGTEXT N_( \ - "You can specify the size of the video that will be displayed by the " \ + "Size of the video that will be displayed by the " \ "DirectShow plugin. If you don't specify anything the default size for " \ - "your device will be used.") + "your device will be used. You can specify a standard size (cif, d1, ...) or x.") #define CHROMA_TEXT N_("Video input chroma format") #define CHROMA_LONGTEXT N_( \ "Force the DirectShow video input to use a specific chroma format " \ @@ -112,32 +131,49 @@ static char *ppsz_tuner_input_text[] = "Show the tuner properties [channel selection] page." ) #define CHANNEL_TEXT N_("Tuner TV Channel") #define CHANNEL_LONGTEXT N_( \ - "Allows you to set the TV channel the tuner will set to " \ + "Set the TV channel the tuner will set to " \ "(0 means default)." ) #define COUNTRY_TEXT N_("Tuner country code") #define COUNTRY_LONGTEXT N_( \ - "Allows you to set the tuner country code that establishes the current " \ + "Set the tuner country code that establishes the current " \ "channel-to-frequency mapping (0 means default)." ) #define TUNER_INPUT_TEXT N_("Tuner input type") #define TUNER_INPUT_LONGTEXT N_( \ - "Allows you to select the tuner input type (Cable/Antenna)." ) + "Select the tuner input type (Cable/Antenna)." ) #define VIDEO_IN_TEXT N_("Video input pin") #define VIDEO_IN_LONGTEXT N_( \ - "Allows you to select the video input source, such as composite, s-video, " \ - "or tuner. Since these settings are hardware-specfic, you should find good " \ - "settings in the \"Device config\" area, and use those numbers here. -1 " \ - "means that settings will not be changed.") + "Select the video input source, such as composite, s-video, " \ + "or tuner. Since these settings are hardware-specific, you should find good " \ + "settings in the \"Device config\" area, and use those numbers here. -1 " \ + "means that settings will not be changed.") #define AUDIO_IN_TEXT N_("Audio input pin") #define AUDIO_IN_LONGTEXT N_( \ - "Allows you to select the audio input source. See the \"video input\" option." ) + "Select the audio input source. See the \"video input\" option." ) #define VIDEO_OUT_TEXT N_("Video output pin") #define VIDEO_OUT_LONGTEXT N_( \ - "Allows you to select the video output type. See the \"video input\" option." ) + "Select the video output type. See the \"video input\" option." ) #define AUDIO_OUT_TEXT N_("Audio output pin") #define AUDIO_OUT_LONGTEXT N_( \ - "Allows you to select the audio output type. See the \"video input\" option." ) + "Select the audio output type. See the \"video input\" option." ) + +#define AMTUNER_MODE_TEXT N_("AM Tuner mode") +#define AMTUNER_MODE_LONGTEXT N_( \ + "AM Tuner mode. Can be one of Default (0), TV (1)," \ + "AM Radio (2), FM Radio (3) or DSS (4).") + +#define AUDIO_CHANNELS_TEXT N_("Number of audio channels") +#define AUDIO_CHANNELS_LONGTEXT N_( \ + "Select audio input format with the given number of audio channels (if non 0)" ) + +#define AUDIO_SAMPLERATE_TEXT N_("Audio sample rate") +#define AUDIO_SAMPLERATE_LONGTEXT N_( \ + "Select audio input format with the given sample rate (if non 0)" ) -static int CommonOpen ( vlc_object_t *, access_sys_t *, vlc_bool_t ); +#define AUDIO_BITSPERSAMPLE_TEXT N_("Audio bits per sample") +#define AUDIO_BITSPERSAMPLE_LONGTEXT N_( \ + "Select audio input format with the given bits/sample (if non 0)" ) + +static int CommonOpen ( vlc_object_t *, access_sys_t *, bool ); static void CommonClose( vlc_object_t *, access_sys_t * ); static int AccessOpen ( vlc_object_t * ); @@ -147,67 +183,77 @@ static int DemuxOpen ( vlc_object_t * ); static void DemuxClose ( vlc_object_t * ); vlc_module_begin(); - set_shortname( _("DirectShow") ); - set_description( _("DirectShow input") ); + set_shortname( N_("DirectShow") ); + set_description( N_("DirectShow input") ); set_category( CAT_INPUT ); set_subcategory( SUBCAT_INPUT_ACCESS ); add_integer( "dshow-caching", (mtime_t)(0.2*CLOCK_FREQ) / 1000, NULL, - CACHING_TEXT, CACHING_LONGTEXT, VLC_TRUE ); + CACHING_TEXT, CACHING_LONGTEXT, true ); - add_string( "dshow-vdev", NULL, NULL, VDEV_TEXT, VDEV_LONGTEXT, VLC_FALSE); + add_string( "dshow-vdev", NULL, NULL, VDEV_TEXT, VDEV_LONGTEXT, false); change_string_list( ppsz_vdev, ppsz_vdev_text, FindDevicesCallback ); change_action_add( FindDevicesCallback, N_("Refresh list") ); change_action_add( ConfigDevicesCallback, N_("Configure") ); - add_string( "dshow-adev", NULL, NULL, ADEV_TEXT, ADEV_LONGTEXT, VLC_FALSE); + add_string( "dshow-adev", NULL, NULL, ADEV_TEXT, ADEV_LONGTEXT, false); change_string_list( ppsz_adev, ppsz_adev_text, FindDevicesCallback ); change_action_add( FindDevicesCallback, N_("Refresh list") ); change_action_add( ConfigDevicesCallback, N_("Configure") ); - add_string( "dshow-size", NULL, NULL, SIZE_TEXT, SIZE_LONGTEXT, VLC_FALSE); + add_string( "dshow-size", NULL, NULL, SIZE_TEXT, SIZE_LONGTEXT, false); add_string( "dshow-chroma", NULL, NULL, CHROMA_TEXT, CHROMA_LONGTEXT, - VLC_TRUE ); + true ); add_float( "dshow-fps", 0.0f, NULL, FPS_TEXT, FPS_LONGTEXT, - VLC_TRUE ); + true ); - add_bool( "dshow-config", VLC_FALSE, NULL, CONFIG_TEXT, CONFIG_LONGTEXT, - VLC_TRUE ); + add_bool( "dshow-config", false, NULL, CONFIG_TEXT, CONFIG_LONGTEXT, + true ); - add_bool( "dshow-tuner", VLC_FALSE, NULL, TUNER_TEXT, TUNER_LONGTEXT, - VLC_TRUE ); + add_bool( "dshow-tuner", false, NULL, TUNER_TEXT, TUNER_LONGTEXT, + true ); add_integer( "dshow-tuner-channel", 0, NULL, CHANNEL_TEXT, - CHANNEL_LONGTEXT, VLC_TRUE ); + CHANNEL_LONGTEXT, true ); add_integer( "dshow-tuner-country", 0, NULL, COUNTRY_TEXT, - COUNTRY_LONGTEXT, VLC_TRUE ); + COUNTRY_LONGTEXT, true ); add_integer( "dshow-tuner-input", 0, NULL, TUNER_INPUT_TEXT, - TUNER_INPUT_LONGTEXT, VLC_TRUE ); + TUNER_INPUT_LONGTEXT, true ); change_integer_list( pi_tuner_input, ppsz_tuner_input_text, 0 ); add_integer( "dshow-video-input", -1, NULL, VIDEO_IN_TEXT, - VIDEO_IN_LONGTEXT, VLC_TRUE ); + VIDEO_IN_LONGTEXT, true ); add_integer( "dshow-audio-input", -1, NULL, AUDIO_IN_TEXT, - AUDIO_IN_LONGTEXT, VLC_TRUE ); + AUDIO_IN_LONGTEXT, true ); add_integer( "dshow-video-output", -1, NULL, VIDEO_OUT_TEXT, - VIDEO_OUT_LONGTEXT, VLC_TRUE ); + VIDEO_OUT_LONGTEXT, true ); add_integer( "dshow-audio-output", -1, NULL, AUDIO_OUT_TEXT, - AUDIO_OUT_LONGTEXT, VLC_TRUE ); + AUDIO_OUT_LONGTEXT, true ); + + add_integer( "dshow-amtuner-mode", AMTUNER_MODE_TV, NULL, + AMTUNER_MODE_TEXT, AMTUNER_MODE_LONGTEXT, false); + change_integer_list( pi_amtuner_mode, ppsz_amtuner_mode_text, 0 ); + + add_integer( "dshow-audio-channels", 0, NULL, AUDIO_CHANNELS_TEXT, + AUDIO_CHANNELS_LONGTEXT, true ); + add_integer( "dshow-audio-samplerate", 0, NULL, AUDIO_SAMPLERATE_TEXT, + AUDIO_SAMPLERATE_LONGTEXT, true ); + add_integer( "dshow-audio-bitspersample", 0, NULL, AUDIO_BITSPERSAMPLE_TEXT, + AUDIO_BITSPERSAMPLE_LONGTEXT, true ); add_shortcut( "dshow" ); set_capability( "access_demux", 0 ); set_callbacks( DemuxOpen, DemuxClose ); add_submodule(); - set_description( _("DirectShow input") ); - add_shortcut( "dshow" ); - set_capability( "access2", 0 ); + set_description( N_("DirectShow input") ); + set_capability( "access", 0 ); set_callbacks( AccessOpen, AccessClose ); vlc_module_end(); @@ -232,7 +278,7 @@ typedef struct dshow_stream_t int i_fourcc; es_out_id_t *p_es; - vlc_bool_t b_pts; + bool b_pts; } dshow_stream_t; /***************************************************************************** @@ -296,7 +342,7 @@ static void DeleteDirectShowGraph( access_sys_t *p_sys ) * CommonOpen: open direct show device *****************************************************************************/ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, - vlc_bool_t b_access_demux ) + bool b_access_demux ) { vlc_value_t val; int i; @@ -304,23 +350,23 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, /* Get/parse options and open device(s) */ string vdevname, adevname; int i_width = 0, i_height = 0, i_chroma = 0; - vlc_bool_t b_audio = VLC_TRUE; + bool b_audio = true; var_Create( p_this, "dshow-config", VLC_VAR_BOOL | VLC_VAR_DOINHERIT ); var_Create( p_this, "dshow-tuner", VLC_VAR_BOOL | VLC_VAR_DOINHERIT ); var_Create( p_this, "dshow-vdev", VLC_VAR_STRING | VLC_VAR_DOINHERIT ); var_Get( p_this, "dshow-vdev", &val ); if( val.psz_string ) vdevname = string( val.psz_string ); - if( val.psz_string ) free( val.psz_string ); + free( val.psz_string ); var_Create( p_this, "dshow-adev", VLC_VAR_STRING | VLC_VAR_DOINHERIT ); var_Get( p_this, "dshow-adev", &val ); if( val.psz_string ) adevname = string( val.psz_string ); - if( val.psz_string ) free( val.psz_string ); + free( val.psz_string ); static struct {char *psz_size; int i_width; int i_height;} size_table[] = { { "subqcif", 128, 96 }, { "qsif", 160, 120 }, { "qcif", 176, 144 }, - { "sif", 320, 240 }, { "cif", 352, 288 }, { "cif", 640, 480 }, + { "sif", 320, 240 }, { "cif", 352, 288 }, { "d1", 640, 480 }, { 0, 0, 0 }, }; @@ -345,21 +391,21 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, { i_height = strtol( psz_parser + 1, &psz_parser, 0 ); } - msg_Dbg( p_this, "Width x Height %dx%d", i_width, i_height ); + msg_Dbg( p_this, "width x height %dx%d", i_width, i_height ); } } - if( val.psz_string ) free( val.psz_string ); + free( val.psz_string ); - p_sys->b_chroma = VLC_FALSE; + p_sys->b_chroma = false; var_Create( p_this, "dshow-chroma", VLC_VAR_STRING | VLC_VAR_DOINHERIT ); var_Get( p_this, "dshow-chroma", &val ); if( val.psz_string && strlen( val.psz_string ) >= 4 ) { i_chroma = VLC_FOURCC( val.psz_string[0], val.psz_string[1], val.psz_string[2], val.psz_string[3] ); - p_sys->b_chroma = VLC_TRUE; + p_sys->b_chroma = true; } - if( val.psz_string ) free( val.psz_string ); + free( val.psz_string ); var_Create( p_this, "dshow-fps", VLC_VAR_FLOAT | VLC_VAR_DOINHERIT ); var_Create( p_this, "dshow-tuner-channel", @@ -369,6 +415,9 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, var_Create( p_this, "dshow-tuner-input", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT ); + var_Create( p_this, "dshow-amtuner-mode", + VLC_VAR_INTEGER | VLC_VAR_DOINHERIT ); + var_Create( p_this, "dshow-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT ); var_Create( p_this, "dshow-video-input", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT ); @@ -390,7 +439,7 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, p_sys->p_capture_graph_builder2 = NULL; p_sys->p_control = NULL; - vlc_mutex_init( p_this, &p_sys->lock ); + vlc_mutex_init( &p_sys->lock ); vlc_cond_init( p_this, &p_sys->wait ); /* Build directshow graph */ @@ -415,7 +464,7 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, /* Raw MPEG video stream */ p_stream->i_fourcc == VLC_FOURCC('m','p','2','v') ) { - b_audio = VLC_FALSE; + b_audio = false; if( b_access_demux ) { @@ -427,7 +476,7 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, if( p_stream->mt.majortype == MEDIATYPE_Stream ) { - b_audio = VLC_FALSE; + b_audio = false; if( b_access_demux ) { @@ -454,16 +503,16 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, for( i = p_sys->i_crossbar_route_depth-1; i >= 0 ; --i ) { var_Get( p_this, "dshow-video-input", &val ); - if( val.i_int > 0 ) + if( val.i_int >= 0 ) p_sys->crossbar_routes[i].VideoInputIndex=val.i_int; var_Get( p_this, "dshow-video-output", &val ); - if( val.i_int > 0 ) + if( val.i_int >= 0 ) p_sys->crossbar_routes[i].VideoOutputIndex=val.i_int; var_Get( p_this, "dshow-audio-input", &val ); - if( val.i_int > 0 ) + if( val.i_int >= 0 ) p_sys->crossbar_routes[i].AudioInputIndex=val.i_int; var_Get( p_this, "dshow-audio-output", &val ); - if( val.i_int > 0 ) + if( val.i_int >= 0 ) p_sys->crossbar_routes[i].AudioOutputIndex=val.i_int; IAMCrossbar *pXbar = p_sys->crossbar_routes[i].pXbar; @@ -474,8 +523,8 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, if( SUCCEEDED(pXbar->Route(VideoOutputIndex, VideoInputIndex)) ) { - msg_Dbg( p_this, "Crossbar at depth %d, Routed video " - "ouput %ld to video input %ld", i, VideoOutputIndex, + msg_Dbg( p_this, "crossbar at depth %d, routed video " + "output %ld to video input %ld", i, VideoOutputIndex, VideoInputIndex ); if( AudioOutputIndex != -1 && AudioInputIndex != -1 ) @@ -483,8 +532,8 @@ static