1 #include <lib/base/ebase.h>
2 #include <lib/base/eerror.h>
3 #include <lib/dvb/decoder.h>
4 #if HAVE_DVB_API_VERSION < 3
5 #define audioStatus audio_status
6 #define videoStatus video_status
7 #define pesType pes_type
8 #define playState play_state
9 #define audioStreamSource_t audio_stream_source_t
10 #define videoStreamSource_t video_stream_source_t
11 #define streamSource stream_source
12 #define dmxPesFilterParams dmx_pes_filter_params
13 #define DMX_PES_VIDEO0 DMX_PES_VIDEO
14 #define DMX_PES_AUDIO0 DMX_PES_AUDIO
15 #define DMX_PES_VIDEO1 DMX_PES_VIDEO
16 #define DMX_PES_AUDIO1 DMX_PES_AUDIO
18 #include <ost/video.h>
19 #include <ost/audio.h>
21 #include <linux/dvb/audio.h>
22 #include <linux/dvb/video.h>
23 #include <linux/dvb/dmx.h>
28 #include <sys/ioctl.h>
31 /* these are quite new... */
33 #define AUDIO_GET_PTS _IOR('o', 19, __u64)
34 #define VIDEO_GET_PTS _IOR('o', 57, __u64)
37 DEFINE_REF(eDVBAudio);
39 eDVBAudio::eDVBAudio(eDVBDemux *demux, int dev)
40 :m_demux(demux), m_dev(dev), m_is_freezed(0)
43 #if HAVE_DVB_API_VERSION < 3
44 sprintf(filename, "/dev/dvb/card%d/audio%d", demux->adapter, dev);
46 sprintf(filename, "/dev/dvb/adapter%d/audio%d", demux->adapter, dev);
48 m_fd = ::open(filename, O_RDWR);
50 eWarning("%s: %m", filename);
51 #if HAVE_DVB_API_VERSION < 3
52 sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
54 sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
56 m_fd_demux = ::open(filename, O_RDWR);
58 eWarning("%s: %m", filename);
61 #if HAVE_DVB_API_VERSION < 3
62 int eDVBAudio::setPid(int pid, int type)
64 if ((m_fd < 0) || (m_fd_demux < 0))
84 if (::ioctl(m_fd, AUDIO_SET_BYPASS_MODE, bypass) < 0)
85 eDebug("failed (%m)");
87 dmx_pes_filter_params pes;
90 pes.input = DMX_IN_FRONTEND;
91 pes.output = DMX_OUT_DECODER;
92 pes.pes_type = m_dev ? DMX_PES_AUDIO1 : DMX_PES_AUDIO0; /* FIXME */
94 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - audio - ", pid);
95 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
97 eDebug("failed (%m)");
105 int eDVBAudio::startPid()
107 eDebugNoNewLine("DEMUX_START - audio - ");
108 if (::ioctl(m_fd_demux, DMX_START) < 0)
110 eDebug("failed (%m)");
117 int eDVBAudio::start()
119 eDebugNoNewLine("AUDIO_PLAY - ");
120 if (::ioctl(m_fd, AUDIO_PLAY) < 0)
122 eDebug("failed (%m)");
129 int eDVBAudio::stopPid()
131 eDebugNoNewLine("DEMUX_STOP - audio - ");
132 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
134 eDebug("failed (%m)");
141 int eDVBAudio::setAVSync(int val)
143 eDebugNoNewLine("AUDIO_SET_AV_SYNC - ");
144 if (::ioctl(m_fd, AUDIO_SET_AV_SYNC, val) < 0)
146 eDebug("failed (%m)");
153 int eDVBAudio::startPid(int pid, int type)
155 if ((m_fd < 0) || (m_fd_demux < 0))
157 dmx_pes_filter_params pes;
160 pes.input = DMX_IN_FRONTEND;
