示例#1
0
void mixer_mute(mixer_t *mixer)
{
 if (mixer->muted) mixer_setvolume(mixer, mixer->last_l, mixer->last_r);
  else
   {
    mixer_getvolume(mixer, &mixer->last_l, &mixer->last_r);
    mixer_setvolume(mixer, 0, 0);
    mixer->muted=1;
   }
}
示例#2
0
void mixer_incvolume(mixer_t *mixer)
{
 float mixer_l, mixer_r;
 mixer_getvolume(mixer, &mixer_l, &mixer_r);
 mixer_l += mixer->volstep;
 if ( mixer_l > 100 ) mixer_l = 100;
 mixer_r += mixer->volstep;
 if ( mixer_r > 100 ) mixer_r = 100;
 mixer_setvolume(mixer, mixer_l, mixer_r);
}
示例#3
0
void mixer_decvolume(mixer_t *mixer)
{
 float mixer_l, mixer_r;
 mixer_getvolume(mixer, &mixer_l, &mixer_r);
 mixer_l -= mixer->volstep;
 if ( mixer_l < 0 ) mixer_l = 0;
 mixer_r -= mixer->volstep;
 if ( mixer_r < 0 ) mixer_r = 0;
 mixer_setvolume(mixer, mixer_l, mixer_r);
}
示例#4
0
文件: mixer.c 项目: kallolpar/mplayer
void mixer_mute(mixer_t *mixer)
{
 if (mixer->muted) {
  // unmuting to volume 0 makes no sense
  if (mixer->last_l == 0) mixer->last_l = 100;
  if (mixer->last_r == 0) mixer->last_r = 100;
  mixer_setvolume(mixer, mixer->last_l, mixer->last_r);
 }
  else
   {
    mixer_getvolume(mixer, &mixer->last_l, &mixer->last_r);
    mixer_setvolume(mixer, 0, 0);
    mixer->muted=1;
   }
}
示例#5
0
/* this function gets called by mplayer to update the gui */
int gui(int what, void *data)
{
    stream_t *stream = data;
#ifdef CONFIG_DVDREAD
    dvd_priv_t *dvdp;
#endif
    if(!mygui || !mygui->skin) return 0;

    if(guiInfo.mpcontext)
    {
        audio_out = mpctx_get_audio_out(guiInfo.mpcontext);
        video_out = mpctx_get_video_out(guiInfo.mpcontext);
        mixer = mpctx_get_mixer(guiInfo.mpcontext);
        playtree = mpctx_get_playtree_iter(guiInfo.mpcontext);
    }

    switch (what)
    {
        case GUI_PREPARE:
        {
            audio_id = -1;
            video_id = -1;
            dvdsub_id = -1;
            vobsub_id = -1;
            stream_cache_size = -1;
            autosync = 0;
            force_fps = 0;
            if(!mygui->playlist->tracks) return 0;
            switch(guiInfo.StreamType)
            {
                case STREAMTYPE_FILE:
                case STREAMTYPE_STREAM:
                    uiSetFileName(NULL, mygui->playlist->tracks[mygui->playlist->current]->filename, SAME_STREAMTYPE);
                    guiInfo.Track = mygui->playlist->current + 1;
                    break;
                case STREAMTYPE_DVD:
                {
                    char tmp[512];
#ifdef CONFIG_DVDREAD
                    dvd_chapter = guiInfo.Chapter;
                    dvd_angle = guiInfo.Angle;
#endif
                    sprintf(tmp,"dvd://%d", guiInfo.Track);
                    uiSetFileName(NULL, tmp, SAME_STREAMTYPE);
                    break;
                }
            }
            guiInfo.VideoWindow = 1;
            if(gtkAONorm) listRepl(&af_cfg.list, "volnorm", "volnorm");
            if(gtkAOExtraStereo)
            {
                char *name = malloc(12 + 20 + 1);
                snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
                name[12 + 20] = 0;
                listRepl(&af_cfg.list, "extrastereo", name);
                free(name);
            }
            if(gtkCacheOn) stream_cache_size = gtkCacheSize;
            if(gtkAutoSyncOn) autosync = gtkAutoSync;
            guiInfo.NewPlay = 0;
            break;
        }
        case GUI_SET_AUDIO:
        {
            if (data && !guiInfo.sh_video) guiInfo.VideoWindow = 0;
            if(IsWindowVisible(mygui->videowindow) && !guiInfo.VideoWindow)
                ShowWindow(mygui->videowindow, SW_HIDE);
            break;
        }
        case GUI_SET_CONTEXT:
            guiInfo.mpcontext = data;
            break;
        case GUI_SET_VIDEO:
        {
            guiInfo.sh_video = data;
            if (data)
            {
                sh_video_t *sh = data;
                codecname = sh->codec->name;

                /* we have video, show the video window */
                if(!IsWindowVisible(mygui->videowindow) || IsIconic(mygui->videowindow))
                    ShowWindow(mygui->videowindow, SW_SHOWNORMAL);
                if(WinID == -1)
                    update_videowindow();

            }
            break;
        }
        case GUI_SETUP_VIDEO_WINDOW:
        {
            guiInfo.VideoWidth = vo_dwidth;
            guiInfo.VideoHeight = vo_dheight;

            video_aspect = (float)guiInfo.VideoWidth/guiInfo.VideoHeight;
            if(WinID != -1)
               update_videowindow();
            break;
        }
        case GUI_SET_STREAM:
        {
            guiInfo.StreamType = stream->type;
            switch(stream->type)
            {
                case STREAMTYPE_DVD:
                    guiInfo.Tracks = 0;
                    stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
                    guiInfo.Chapters = 0;
                    stream_control(stream, STREAM_CTRL_GET_NUM_CHAPTERS, &guiInfo.Chapters);
                    guiInfo.Angles = 0;
                    stream_control(stream, STREAM_CTRL_GET_NUM_ANGLES, &guiInfo.Angles);
                    guiInfo.Track = 0;
                    stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track);
                    guiInfo.Track++;
                    // guiInfo.Chapter will be set by mplayer
                    guiInfo.Angle = 1;
                    stream_control(stream, STREAM_CTRL_GET_ANGLE, &guiInfo.Angle);
#ifdef CONFIG_DVDREAD
                    dvdp = stream->priv;
                    guiInfo.AudioStreams = dvdp->nr_of_channels;
                    memcpy(guiInfo.AudioStream, dvdp->audio_streams, sizeof(dvdp->audio_streams));
                    guiInfo.Subtitles = dvdp->nr_of_subtitles;
                    memcpy(guiInfo.Subtitle, dvdp->subtitles, sizeof(dvdp->subtitles));
#endif
                    break;
            }
            break;
        }
        case GUI_REDRAW:
            mygui->updatedisplay(mygui, mygui->mainwindow);
            break;
        case GUI_SET_AFILTER:
            guiInfo.afilter = data;
            break;
        case GUI_SET_STATE:
        {
            guiInfo.Playing = (int) data;
            switch (guiInfo.Playing)
            {
                case GUI_PLAY:
                {
                    guiInfo.Playing = GUI_PLAY;
                    break;
                }
                case GUI_STOP:
                {
                    guiInfo.Playing = GUI_STOP;
                    if(movie_aspect >= 0)
                        movie_aspect = -1;
                    update_videowindow();
                    break;
                }
                case GUI_PAUSE:
                    guiInfo.Playing = GUI_PAUSE;
                    break;
            }
            break;
        }
        case GUI_RUN_COMMAND:
        {
            mp_msg(MSGT_GPLAYER,MSGL_V, "cmd: %d\n", (int) data);
            /* MPlayer asks us to quit */
            switch((int) data)
            {
                case MP_CMD_VO_FULLSCREEN:
                    uiFullScreen();
                    break;
                case MP_CMD_QUIT:
                {
                    mygui->uninit(mygui);
                    nfree(mygui);
                    exit_player(EXIT_QUIT);
                    return 1;
                }
                case MP_CMD_PLAY_TREE_STEP:
                  guiSetEvent(evNext);
                  break;
                case -MP_CMD_PLAY_TREE_STEP:
                  guiSetEvent(evPrev);
                  break;
                case MP_CMD_STOP:
                  guiSetEvent(evStop);
                  break;
                default:
                    break;
            }
            break;
        }
        case GUI_RUN_MESSAGE:
          break;
        case GUI_HANDLE_EVENTS:
          break;
        case GUI_SET_MIXER:
        {
            if(audio_out)
            {
                /* Some audio_out drivers do not support balance e.g. dsound */
                /* FIXME this algo is not correct */
                float l, r;
                mixer_getvolume(mixer, &l, &r);
                guiInfo.Volume = (r > l ? r : l); /* max(r,l) */
                if (r != l)
                    guiInfo.Balance = ((r-l) + 100.0f) * 0.5f;
                else
                    guiInfo.Balance = 50.0f;
            }
            break;
        }
        case GUI_END_FILE:
        {
          if(!uiGotoTheNext && guiInfo.Playing)
          {
              uiGotoTheNext = 1;
              break;
          }