int CommonOpen( vlc_object_t *p_this, access_sys_t *p_sys, if( SUCCEEDED( pXbar->Route(AudioOutputIndex, AudioInputIndex)) ) { - msg_Dbg(p_this, "Crossbar at depth %d, Routed audio " - "ouput %ld to audio input %ld", i, + msg_Dbg(p_this, "crossbar at depth %d, routed audio " + "output %ld to audio input %ld", i, AudioOutputIndex, AudioInputIndex ); } } @@ -532,7 +581,7 @@ static int DemuxOpen( vlc_object_t *p_this ) memset( p_sys, 0, sizeof( access_sys_t ) ); p_demux->p_sys = (demux_sys_t *)p_sys; - if( CommonOpen( p_this, p_sys, VLC_TRUE ) != VLC_SUCCESS ) + if( CommonOpen( p_this, p_sys, true ) != VLC_SUCCESS ) { CommonClose( p_this, p_sys ); return VLC_EGENERIC; @@ -613,7 +662,7 @@ static int AccessOpen( vlc_object_t *p_this ) p_access->p_sys = p_sys = (access_sys_t *)malloc( sizeof( access_sys_t ) ); memset( p_sys, 0, sizeof( access_sys_t ) ); - if( CommonOpen( p_this, p_sys, VLC_FALSE ) != VLC_SUCCESS ) + if( CommonOpen( p_this, p_sys, false ) != VLC_SUCCESS ) { CommonClose( p_this, p_sys ); return VLC_EGENERIC; @@ -628,11 +677,13 @@ static int AccessOpen( vlc_object_t *p_this ) p_stream->i_fourcc == VLC_FOURCC('d','v','s','d') || p_stream->i_fourcc == VLC_FOURCC('d','v','h','d') ) { + free( p_access->psz_demux ); p_access->psz_demux = strdup( "rawdv" ); } else if( p_stream->i_fourcc == VLC_FOURCC('m','p','2','v') ) { - p_access->psz_demux = "mpgv"; + free( p_access->psz_demux ); + p_access->psz_demux = strdup( "mpgv" ); } } @@ -644,7 +695,7 @@ static int AccessOpen( vlc_object_t *p_this ) p_access->info.i_update = 0; p_access->info.i_size = 0; p_access->info.i_pos = 0; - p_access->info.b_eof = VLC_FALSE; + p_access->info.b_eof = false; p_access->info.i_title = 0; p_access->info.i_seekpoint = 0; p_access->p_sys = p_sys; @@ -661,7 +712,7 @@ static int AccessOpen( vlc_object_t *p_this ) *****************************************************************************/ static void CommonClose( vlc_object_t *p_this, access_sys_t *p_sys ) { - msg_Dbg( p_this, "Releasing DirectShow"); + msg_Dbg( p_this, "releasing DirectShow"); DeleteDirectShowGraph( p_sys ); @@ -826,7 +877,7 @@ static int GetFourCCPriority( int i_fourcc ) #define MAX_MEDIA_TYPES 32 static int OpenDevice( vlc_object_t *p_this, access_sys_t *p_sys, - string devicename, vlc_bool_t b_audio ) + string devicename, bool b_audio ) { /* See if device is already opened */ for( int i = 0; i < p_sys->i_streams; i++ ) @@ -867,15 +918,21 @@ static int OpenDevice( vlc_object_t *p_this, access_sys_t *p_sys, { msg_Err( p_this, "can't use device: %s, unsupported device type", devicename.c_str() ); + intf_UserFatal( p_this, false, _("Capturing failed"), + _("VLC cannot use the device \"%s\", because its " + "type is not supported.") ); return VLC_EGENERIC; } // Retreive acceptable media types supported by device AM_MEDIA_TYPE media_types[MAX_MEDIA_TYPES]; size_t media_count = - EnumDeviceCaps( p_this, p_device_filter, p_sys->i_chroma, + EnumDeviceCaps( p_this, p_device_filter, b_audio ? 0 : p_sys->i_chroma, p_sys->i_width, p_sys->i_height, - 0, 0, 0, media_types, MAX_MEDIA_TYPES ); + b_audio ? var_CreateGetInteger( p_this, "dshow-audio-channels" ) : 0, + b_audio ? var_CreateGetInteger( p_this, "dshow-audio-samplerate" ) : 0, + b_audio ? var_CreateGetInteger( p_this, "dshow-audio-bitspersample" ) : 0, + media_types, MAX_MEDIA_TYPES ); AM_MEDIA_TYPE *mt = NULL; @@ -914,6 +971,9 @@ static int OpenDevice( vlc_object_t *p_this, access_sys_t *p_sys, else { /* capture device */ msg_Err( p_this, "capture device '%s' does not support required parameters !", devicename.c_str() ); + intf_UserFatal( p_this, false, _("Capturing failed"), + _("The capture device \"%s\" does not support the " + "required parameters."), devicename.c_str() ); p_device_filter->Release(); return VLC_EGENERIC; } @@ -935,7 +995,7 @@ static int OpenDevice( vlc_object_t *p_this, access_sys_t *p_sys, msg_Dbg( p_this, "filters connected successfully !" ); dshow_stream_t dshow_stream; - dshow_stream.b_pts = VLC_FALSE; + dshow_stream.b_pts = false; dshow_stream.p_es = 0; dshow_stream.mt = p_capture_filter->CustomGetPin()->CustomGetMediaType(); @@ -1022,12 +1082,13 @@ static int OpenDevice( vlc_object_t *p_this, access_sys_t *p_sys, static IBaseFilter * FindCaptureDevice( vlc_object_t *p_this, string *p_devicename, - list *p_listdevices, vlc_bool_t b_audio ) + list *p_listdevices, bool b_audio ) { IBaseFilter *p_base_filter = NULL; IMoniker *p_moniker = NULL; ULONG i_fetched; HRESULT hr; + list devicelist; /* Create the system device enumerator */ ICreateDevEnum *p_dev_enum = NULL; @@ -1091,9 +1152,29 @@ FindCaptureDevice( vlc_object_t *p_this, string *p_devicename, SysFreeString(var.bstrVal); p_buf[i_convert] = '\0'; - if( p_listdevices ) p_listdevices->push_back( p_buf ); + string devname = string(p_buf); - if( p_devicename && *p_devicename == string(p_buf) ) + int dup = 0; + /* find out if this name is already used by a previously found device */ + list::const_iterator iter = devicelist.begin(); + list::const_iterator end = devicelist.end(); + while ( iter != end ) + { + if( 0 == (*iter).compare(0, devname.size(), devname) ) + ++dup; + ++iter; + } + if( dup ) + { + /* we have a duplicate device name, append a sequence number to name + to provive a unique list back to the user */ + char seq[16]; + sprintf(seq, " #%d", dup); + devname.append(seq); + } + devicelist.push_back( devname ); + + if( p_devicename && *p_devicename == devname ) { /* Bind Moniker to a filter object */ hr = p_moniker->BindToObject( 0, 0, IID_IBaseFilter, @@ -1117,6 +1198,11 @@ FindCaptureDevice( vlc_object_t *p_this, string *p_devicename, } p_class_enum->Release(); + + if( p_listdevices ) { + devicelist.sort(); + *p_listdevices = devicelist; + } return NULL; } @@ -1198,11 +1284,10 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, int i_current_fourcc = GetFourCCFromMediaType( *p_mt ); int i_current_priority = GetFourCCPriority(i_current_fourcc); - if( !i_current_fourcc - || (i_fourcc && (i_current_fourcc != i_fourcc)) + if( (i_fourcc && (i_current_fourcc != i_fourcc)) || (i_priority > i_current_priority) ) { - // incompatible or unwanted chroma, try next media type + // unwanted chroma, try next media type FreeMediaType( *p_mt ); CoTaskMemFree( (PVOID)p_mt ); continue; @@ -1244,7 +1329,7 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, if( i_height ) { if( i_height % pVSCC->OutputGranularityY - || pVSCC->MinOutputSize.cy > i_height + || pVSCC->MinOutputSize.cy > i_height || i_height > pVSCC->MaxOutputSize.cy ) { // required height not compatible, try next media type @@ -1257,7 +1342,7 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, // Set the sample size and image size. // (Round the image width up to a DWORD boundary.) - p_mt->lSampleSize = pVih->bmiHeader.biSizeImage = + p_mt->lSampleSize = pVih->bmiHeader.biSizeImage = ((pVih->bmiHeader.biWidth + 3) & ~3) * pVih->bmiHeader.biHeight * (pVih->bmiHeader.biBitCount>>3); @@ -1270,7 +1355,7 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, { i_priority = i_current_priority; if( i_fourcc ) - // no need to check any more media types + // no need to check any more media types i = piCount; } } @@ -1280,55 +1365,66 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, AUDIO_STREAM_CONFIG_CAPS *pASCC = reinterpret_cast(pSCC); WAVEFORMATEX *pWfx = reinterpret_cast(p_mt->pbFormat); - if( i_channels ) + if( i_current_fourcc && (WAVE_FORMAT_PCM == pWfx->wFormatTag) ) { - if( i_channels % pASCC->ChannelsGranularity - || (unsigned int)i_channels < pASCC->MinimumChannels - || (unsigned int)i_channels > pASCC->MaximumChannels ) + int val = i_channels; + if( ! val ) + val = 2; + + if( val % pASCC->ChannelsGranularity + || (unsigned int)val < pASCC->MinimumChannels + || (unsigned int)val > pASCC->MaximumChannels ) { - // required channels not compatible, try next media type + // required number channels not available, try next media type FreeMediaType( *p_mt ); CoTaskMemFree( (PVOID)p_mt ); continue; } - pWfx->nChannels = i_channels; - } + pWfx->nChannels = val; - if( i_samplespersec ) - { - if( i_samplespersec % pASCC->BitsPerSampleGranularity - || (unsigned int)i_samplespersec < pASCC->MinimumSampleFrequency - || (unsigned int)i_samplespersec > pASCC->MaximumSampleFrequency ) + val = i_samplespersec; + if( ! val ) + val = 44100; + + if( val % pASCC->SampleFrequencyGranularity + || (unsigned int)val < pASCC->MinimumSampleFrequency + || (unsigned int)val > pASCC->MaximumSampleFrequency ) { - // required sampling rate not compatible, try next media type + // required sampling rate not available, try next media type FreeMediaType( *p_mt ); CoTaskMemFree( (PVOID)p_mt ); continue; } - pWfx->nSamplesPerSec = i_samplespersec; - } + pWfx->nSamplesPerSec = val; + + val = i_bitspersample; + if( ! val ) + { + if( VLC_FOURCC('f', 'l', '3', '2') == i_current_fourcc ) + val = 32; + else + val = 16; + } - if( i_bitspersample ) - { - if( i_bitspersample % pASCC->BitsPerSampleGranularity - || (unsigned int)i_bitspersample < pASCC->MinimumBitsPerSample - || (unsigned int)i_bitspersample > pASCC->MaximumBitsPerSample ) + if( val % pASCC->BitsPerSampleGranularity + || (unsigned int)val < pASCC->MinimumBitsPerSample + || (unsigned int)val > pASCC->MaximumBitsPerSample ) { - // required sample size not compatible, try next media type + // required sample size not available, try next media type FreeMediaType( *p_mt ); CoTaskMemFree( (PVOID)p_mt ); continue; } - pWfx->wBitsPerSample = i_bitspersample; - } - // select this format as default - if( SUCCEEDED( pSC->SetFormat(p_mt) ) ) - { - i_priority = i_current_priority; - if( i_fourcc ) - // no need to check any more media types - i = piCount; + pWfx->wBitsPerSample = val; + pWfx->nBlockAlign = (pWfx->wBitsPerSample * pWfx->nChannels)/8; + pWfx->nAvgBytesPerSec = pWfx->nSamplesPerSec * pWfx->nBlockAlign; + + // select this format as default + if( SUCCEEDED( pSC->SetFormat(p_mt) ) ) + { + i_priority = i_current_priority; + } } } FreeMediaType( *p_mt ); @@ -1364,7 +1460,7 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, LONGLONG i_current_atpf = ((VIDEOINFOHEADER *)p_mt->pbFormat)->AvgTimePerFrame; if( i_current_height < 0 ) - i_current_height = -i_current_height; + i_current_height = -i_current_height; msg_Dbg( p_this, "EnumDeviceCaps: input pin " "accepts chroma: %4.4s, width:%i, height:%i, fps:%f", @@ -1382,7 +1478,7 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, } else FreeMediaType( *p_mt ); } - else if( i_current_fourcc && p_mt->majortype == MEDIATYPE_Audio + else if( i_current_fourcc && p_mt->majortype == MEDIATYPE_Audio && p_mt->formattype == FORMAT_WaveFormatEx) { int i_current_channels = @@ -1450,13 +1546,72 @@ static size_t EnumDeviceCaps( vlc_object_t *p_this, IBaseFilter *p_filter, if( p_mt->majortype == MEDIATYPE_Video ) psz_type = "video"; if( p_mt->majortype == MEDIATYPE_Audio ) psz_type = "audio"; if( p_mt->majortype == MEDIATYPE_Stream ) psz_type = "stream"; - msg_Dbg( p_this, "EnumDeviceCaps: input pin media: unknown format " + msg_Dbg( p_this, "EnumDeviceCaps: input pin media: unsupported format " "(%s %4.4s)", psz_type, (char *)&p_mt->subtype ); + FreeMediaType( *p_mt ); } CoTaskMemFree( (PVOID)p_mt ); } + if( !mt_count && p_enummt->Reset() == S_OK ) + { + // VLC did not find any supported MEDIATYPE for this output pin. + // However the graph builder might insert converter filters in + // the graph if we use a different codec in VLC filter input pin. + // however, in order to avoid nasty surprises, make use of this + // facility only for known unsupported codecs. + + while( !mt_count && p_enummt->Next( 1, &p_mt, NULL ) == S_OK ) + { + // the first four bytes of subtype GUID contains the codec FOURCC + const char *pfcc = (char *)&p_mt->subtype; + int i_current_fourcc = VLC_FOURCC(pfcc[0], pfcc[1], pfcc[2], pfcc[3]); + if( VLC_FOURCC('H','C','W','2') == i_current_fourcc + && p_mt->majortype == MEDIATYPE_Video ) + { + // output format for 'Hauppauge WinTV PVR PCI II Capture' + // try I420 as an input format + i_current_fourcc = VLC_FOURCC('I','4','2','0'); + if( !i_fourcc || i_fourcc == i_current_fourcc ) + { + // return alternative media type + AM_MEDIA_TYPE mtr; + VIDEOINFOHEADER