161 pes.output = DMX_OUT_DECODER;
162 pes.pes_type = m_dev ? DMX_PES_AUDIO1 : DMX_PES_AUDIO0; /* FIXME */
164 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - audio - ", pid);
165 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
167 eDebug("failed (%m)");
171 eDebugNoNewLine("DEMUX_START - audio - ");
172 if (::ioctl(m_fd_demux, DMX_START) < 0)
174 eDebug("failed (%m)");
195 eDebugNoNewLine("AUDIO_SET_BYPASS - ");
196 if (::ioctl(m_fd, AUDIO_SET_BYPASS_MODE, bypass) < 0)
197 eDebug("failed (%m)");
202 eDebugNoNewLine("AUDIO_PLAY - ");
203 if (::ioctl(m_fd, AUDIO_PLAY) < 0)
204 eDebug("failed (%m)");
211 void eDVBAudio::stop()
213 #if HAVE_DVB_API_VERSION > 2
216 eDebugNoNewLine("AUDIO_STOP - ");
217 if (::ioctl(m_fd, AUDIO_STOP) < 0)
218 eDebug("failed (%m)");
221 #if HAVE_DVB_API_VERSION > 2
222 eDebugNoNewLine("DEMUX_STOP - audio - ");
223 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
224 eDebug("failed (%m)");
230 void eDVBAudio::flush()
232 eDebugNoNewLine("AUDIO_CLEAR_BUFFER - ");
233 if (::ioctl(m_fd, AUDIO_CLEAR_BUFFER) < 0)
234 eDebug("failed (%m)");
239 void eDVBAudio::freeze()
243 eDebugNoNewLine("AUDIO_PAUSE - ");
244 if (::ioctl(m_fd, AUDIO_PAUSE) < 0)
245 eDebug("failed (%m)");
252 void eDVBAudio::unfreeze()
256 eDebugNoNewLine("AUDIO_CONTINUE - ");
257 if (::ioctl(m_fd, AUDIO_CONTINUE) < 0)
258 eDebug("failed (%m)");
265 void eDVBAudio::setChannel(int channel)
267 int val = AUDIO_STEREO;
270 case aMonoLeft: val = AUDIO_MONO_LEFT; break;
271 case aMonoRight: val = AUDIO_MONO_RIGHT; break;
274 eDebugNoNewLine("AUDIO_CHANNEL_SELECT(%d) - ", val);
275 if (::ioctl(m_fd, AUDIO_CHANNEL_SELECT, val) < 0)
276 eDebug("failed (%m)");
281 int eDVBAudio::getPTS(pts_t &now)
283 eDebugNoNewLine("AUDIO_GET_PTS - ");
284 if (::ioctl(m_fd, AUDIO_GET_PTS, &now) < 0)
285 eDebug("failed (%m)");
291 eDVBAudio::~eDVBAudio()
300 DEFINE_REF(eDVBVideo);
302 eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev)
303 :m_demux(demux), m_dev(dev), m_is_slow_motion(0), m_is_fast_forward(0), m_is_freezed(0)
306 #if HAVE_DVB_API_VERSION < 3
307 sprintf(filename, "/dev/dvb/card%d/video%d", demux->adapter, dev);
309 sprintf(filename, "/dev/dvb/adapter%d/video%d", demux->adapter, dev);
311 m_fd = ::open(filename, O_RDWR);
313 eWarning("%s: %m", filename);
316 m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Priority);
317 CONNECT(m_sn->activated, eDVBVideo::video_event);
319 eDebug("Video Device: %s", filename);
320 #if HAVE_DVB_API_VERSION < 3
321 sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
323 sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
325 m_fd_demux = ::open(filename, O_RDWR);
327 eWarning("%s: %m", filename);
328 eDebug("demux device: %s", filename);
331 // not finally values i think.. !!
