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 int startPid(int pid, int type);
25 int getPTS(pts_t &now);
29 class eDVBVideo: public iObject, public Object
31 DECLARE_REF(eDVBVideo);
33 ePtr<eDVBDemux> m_demux;
34 int m_fd, m_fd_demux, m_dev;
36 int m_is_slow_motion, m_is_fast_forward, m_is_freezed;
37 ePtr<eSocketNotifier> m_sn;
38 void video_event(int what);
39 Signal1<void, struct iTSMPEGDecoder::videoEvent> m_event;
40 int m_width, m_height, m_framerate, m_aspect, m_progressive;
42 enum { MPEG2, MPEG4_H264, MPEG1, MPEG4_Part2, VC1, VC1_SM, H265_HEVC };
43 eDVBVideo(eDVBDemux *demux, int dev, bool fcc_enable=false);
45 int startPid(int pid, int type=MPEG2);
48 int setSlowMotion(int repeat);
49 int setFastForward(int skip);
51 int getPTS(pts_t &now);
53 RESULT connectEvent(const Slot1<void, struct iTSMPEGDecoder::videoEvent> &event, ePtr<eConnection> &conn);
61 class eDVBPCR: public iObject
65 ePtr<eDVBDemux> m_demux;
66 int m_fd_demux, m_dev;
68 eDVBPCR(eDVBDemux *demux, int dev);
69 int startPid(int pid);
74 class eDVBTText: public iObject
76 DECLARE_REF(eDVBTText);
78 ePtr<eDVBDemux> m_demux;
79 int m_fd_demux, m_dev;
81 eDVBTText(eDVBDemux *demux, int dev);
82 int startPid(int pid);
87 class eTSMPEGDecoder: public Object, public iTSMPEGDecoder
89 DECLARE_REF(eTSMPEGDecoder);
91 static int m_pcm_delay;
92 static int m_ac3_delay;
93 static int m_audio_channel;
94 std::string m_radio_pic;
95 ePtr<eDVBDemux> m_demux;
96 ePtr<eDVBAudio> m_audio;
97 ePtr<eDVBVideo> m_video;
99 ePtr<eDVBTText> m_text;
100 int m_vpid, m_vtype, m_apid, m_atype, m_pcrpid, m_textpid;
119 int m_changed, m_decoder;
123 ePtr<eConnection> m_demux_event_conn;
124 ePtr<eConnection> m_video_event_conn;
126 void demux_event(int event);
127 void video_event(struct videoEvent);
128 Signal1<void, struct videoEvent> m_video_event;
130 ePtr<eTimer> m_showSinglePicTimer;
131 void finishShowSinglePic(); // called by timer
133 enum { pidNone = -1 };
134 eTSMPEGDecoder(eDVBDemux *demux, int decoder);
135 virtual ~eTSMPEGDecoder();
136 RESULT setVideoPID(int vpid, int type);
137 RESULT setAudioPID(int apid, int type);
138 RESULT setAudioChannel(int channel);
139 int getAudioChannel();
140 RESULT setPCMDelay(int delay);
141 int getPCMDelay() { return m_pcm_delay; }
142 RESULT setAC3Delay(int delay);
143 int getAC3Delay() { return m_ac3_delay; }
144 RESULT setSyncPCR(int pcrpid);
145 RESULT setTextPID(int textpid);
146 RESULT setSyncMaster(int who);
149 The following states exist:
151 - stop: data source closed, no playback
152 - pause: data source active, decoder paused
153 - play: data source active, decoder consuming
154 - decoder fast forward: data source linear, decoder drops frames
155 - trickmode, highspeed reverse: data source fast forwards / reverses, decoder just displays frames as fast as it can
156 - slow motion: decoder displays frames multiple times
163 stateDecoderFastForward,
167 RESULT set(); /* just apply settings, keep state */
168 RESULT play(); /* -> play */
169 RESULT pause(); /* -> pause */
170 RESULT setFastForward(int frames_to_skip); /* -> decoder fast forward */
171 RESULT setSlowMotion(int repeat); /* -> slow motion **/
172 RESULT setTrickmode(); /* -> highspeed fast forward */
175 RESULT showSinglePic(const char *filename);
176 RESULT setRadioPic(const std::string &filename);
177 /* what 0=auto, 1=video, 2=audio. */
178 RESULT getPTS(int what, pts_t &pts);
179 RESULT connectVideoEvent(const Slot1<void, struct videoEvent> &event, ePtr<eConnection> &connection);
181 int getVideoHeight();
182 int getVideoProgressive();
183 int getVideoFrameRate();
184 int getVideoAspect();
185 static RESULT setHwPCMDelay(int delay);
186 static RESULT setHwAC3Delay(int delay);
195 RESULT prepareFCC(int fe_id, int vpid, int vtype, int pcrpid);
198 RESULT fccDecoderStart();
199 RESULT fccDecoderStop();
200 RESULT fccUpdatePids(int fe_id, int vpid, int vtype, int pcrpid);
201 RESULT fccSetPids(int fe_id, int vpid, int vtype, int pcrpid);