+eDVBAudio::eDVBAudio(eDVBDemux *demux, int dev)
+ :m_demux(demux), m_dev(dev)
+{
+ char filename[128];
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/audio%d", demux->adapter, dev);
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/audio%d", demux->adapter, dev);
+#endif
+ m_fd = ::open(filename, O_RDWR);
+ if (m_fd < 0)
+ eWarning("%s: %m", filename);
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
+#endif
+ m_fd_demux = ::open(filename, O_RDWR);
+ if (m_fd_demux < 0)
+ eWarning("%s: %m", filename);
+}
+
+#if HAVE_DVB_API_VERSION < 3
+int eDVBAudio::setPid(int pid, int type)
+{
+ if ((m_fd < 0) || (m_fd_demux < 0))
+ return -1;
+
+ int bypass = 0;
+
+ switch (type)
+ {
+ case aMPEG:
+ bypass = 1;
+ break;
+ case aAC3:
+ bypass = 0;
+ break;
+ /*
+ case aDTS:
+ bypass = 2;
+ break;
+ */
+ }
+
+ if (::ioctl(m_fd, AUDIO_SET_BYPASS_MODE, bypass) < 0)
+ eDebug("failed (%m)");
+
+ dmx_pes_filter_params pes;
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = m_dev ? DMX_PES_AUDIO1 : DMX_PES_AUDIO0; /* FIXME */
+ pes.flags = 0;
+ eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - audio - ", pid);
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+
+ return 0;
+}
+
+int eDVBAudio::startPid()
+{
+ eDebugNoNewLine("DEMUX_START - audio - ");
+ if (::ioctl(m_fd_demux, DMX_START) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBAudio::start()
+{
+ eDebugNoNewLine("AUDIO_PLAY - ");
+ if (::ioctl(m_fd, AUDIO_PLAY) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBAudio::stopPid()
+{
+ eDebugNoNewLine("DEMUX_STOP - audio - ");
+ if (::ioctl(m_fd_demux, DMX_STOP) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBAudio::setAVSync(int val)
+{
+ eDebugNoNewLine("AUDIO_SET_AV_SYNC - ");
+ if (::ioctl(m_fd, AUDIO_SET_AV_SYNC, val) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+#else
+int eDVBAudio::startPid(int pid, int type)
+{
+ if ((m_fd < 0) || (m_fd_demux < 0))
+ return -1;
+ dmx_pes_filter_params pes;
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = m_dev ? DMX_PES_AUDIO1 : DMX_PES_AUDIO0; /* FIXME */
+ pes.flags = 0;
+ eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - audio - ", pid);
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ eDebugNoNewLine("DEMUX_START - audio - ");
+ if (::ioctl(m_fd_demux, DMX_START) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ int bypass = 0;
+
+ switch (type)
+ {
+ case aMPEG:
+ bypass = 1;
+ break;
+ case aAC3:
+ bypass = 0;
+ break;
+ case aDTS:
+ bypass = 2;
+ break;
+ case aAAC:
+ bypass = 8;
+ break;
+ case aAACHE:
+ bypass = 9;
+ break;
+ case aLPCM:
+ bypass = 6;
+ break;
+ }
+
+ eDebugNoNewLine("AUDIO_SET_BYPASS(%d) - ", bypass);
+ if (::ioctl(m_fd, AUDIO_SET_BYPASS_MODE, bypass) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+ freeze(); // why freeze here?!? this is a problem when only a pid change is requested... because of the unfreeze logic in Decoder::setState
+ eDebugNoNewLine("AUDIO_PLAY - ");
+ if (::ioctl(m_fd, AUDIO_PLAY) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+ return 0;
+}
+#endif
+
+void eDVBAudio::stop()
+{
+#if HAVE_DVB_API_VERSION > 2
+ flush();
+#endif
+ eDebugNoNewLine("AUDIO_STOP - ");
+ if (::ioctl(m_fd, AUDIO_STOP) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+#if HAVE_DVB_API_VERSION > 2
+ eDebugNoNewLine("DEMUX_STOP - audio - ");
+ if (::ioctl(m_fd_demux, DMX_STOP) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+#endif
+}
+
+void eDVBAudio::flush()
+{
+ eDebugNoNewLine("AUDIO_CLEAR_BUFFER - ");
+ if (::ioctl(m_fd, AUDIO_CLEAR_BUFFER) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBAudio::freeze()
+{
+ eDebugNoNewLine("AUDIO_PAUSE - ");
+ if (::ioctl(m_fd, AUDIO_PAUSE) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBAudio::unfreeze()
+{
+ eDebugNoNewLine("AUDIO_CONTINUE - ");
+ if (::ioctl(m_fd, AUDIO_CONTINUE) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBAudio::setChannel(int channel)
+{
+ int val = AUDIO_STEREO;
+ switch (channel)
+ {
+ case aMonoLeft: val = AUDIO_MONO_LEFT; break;
+ case aMonoRight: val = AUDIO_MONO_RIGHT; break;
+ default: break;
+ }
+ eDebugNoNewLine("AUDIO_CHANNEL_SELECT(%d) - ", val);
+ if (::ioctl(m_fd, AUDIO_CHANNEL_SELECT, val) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+int eDVBAudio::getPTS(pts_t &now)
+{
+ if (::ioctl(m_fd, AUDIO_GET_PTS, &now) < 0)
+ eDebug("AUDIO_GET_PTS failed (%m)");
+ return 0;
+}
+
+eDVBAudio::~eDVBAudio()
+{
+ unfreeze(); // why unfreeze here... but not unfreeze video in ~eDVBVideo ?!?