          if(uiGotoTheNext && guiInfo.Playing &&
            (mygui->playlist->current < (mygui->playlist->trackcount - 1)) &&
            guiInfo.StreamType != STREAMTYPE_DVD &&
            guiInfo.StreamType != STREAMTYPE_DVDNAV)
          {
              /* we've finished this file, reset the aspect */
              if(movie_aspect >= 0)
                  movie_aspect = -1;

              uiGotoTheNext = 1;
              guiInfo.NewPlay = GUI_FILE_NEW;
              uiSetFileName(NULL, mygui->playlist->tracks[(mygui->playlist->current)++]->filename, STREAMTYPE_FILE);
              //sprintf(guiInfo.Filename, mygui->playlist->tracks[(mygui->playlist->current)++]->filename);
          }

          if(guiInfo.NewPlay == GUI_FILE_NEW)
              break;

          guiInfo.ElapsedTime = 0;
          guiInfo.Position = 0;
          guiInfo.AudioChannels = 0;

          guiInfo.Track = 1;
          guiInfo.Chapter = 1;
          guiInfo.Angle = 1;

          if (mygui->playlist->current == (mygui->playlist->trackcount - 1))
              mygui->playlist->current = 0;

          fullscreen = 0;
          if(style == (WS_VISIBLE | WS_POPUP))
          {
              style = WS_OVERLAPPEDWINDOW | WS_SIZEBOX;
              SetWindowLong(mygui->videowindow, GWL_STYLE, style);
          }
          gui(GUI_SET_STATE, (void *) GUI_STOP);
          break;
        }
        default:
            mp_msg(MSGT_GPLAYER, MSGL_ERR, "[GUI] GOT UNHANDLED EVENT %i\n", what);
    }
    return 1;
}
示例#6
0
/* this function gets called by the gui to update mplayer */
static void guiSetEvent(int event)
{
    if(guiInfo.mpcontext)
        mixer = mpctx_get_mixer(guiInfo.mpcontext);

    switch(event)
    {
        case evPlay:
        case evPlaySwitchToPause:
        case evPauseSwitchToPlay:
            uiPlay();
            break;
        case evPause:
            uiPause();
            break;
#ifdef CONFIG_DVDREAD
        case evPlayDVD:
        {
            static char dvdname[MAX_PATH];
            guiInfo.Track = 1;
            guiInfo.Chapter = 1;
            guiInfo.Angle = 1;
            guiInfo.NewPlay = GUI_FILE_SAME;

#ifdef __WINE__
            // dvd_device is in the Windows style (D:\), which needs to be
            // converted for MPlayer, so that it will find the device in the
            // Linux filesystem.
            dvd_device = unix_device(dvd_device);
#endif
            uiSetFileName(NULL, dvd_device, STREAMTYPE_DVD);
            dvdname[0] = 0;
            strcat(dvdname, "DVD Movie");
            GetVolumeInformation(dvd_device, dvdname, MAX_PATH, NULL, NULL, NULL, NULL, 0);
            capitalize(dvdname);
            mp_msg(MSGT_GPLAYER, MSGL_V, "Opening DVD %s -> %s\n", dvd_device, dvdname);
            mygui->playlist->clear_playlist(mygui->playlist);
            mygui->playlist->add_track(mygui->playlist, filename, NULL, dvdname, 0);
            uiPlay();
            break;
        }
#endif
#ifdef CONFIG_CDDA
        case evPlayCD:
        {
            int i;
            char track[10];
            char trackname[10];
#ifdef CONFIG_LIBCDIO
            cdrom_drive_t *cd;
#else
            cdrom_drive *cd;
#endif
            int i_tracks;

#ifdef __WINE__
            // cdrom_device is in the Windows style (D:\), which needs to be
            // converted for MPlayer, so that it will find the device in the
            // Linux filesystem.
            cdrom_device = unix_device(cdrom_device);
#endif
            cd = cdda_identify(cdrom_device, 0, NULL);
            if (cd)
            {
                if (cdda_open(cd) != 0)
                {
                    cdda_close(cd);
                    cd = NULL;
                }
            }
            if(!cd)
            {
                printf("Couldn't find a driver.\n");
                break;
            }
            i_tracks = cdda_tracks(cd);

            mygui->playlist->clear_playlist(mygui->playlist);
            for(i=0;i<i_tracks;i++)
            {
                sprintf(track, "cdda://%d", i+1);
                sprintf(trackname, "Track %d", i+1);
                mygui->playlist->add_track(mygui->playlist, track, NULL, trackname, 0);
            }
            cdda_close(cd);
            mygui->startplay(mygui);
            break;
        }
#endif
        case evFullScreen:
            mp_input_queue_cmd(mp_input_parse_cmd("vo_fullscreen"));
            break;
        case evExit:
        {
            /* We are asking mplayer to exit, later it will ask us after uninit is made
               this should be the only safe way to quit */
            mygui->activewidget = NULL;
            mp_input_queue_cmd(mp_input_parse_cmd("quit"));
            break;
        }
        case evStop:
            if(guiInfo.Playing)
                gui(GUI_SET_STATE, (void *) GUI_STOP);
            break;
        case evSetMoviePosition:
        {
            rel_seek_secs = guiInfo.Position / 100.0f;
            abs_seek_pos = 3;
            break;
        }
        case evForward10sec:
        {
            rel_seek_secs = 10.0f;
            abs_seek_pos = 0;
            break;
        }
        case evBackward10sec:
        {
            rel_seek_secs = -10.0f;
            abs_seek_pos = 0;
            break;
        }
        case evSetBalance:
        case evSetVolume:
        {
            float l,r;

            if (guiInfo.Playing == GUI_STOP)
                break;

            if (guiInfo.Balance == 50.0f)
                mixer_setvolume(mixer, guiInfo.Volume, guiInfo.Volume);

            l = guiInfo.Volume * ((100.0f - guiInfo.Balance) / 50.0f);
            r = guiInfo.Volume * ((guiInfo.Balance) / 50.0f);

            if (l > guiInfo.Volume) l=guiInfo.Volume;
            if (r > guiInfo.Volume) r=guiInfo.Volume;
            mixer_setvolume(mixer, l, r);
            /* Check for balance support on mixer - there is a better way ?? */
            if (r != l)
            {
                mixer_getvolume(mixer, &l, &r);
                if (r == l)
                {
                    mp_msg(MSGT_GPLAYER, MSGL_V, "[GUI] Mixer doesn't support balanced audio\n");
                    mixer_setvolume(mixer, guiInfo.Volume, guiInfo.Volume);
                    guiInfo.Balance = 50.0f;
                }
            }
            break;
        }
        case evMute:
        {
            mp_cmd_t * cmd = calloc(1, sizeof(*cmd));
            cmd->id=MP_CMD_MUTE;
            cmd->name=strdup("mute");
            mp_input_queue_cmd(cmd);
            break;
        }
        case evLoadPlay:
        {
            switch(guiInfo.StreamType)
            {
                case STREAMTYPE_DVD:
                {
                    guiInfo.NewPlay = GUI_FILE_SAME;
                    gui(GUI_SET_STATE, (void *) GUI_PLAY);
                    break;
                }
                default:
                {
                    guiInfo.NewPlay = GUI_FILE_NEW;
                    update_playlistwindow();
                    uiGotoTheNext = guiInfo.Playing? 0 : 1;
                    gui(GUI_SET_STATE, (void *) GUI_STOP);
                    gui(GUI_SET_STATE, (void *) GUI_PLAY);
                    break;
               }
           }
           break;
        }
        case evNext:
            uiNext();
            break;
        case evPrev:
            uiPrev();
            break;
    }
}
示例#7
0
void mixer_getbothvolume(mixer_t *mixer, float *b)
{
    float mixer_l, mixer_r;
    mixer_getvolume(mixer, &mixer_l, &mixer_r);
    *b = (mixer_l + mixer_r) / 2;
}
示例#8
0
int guiGetEvent( int type,void * arg )
{
  const ao_functions_t *audio_out = NULL;
  const vo_functions_t *video_out = NULL;
  mixer_t *mixer = NULL;

