2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 #ifndef PLAYERLIVETV_H
22 #define PLAYERLIVETV_H
33 #include "playerlive.h"
36 #include "threadwin.h"
48 #include "teletextdecodervbiebu.h"
58 class PlayerLiveTV : public PlayerLive, public Thread_TYPE, public Callback, public StreamReceiver
61 PlayerLiveTV(MessageQueue* messageQueue, void* messageReceiver, OSDReceiver* tosdReceiver, ChannelList* chanList);
62 virtual ~PlayerLiveTV();
65 virtual int shutdown();
67 virtual void go(ULONG index);
68 virtual void setChannel(ULONG index);
70 virtual void setAudioChannel(int newChannel,int type,int streamtype);
71 virtual void setSubtitleChannel(int newChannel);
72 virtual bool toggleSubtitles();
73 virtual void turnSubtitlesOn(bool ison);
74 virtual bool isSubtitlesOn() {return subtitlesShowing;};
75 virtual void tellSubtitlesOSDVisible(bool visible);
77 virtual bool* getDemuxerMpegAudioChannels();
78 virtual bool* getDemuxerAc3AudioChannels();
79 virtual int getCurrentAudioChannel();
80 virtual int getCurrentSubtitleChannel();
81 virtual int *getTeletxtSubtitlePages();
83 TeletextDecoderVBIEBU * getTeletextDecoder(){return teletext;};
85 void call(void*); // for callback interface
87 virtual void streamReceive(ULONG, void*, ULONG); // stream receiver interface
91 // FIXME so far this just duplicates the old system + the wss
93 const static UCHAR CONNECTION_LOST = 1;
94 const static UCHAR STOP_PLAYBACK = 2;
95 const static UCHAR STREAM_END = 3;
96 const static UCHAR ASPECT43 = 4;
97 const static UCHAR ASPECT169 = 5;
98 const static UCHAR PREBUFFERING = 6;
102 void threadPostStopCleanup() {};
105 bool subtitlesShowing;
106 MessageQueue* messageQueue;
107 void* messageReceiver;
108 OSDReceiver* osdReceiver;
113 DVBSubtitles* subtitles;
114 TeletextDecoderVBIEBU *teletext;
119 ChannelList* chanList;
121 queue<PLInstruction> instructions;
122 const static UCHAR I_SETCHANNEL = 1;
123 const static UCHAR I_STOP = 2;
125 queue<StreamChunk> streamChunks;
130 const static UCHAR S_STOP = 1;
131 const static UCHAR S_VIDEOSTARTUP = 2;
132 const static UCHAR S_PREBUFFERING = 3;
133 const static UCHAR S_PLAY = 4;
134 void switchState(UCHAR newState);
138 bool pendingAudioPlay;
142 const static int preBufferAmount = 3;
144 void clearStreamChunks();
145 void chunkToDemuxer();
146 void optimizeInstructionQueue();