+ if (m_fd >= 0)
+ ::close(m_fd);
+ if (m_fd_demux >= 0)
+ ::close(m_fd_demux);
+}
+
+DEFINE_REF(eDVBVideo);
+
+eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev)
+ : m_demux(demux), m_dev(dev),
+ m_width(-1), m_height(-1), m_framerate(-1), m_aspect(-1), m_progressive(-1)
+{
+ char filename[128];
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/video%d", demux->adapter, dev);
+ m_fd_video = ::open("/dev/video", O_RDWR);
+ if (m_fd_video < 0)
+ eWarning("/dev/video: %m");
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/video%d", demux->adapter, dev);
+#endif
+ m_fd = ::open(filename, O_RDWR);
+ if (m_fd < 0)
+ eWarning("%s: %m", filename);
+ else
+ {
+ m_sn = eSocketNotifier::create(eApp, m_fd, eSocketNotifier::Priority);
+ CONNECT(m_sn->activated, eDVBVideo::video_event);
+ }
+ eDebug("Video Device: %s", filename);
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
+#endif
+ m_fd_demux = ::open(filename, O_RDWR);
+ if (m_fd_demux < 0)
+ eWarning("%s: %m", filename);
+ eDebug("demux device: %s", filename);
+}
+
+// not finally values i think.. !!
+#define VIDEO_STREAMTYPE_MPEG2 0
+#define VIDEO_STREAMTYPE_MPEG4_H264 1
+#define VIDEO_STREAMTYPE_VC1 3
+#define VIDEO_STREAMTYPE_MPEG4_Part2 4
+#define VIDEO_STREAMTYPE_VC1_SM 5
+#define VIDEO_STREAMTYPE_MPEG1 6
+
+#if HAVE_DVB_API_VERSION < 3
+int eDVBVideo::setPid(int pid)
+{
+ if ((m_fd < 0) || (m_fd_demux < 0))
+ return -1;
+ dmx_pes_filter_params pes;
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = m_dev ? DMX_PES_VIDEO1 : DMX_PES_VIDEO0; /* FIXME */
+ pes.flags = 0;
+ eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - video - ", pid);
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBVideo::startPid()
+{
+ eDebugNoNewLine("DEMUX_START - video - ");
+ if (::ioctl(m_fd_demux, DMX_START) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBVideo::start()
+{
+ eDebugNoNewLine("VIDEO_PLAY - ");
+ if (::ioctl(m_fd, VIDEO_PLAY) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBVideo::stopPid()
+{
+ eDebugNoNewLine("DEMUX_STOP - video - ");
+ if (::ioctl(m_fd_demux, DMX_STOP) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+#else
+int eDVBVideo::startPid(int pid, int type)
+{
+ int streamtype = VIDEO_STREAMTYPE_MPEG2;
+
+ if ((m_fd < 0) || (m_fd_demux < 0))
+ return -1;
+ dmx_pes_filter_params pes;
+
+ switch(type)
+ {
+ default:
+ case MPEG2:
+ break;
+ case MPEG4_H264:
+ streamtype = VIDEO_STREAMTYPE_MPEG4_H264;
+ break;
+ case MPEG1:
+ streamtype = VIDEO_STREAMTYPE_MPEG1;
+ break;
+ case MPEG4_Part2:
+ streamtype = VIDEO_STREAMTYPE_MPEG4_Part2;
+ break;
+ case VC1:
+ streamtype = VIDEO_STREAMTYPE_VC1;
+ break;
+ case VC1_SM:
+ streamtype = VIDEO_STREAMTYPE_VC1_SM;
+ break;
+ }
+
+ eDebugNoNewLine("VIDEO_SET_STREAMTYPE %d - ", streamtype);
+ if (::ioctl(m_fd, VIDEO_SET_STREAMTYPE, streamtype) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = m_dev ? DMX_PES_VIDEO1 : DMX_PES_VIDEO0; /* FIXME */
+ pes.flags = 0;
+ eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - video - ", pid);
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ eDebugNoNewLine("DEMUX_START - video - ");
