coutsfs.cpp

从FFMPEG转换而来的H264解码程序,VC下编译..

/*
 * Copyright (c) 2004-2006 Milan Cutka
 *
 * 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
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "stdafx.h"
#include "Coutsfs.h"
#include "TsampleFormat.h"
#include "ToutputAudioSettings.h"
#include "dsutil.h"
#include "Tlibavcodec.h"
#include "Ttranslate.h"

const int ToutsfsPage::ac3bitrates[]=
{
 32,40,48,56,64,80,96,112,128,160,192,224,256,320,384,448,512,576,640
};

void ToutsfsPage::init(void)
{
 for (int i=0;i<countof(ac3bitrates);i++)
  {
   char_t s[30];
   cbxAdd(IDC_CBX_OUT_AC3,_itoa(ac3bitrates[i],s,10),ac3bitrates[i]);
  }
 Tlibavcodec *lavc;
 deci->getLibavcodec(&lavc);
 static const int ac3s[]={IDC_CHB_OUT_AC3,IDC_LBL_OUT_AC3,IDC_CBX_OUT_AC3,0};
 enable(lavc && lavc->ok && !lavc->dec_only,ac3s);
 if (lavc) lavc->Release();

 addHint(IDC_CHB_ALWAYEXTENSIBLE,_l("\"not needed\": no custom channel mapping"));
 addHint(IDC_CHB_ALLOWOUTSTREAM,_l("Useful for directly storing encoded ac3 to a file in graphedt with File Writer filter"));
 
 devicesList = &ToutputAudioSettings::devicesList;
 char_t deviceId[255] = _l("");
 cfgGet(IDFF_aoutMultichannelDeviceId, deviceId, 254);
 int selection = 0;
 for (TdevicesList::iterator i=devicesList->begin();i!=devicesList->end();i++)
 {
	 cbxAdd(IDC_CBX_AOUT_MULTICHANNEL_DEVICE, i->first.c_str());
	 if (!strcmp(deviceId, i->second.c_str()))
		 cbxSetCurSel(IDC_CBX_AOUT_MULTICHANNEL_DEVICE, selection);
	 selection ++;
 }
}

void ToutsfsPage::multichanneldevice2dlg(void)
{
	const char_t *deviceName = cbxGetCurText(IDC_CBX_AOUT_MULTICHANNEL_DEVICE);
	TdevicesList::iterator selectedDevice = devicesList->find(deviceName);
	if (selectedDevice != devicesList->end())
		cfgSet(IDFF_aoutMultichannelDeviceId, selectedDevice->second.c_str());
}

void ToutsfsPage::cfg2dlg(void)
{
 int outsfs=cfgGet(IDFF_outsfs);
 ac32dlg(outsfs);
 setCheck(IDC_CHB_OUT_PCM16  ,outsfs&TsampleFormat::SF_PCM16  );
 setCheck(IDC_CHB_OUT_PCM24  ,outsfs&TsampleFormat::SF_PCM24  );
 setCheck(IDC_CHB_OUT_PCM32  ,outsfs&TsampleFormat::SF_PCM32  );
 setCheck(IDC_CHB_OUT_FLOAT32,outsfs&TsampleFormat::SF_FLOAT32);
 setCheck(IDC_CHB_OUT_LPCM   ,outsfs&TsampleFormat::SF_LPCM16 );

 setCheck(IDC_CHB_ALWAYEXTENSIBLE,!cfgGet(IDFF_alwaysextensible));
 setCheck(IDC_CHB_ALLOWOUTSTREAM,cfgGet(IDFF_allowOutStream));
 

 connect2dlg();
}
void ToutsfsPage::ac32dlg(int &outsfs)
{
 if (enabled(IDC_CHB_OUT_AC3))
  {
   setCheck(IDC_CHB_OUT_AC3,outsfs&TsampleFormat::SF_AC3);
   cbxSetDataCurSel(IDC_CBX_OUT_AC3,cfgGet(IDFF_outAC3bitrate));
  }
 else
  cfgSet(IDFF_outsfs,outsfs=TsampleFormat::SF_PCM16);

 enable(getCheck(IDC_CHB_OUT_AC3), IDC_CHB_AOUT_AC3ENCODE_MODE, FALSE);
 setCheck(IDC_CHB_AOUT_AC3ENCODE_MODE, (cfgGet(IDFF_aoutAC3EncodeMode) == 1));
}
void ToutsfsPage::connect2dlg(void)
{
 int connect=cfgGet(IDFF_aoutConnectTo);
 cbxSetCurSel(IDC_CBX_AOUT_CONNECTTO,connect);
 enable(connect>0,IDC_CHB_AOUT_CONNECTTO_SPDIF);setCheck(IDC_CHB_AOUT_CONNECTTO_SPDIF,cfgGet(IDFF_aoutConnectToOnlySpdif));
 