332 #define VIDEO_STREAMTYPE_MPEG2 0
333 #define VIDEO_STREAMTYPE_MPEG4_H264 1
335 #if HAVE_DVB_API_VERSION < 3
336 int eDVBVideo::setPid(int pid)
338 if ((m_fd < 0) || (m_fd_demux < 0))
340 dmx_pes_filter_params pes;
343 pes.input = DMX_IN_FRONTEND;
344 pes.output = DMX_OUT_DECODER;
345 pes.pes_type = m_dev ? DMX_PES_VIDEO1 : DMX_PES_VIDEO0; /* FIXME */
347 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - video - ", pid);
348 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
350 eDebug("failed (%m)");
357 int eDVBVideo::startPid()
359 eDebugNoNewLine("DEMUX_START - video - ");
360 if (::ioctl(m_fd_demux, DMX_START) < 0)
362 eDebug("failed (%m)");
369 int eDVBVideo::start()
371 eDebugNoNewLine("VIDEO_PLAY - ");
372 if (::ioctl(m_fd, VIDEO_PLAY) < 0)
374 eDebug("failed (%m)");
381 int eDVBVideo::stopPid()
383 eDebugNoNewLine("DEMUX_STOP - video - ");
384 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
386 eDebug("failed (%m)");
393 int eDVBVideo::startPid(int pid, int type)
395 if ((m_fd < 0) || (m_fd_demux < 0))
397 dmx_pes_filter_params pes;
399 eDebugNoNewLine("VIDEO_SET_STREAMTYPE %d - ",type == MPEG4_H264 ? VIDEO_STREAMTYPE_MPEG4_H264 : VIDEO_STREAMTYPE_MPEG2);
400 if (::ioctl(m_fd, VIDEO_SET_STREAMTYPE,
401 type == MPEG4_H264 ? VIDEO_STREAMTYPE_MPEG4_H264 : VIDEO_STREAMTYPE_MPEG2) < 0)
402 eDebug("failed (%m)");
407 pes.input = DMX_IN_FRONTEND;
408 pes.output = DMX_OUT_DECODER;
409 pes.pes_type = m_dev ? DMX_PES_VIDEO1 : DMX_PES_VIDEO0; /* FIXME */
411 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - video - ", pid);
412 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
414 eDebug("failed (%m)");
418 eDebugNoNewLine("DEMUX_START - video - ");
419 if (::ioctl(m_fd_demux, DMX_START) < 0)
421 eDebug("failed (%m)");
426 eDebugNoNewLine("VIDEO_PLAY - ");
427 if (::ioctl(m_fd, VIDEO_PLAY) < 0)
428 eDebug("failed (%m)");
435 void eDVBVideo::stop()
437 #if HAVE_DVB_API_VERSION > 2
438 eDebugNoNewLine("DEMUX_STOP - video - ");
439 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
440 eDebug("failed (%m)");
444 eDebugNoNewLine("VIDEO_STOP - ");
445 if (::ioctl(m_fd, VIDEO_STOP, 1) < 0)
446 eDebug("failed (%m)");
451 void eDVBVideo::flush()
453 eDebugNoNewLine("VIDEO_CLEAR_BUFFER - ");
454 if (::ioctl(m_fd, VIDEO_CLEAR_BUFFER) < 0)
455 eDebug("failed (%m)");
460 void eDVBVideo::freeze()
464 eDebugNoNewLine("VIDEO_FREEZE - ");
465 if (::ioctl(m_fd, VIDEO_FREEZE) < 0)
466 eDebug("failed (%m)");
473 void eDVBVideo::unfreeze()
477 eDebugNoNewLine("VIDEO_CONTINUE - ");
478 if (::ioctl(m_fd, VIDEO_CONTINUE) < 0)
479 eDebug("failed (%m)");
486 int eDVBVideo::setSlowMotion(int repeat)
488 eDebugNoNewLine("VIDEO_SLOWMOTION - ");
489 m_is_slow_motion = repeat;
490 int ret = ::ioctl(m_fd, VIDEO_SLOWMOTION, repeat);
492 eDebug("failed(%m)");
498 int eDVBVideo::setFastForward(int skip)
500 eDebugNoNewLine("VIDEO_FAST_FORWARD - ");
501 m_is_fast_forward = skip;
502 int ret = ::ioctl(m_fd, VIDEO_FAST_FORWARD, skip);
504 eDebug("failed(%m)");
510 int eDVBVideo::getPTS(pts_t &now)
512 eDebugNoNewLine("VIDEO_GET_PTS - ");
513 int ret = ::ioctl(m_fd, VIDEO_GET_PTS, &now);
515 eDebug("failed(%m)");
521 eDVBVideo::~eDVBVideo()
525 if (m_is_slow_motion)
527 if (m_is_fast_forward)
536 void eDVBVideo::video_event(int)
538 #if HAVE_DVB_API_VERSION >= 3
539 struct video_event evt;
540 eDebugNoNewLine("VIDEO_GET_EVENT - "
