forked from mia/Aegisub
141 lines
3.8 KiB
C++
141 lines
3.8 KiB
C++
// Copyright (c) 2005-2007, Rodrigo Braz Monteiro
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
// may be used to endorse or promote products derived from this software
|
|
// without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// AEGISUB
|
|
//
|
|
// Website: http://aegisub.cellosoft.com
|
|
// Contact: mailto:zeratul@cellosoft.com
|
|
//
|
|
|
|
|
|
///////////
|
|
// Headers
|
|
#include <wx/wxprec.h>
|
|
#include "audio_player.h"
|
|
#include "options.h"
|
|
|
|
|
|
///////////////
|
|
// Constructor
|
|
AudioPlayer::AudioPlayer() {
|
|
provider = NULL;
|
|
displayTimer = NULL;
|
|
}
|
|
|
|
|
|
//////////////
|
|
// Destructor
|
|
AudioPlayer::~AudioPlayer() {
|
|
if (displayTimer) {
|
|
displayTimer->Stop();
|
|
}
|
|
CloseStream();
|
|
}
|
|
|
|
|
|
////////////////
|
|
// Set provider
|
|
void AudioPlayer::SetProvider(AudioProvider *_provider) {
|
|
provider = _provider;
|
|
}
|
|
|
|
|
|
////////////////
|
|
// Get provider
|
|
AudioProvider *AudioPlayer::GetProvider() {
|
|
return provider;
|
|
}
|
|
|
|
|
|
/////////////
|
|
// Get mutex
|
|
wxMutex *AudioPlayer::GetMutex() {
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/////////////
|
|
// Set timer
|
|
void AudioPlayer::SetDisplayTimer(wxTimer *timer) {
|
|
displayTimer = timer;
|
|
}
|
|
|
|
|
|
/////////////////////
|
|
// Ask to stop later
|
|
void AudioPlayer::RequestStop() {
|
|
wxCommandEvent event(wxEVT_STOP_AUDIO, 1000);
|
|
event.SetEventObject(this);
|
|
AddPendingEvent(event); // thread safe
|
|
}
|
|
|
|
|
|
/////////
|
|
// Event
|
|
DEFINE_EVENT_TYPE(wxEVT_STOP_AUDIO)
|
|
|
|
BEGIN_EVENT_TABLE(AudioPlayer, wxEvtHandler)
|
|
EVT_COMMAND (1000, wxEVT_STOP_AUDIO, AudioPlayer::OnStopAudio)
|
|
END_EVENT_TABLE()
|
|
|
|
void AudioPlayer::OnStopAudio(wxCommandEvent &event) {
|
|
Stop(false);
|
|
}
|
|
|
|
|
|
//////////////
|
|
// Get player
|
|
AudioPlayer* AudioPlayerFactory::GetAudioPlayer() {
|
|
// List of providers
|
|
wxArrayString list = GetFactoryList(Options.AsText(_T("Audio player")));
|
|
|
|
// None available
|
|
if (list.Count() == 0) throw _T("No audio players are available.");
|
|
|
|
// Get provider
|
|
wxString error;
|
|
for (unsigned int i=0;i<list.Count();i++) {
|
|
try {
|
|
AudioPlayer *player = GetFactory(list[i])->CreatePlayer();
|
|
if (player) return player;
|
|
}
|
|
catch (wxString err) { error += list[i] + _T(" factory: ") + err + _T("\n"); }
|
|
catch (const wxChar *err) { error += list[i] + _T(" factory: ") + wxString(err) + _T("\n"); }
|
|
catch (...) { error += list[i] + _T(" factory: Unknown error\n"); }
|
|
}
|
|
|
|
// Failed
|
|
throw error;
|
|
}
|
|
|
|
|
|
//////////
|
|
// Static
|
|
template <class AudioPlayerFactory> std::map<wxString,AudioPlayerFactory*>* AegisubFactory<AudioPlayerFactory>::factories=NULL;
|
|
|