 stream_t * stream = arg;
#ifdef CONFIG_DVDREAD
 dvd_priv_t * dvdp = arg;
#endif

 if (guiIntfStruct.mpcontext) {
   audio_out = mpctx_get_audio_out(guiIntfStruct.mpcontext);
   video_out = mpctx_get_video_out(guiIntfStruct.mpcontext);
   mixer = mpctx_get_mixer(guiIntfStruct.mpcontext);
 }

 switch ( type )
  {
   case guiXEvent:
        guiIntfStruct.event_struct=arg;
        wsEvents( wsDisplay,arg,NULL );
        gtkEventHandling();
        break;
   case guiCEvent:
        switch ( (int)arg )
	 {
	  case guiSetPlay:
	       guiIntfStruct.Playing=1;
//	       if ( !gtkShowVideoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );
	       break;
	  case guiSetStop:
	       guiIntfStruct.Playing=0;
//	       if ( !gtkShowVideoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );
	       break;
          case guiSetPause: guiIntfStruct.Playing=2; break;
	 }
	mplState();
        break;
   case guiSetState:
	mplState();
        break;
   case guiSetFileName:
        if ( arg ) guiSetFilename( guiIntfStruct.Filename,arg );
        break;
   case guiSetAudioOnly:
	guiIntfStruct.AudioOnly=(int)arg;
	if ( (int)arg ) { guiIntfStruct.NoWindow=True; wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow ); }
	  else wsVisibleWindow( &appMPlayer.subWindow,wsShowWindow );
	break;
   case guiSetContext:
	guiIntfStruct.mpcontext=arg;
   case guiSetDemuxer:
	guiIntfStruct.demuxer=arg;
	break;
   case guiSetAfilter:
	guiIntfStruct.afilter=arg;
	break;
   case guiSetShVideo:
	 {
	  if ( !appMPlayer.subWindow.isFullScreen )
	   {
	    wsResizeWindow( &appMPlayer.subWindow,vo_dwidth,vo_dheight );
            wsMoveWindow( &appMPlayer.subWindow,True,appMPlayer.sub.x,appMPlayer.sub.y );
	   }
	  guiIntfStruct.MovieWidth=vo_dwidth;
	  guiIntfStruct.MovieHeight=vo_dheight;
          if (guiWinID>=0)
            wsMoveWindow( &appMPlayer.mainWindow,0,0, vo_dheight);
          WinID = appMPlayer.subWindow.WindowID;
         }
	break;
#ifdef CONFIG_DVDREAD
   case guiSetDVD:
        guiIntfStruct.DVD.titles=dvdp->vmg_file->tt_srpt->nr_of_srpts;
        guiIntfStruct.DVD.chapters=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_ptts;
        guiIntfStruct.DVD.angles=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_angles;
        guiIntfStruct.DVD.nr_of_audio_channels=dvdp->nr_of_channels;
        memcpy( guiIntfStruct.DVD.audio_streams,dvdp->audio_streams,sizeof( dvdp->audio_streams ) );
        guiIntfStruct.DVD.nr_of_subtitles=dvdp->nr_of_subtitles;
        memcpy( guiIntfStruct.DVD.subtitles,dvdp->subtitles,sizeof( dvdp->subtitles ) );
        guiIntfStruct.DVD.current_title=dvd_title + 1;
        guiIntfStruct.DVD.current_chapter=dvd_chapter + 1;
        guiIntfStruct.DVD.current_angle=dvd_angle + 1;
        guiIntfStruct.Track=dvd_title + 1;
        break;
#endif
   case guiSetStream:
	guiIntfStruct.StreamType=stream->type;
	switch( stream->type )
	 {
#ifdef CONFIG_DVDREAD
	  case STREAMTYPE_DVD:
	       guiGetEvent( guiSetDVD,(char *)stream->priv );
	       break;
#endif
#ifdef CONFIG_VCD
	  case STREAMTYPE_VCD:
	       {
	        int i;

		if (!stream->priv)
		{
		    guiIntfStruct.VCDTracks=0;
		    break;
		}
		for ( i=1;i < 100;i++ )
		  if ( vcd_seek_to_track( stream->priv,i ) < 0 ) break;
		vcd_seek_to_track( stream->priv,vcd_track );
		guiIntfStruct.VCDTracks=--i;
	        break;
	       }
#endif
	  default: break;
	 }
	break;
   case guiIEvent:
        mp_msg( MSGT_GPLAYER,MSGL_V,"cmd: %d\n",(int)arg );
	switch( (int)arg )
	 {
          case MP_CMD_QUIT:
	       mplEventHandling( evExit,0 );
	       break;
	  case MP_CMD_VO_FULLSCREEN:
	       mplEventHandling( evFullScreen,0 );
	       break;
	 }
	break;
   case guiReDraw:
	mplEventHandling( evRedraw,0 );
	break;
   case guiSetVolume:
        if ( audio_out )
	{
	 float l,r;
	 mixer_getvolume( mixer,&l,&r );
	 guiIntfStruct.Volume=(r>l?r:l);
	 if ( r != l ) guiIntfStruct.Balance=( ( r - l ) + 100 ) * 0.5f;
	   else guiIntfStruct.Balance=50.0f;
	 btnModify( evSetVolume,guiIntfStruct.Volume );
	 btnModify( evSetBalance,guiIntfStruct.Balance );
	}
	break;
   case guiSetFileFormat:
        guiIntfStruct.FileFormat=(int)arg;
	break;
   case guiSetValues:
// -- video
	guiIntfStruct.sh_video=arg;
	if ( arg )
	 {
	  sh_video_t * sh = arg;
	  guiIntfStruct.FPS=sh->fps;
	 }

	if ( guiIntfStruct.NoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );

	if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM ) btnSet( evSetMoviePosition,btnDisabled );
	 else btnSet( evSetMoviePosition,btnReleased );

// -- audio
        if ( audio_out )
	{
	 float l,r;
	 mixer_getvolume( mixer,&l,&r );
	 guiIntfStruct.Volume=(r>l?r:l);
	 if ( r != l ) guiIntfStruct.Balance=( ( r - l ) + 100 ) * 0.5f;
	   else guiIntfStruct.Balance=50.0f;
	 btnModify( evSetVolume,guiIntfStruct.Volume );
	 btnModify( evSetBalance,guiIntfStruct.Balance );
	}