}

INT_PTR ToutsfsPage::msgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
 switch (uMsg)
  {
   case WM_COMMAND:
    switch (LOWORD(wParam))
     {
      case IDC_CHB_OUT_AC3:
      case IDC_CHB_OUT_LPCM:
       setCheck(IDC_CHB_OUT_PCM16,0);
       setCheck(IDC_CHB_OUT_PCM24,0);
       setCheck(IDC_CHB_OUT_PCM32,0);
       setCheck(IDC_CHB_OUT_FLOAT32,0);
       setCheck(LOWORD(wParam)==IDC_CHB_OUT_AC3?IDC_CHB_OUT_LPCM:IDC_CHB_OUT_AC3,0);
      case IDC_CHB_OUT_PCM16:
      case IDC_CHB_OUT_PCM24:
      case IDC_CHB_OUT_PCM32:
      case IDC_CHB_OUT_FLOAT32:
       {
        int outsfs=0;
        if (getCheck(IDC_CHB_OUT_PCM16  )) outsfs|=TsampleFormat::SF_PCM16;
        if (getCheck(IDC_CHB_OUT_PCM24  )) outsfs|=TsampleFormat::SF_PCM24;
        if (getCheck(IDC_CHB_OUT_PCM32  )) outsfs|=TsampleFormat::SF_PCM32;
        if (getCheck(IDC_CHB_OUT_FLOAT32)) outsfs|=TsampleFormat::SF_FLOAT32;
        if (getCheck(IDC_CHB_OUT_AC3))
         if (outsfs==0)
          outsfs=TsampleFormat::SF_AC3;
         else
          setCheck(IDC_CHB_OUT_AC3,0);
        if (getCheck(IDC_CHB_OUT_LPCM))
         if (outsfs==0 || outsfs==TsampleFormat::SF_AC3)
          outsfs=TsampleFormat::SF_LPCM16;
         else
          setCheck(IDC_CHB_OUT_LPCM,0);
        if (outsfs)
         cfgSet(IDFF_outsfs,outsfs);
        else
         setCheck(LOWORD(wParam),!getCheck(LOWORD(wParam)));
		enable(getCheck(IDC_CHB_OUT_AC3), IDC_CHB_AOUT_AC3ENCODE_MODE, FALSE);
        return TRUE;
       }
     }
    break;
  }
 return TconfPageDecAudio::msgProc(uMsg,wParam,lParam);
}

void ToutsfsPage::applySettings(void)
{
 if (cfgGet(IDFF_aoutConnectTo)==2)
  {
   DWORD merit;
   if (FAILED(getFilterMerit(HKEY_CLASSES_ROOT,_l("{E0F158E1-CB04-11d0-BD4E-00A0C911CE86}\\InstanceCm\\Default WaveOut Device"),&merit)))
    if (FAILED(getFilterMerit(HKEY_CURRENT_USER,_l("Software\\Microsoft\\ActiveMovie\\devenum\\{E0F158E1-CB04-11D0-BD4E-00A0C911CE86}\\Default WaveOut Device"),&merit)))
     return;
   if (merit<=MERIT_DO_NOT_USE && MessageBox(m_hwnd,_(-IDD_OUTSFS,_l("WaveOut Device merit is too low. Do you want to raise it?")),_(-IDD_OUTSFS,_l("Low merit")),MB_ICONQUESTION|MB_YESNO)==IDYES)
    {
     setFilterMerit(HKEY_CLASSES_ROOT,_l("{E0F158E1-CB04-11d0-BD4E-00A0C911CE86}\\InstanceCm\\Default WaveOut Device"),MERIT_NORMAL);
     setFilterMerit(HKEY_CURRENT_USER,_l("Software\\Microsoft\\ActiveMovie\\devenum\\{E0F158E1-CB04-11D0-BD4E-00A0C911CE86}\\Default WaveOut Device"),MERIT_NORMAL);
    }
  }
}

bool ToutsfsPage::reset(bool testonly)
{
 if (!testonly)
  {
   deci->resetParam(IDFF_alwaysextensible);
   deci->resetParam(IDFF_allowOutStream);
  }
 return true;
}

void ToutsfsPage::translate(void)
{
 TconfPageDec::translate();

 cbxTranslate(IDC_CBX_AOUT_CONNECTTO,ToutputAudioSettings::connetTos);
}

ToutsfsPage::ToutsfsPage(TffdshowPageDec *Iparent):TconfPageDecAudio(Iparent)
{
 dialogId=IDD_OUTSFS;
 inPreset=1;
 idffOrder=maxOrder+3;
 filterID=IDFF_filterOutputAudio;
 static const TbindCheckbox<ToutsfsPage> chb[]=
  {
   IDC_CHB_ALWAYEXTENSIBLE,-IDFF_alwaysextensible,NULL,
   IDC_CHB_ALLOWOUTSTREAM,IDFF_allowOutStream,NULL,
   IDC_CHB_AOUT_CONNECTTO_SPDIF,IDFF_aoutConnectToOnlySpdif,NULL,
   IDC_CHB_AOUT_AC3ENCODE_MODE,IDFF_aoutAC3EncodeMode,NULL,
   0,NULL,NULL
  };
 bindCheckboxes(chb);
 static const TbindCombobox<ToutsfsPage> cbx[]=
  {
   IDC_CBX_OUT_AC3,IDFF_outAC3bitrate,BINDCBX_DATA,NULL,
   IDC_CBX_AOUT_CONNECTTO,IDFF_aoutConnectTo,BINDCBX_SEL,&ToutsfsPage::connect2dlg,
   IDC_CBX_AOUT_MULTICHANNEL_DEVICE,IDFF_aoutMultichannelDevice,BINDCBX_TEXT,&ToutsfsPage::multichanneldevice2dlg,
   0
  };
 bindComboboxes(cbx);
}