541 if (::ioctl(m_fd, VIDEO_GET_EVENT, &evt) < 0)
542 eDebug("failed (%m)");
546 if (evt.type == VIDEO_EVENT_SIZE_CHANGED)
548 struct iTSMPEGDecoder::videoEvent event;
549 event.type = iTSMPEGDecoder::videoEvent::eventSizeChanged;
550 event.aspect = evt.u.size.aspect_ratio;
551 event.height = evt.u.size.h;
552 event.width = evt.u.size.w;
553 /* emit */ m_event(event);
556 eDebug("unhandled DVBAPI Video Event %d", evt.type);
559 #warning "FIXMEE!! Video Events not implemented for old api"
563 RESULT eDVBVideo::connectEvent(const Slot1<void, struct iTSMPEGDecoder::videoEvent> &event, ePtr<eConnection> &conn)
565 conn = new eConnection(this, m_event.connect(event));
571 eDVBPCR::eDVBPCR(eDVBDemux *demux): m_demux(demux)
574 #if HAVE_DVB_API_VERSION < 3
575 sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
577 sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
579 m_fd_demux = ::open(filename, O_RDWR);
581 eWarning("%s: %m", filename);
584 #if HAVE_DVB_API_VERSION < 3
585 int eDVBPCR::setPid(int pid)
589 dmx_pes_filter_params pes;
592 pes.input = DMX_IN_FRONTEND;
593 pes.output = DMX_OUT_DECODER;
594 pes.pes_type = DMX_PES_PCR;
597 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - pcr - ", pid);
598 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
600 eDebug("failed (%m)");
607 int eDVBPCR::startPid()
611 eDebugNoNewLine("DEMUX_START - pcr - ");
612 if (::ioctl(m_fd_demux, DMX_START) < 0)
614 eDebug("failed (%m)");
621 int eDVBPCR::startPid(int pid)
625 dmx_pes_filter_params pes;
628 pes.input = DMX_IN_FRONTEND;
629 pes.output = DMX_OUT_DECODER;
630 pes.pes_type = DMX_PES_PCR;
632 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - pcr - ", pid);
633 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
635 eDebug("failed (%m)");
639 eDebugNoNewLine("DEMUX_START - pcr - ");
640 if (::ioctl(m_fd_demux, DMX_START) < 0)
642 eDebug("failed (%m)");
652 eDebugNoNewLine("DEMUX_STOP - pcr - ");
653 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
654 eDebug("failed(%m)");
665 DEFINE_REF(eDVBTText);
667 eDVBTText::eDVBTText(eDVBDemux *demux): m_demux(demux)
670 #if HAVE_DVB_API_VERSION < 3
671 sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
673 sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
675 m_fd_demux = ::open(filename, O_RDWR);
677 eWarning("%s: %m", filename);
680 int eDVBTText::startPid(int pid)
684 dmx_pes_filter_params pes;
687 pes.input = DMX_IN_FRONTEND;
688 pes.output = DMX_OUT_DECODER;
689 pes.pes_type = DMX_PES_TELETEXT;
692 eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - ttx - ", pid);
693 if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
695 eDebug("failed(%m)");
699 eDebugNoNewLine("DEMUX_START - pcr - ", pid);
700 if (::ioctl(m_fd_demux, DMX_START) < 0)
702 eDebug("failed(%m)");
709 void eDVBTText::stop()
711 eDebugNoNewLine("DEMUX_STOP - ttx - ");
712 if (::ioctl(m_fd_demux, DMX_STOP) < 0)
713 eDebug("failed(%m)");
718 eDVBTText::~eDVBTText()
724 DEFINE_REF(eTSMPEGDecoder);
726 int eTSMPEGDecoder::setState()
730 int noaudio = m_is_sm || m_is_ff || m_is_trickmode;
731 int nott = noaudio; /* actually same conditions */
733 if ((noaudio && m_audio) || (!m_audio && !noaudio))
734 m_changed |= changeAudio;
736 if ((nott && m_text) || (!m_text && !nott))
737 m_changed |= changeText;
739 bool changed = !!m_changed;
740 #if HAVE_DVB_API_VERSION < 3
741 bool checkAVSync = m_changed & (changeAudio|changeVideo|changePCR);