	if ( gtkEnableAudioEqualizer )
	 {
	  equalizer_t eq;
	  int i,j;
	  for ( i=0;i<6;i++ )
	    for ( j=0;j<10;j++ )
	     {
	      eq.channel=i; eq.band=j; eq.gain=gtkEquChannels[i][j];
	      gtkSet( gtkSetEqualizer,0,&eq );
	     }
	 }
// -- subtitle
#ifdef CONFIG_DXR3
	if ( video_driver_list && !gstrcmp( video_driver_list[0],"dxr3" ) && guiIntfStruct.FileFormat != DEMUXER_TYPE_MPEG_PS && !gtkVfLAVC )
	 {
	  gtkMessageBox( GTK_MB_FATAL,MSGTR_NEEDLAVC );
	  guiIntfStruct.Playing=0;
	  return True;
	 }
#endif
	break;
   case guiSetDefaults:
//        if ( guiIntfStruct.Playing == 1 && guiIntfStruct.FilenameChanged )
	if ( guiIntfStruct.FilenameChanged )
         {
          audio_id=-1;
	  video_id=-1;
	  dvdsub_id=-1;
	  vobsub_id=-1;
          stream_cache_size=-1;
	  autosync=0;
	  vcd_track=0;
	  dvd_title=0;
	  force_fps=0;
	 }
	guiIntfStruct.demuxer=NULL;
	guiIntfStruct.sh_video=NULL;
	wsPostRedisplay( &appMPlayer.subWindow );
	break;
   case guiSetParameters:
        guiGetEvent( guiSetDefaults,NULL );
        switch ( guiIntfStruct.StreamType )
         {
	  case STREAMTYPE_PLAYLIST:
	       break;
#ifdef CONFIG_VCD
	  case STREAMTYPE_VCD:
	       {
	        char tmp[512];
		sprintf( tmp,"vcd://%d",guiIntfStruct.Track + 1 );
		guiSetFilename( guiIntfStruct.Filename,tmp );
	       }
	       break;
#endif
#ifdef CONFIG_DVDREAD
 	  case STREAMTYPE_DVD:
	       {
	        char tmp[512];
		sprintf( tmp,"dvd://%d",guiIntfStruct.Title );
		guiSetFilename( guiIntfStruct.Filename,tmp );
	       }
	       dvd_chapter=guiIntfStruct.Chapter;
	       dvd_angle=guiIntfStruct.Angle;
	       break;
#endif
	 }
	//if ( guiIntfStruct.StreamType != STREAMTYPE_PLAYLIST ) // Does not make problems anymore!
	 {
	  if ( guiIntfStruct.Filename ) filename=gstrdup( guiIntfStruct.Filename );
	   else if ( filename ) guiSetFilename( guiIntfStruct.Filename,filename );
	 }
// --- video opts

       if ( !video_driver_list )
	{
         int i = 0;
           while ( video_out_drivers[i++] )
	    if ( video_out_drivers[i - 1]->control( VOCTRL_GUISUPPORT,NULL ) == VO_TRUE )
	     {
	      gaddlist( &video_driver_list,(char *)video_out_drivers[i - 1]->info->short_name );
	      break;
	     }
	 }

	if ( !video_driver_list && !video_driver_list[0] ) { gtkMessageBox( GTK_MB_FATAL,MSGTR_IDFGCVD ); exit_player(EXIT_ERROR); }

	{
	 int i = 0;
         guiIntfStruct.NoWindow=False;
         while ( video_out_drivers[i++] )
	  if ( video_out_drivers[i - 1]->control( VOCTRL_GUISUPPORT,NULL ) == VO_TRUE )
	   {
	    if  ( ( video_driver_list && !gstrcmp( video_driver_list[0],(char *)video_out_drivers[i - 1]->info->short_name ) )&&( video_out_drivers[i - 1]->control( VOCTRL_GUI_NOWINDOW,NULL ) == VO_TRUE ) )
	      { guiIntfStruct.NoWindow=True; break; }
	   }
	}

#ifdef CONFIG_DXR3
	remove_vf( "lavc" );
	if ( video_driver_list && !gstrcmp( video_driver_list[0],"dxr3" ) )
	 {
	  if ( ( guiIntfStruct.StreamType != STREAMTYPE_DVD)&&( guiIntfStruct.StreamType != STREAMTYPE_VCD ) )
	   {
	    if ( gtkVfLAVC ) add_vf( "lavc" );
	   }
	 }
#endif
// ---
	if ( gtkVfPP ) add_vf( "pp" );
	 else remove_vf( "pp" );

// --- audio opts
//	if ( ao_plugin_cfg.plugin_list ) { free( ao_plugin_cfg.plugin_list ); ao_plugin_cfg.plugin_list=NULL; }
	if (gtkAONorm)
	  greplace(&af_cfg.list, "volnorm", "volnorm");
	if (gtkEnableAudioEqualizer)
	  greplace(&af_cfg.list, "equalizer", "equalizer");
	if ( gtkAOExtraStereo )
	 {
	  char *name = malloc(12 + 20 + 1);
	  snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
	  name[12 + 20] = 0;
	  greplace(&af_cfg.list, "extrastereo", name);
	  free(name);
	 }
#ifdef CONFIG_OSS_AUDIO
	if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"oss",3 ) )
	 {
	  char *tmp;
	  mixer_device = gtkAOOSSMixer;
	  mixer_channel = gtkAOOSSMixerChannel;
	  if (gtkAOOSSDevice) {
	  tmp = calloc( 1,strlen( gtkAOOSSDevice ) + 7 );
	  sprintf( tmp,"oss:%s",gtkAOOSSDevice );
	  } else
	    tmp = strdup("oss");
	  gaddlist( &audio_driver_list,tmp );
	  free(tmp);
	 }
#endif
#ifdef CONFIG_ALSA
	if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"alsa",4 ) )
	 {
	  char *tmp;
	  mixer_device = gtkAOALSAMixer;
	  mixer_channel = gtkAOALSAMixerChannel;
	  if (gtkAOALSADevice) {
	    tmp = calloc( 1,strlen( gtkAOALSADevice ) + 14 );
	    sprintf( tmp,"alsa:device=%s",gtkAOALSADevice );
	  } else
	    tmp = strdup("alsa");
	  gaddlist( &audio_driver_list,tmp );
	  free(tmp);
	 }
#endif
#ifdef CONFIG_SDL
	if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"sdl",3 ) )
	 {
	  char *tmp;
	  if (gtkAOSDLDriver) {
	  tmp = calloc( 1,strlen( gtkAOSDLDriver ) + 10 );
	  sprintf( tmp,"sdl:%s",gtkAOSDLDriver );
	  } else
	    tmp = strdup("sdl");
	  gaddlist( &audio_driver_list,tmp );
	  free(tmp);
	 }
#endif
#ifdef CONFIG_ESD
	if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"esd",3 ) )
	 {
	  char *tmp;
	  if (gtkAOESDDevice) {
	  tmp = calloc( 1,strlen( gtkAOESDDevice ) + 10 );
	  sprintf( tmp,"esd:%s",gtkAOESDDevice );
	  } else
	    tmp = strdup("esd");
	  gaddlist( &audio_driver_list,tmp );
	  free(tmp);
	 }
#endif
// -- subtitle
	//subdata->filename=gstrdup( guiIntfStruct.Subtitlename );
	stream_dump_type=0;
	if ( gtkSubDumpMPSub ) stream_dump_type=4;
	if ( gtkSubDumpSrt ) stream_dump_type=6;
	gtkSubDumpMPSub=gtkSubDumpSrt=0;
        guiLoadFont();

// --- misc
	if ( gtkCacheOn ) stream_cache_size=gtkCacheSize;
	if ( gtkAutoSyncOn ) autosync=gtkAutoSync;

        if ( guiIntfStruct.AudioFile ) audio_stream=gstrdup( guiIntfStruct.AudioFile );
	  else if ( guiIntfStruct.FilenameChanged ) gfree( (void**)&audio_stream );
	  //audio_stream=NULL;

        guiIntfStruct.DiskChanged=0;
        guiIntfStruct.FilenameChanged=0;
        guiIntfStruct.NewPlay=0;

#ifdef CONFIG_ASS
        ass_enabled = gtkASS.enabled;
        ass_use_margins = gtkASS.use_margins;
        ass_top_margin = gtkASS.top_margin;
        ass_bottom_margin = gtkASS.bottom_margin;
#endif

	break;
  }
 return False;
}
示例#9
0
/**
 * @brief Issue a command to the GUI.
 *
 * @note The GUI is controlled by giving it commands.
 *
 * @param what command to be performed
 * @param data pointer to data needed for the command
 *
 * @return #True (ok) or #False (error)
 */
int gui(int what, void *data)
{
    static float last_balance = -1.0f;
#ifdef CONFIG_DVDREAD
    dvd_priv_t *dvd;
#endif
    int idata = (intptr_t)data, msg, state;
    stream_t *stream = NULL;
    sh_audio_t *sh_audio;
    mixer_t *mixer;
    float l, r, b;
    plItem *next = NULL;

    switch (what) {
    case GUI_SET_CONTEXT:

        guiInfo.mpcontext = data;
        break;

    case GUI_SET_STATE:

        switch (idata) {
        case GUI_STOP:
        case GUI_PLAY:
// if ( !gtkShowVideoWindow ) wsWindowVisibility( &guiApp.videoWindow,wsHideWindow );
        case GUI_PAUSE:
            guiInfo.Playing = idata;
            break;
        }