+ if (::ioctl(m_fd_demux, DMX_START) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ freeze(); // why freeze here?!? this is a problem when only a pid change is requested... because of the unfreeze logic in Decoder::setState
+ eDebugNoNewLine("VIDEO_PLAY - ");
+ if (::ioctl(m_fd, VIDEO_PLAY) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+ return 0;
+}
+#endif
+
+void eDVBVideo::stop()
+{
+#if HAVE_DVB_API_VERSION > 2
+ eDebugNoNewLine("DEMUX_STOP - video - ");
+ if (::ioctl(m_fd_demux, DMX_STOP) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+#endif
+ eDebugNoNewLine("VIDEO_STOP - ");
+ if (::ioctl(m_fd, VIDEO_STOP, 1) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBVideo::flush()
+{
+ eDebugNoNewLine("VIDEO_CLEAR_BUFFER - ");
+ if (::ioctl(m_fd, VIDEO_CLEAR_BUFFER) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBVideo::freeze()
+{
+ eDebugNoNewLine("VIDEO_FREEZE - ");
+ if (::ioctl(m_fd, VIDEO_FREEZE) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+void eDVBVideo::unfreeze()
+{
+ eDebugNoNewLine("VIDEO_CONTINUE - ");
+ if (::ioctl(m_fd, VIDEO_CONTINUE) < 0)
+ eDebug("failed (%m)");
+ else
+ eDebug("ok");
+}
+
+int eDVBVideo::setSlowMotion(int repeat)
+{
+ eDebugNoNewLine("VIDEO_SLOWMOTION(%d) - ", repeat);
+ int ret = ::ioctl(m_fd, VIDEO_SLOWMOTION, repeat);
+ if (ret < 0)
+ eDebug("failed(%m)");
+ else
+ eDebug("ok");
+ return ret;
+}
+
+int eDVBVideo::setFastForward(int skip)
+{
+ eDebugNoNewLine("VIDEO_FAST_FORWARD(%d) - ", skip);
+ int ret = ::ioctl(m_fd, VIDEO_FAST_FORWARD, skip);
+ if (ret < 0)
+ eDebug("failed(%m)");
+ else
+ eDebug("ok");
+ return ret;
+}
+
+int eDVBVideo::getPTS(pts_t &now)
+{
+#if HAVE_DVB_API_VERSION < 3
+ #define VIDEO_GET_PTS_OLD _IOR('o', 1, unsigned int*)
+ unsigned int pts;
+ int ret = ::ioctl(m_fd_video, VIDEO_GET_PTS_OLD, &pts);
+ now = pts;
+ now *= 2;
+#else
+ int ret = ::ioctl(m_fd, VIDEO_GET_PTS, &now);
+#endif
+ if (ret < 0)
+ eDebug("VIDEO_GET_PTS failed(%m)");
+ return ret;
+}
+
+eDVBVideo::~eDVBVideo()
+{
+ if (m_fd >= 0)
+ ::close(m_fd);
+ if (m_fd_demux >= 0)
+ ::close(m_fd_demux);
+#if HAVE_DVB_API_VERSION < 3
+ if (m_fd_video >= 0)
+ ::close(m_fd_video);
+#endif
+}
+
+void eDVBVideo::video_event(int)
+{
+#if HAVE_DVB_API_VERSION >= 3
+ struct video_event evt;
+ eDebugNoNewLine("VIDEO_GET_EVENT - ");
+ if (::ioctl(m_fd, VIDEO_GET_EVENT, &evt) < 0)
+ eDebug("failed (%m)");
+ else
+ {
+ eDebug("ok");
+ if (evt.type == VIDEO_EVENT_SIZE_CHANGED)
+ {
+ struct iTSMPEGDecoder::videoEvent event;
+ event.type = iTSMPEGDecoder::videoEvent::eventSizeChanged;
+ m_aspect = event.aspect = evt.u.size.aspect_ratio == 0 ? 2 : 3; // convert dvb api to etsi
+ m_height = event.height = evt.u.size.h;
+ m_width = event.width = evt.u.size.w;
+ /* emit */ m_event(event);
+ }
+ else if (evt.type == VIDEO_EVENT_FRAME_RATE_CHANGED)
+ {
+ struct iTSMPEGDecoder::videoEvent event;
+ event.type = iTSMPEGDecoder::videoEvent::eventFrameRateChanged;
+ m_framerate = event.framerate = evt.u.frame_rate;
+ /* emit */ m_event(event);
+ }