vh; + + mtr.majortype = MEDIATYPE_Video; + mtr.subtype = MEDIASUBTYPE_I420; + mtr.bFixedSizeSamples = TRUE; + mtr.bTemporalCompression = FALSE; + mtr.pUnk = NULL; + mtr.formattype = FORMAT_VideoInfo; + mtr.cbFormat = sizeof(vh); + mtr.pbFormat = (BYTE *)&vh; + + memset(&vh, 0, sizeof(vh)); + + vh.bmiHeader.biSize = sizeof(vh.bmiHeader); + vh.bmiHeader.biWidth = i_width > 0 ? i_width : + ((VIDEOINFOHEADER *)p_mt->pbFormat)->bmiHeader.biWidth; + vh.bmiHeader.biHeight = i_height > 0 ? i_height : + ((VIDEOINFOHEADER *)p_mt->pbFormat)->bmiHeader.biHeight; + vh.bmiHeader.biPlanes = 3; + vh.bmiHeader.biBitCount = 12; + vh.bmiHeader.biCompression = VLC_FOURCC('I','4','2','0'); + vh.bmiHeader.biSizeImage = vh.bmiHeader.biWidth * 12 * + vh.bmiHeader.biHeight / 8; + mtr.lSampleSize = vh.bmiHeader.biSizeImage; + + msg_Dbg( p_this, "EnumDeviceCaps: input pin media: using 'I420' in place of unsupported format 'HCW2'"); + + if( SUCCEEDED(CopyMediaType(mt+mt_count, &mtr)) ) + ++mt_count; + } + } + FreeMediaType( *p_mt ); + } + } + p_enummt->Release(); p_output_pin->Release(); } @@ -1485,7 +1640,7 @@ static block_t *ReadCompressed( access_t *p_access ) while( 1 ) { - if( p_access->b_die || p_access->b_error ) return 0; + if( !vlc_object_alive (p_access) || p_access->b_error ) return 0; /* Get new sample/frame from the elementary stream (blocking). */ vlc_mutex_lock( &p_sys->lock ); @@ -1515,7 +1670,7 @@ static block_t *ReadCompressed( access_t *p_access ) } sample.p_sample->GetPointer( &p_data ); - p_access->p_vlc->pf_memcpy( p_block->p_buffer, p_data, i_data_size ); + vlc_memcpy( p_block->p_buffer, p_data, i_data_size ); sample.p_sample->Release(); /* The caller got what he wanted */ @@ -1592,19 +1747,19 @@ static int Demux( demux_t *p_demux ) { /* Use our data timestamp */ i_pts = sample.i_timestamp; - p_stream->b_pts = VLC_TRUE; + p_stream->b_pts = true; } } i_pts /= 10; /* Dshow works with 100 nano-seconds resolution */ #if 0 - msg_Dbg( p_demux, "Read() stream: %i, size: %i, PTS: "I64Fd, + msg_Dbg( p_demux, "Read() stream: %i, size: %i, PTS: %"PRId64, i_stream, i_data_size, i_pts ); #endif p_block = block_New( p_demux, i_data_size ); - p_demux->p_vlc->pf_memcpy( p_block->p_buffer, p_data, i_data_size ); + vlc_memcpy( p_block->p_buffer, p_data, i_data_size ); p_block->i_pts = p_block->i_dts = i_pts; sample.p_sample->Release(); @@ -1619,7 +1774,7 @@ static int Demux( demux_t *p_demux ) *****************************************************************************/ static int AccessControl( access_t *p_access, int i_query, va_list args ) { - vlc_bool_t *pb_bool; + bool *pb_bool; int *pi_int; int64_t *pi_64; @@ -1630,8 +1785,8 @@ static int AccessControl( access_t *p_access, int i_query, va_list args ) case ACCESS_CAN_FASTSEEK: case ACCESS_CAN_PAUSE: case ACCESS_CAN_CONTROL_PACE: - pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* ); - *pb_bool = VLC_FALSE; + pb_bool = (bool*)va_arg( args, bool* ); + *pb_bool = false; break; /* */ @@ -1666,17 +1821,18 @@ static int AccessControl( access_t *p_access, int i_query, va_list args ) ****************************************************************************/ static int DemuxControl( demux_t *p_demux, int i_query, va_list args ) { - vlc_bool_t *pb; + bool *pb; int64_t *pi64; switch( i_query ) { /* Special for access_demux */ case DEMUX_CAN_PAUSE: + case DEMUX_CAN_SEEK: case DEMUX_SET_PAUSE_STATE: case DEMUX_CAN_CONTROL_PACE: - pb = (vlc_bool_t*)va_arg( args, vlc_bool_t * ); - *pb = VLC_FALSE; + pb = (bool*)va_arg( args, bool * ); + *pb = false; return VLC_SUCCESS; case DEMUX_GET_PTS_DELAY: @@ -1704,13 +1860,13 @@ static int FindDevicesCallback( vlc_object_t *p_this, char const *psz_name, vlc_value_t newval, vlc_value_t oldval, void * ) { module_config_t *p_item; - vlc_bool_t b_audio = VLC_FALSE; + bool b_audio = false; int i; p_item = config_FindConfig( p_this, psz_name ); if( !p_item ) return VLC_SUCCESS; - if( !strcmp( psz_name, "dshow-adev" ) ) b_audio = VLC_TRUE; + if( !strcmp( psz_name, "dshow-adev" ) ) b_audio = true; /* Clear-up the current list */ if( p_item->i_list ) @@ -1718,8 +1874,8 @@ static int FindDevicesCallback( vlc_object_t *p_this, char const *psz_name, /* Keep the 2 first entries */ for( i = 2; i < p_item->i_list; i++ ) { - free( p_item->ppsz_list[i] ); - free( p_item->ppsz_list_text[i] ); + free( const_cast(p_item->ppsz_list[i]) ); + free( const_cast(p_item->ppsz_list_text[i]) ); } /* TODO: Remove when no more needed */ p_item->ppsz_list[i] = NULL; @@ -1759,7 +1915,7 @@ static int FindDevicesCallback( vlc_object_t *p_this, char const *psz_name, p_item->ppsz_list_text[i] = NULL; /* Signal change to the interface */ - p_item->b_dirty = VLC_TRUE; + p_item->b_dirty = true; return VLC_SUCCESS; } @@ -1768,7 +1924,7 @@ static int ConfigDevicesCallback( vlc_object_t *p_this, char const *psz_name, vlc_value_t newval, vlc_value_t oldval, void * ) { module_config_t *p_item; - vlc_bool_t b_audio = VLC_FALSE; + bool b_audio = false; /* Initialize OLE/COM */ CoInitialize( 0 ); @@ -1776,7 +1932,7 @@ static int ConfigDevicesCallback( vlc_object_t *p_this, char const *psz_name, p_item = config_FindConfig( p_this, psz_name ); if( !p_item ) return VLC_SUCCESS; - if( !strcmp( psz_name, "dshow-adev" ) ) b_audio = VLC_TRUE; + if( !strcmp( psz_name, "dshow-adev" ) ) b_audio = true; string devicename; @@ -1800,6 +1956,7 @@ static int ConfigDevicesCallback( vlc_object_t *p_this, char const *psz_name, if( p_device_filter ) { ShowPropertyPage( p_device_filter ); + p_device_filter->Release(); } else { @@ -1846,10 +2003,10 @@ static void ShowPropertyPage( IUnknown *obj ) static void ShowDeviceProperties( vlc_object_t *p_this, ICaptureGraphBuilder2 *p_graph, IBaseFilter *p_device_filter, - vlc_bool_t b_audio ) + bool b_audio ) { HRESULT hr; - msg_Dbg( p_this, "Configuring Device Properties" ); + msg_Dbg( p_this, "configuring Device Properties" ); /* * Video or audio capture filter page @@ -1863,7 +2020,7 @@ static void ShowDeviceProperties( vlc_object_t *p_this, { IAMStreamConfig *p_SC; - msg_Dbg( p_this, "Showing WDM Audio Configuration Pages" ); + msg_Dbg( p_this, "showing WDM Audio Configuration Pages" ); hr = p_graph->FindInterface( &PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, p_device_filter, @@ -1895,7 +2052,7 @@ static void ShowDeviceProperties( vlc_object_t *p_this, { IAMStreamConfig *p_SC; - msg_Dbg( p_this, "Showing WDM Video Configuration Pages" ); + msg_Dbg( p_this, "showing WDM Video Configuration Pages" ); hr = p_graph->FindInterface( &PIN_CATEGORY_CAPTURE, &MEDIATYPE_Interleaved, p_device_filter, @@ -1925,10 +2082,10 @@ static void ShowDeviceProperties( vlc_object_t *p_this, static void ShowTunerProperties( vlc_object_t *p_this, ICaptureGraphBuilder2 *p_graph, IBaseFilter *p_device_filter, - vlc_bool_t b_audio ) + bool b_audio ) { HRESULT hr; - msg_Dbg( p_this, "Configuring Tuner Properties" ); + msg_Dbg( p_this, "configuring Tuner Properties" ); if( !p_graph || b_audio ) return; @@ -1960,7 +2117,7 @@ static void ShowTunerProperties( vlc_object_t *p_this, static void ConfigTuner( vlc_object_t *p_this, ICaptureGraphBuilder2 *p_graph, IBaseFilter *p_device_filter ) { - int i_channel, i_country, i_input; + int i_channel, i_country, i_input, i_amtuner_mode; long l_modes = 0; IAMTVTuner *p_TV; HRESULT hr; @@ -1970,6 +2127,7 @@ static void ConfigTuner( vlc_object_t *p_this, ICaptureGraphBuilder2 *p_graph, i_channel = var_GetInteger( p_this, "dshow-tuner-channel" ); i_country = var_GetInteger( p_this, "dshow-tuner-country" ); i_input = var_GetInteger( p_this, "dshow-tuner-input" ); + i_amtuner_mode = var_GetInteger( p_this, "dshow-amtuner-mode" ); if( !i_channel && !i_country && !i_input ) return; /* Nothing to do */ @@ -2000,9 +2158,9 @@ static void ConfigTuner( vlc_object_t *p_this, ICaptureGraphBuilder2 *p_graph, } hr = p_TV->GetAvailableModes( &l_modes ); - if( SUCCEEDED(hr) && (l_modes & AMTUNER_MODE_TV) ) + if( SUCCEEDED(hr) && (l_modes & i_amtuner_mode) ) { - hr = p_TV->put_Mode( AMTUNER_MODE_TV ); + hr = p_TV->put_Mode( (AMTunerModeType)i_amtuner_mode ); } if( i_input == 1 ) p_TV->put_InputType( 0, TunerInputCable );