        uiState();
        break;

    case GUI_REDRAW:

        uiEvent(ivRedraw, 0);

        if (!guiInfo.Playing || !guiInfo.VideoWindow)
            wsEvents();
        /* else it's handled by the vo driver calling GUI_HANDLE_X_EVENT */

        wsMouseAutohide();
        gtkEvents();

        break;

    case GUI_RUN_COMMAND:

        mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] GUI_RUN_COMMAND: %d\n", idata);

        switch (idata) {
        case MP_CMD_VO_FULLSCREEN:
            uiEvent(evFullScreen, True);
            break;

        case MP_CMD_PLAY_TREE_STEP:
            uiEvent(evNext, 0);
            break;

        case -MP_CMD_PLAY_TREE_STEP:
            uiEvent(evPrev, 0);
            break;

        case MP_CMD_STOP:
            uiEvent(evStop, 0);
            break;

        case MP_CMD_QUIT:
            uiEvent(evExit, 0);
            break;
        }

        break;

    case GUI_RUN_MESSAGE:

        mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] GUI_RUN_MESSAGE: %s\n", (const char *)data);
        msg = appFindMessage((const char *)data);

        if ((msg == evMenu) || appFindItem(msg))
            uiEvent(msg, 0);

        break;

    case GUI_PREPARE:

        uiEvent(ivRedraw, True);
        wsMouseVisibility(&guiApp.videoWindow, wsHideMouseCursor);
        usec_sleep(20000);
        wsEvents();

        if (guiInfo.MediumChanged == GUI_MEDIUM_NEW) {
            audio_id  = -1;
            video_id  = -1;
            dvdsub_id = -1;
            vobsub_id = -1;

            stream_cache_size = -1;
            autosync  = 0;
            force_fps = 0;
        }

        switch (guiInfo.StreamType) {
        case STREAMTYPE_FILE:
        case STREAMTYPE_STREAM:
            filename = guiInfo.Filename;
            break;

        case STREAMTYPE_CDDA:
        {
            char tmp[512];

            sprintf(tmp, "cdda://%d", guiInfo.Track);
            uiSetFile(NULL, tmp, SAME_STREAMTYPE);
        }
        break;

        case STREAMTYPE_VCD:
        {
            char tmp[512];

            sprintf(tmp, "vcd://%d", guiInfo.Track);
            uiSetFile(NULL, tmp, SAME_STREAMTYPE);
        }
        break;

        case STREAMTYPE_DVD:
        {
            char tmp[512];

            sprintf(tmp, "dvd://%d", guiInfo.Track);
            uiSetFile(NULL, tmp, SAME_STREAMTYPE);
        }
#ifdef CONFIG_DVDREAD
            dvd_chapter = guiInfo.Chapter;
            dvd_angle   = guiInfo.Angle;
#endif
            break;

        case STREAMTYPE_TV:
        case STREAMTYPE_DVB:
        {
            char tmp[512];

            sprintf(tmp, "%s://", guiTV[gui_tv_digital].SchemeName);
            uiSetFile(NULL, tmp, SAME_STREAMTYPE);
        }
        }

        /* video opts */

        if (!video_driver_list) {
            int i = 0;

            while (video_out_drivers[i++]) {
                if (video_out_drivers[i - 1]->control(VOCTRL_GUISUPPORT, NULL) == VO_TRUE) {
                    listSet(&video_driver_list, video_out_drivers[i - 1]->info->short_name);
                    break;
                }
            }
        }

        if (!video_driver_list && !video_driver_list[0]) {
            gmp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_GUI_MSG_VideoOutError);
            mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
        }

        {
            int i = 0;

            guiInfo.VideoWindow = False;

            while (video_out_drivers[i++]) {
                if ((video_driver_list && !gstrcmp(video_driver_list[0], video_out_drivers[i - 1]->info->short_name)) && (video_out_drivers[i - 1]->control(VOCTRL_GUISUPPORT, NULL) == VO_TRUE)) {
                    guiInfo.VideoWindow = True;
                    break;
                }
            }
        }

        if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3"))
            if (guiInfo.StreamType != STREAMTYPE_DVD && guiInfo.StreamType != STREAMTYPE_VCD)
                if (gtkVfLAVC)
                    add_vf("lavc", NULL);

        if (gtkVfPP)
            add_vf("pp", NULL);

        switch (guiInfo.Rotation) {
            static const char *argvf[] = { "_oldargs_", NULL, NULL };

        case -1:
            remove_vf("rotate");
            remove_vf("flip");
            remove_vf("mirror");
            break;

        case 1:
            argvf[1] = "1";
            add_vf("rotate", argvf);
            remove_vf("flip");
            remove_vf("mirror");
            break;

        case 2:
            argvf[1] = "2";
            add_vf("rotate", argvf);
            remove_vf("flip");
            remove_vf("mirror");
            break;

        case 8:
            remove_vf("rotate");
            add_vf("flip", NULL);
            add_vf("mirror", NULL);
            break;
        }

        /* audio opts */

// if ( ao_plugin_cfg.plugin_list ) { free( ao_plugin_cfg.plugin_list ); ao_plugin_cfg.plugin_list=NULL; }
        if (gtkAONorm)
            listRepl(&af_cfg.list, "volnorm", "volnorm");

        if (gtkEnableAudioEqualizer)
            listRepl(&af_cfg.list, "equalizer", "equalizer");

        if (gtkAOExtraStereo) {
            char *name;

            name = malloc(12 + 20 + 1);
            snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
            name[12 + 20] = 0;
            listRepl(&af_cfg.list, "extrastereo", name);
            free(name);
        }

        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "oss", 3)) {
            mixer_device  = gtkAOOSSMixer;
            mixer_channel = gtkAOOSSMixerChannel;

            if (gtkAOOSSDevice) {
                char *tmp;

                tmp = calloc(1, strlen(gtkAOOSSDevice) + 7);
                sprintf(tmp, "oss:%s", gtkAOOSSDevice);
                listSet(&audio_driver_list, tmp);
                free(tmp);
            }
        }

        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "alsa", 4)) {
            mixer_device  = gtkAOALSAMixer;
            mixer_channel = gtkAOALSAMixerChannel;

            if (gtkAOALSADevice) {
                char *tmp;

                tmp = calloc(1, strlen(gtkAOALSADevice) + 14);
                sprintf(tmp, "alsa:device=%s", gtkAOALSADevice);
                listSet(&audio_driver_list, tmp);
                free(tmp);
            }
        }

        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "sdl", 3)) {
            if (gtkAOSDLDriver) {
                char *tmp;

                tmp = calloc(1, strlen(gtkAOSDLDriver) + 10);
                sprintf(tmp, "sdl:%s", gtkAOSDLDriver);
                listSet(&audio_driver_list, tmp);
                free(tmp);
            }
        }

        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "esd", 3)) {
            if (gtkAOESDDevice) {
                char *tmp;

                tmp = calloc(1, strlen(gtkAOESDDevice) + 10);
                sprintf(tmp, "esd:%s", gtkAOESDDevice);
                listSet(&audio_driver_list, tmp);
                free(tmp);
            }
        }

        /* subtitle */

// subdata->filename=gstrdup( guiInfo.SubtitleFilename );
        stream_dump_type = 0;

        if (gtkSubDumpMPSub)
            stream_dump_type = 4;

        if (gtkSubDumpSrt)
            stream_dump_type = 6;

        gtkSubDumpMPSub = gtkSubDumpSrt = False;

        /* misc */

        if (gtkCacheOn)
            stream_cache_size = gtkCacheSize;

        if (gtkAutoSyncOn)
            autosync = gtkAutoSync;

        if (guiInfo.AudioFilename)
            audio_stream = gstrdup(guiInfo.AudioFilename);
        else if (guiInfo.MediumChanged == GUI_MEDIUM_NEW)
            nfree(audio_stream);