742 if (m_changed & changeAudio && m_audio)
744 if (m_changed & changeVideo && m_video)
746 if (m_changed & changePCR && m_pcr)
750 if (!(m_pcrpid >= 0 && m_pcrpid < 0x1ff))
751 m_changed &= ~changePCR;
753 if (m_changed & changeAudio && m_audio)
757 if (!(m_apid >= 0 && m_apid < 0x1ff))
758 m_changed &= ~changeAudio;
760 if (m_changed & changeVideo && m_video)
764 m_video_event_conn=0;
765 if (!(m_vpid >= 0 && m_vpid < 0x1ff))
766 m_changed &= ~changeVideo;
768 if (m_changed & changeVideo)
770 m_video = new eDVBVideo(m_demux, m_decoder);
771 m_video->connectEvent(slot(*this, &eTSMPEGDecoder::video_event), m_video_event_conn);
772 if (m_video->setPid(m_vpid))
775 if (m_changed & changePCR)
777 m_pcr = new eDVBPCR(m_demux);
778 if (m_pcr->setPid(m_pcrpid))
781 if (m_changed & changeAudio)
783 m_audio = new eDVBAudio(m_demux, m_decoder);
784 if (m_audio->setPid(m_apid, m_atype))
787 if (m_changed & changePCR)
789 if (m_pcr->startPid())
791 m_changed &= ~changePCR;
793 else if (checkAVSync && m_audio && m_video)
795 if (m_audio->setAVSync(1))
798 if (m_changed & changeVideo)
800 if (m_video->startPid() || m_video->start())
802 m_changed &= ~changeVideo;
804 if (m_changed & changeAudio)
806 if (m_audio->start() || m_audio->startPid())
808 m_changed &= ~changeAudio;
811 if (m_changed & changePCR)
816 if ((m_pcrpid >= 0) && (m_pcrpid < 0x1FFF))
818 m_pcr = new eDVBPCR(m_demux);
819 if (m_pcr->startPid(m_pcrpid))
822 m_changed &= ~changePCR;
824 if (m_changed & changeVideo)
826 eDebug("VIDEO CHANGED (to %04x)", m_vpid);
831 m_video_event_conn = 0;
833 if ((m_vpid >= 0) && (m_vpid < 0x1FFF))
835 m_video = new eDVBVideo(m_demux, m_decoder);
836 m_video->connectEvent(slot(*this, &eTSMPEGDecoder::video_event), m_video_event_conn);
837 if (m_video->startPid(m_vpid, m_vtype))
840 m_changed &= ~changeVideo;
842 if (m_changed & changeAudio)
847 if ((m_apid >= 0) && (m_apid < 0x1FFF) && !noaudio)
849 m_audio = new eDVBAudio(m_demux, m_decoder);
850 if (m_audio->startPid(m_apid, m_atype))
853 m_changed &= ~changeAudio;
855 if (m_changed & changeText)
860 if ((m_textpid >= 0) && (m_textpid < 0x1FFF) && !nott)
862 m_text = new eDVBTText(m_demux);
863 if (m_text->startPid(m_textpid))
866 m_changed &= ~changeText;
869 if (changed && !m_video && m_audio && m_radio_pic.length())
870 showSinglePic(m_radio_pic.c_str());
875 int eTSMPEGDecoder::m_pcm_delay=-1,
876 eTSMPEGDecoder::m_ac3_delay=-1;
878 RESULT eTSMPEGDecoder::setPCMDelay(int delay)
880 if (m_decoder == 0 && delay != m_pcm_delay )
882 FILE *fp = fopen("/proc/stb/audio/audio_delay_pcm", "w");
885 fprintf(fp, "%x", delay*90);
894 RESULT eTSMPEGDecoder::setAC3Delay(int delay)
896 if ( m_decoder == 0 && delay != m_ac3_delay )
898 FILE *fp = fopen("/proc/stb/audio/audio_delay_bitstream", "w");
901 fprintf(fp, "%x", delay*90);
910 eTSMPEGDecoder::eTSMPEGDecoder(eDVBDemux *demux, int decoder): m_demux(demux), m_changed(0), m_decoder(decoder)
912 demux->connectEvent(slot(*this, &eTSMPEGDecoder::demux_event), m_demux_event_conn);
913 m_is_ff = m_is_sm = m_is_trickmode = 0;
916 eTSMPEGDecoder::~eTSMPEGDecoder()
918 m_vpid = m_apid = m_pcrpid = pidNone;
923 RESULT eTSMPEGDecoder::setVideoPID(int vpid, int type)
927 m_changed |= changeVideo;
934 RESULT eTSMPEGDecoder::setAudioPID(int apid, int type)
936 if ((m_apid != apid) || (m_atype != type))
938 m_changed |= changeAudio;
945 int eTSMPEGDecoder::m_audio_channel = -1;