+ else if (evt.type == 16 /*VIDEO_EVENT_PROGRESSIVE_CHANGED*/)
+ {
+ struct iTSMPEGDecoder::videoEvent event;
+ event.type = iTSMPEGDecoder::videoEvent::eventProgressiveChanged;
+ m_progressive = event.progressive = evt.u.frame_rate;
+ /* emit */ m_event(event);
+ }
+ else
+ eDebug("unhandled DVBAPI Video Event %d", evt.type);
+ }
+#else
+#warning "FIXMEE!! Video Events not implemented for old api"
+#endif
+}
+
+RESULT eDVBVideo::connectEvent(const Slot1<void, struct iTSMPEGDecoder::videoEvent> &event, ePtr<eConnection> &conn)
+{
+ conn = new eConnection(this, m_event.connect(event));
+ return 0;
+}
+
+static int readMpegProc(char *str, int decoder)
+{
+ int val = -1;
+ char tmp[64];
+ sprintf(tmp, "/proc/stb/vmpeg/%d/%s", decoder, str);
+ FILE *f = fopen(tmp, "r");
+ if (f)
+ {
+ fscanf(f, "%x", &val);
+ fclose(f);
+ }
+ return val;
+}
+
+static int readApiSize(int fd, int &xres, int &yres, int &aspect)
+{
+#if HAVE_DVB_API_VERSION >= 3
+ video_size_t size;
+ if (!::ioctl(fd, VIDEO_GET_SIZE, &size))
+ {
+ xres = size.w;
+ yres = size.h;
+ aspect = size.aspect_ratio == 0 ? 2 : 3; // convert dvb api to etsi
+ return 0;
+ }
+// eDebug("VIDEO_GET_SIZE failed (%m)");
+#endif
+ return -1;
+}
+
+static int readApiFrameRate(int fd, int &framerate)
+{
+#if HAVE_DVB_API_VERSION >= 3
+ unsigned int frate;
+ if (!::ioctl(fd, VIDEO_GET_FRAME_RATE, &frate))
+ {
+ framerate = frate;
+ return 0;
+ }
+// eDebug("VIDEO_GET_FRAME_RATE failed (%m)");
+#endif
+ return -1;
+}
+
+int eDVBVideo::getWidth()
+{
+ if (m_width == -1)
+ readApiSize(m_fd, m_width, m_height, m_aspect);
+ if (m_width == -1)
+ m_width = readMpegProc("xres", m_dev);
+ return m_width;
+}
+
+int eDVBVideo::getHeight()
+{
+ if (m_height == -1)
+ readApiSize(m_fd, m_width, m_height, m_aspect);
+ if (m_height == -1)
+ m_height = readMpegProc("yres", m_dev);
+ return m_height;
+}
+
+int eDVBVideo::getAspect()
+{
+ if (m_aspect == -1)
+ readApiSize(m_fd, m_width, m_height, m_aspect);
+ if (m_aspect == -1)
+ m_aspect = readMpegProc("aspect", m_dev);
+ return m_aspect;
+}
+
+int eDVBVideo::getProgressive()
+{
+ if (m_progressive == -1)
+ m_progressive = readMpegProc("progressive", m_dev);
+ return m_progressive;
+}
+
+int eDVBVideo::getFrameRate()
+{
+ if (m_framerate == -1)
+ readApiFrameRate(m_fd, m_framerate);
+ if (m_framerate == -1)
+ m_framerate = readMpegProc("framerate", m_dev);
+ return m_framerate;
+}
+
+DEFINE_REF(eDVBPCR);
+
+eDVBPCR::eDVBPCR(eDVBDemux *demux, int dev): m_demux(demux), m_dev(dev)
+{
+ char filename[128];
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
+#endif
+ m_fd_demux = ::open(filename, O_RDWR);
+ if (m_fd_demux < 0)
+ eWarning("%s: %m", filename);
+}
+
+#if HAVE_DVB_API_VERSION < 3
+int eDVBPCR::setPid(int pid)
+{
+ if (m_fd_demux < 0)
+ return -1;
+ dmx_pes_filter_params pes;
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = DMX_PES_PCR;
+ pes.flags = 0;
+
+ eDebugNoNewLine("DMX_SET_PES_FILTER(0x%02x) - pcr - ", pid);
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eDebug("failed (%m)");
+ return -errno;
+ }
+ eDebug("ok");
+ return 0;
+}
+
+int eDVBPCR::startPid()