// audio_stream = NULL;

        guiInfo.MediumChanged = False;

        ass_enabled       = gtkASS.enabled;
        ass_use_margins   = gtkASS.use_margins;
        ass_top_margin    = gtkASS.top_margin;
        ass_bottom_margin = gtkASS.bottom_margin;

        break;

    case GUI_SET_STREAM:

        if (guiInfo.StreamType == STREAMTYPE_PLAYLIST)
            guiInfo.mpcontext->file_format = DEMUXER_TYPE_PLAYLIST;
        else {
            stream = data;
            guiInfo.StreamType = stream->type;
        }

        switch (guiInfo.StreamType) {
        case STREAMTYPE_FILE:
        case STREAMTYPE_STREAM:
            guiInfo.Tracks = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, 0);
            break;

        case STREAMTYPE_CDDA:
            guiInfo.Tracks = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
            if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
                guiInfo.Track++;
            break;

        case STREAMTYPE_VCD:
            guiInfo.Tracks = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
            if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
                guiInfo.Track++;
            break;

        case STREAMTYPE_DVD:
            guiInfo.Tracks = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
            guiInfo.Chapters = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_CHAPTERS, &guiInfo.Chapters);
            guiInfo.Angles = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_ANGLES, &guiInfo.Angles);
            if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
                guiInfo.Track++;
            // guiInfo.Chapter will be set by mplayer
            guiInfo.Angle = 1;
            stream_control(stream, STREAM_CTRL_GET_ANGLE, &guiInfo.Angle);
#ifdef CONFIG_DVDREAD
            dvd = stream->priv;
            guiInfo.AudioStreams = dvd->nr_of_channels;
            memcpy(guiInfo.AudioStream, dvd->audio_streams, sizeof(dvd->audio_streams));
            guiInfo.Subtitles = dvd->nr_of_subtitles;
            memcpy(guiInfo.Subtitle, dvd->subtitles, sizeof(dvd->subtitles));
#endif
            break;

        case STREAMTYPE_TV:
        case STREAMTYPE_DVB:
            guiInfo.Tracks = guiInfo.Track = 1;
            break;
        }

        break;

    case GUI_SET_VIDEO:

        /* video */

        guiInfo.sh_video = data;

        nfree(guiInfo.CodecName);

        if (guiInfo.sh_video)
            guiInfo.CodecName = strdup(guiInfo.sh_video->codec->name);

        state = (isSeekableStreamtype ? btnReleased : btnDisabled);
        btnSet(evForward10sec, state);
        btnSet(evBackward10sec, state);
        btnSet(evForward1min, state);
        btnSet(evBackward1min, state);
        btnSet(evForward10min, state);
        btnSet(evBackward10min, state);
        btnSet(evSetMoviePosition, state);

        if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3") && (((demuxer_t *)mpctx_get_demuxer(guiInfo.mpcontext))->file_format != DEMUXER_TYPE_MPEG_PS) && !gtkVfLAVC) {
            gtkMessageBox(MSGBOX_FATAL, MSGTR_GUI_MSG_DXR3NeedsLavc);
            return False;
        }

        break;

    case GUI_SET_AUDIO:

        sh_audio = data;

        if (sh_audio) {
            guiInfo.AudioChannels    = sh_audio->channels;
            guiInfo.AudioPassthrough = (gstrcmp(sh_audio->ad_driver->info->short_name, "hwac3") == 0);

            if (!guiInfo.sh_video) {
                guiInfo.VideoWindow = False;
                guiInfo.VideoWidth  = 0;
                guiInfo.VideoHeight = 0;
            }
        } else {
            guiInfo.AudioChannels    = 0;
            guiInfo.AudioPassthrough = False;
        }

        if (guiInfo.AudioPassthrough)
            btnSet(evSetVolume, btnDisabled);
        if (guiInfo.AudioChannels < 2 || guiInfo.AudioPassthrough)
            btnSet(evSetBalance, btnDisabled);

        if (last_balance < 0.0f) {
            uiEvent(ivSetVolume, guiInfo.Volume);

            if (guiInfo.AudioChannels == 2 && !guiInfo.AudioPassthrough)
                uiEvent(ivSetBalance, guiInfo.Balance);

            last_balance = guiInfo.Balance;
        }

        if (gtkEnableAudioEqualizer) {
            equalizer_t eq;
            unsigned int i, j;

            for (i = 0; i < FF_ARRAY_ELEMS(gtkEquChannels); i++) {
                for (j = 0; j < FF_ARRAY_ELEMS(*gtkEquChannels); j++) {
                    eq.channel = i;
                    eq.band    = j;
                    eq.gain    = gtkEquChannels[i][j];
                    mplayer(MPLAYER_SET_EQUALIZER, 0, &eq);
                }
            }
        }

        // These must be done here (in the last call from MPlayer before
        // playback starts) and not in GUI_SETUP_VIDEO_WINDOW, because...

        // ...without video there will be no call to GUI_SETUP_VIDEO_WINDOW
        if (!guiInfo.VideoWindow) {
            wsWindowVisibility(&guiApp.videoWindow, wsHideWindow);
            btnSet(evFullScreen, gtkLoadFullscreen ? btnPressed : btnReleased);
        }

        // ...option variable fullscreen determines whether MPlayer will handle
        //    the window given by WinID as fullscreen window (and will do aspect
        //    scaling then) or not - quite rubbish
        fullscreen = gtkLoadFullscreen;

        break;

    case GUI_SET_VOLUME_BALANCE:

        mixer = data;

        mixer_getvolume(mixer, &l, &r);
        guiInfo.Volume = FFMAX(l, r);

        mixer_getbalance(mixer, &b);
        guiInfo.Balance = (b + 1.0) * 50.0;   // transform -1..1 to 0..100

        if (guiInfo.Balance != last_balance) {
            uiEvent(ivSetVolume, guiInfo.Volume);
            last_balance = guiInfo.Balance;
        }

        break;

    case GUI_SETUP_VIDEO_WINDOW:

        guiInfo.VideoWidth  = vo_dwidth;
        guiInfo.VideoHeight = vo_dheight;

        if (!guiApp.videoWindow.isFullScreen || !guiApp.videoWindow.Mapped) {
            if (!guiApp.videoWindow.isFullScreen)
                wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight);
            if (!guiApp.videoWindow.Mapped)
                wsWindowVisibility(&guiApp.videoWindow, wsShowWindow);
        }

        if (gtkLoadFullscreen ^ guiApp.videoWindow.isFullScreen)
            uiEvent(evFullScreen, True);

        if (guiWinID >= 0)
            wsWindowMove(&guiApp.mainWindow, True, 0, guiInfo.VideoHeight);

        wsWindowBackground(&guiApp.videoWindow, -1, -1, -1);

        break;

    case GUI_HANDLE_X_EVENT:

        wsEvent(data);
        break;

    case GUI_END_PLAY:

        guiInfo.sh_video = NULL;

        btnSet(evSetVolume, btnReleased);
        btnSet(evSetBalance, btnReleased);

        uiEvent(ivRedraw, True);

        if (guiInfo.Playing) {
            if (!guiInfo.PlaylistNext) {
                guiInfo.PlaylistNext = True;
                break;
            }

            if (guiInfo.StreamType == STREAMTYPE_CDDA && guiInfo.Track < guiInfo.Tracks) {
                uiNext();
                break;
            }

            next = listMgr(PLAYLIST_ITEM_GET_NEXT, 0);
        }

        if (next) {
            uiSetFile(next->path, next->name, STREAMTYPE_FILE);
            guiInfo.MediumChanged = GUI_MEDIUM_NEW;
            guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, next);
        } else {
            if (guiInfo.MediumChanged == GUI_MEDIUM_NEW)
                break;

            filename = NULL;

            if (isPlaylistStreamtype) {
                plItem *curr = listMgr(PLAYLIST_ITEM_GET_CURR, 0);

                if (!curr)
                    uiUnsetFile();
                else if ((curr != listMgr(PLAYLIST_GET, 0)) && guiInfo.Playing) {
                    curr = listMgr(PLAYLIST_ITEM_SET_CURR, listMgr(PLAYLIST_GET, 0));
                    uiSetFile(curr->path, curr->name, STREAMTYPE_FILE);
                    guiInfo.Track = 1;
                }
            } else if (guiInfo.Playing) {
                int first = (guiInfo.StreamType == STREAMTYPE_VCD ? 2 : 1);

                if (guiInfo.Track != first) {
                    uiUnsetMedia(True);
                    guiInfo.Track = first;
                }