947 RESULT eTSMPEGDecoder::setAudioChannel(int channel)
951 if (m_decoder == 0 && m_audio_channel != channel)
955 m_audio->setChannel(channel);
956 m_audio_channel=channel;
959 eDebug("eTSMPEGDecoder::setAudioChannel but no audio decoder exist");
964 int eTSMPEGDecoder::getAudioChannel()
966 return m_audio_channel == -1 ? ac_stereo : m_audio_channel;
969 RESULT eTSMPEGDecoder::setSyncPCR(int pcrpid)
971 if (m_pcrpid != pcrpid)
973 m_changed |= changePCR;
979 RESULT eTSMPEGDecoder::setTextPID(int textpid)
981 if (m_textpid != textpid)
983 m_changed |= changeText;
989 RESULT eTSMPEGDecoder::setSyncMaster(int who)
994 RESULT eTSMPEGDecoder::start()
1003 /* preroll is start in freezed mode. */
1004 RESULT eTSMPEGDecoder::preroll()
1009 RESULT eTSMPEGDecoder::freeze(int cont)
1020 RESULT eTSMPEGDecoder::unfreeze()
1023 m_video->unfreeze();
1026 m_audio->unfreeze();
1031 RESULT eTSMPEGDecoder::setSinglePictureMode(int when)
1036 RESULT eTSMPEGDecoder::setPictureSkipMode(int what)
1041 RESULT eTSMPEGDecoder::setFastForward(int frames_to_skip)
1043 m_is_ff = frames_to_skip != 0;
1048 return m_video->setFastForward(frames_to_skip);
1053 RESULT eTSMPEGDecoder::setSlowMotion(int repeat)
1055 m_is_sm = repeat != 0;
1060 return m_video->setSlowMotion(repeat);
1065 RESULT eTSMPEGDecoder::setZoom(int what)
1070 RESULT eTSMPEGDecoder::flush()
1079 void eTSMPEGDecoder::demux_event(int event)
1083 case eDVBDemux::evtFlush:
1091 RESULT eTSMPEGDecoder::setTrickmode(int what)
1093 m_is_trickmode = what;
1098 RESULT eTSMPEGDecoder::getPTS(int what, pts_t &pts)
1100 if (what == 0) /* auto */
1101 what = m_video ? 1 : 2;
1103 if (what == 1) /* video */
1106 return m_video->getPTS(pts);
1111 if (what == 2) /* audio */
1114 return m_audio->getPTS(pts);
1122 RESULT eTSMPEGDecoder::setRadioPic(const std::string &filename)
1124 m_radio_pic = filename;
1128 RESULT eTSMPEGDecoder::showSinglePic(const char *filename)
1132 FILE *f = fopen(filename, "r");
1135 int vfd = open("/dev/dvb/adapter0/video0", O_RDWR);
1138 fseek(f, 0, SEEK_END);
1139 int length = ftell(f);
1140 unsigned char *buffer = new unsigned char[length*2+9];
1141 if (ioctl(vfd, VIDEO_FAST_FORWARD, 1) < 0)
1142 eDebug("VIDEO_FAST_FORWARD failed (%m)");
1143 if (ioctl(vfd, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY) < 0)
1144 eDebug("VIDEO_SELECT_SOURCE MEMORY failed (%m)");
1145 if (ioctl(vfd, VIDEO_PLAY) < 0)
1146 eDebug("VIDEO_PLAY failed (%m)");
1147 if (::ioctl(vfd, VIDEO_CONTINUE) < 0)
1148 eDebug("video: VIDEO_CONTINUE: %m");
1154 fseek(f, 0, SEEK_SET);
1161 buffer[pos++]=(length*2)>>8;
1162 buffer[pos++]=(length*2)&0xFF;
1169 rd = fread(buffer+pos, 1, length, f);
1177 write(vfd, buffer, pos);
1178 usleep(75000); // i dont like this.. but i dont have a better solution :(
1179 if (ioctl(vfd, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_DEMUX) < 0)
1180 eDebug("VIDEO_SELECT_SOURCE DEMUX failed (%m)");
1181 if (ioctl(vfd, VIDEO_FAST_FORWARD, 0) < 0)
1182 eDebug("VIDEO_FAST_FORWARD failed (%m)");
1190 eDebug("couldnt open %s", filename);
1196 eDebug("only show single pics on first decoder");
1202 RESULT eTSMPEGDecoder::connectVideoEvent(const Slot1<void, struct videoEvent> &event, ePtr<eConnection> &conn)
1204 conn = new eConnection(this, m_video_event.connect(event));
1208 void eTSMPEGDecoder::video_event(struct videoEvent event)
1210 /* emit */ m_video_event(event);