4 #include <lib/base/object.h>
5 #include <lib/dvb/demux.h>
9 class eDVBAudio: public iObject
11 DECLARE_REF(eDVBAudio);
13 ePtr<eDVBDemux> m_demux;
14 int m_fd, m_fd_demux, m_dev, m_is_freezed;
16 enum { aMPEG, aAC3, aDTS, aAAC, aAACHE, aLPCM, aDTSHD, aDDP };
17 eDVBAudio(eDVBDemux *demux, int dev);
18 enum { aMonoLeft, aStereo, aMonoRight };
19 void setChannel(int channel);
21 #if HAVE_DVB_API_VERSION < 3
22 int setPid(int pid, int type);
26 int setAVSync(int val);
28 int startPid(int pid, int type);
33 int getPTS(pts_t &now);
37 class eDVBVideo: public iObject, public Object
39 DECLARE_REF(eDVBVideo);
41 ePtr<eDVBDemux> m_demux;
42 int m_fd, m_fd_demux, m_dev;
44 #if HAVE_DVB_API_VERSION < 3
47 int m_is_slow_motion, m_is_fast_forward, m_is_freezed;
48 ePtr<eSocketNotifier> m_sn;
49 void video_event(int what);
50 Signal1<void, struct iTSMPEGDecoder::videoEvent> m_event;
51 int m_width, m_height, m_framerate, m_aspect, m_progressive;
53 enum { MPEG2, MPEG4_H264, MPEG1, MPEG4_Part2, VC1, VC1_SM, H265_HEVC };
54 eDVBVideo(eDVBDemux *demux, int dev, bool fcc_enable=false);
56 #if HAVE_DVB_API_VERSION < 3
62 int startPid(int pid, int type=MPEG2);
66 int setSlowMotion(int repeat);
67 int setFastForward(int skip);
69 int getPTS(pts_t &now);
71 RESULT connectEvent(const Slot1<void, struct iTSMPEGDecoder::videoEvent> &event, ePtr<eConnection> &conn);
79 class eDVBPCR: public iObject
83 ePtr<eDVBDemux> m_demux;
84 int m_fd_demux, m_dev;
86 eDVBPCR(eDVBDemux *demux, int dev);
87 #if HAVE_DVB_API_VERSION < 3
91 int startPid(int pid);
97 class eDVBTText: public iObject
99 DECLARE_REF(eDVBTText);
101 ePtr<eDVBDemux> m_demux;
102 int m_fd_demux, m_dev;
104 eDVBTText(eDVBDemux *demux, int dev);
105 int startPid(int pid);
107 virtual ~eDVBTText();
110 class eTSMPEGDecoder: public Object, public iTSMPEGDecoder
112 DECLARE_REF(eTSMPEGDecoder);
114 static int m_pcm_delay;
115 static int m_ac3_delay;
116 static int m_audio_channel;
117 std::string m_radio_pic;
118 ePtr<eDVBDemux> m_demux;
119 ePtr<eDVBAudio> m_audio;
120 ePtr<eDVBVideo> m_video;
122 ePtr<eDVBTText> m_text;
123 int m_vpid, m_vtype, m_apid, m_atype, m_pcrpid, m_textpid;
142 int m_changed, m_decoder;
146 ePtr<eConnection> m_demux_event_conn;
147 ePtr<eConnection> m_video_event_conn;
149 void demux_event(int event);
150 void video_event(struct videoEvent);
151 Signal1<void, struct videoEvent> m_video_event;
153 ePtr<eTimer> m_showSinglePicTimer;
154 void finishShowSinglePic(); // called by timer
156 enum { pidNone = -1 };
157 eTSMPEGDecoder(eDVBDemux *demux, int decoder);
158 virtual ~eTSMPEGDecoder();
159 RESULT setVideoPID(int vpid, int type);
160 RESULT setAudioPID(int apid, int type);
161 RESULT setAudioChannel(int channel);
162 int getAudioChannel();
163 RESULT setPCMDelay(int delay);
164 int getPCMDelay() { return m_pcm_delay; }
165 RESULT setAC3Delay(int delay);
166 int getAC3Delay() { return m_ac3_delay; }
167 RESULT setSyncPCR(int pcrpid);
168 RESULT setTextPID(int textpid);
169 RESULT setSyncMaster(int who);
172 The following states exist:
174 - stop: data source closed, no playback
175 - pause: data source active, decoder paused
176 - play: data source active, decoder consuming
177 - decoder fast forward: data source linear, decoder drops frames
178 - trickmode, highspeed reverse: data source fast forwards / reverses, decoder just displays frames as fast as it can
179 - slow motion: decoder displays frames multiple times
186 stateDecoderFastForward,
190 RESULT set(); /* just apply settings, keep state */
191 RESULT play(); /* -> play */
192 RESULT pause(); /* -> pause */
193 RESULT setFastForward(int frames_to_skip); /* -> decoder fast forward */
194 RESULT setSlowMotion(int repeat); /* -> slow motion **/
195 RESULT setTrickmode(); /* -> highspeed fast forward */
198 RESULT showSinglePic(const char *filename);
199 RESULT setRadioPic(const std::string &filename);
200 /* what 0=auto, 1=video, 2=audio. */
201 RESULT getPTS(int what, pts_t &pts);
202 RESULT connectVideoEvent(const Slot1<void, struct videoEvent> &event, ePtr<eConnection> &connection);
204 int getVideoHeight();
205 int getVideoProgressive();
206 int getVideoFrameRate();
207 int getVideoAspect();
208 static RESULT setHwPCMDelay(int delay);
209 static RESULT setHwAC3Delay(int delay);
218 RESULT prepareFCC(int fe_id, int vpid, int vtype, int pcrpid);
221 RESULT fccDecoderStart();
222 RESULT fccDecoderStop();
223 RESULT fccUpdatePids(int fe_id, int vpid, int vtype, int pcrpid);
224 RESULT fccSetPids(int fe_id, int vpid, int vtype, int pcrpid);