                if (guiInfo.StreamType == STREAMTYPE_DVD) {
                    guiInfo.Chapter = 1;
                    guiInfo.Angle   = 1;
                }
            }

            guiInfo.ElapsedTime = 0;
            guiInfo.Position    = 0.0f;

            if (gtkShowVideoWindow) {
                guiInfo.VideoWindow = True;

                if (!guiApp.videoWindow.isFullScreen)
                    wsWindowResize(&guiApp.videoWindow, guiApp.video.width, guiApp.video.height);

                if (!guiApp.videoWindow.Mapped)
                    wsWindowVisibility(&guiApp.videoWindow, wsShowWindow);

                if (gtkLoadFullscreen ^ guiApp.videoWindow.isFullScreen)
                    uiEvent(evFullScreen, False);
            } else {
                wsWindowVisibility(&guiApp.videoWindow, wsHideWindow);
                guiInfo.VideoWindow = False;
                btnSet(evFullScreen, gtkLoadFullscreen ? btnPressed : btnReleased);
            }

            gui(GUI_SET_STATE, (void *)GUI_STOP);

            wsWindowRedraw(&guiApp.videoWindow);
            wsMouseVisibility(&guiApp.videoWindow, wsShowMouseCursor);
            wsEvents();
        }

        break;
    }

    return True;
}
示例#10
0
int gui(int what, void *arg)
{
    mixer_t *mixer = NULL;
    stream_t *stream;
#ifdef CONFIG_DVDREAD
    dvd_priv_t *dvd;
#endif
    plItem *next;

    if (guiInfo.mpcontext)
        mixer = mpctx_get_mixer(guiInfo.mpcontext);

    switch (what) {
    case GUI_SET_CONTEXT:
        guiInfo.mpcontext = arg;
        break;

    case GUI_SET_STATE:

        switch ((int)arg) {
        case GUI_STOP:
        case GUI_PLAY:
// if ( !gtkShowVideoWindow ) wsVisibleWindow( &guiApp.subWindow,wsHideWindow );
        case GUI_PAUSE:
            guiInfo.Playing = (int)arg;
            break;
        }

        uiState();
        break;

    case GUI_SET_FILE:

// if ( guiInfo.Playing == 1 && guiInfo.FilenameChanged )
        if (guiInfo.FilenameChanged) {
            audio_id  = -1;
            video_id  = -1;
            dvdsub_id = -1;
            vobsub_id = -1;
            stream_cache_size = -1;
            autosync  = 0;
            dvd_title = 0;
            force_fps = 0;
        }

        guiInfo.sh_video = NULL;
        wsPostRedisplay(&guiApp.subWindow);

        break;

    case GUI_RUN_COMMAND:

        mp_dbg(MSGT_GPLAYER, MSGL_DBG2, "[interface] GUI_RUN_COMMAND: %d\n", (int)arg);

        switch ((int)arg) {
        case MP_CMD_VO_FULLSCREEN:
            uiEventHandling(evFullScreen, 0);
            break;

        case MP_CMD_PLAY_TREE_STEP:
            uiEventHandling(evNext, 0);
            break;

        case -MP_CMD_PLAY_TREE_STEP:
            uiEventHandling(evPrev, 0);
            break;

        case MP_CMD_STOP:
            uiEventHandling(evStop, 0);
            break;

        case MP_CMD_QUIT:
            uiEventHandling(evExit, 0);
            break;
        }

        break;

    case GUI_PREPARE:

        gui(GUI_SET_FILE, 0);

        switch (guiInfo.StreamType) {
        case STREAMTYPE_PLAYLIST:
            break;

#ifdef CONFIG_VCD
        case STREAMTYPE_VCD:
        {
            char tmp[512];

            sprintf(tmp, "vcd://%d", guiInfo.Track + 1);
            guiSetFilename(guiInfo.Filename, tmp);
        }
        break;
#endif

#ifdef CONFIG_DVDREAD
        case STREAMTYPE_DVD:
        {
            char tmp[512];

            sprintf(tmp, "dvd://%d", guiInfo.Title);
            guiSetFilename(guiInfo.Filename, tmp);
        }

            dvd_chapter = guiInfo.Chapter;
            dvd_angle   = guiInfo.Angle;

            break;
#endif
        }

// if ( guiInfo.StreamType != STREAMTYPE_PLAYLIST ) // Does not make problems anymore!
        {
            if (guiInfo.Filename)
                filename = gstrdup(guiInfo.Filename);
            else if (filename)
                guiSetFilename(guiInfo.Filename, filename);
        }

        // video opts

        if (!video_driver_list) {
            int i = 0;

            while (video_out_drivers[i++]) {
                if (video_out_drivers[i - 1]->control(VOCTRL_GUISUPPORT, NULL) == VO_TRUE) {
                    gaddlist(&video_driver_list, (char *)video_out_drivers[i - 1]->info->short_name);
                    break;
                }
            }
        }

        if (!video_driver_list && !video_driver_list[0]) {
            gmp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_IDFGCVD);
            guiExit(EXIT_ERROR);
        }

        {
            int i = 0;

            guiInfo.MovieWindow = True;

            while (video_out_drivers[i++]) {
                if (video_out_drivers[i - 1]->control(VOCTRL_GUISUPPORT, NULL) == VO_TRUE) {
                    if ((video_driver_list && !gstrcmp(video_driver_list[0], (char *)video_out_drivers[i - 1]->info->short_name)) && (video_out_drivers[i - 1]->control(VOCTRL_GUI_NOWINDOW, NULL) == VO_TRUE)) {
                        guiInfo.MovieWindow = False;
                        break;
                    }
                }
            }
        }

#ifdef CONFIG_DXR3
        if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3"))
            if (guiInfo.StreamType != STREAMTYPE_DVD && guiInfo.StreamType != STREAMTYPE_VCD)
                if (gtkVfLAVC)
                    add_vf("lavc");
#endif

        if (gtkVfPP)
            add_vf("pp");

        // audio opts

// if ( ao_plugin_cfg.plugin_list ) { free( ao_plugin_cfg.plugin_list ); ao_plugin_cfg.plugin_list=NULL; }
        if (gtkAONorm)
            greplace(&af_cfg.list, "volnorm", "volnorm");

        if (gtkEnableAudioEqualizer)
            greplace(&af_cfg.list, "equalizer", "equalizer");

        if (gtkAOExtraStereo) {
            char *name;

            name = malloc(12 + 20 + 1);
            snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
            name[12 + 20] = 0;
            greplace(&af_cfg.list, "extrastereo", name);
            free(name);
        }

#ifdef CONFIG_OSS_AUDIO
        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "oss", 3)) {
            char *tmp;

            mixer_device  = gtkAOOSSMixer;
            mixer_channel = gtkAOOSSMixerChannel;

            if (gtkAOOSSDevice) {
                tmp = calloc(1, strlen(gtkAOOSSDevice) + 7);
                sprintf(tmp, "oss:%s", gtkAOOSSDevice);
            } else
                tmp = strdup("oss");

            gaddlist(&audio_driver_list, tmp);
            free(tmp);
        }
#endif

#ifdef CONFIG_ALSA
        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "alsa", 4)) {
            char *tmp;

            mixer_device  = gtkAOALSAMixer;
            mixer_channel = gtkAOALSAMixerChannel;

            if (gtkAOALSADevice) {
                tmp = calloc(1, strlen(gtkAOALSADevice) + 14);
                sprintf(tmp, "alsa:device=%s", gtkAOALSADevice);
            } else
                tmp = strdup("alsa");

            gaddlist(&audio_driver_list, tmp);
            free(tmp);
        }
#endif

#ifdef CONFIG_SDL
        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "sdl", 3)) {
            char *tmp;

            if (gtkAOSDLDriver) {
                tmp = calloc(1, strlen(gtkAOSDLDriver) + 10);
                sprintf(tmp, "sdl:%s", gtkAOSDLDriver);
            } else
                tmp = strdup("sdl");

            gaddlist(&audio_driver_list, tmp);
            free(tmp);
        }
#endif

#ifdef CONFIG_ESD
        if (audio_driver_list && !gstrncmp(audio_driver_list[0], "esd", 3)) {
            char *tmp;

            if (gtkAOESDDevice) {
                tmp = calloc(1, strlen(gtkAOESDDevice) + 10);
                sprintf(tmp, "esd:%s", gtkAOESDDevice);
            } else
                tmp = strdup("esd");

            gaddlist(&audio_driver_list, tmp);
            free(tmp);
        }
#endif

        // subtitle

// subdata->filename=gstrdup( guiInfo.Subtitlename );
        stream_dump_type = 0;

        if (gtkSubDumpMPSub)
            stream_dump_type = 4;

        if (gtkSubDumpSrt)
            stream_dump_type = 6;

        gtkSubDumpMPSub = gtkSubDumpSrt = 0;
        guiLoadFont();

        // misc

        if (gtkCacheOn)
            stream_cache_size = gtkCacheSize;

        if (gtkAutoSyncOn)
            autosync = gtkAutoSync;

        if (guiInfo.AudioFile)
            audio_stream = gstrdup(guiInfo.AudioFile);
        else if (guiInfo.FilenameChanged)
            gfree((void **)&audio_stream);

// audio_stream = NULL;

        guiInfo.DiskChanged     = 0;
        guiInfo.FilenameChanged = 0;
        guiInfo.NewPlay = 0;

#ifdef CONFIG_ASS
        ass_enabled       = gtkASS.enabled;
        ass_use_margins   = gtkASS.use_margins;
        ass_top_margin    = gtkASS.top_margin;
        ass_bottom_margin = gtkASS.bottom_margin;
#endif

        break;

    case GUI_SET_STREAM:

        stream = arg;
        guiInfo.StreamType = stream->type;

        switch (guiInfo.StreamType) {
#ifdef CONFIG_DVDREAD
        case STREAMTYPE_DVD:
            dvd = stream->priv;
            guiInfo.DVD.titles   = dvd->vmg_file->tt_srpt->nr_of_srpts;
            guiInfo.DVD.chapters = dvd->vmg_file->tt_srpt->title[dvd_title].nr_of_ptts;
            guiInfo.DVD.angles   = dvd->vmg_file->tt_srpt->title[dvd_title].nr_of_angles;
            guiInfo.DVD.nr_of_audio_channels = dvd->nr_of_channels;
            memcpy(guiInfo.DVD.audio_streams, dvd->audio_streams, sizeof(dvd->audio_streams));
            guiInfo.DVD.nr_of_subtitles = dvd->nr_of_subtitles;
            memcpy(guiInfo.DVD.subtitles, dvd->subtitles, sizeof(dvd->subtitles));
            guiInfo.DVD.current_title   = dvd_title + 1;
            guiInfo.DVD.current_chapter = dvd_chapter + 1;
            guiInfo.DVD.current_angle   = dvd_angle + 1;
            guiInfo.Track = dvd_title + 1;
            break;
#endif

#ifdef CONFIG_VCD
        case STREAMTYPE_VCD:
            guiInfo.VCDTracks = 0;
            stream_control(stream, STREAM_CTRL_GET_NUM_CHAPTERS, &guiInfo.VCDTracks);
            break;
#endif

        default:
            break;
        }

        break;

    case GUI_SET_AFILTER:
        guiInfo.afilter = arg;
        break;

    case GUI_SET_VIDEO:

        // video

        guiInfo.sh_video = arg;

        if (arg) {
            sh_video_t *sh = arg;
            guiInfo.FPS = sh->fps;
        }

        if (guiInfo.StreamType == STREAMTYPE_STREAM)
            btnSet(evSetMoviePosition, btnDisabled);
        else
            btnSet(evSetMoviePosition, btnReleased);

#ifdef CONFIG_DXR3
        if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3") && (((demuxer_t *)mpctx_get_demuxer(guiInfo.mpcontext))->file_format != DEMUXER_TYPE_MPEG_PS) && !gtkVfLAVC) {
            gtkMessageBox(GTK_MB_FATAL, MSGTR_NEEDLAVC);
            return False;
        }
#endif

        break;

    case GUI_SET_AUDIO:

        guiInfo.AudioChannels = arg ? ((sh_audio_t *)arg)->channels : 0;

        if (arg && !guiInfo.sh_video)
            guiInfo.MovieWindow = False;

        gui(GUI_SET_MIXER, 0);

        if (gtkEnableAudioEqualizer) {
            equalizer_t eq;
            unsigned int i, j;

            for (i = 0; i < FF_ARRAY_ELEMS(gtkEquChannels); i++) {
                for (j = 0; j < FF_ARRAY_ELEMS(*gtkEquChannels); j++) {
                    eq.channel = i;
                    eq.band    = j;
                    eq.gain    = gtkEquChannels[i][j];
                    gtkSet(gtkSetEqualizer, 0, &eq);
                }
            }
        }

        wsVisibleWindow(&guiApp.subWindow, (guiInfo.MovieWindow ? wsShowWindow : wsHideWindow));
        break;

    case GUI_SET_MIXER:
        if (mixer) {
            float l, r;
            static float last_balance = -1;

            mixer_getvolume(mixer, &l, &r);

            guiInfo.Volume = FFMAX(l, r);
            btnModify(evSetVolume, guiInfo.Volume);

            if (guiInfo.Balance != last_balance) {
                if (guiInfo.Volume)
                    guiInfo.Balance = ((r - l) / guiInfo.Volume + 1.0) * 50.0;
                else
                    guiInfo.Balance = 50.0f;

                last_balance = guiInfo.Balance;
                btnModify(evSetBalance, guiInfo.Balance);
            }
        }
        break;

    case GUI_REDRAW:
        uiEventHandling(evRedraw, 0);
        break;

    case GUI_SETUP_VIDEO_WINDOW:

        if (!guiApp.subWindow.isFullScreen) {
            wsResizeWindow(&guiApp.subWindow, vo_dwidth, vo_dheight);
            wsMoveWindow(&guiApp.subWindow, True, guiApp.sub.x, guiApp.sub.y);
        }

        guiInfo.MovieWidth  = vo_dwidth;
        guiInfo.MovieHeight = vo_dheight;

        if (guiWinID >= 0)
            wsMoveWindow(&guiApp.mainWindow, False, 0, vo_dheight);

        WinID = guiApp.subWindow.WindowID;
        break;

    case GUI_X_EVENT:
        guiInfo.event_struct = arg;
        wsEvents(wsDisplay, arg);
        gtkEventHandling();
        break;

    case GUI_END_FILE:

        if (!uiGotoTheNext && guiInfo.Playing) {
            uiGotoTheNext = 1;
            break;
        }

        if (guiInfo.Playing && (next = gtkSet(gtkGetNextPlItem, 0, NULL)) && (plLastPlayed != next)) {
            plLastPlayed = next;
            guiSetDF(guiInfo.Filename, next->path, next->name);
            guiInfo.StreamType      = STREAMTYPE_FILE;
            guiInfo.FilenameChanged = guiInfo.NewPlay = 1;
            gfree((void **)&guiInfo.AudioFile);
            gfree((void **)&guiInfo.Subtitlename);
        } else {
            if (guiInfo.FilenameChanged || guiInfo.NewPlay)
                break;

            guiInfo.TimeSec       = 0;
            guiInfo.Position      = 0;
            guiInfo.AudioChannels = 0;
            guiInfo.MovieWindow   = True;

#ifdef CONFIG_DVDREAD
            guiInfo.DVD.current_title   = 1;
            guiInfo.DVD.current_chapter = 1;
            guiInfo.DVD.current_angle   = 1;
#endif

            if (!guiApp.subWindow.isFullScreen && gtkShowVideoWindow) {
                wsResizeWindow(&guiApp.subWindow, guiApp.sub.width, guiApp.sub.height);
                wsMoveWindow(&guiApp.subWindow, True, guiApp.sub.x, guiApp.sub.y);
            } else
                wsVisibleWindow(&guiApp.subWindow, wsHideWindow);

            gui(GUI_SET_STATE, (void *)GUI_STOP);
            uiSubRender = 1;
            wsSetBackgroundRGB(&guiApp.subWindow, guiApp.sub.R, guiApp.sub.G, guiApp.sub.B);
            wsClearWindow(guiApp.subWindow);
            wsPostRedisplay(&guiApp.subWindow);
        }

        break;
    }

    return True;
}