diff options
Diffstat (limited to 'dvbapi.c')
| -rw-r--r-- | dvbapi.c | 70 |
1 files changed, 34 insertions, 36 deletions
@@ -7,7 +7,7 @@ * DVD support initially written by Andreas Schultz <aschultz@warp10.net> * based on dvdplayer-0.5 by Matjaz Thaler <matjaz.thaler@guest.arnes.si> * - * $Id: dvbapi.c 1.119 2001/09/15 12:45:19 kls Exp $ + * $Id: dvbapi.c 1.120 2001/09/15 13:51:27 kls Exp $ */ //#define DVDDEBUG 1 @@ -40,15 +40,14 @@ extern "C" { #include "tools.h" #include "videodir.h" -#define DEV_VIDEO "/dev/video" -#define DEV_OST_OSD "/dev/ost/osd" -#define DEV_OST_QAMFE "/dev/ost/qamfe" -#define DEV_OST_QPSKFE "/dev/ost/qpskfe" -#define DEV_OST_SEC "/dev/ost/sec" -#define DEV_OST_DVR "/dev/ost/dvr" -#define DEV_OST_DEMUX "/dev/ost/demux" -#define DEV_OST_VIDEO "/dev/ost/video" -#define DEV_OST_AUDIO "/dev/ost/audio" +#define DEV_VIDEO "/dev/video" +#define DEV_OST_OSD "/dev/ost/osd" +#define DEV_OST_FRONTEND "/dev/ost/frontend" +#define DEV_OST_SEC "/dev/ost/sec" +#define DEV_OST_DVR "/dev/ost/dvr" +#define DEV_OST_DEMUX "/dev/ost/demux" +#define DEV_OST_VIDEO "/dev/ost/video" +#define DEV_OST_AUDIO "/dev/ost/audio" // The size of the array used to buffer video data: // (must be larger than MINVIDEODATA - see remux.h) @@ -2474,9 +2473,8 @@ cDvbApi::cDvbApi(int n) // Devices that are only present on DVB-C or DVB-S cards: - fd_qamfe = OstOpen(DEV_OST_QAMFE, n, O_RDWR); - fd_qpskfe = OstOpen(DEV_OST_QPSKFE, n, O_RDWR); - fd_sec = OstOpen(DEV_OST_SEC, n, O_RDWR); + fd_frontend = OstOpen(DEV_OST_FRONTEND, n, O_RDWR); + fd_sec = OstOpen(DEV_OST_SEC, n, O_RDWR); // Devices that all DVB cards must have: @@ -2507,7 +2505,7 @@ cDvbApi::cDvbApi(int n) // We only check the devices that must be present - the others will be checked before accessing them: - if (((fd_qpskfe >= 0 && fd_sec >= 0) || fd_qamfe >= 0) && fd_demuxv >= 0 && fd_demuxa1 >= 0 && fd_demuxa2 >= 0 && fd_demuxd1 >= 0 && fd_demuxd2 >= 0 && fd_demuxt >= 0) { + if (fd_frontend >= 0 && fd_demuxv >= 0 && fd_demuxa1 >= 0 && fd_demuxa2 >= 0 && fd_demuxd1 >= 0 && fd_demuxd2 >= 0 && fd_demuxt >= 0) { siProcessor = new cSIProcessor(OstName(DEV_OST_DEMUX, n)); if (!dvbApi[0]) // only the first one shall set the system time siProcessor->SetUseTSTime(Setup.SetSystemTime); @@ -2627,7 +2625,7 @@ bool cDvbApi::Init(void) NumDvbApis = 0; for (int i = 0; i < MAXDVBAPI; i++) { if (useDvbApi == 0 || (useDvbApi & (1 << i)) != 0) { - if (Probe(OstName(DEV_OST_QPSKFE, i)) || Probe(OstName(DEV_OST_QAMFE, i))) + if (Probe(OstName(DEV_OST_FRONTEND, i))) dvbApi[NumDvbApis++] = new cDvbApi(i); else break; @@ -3227,7 +3225,7 @@ eSetChannelResult cDvbApi::SetChannel(int ChannelNumber, int FrequencyMHz, char bool ChannelSynced = false; - if (fd_qpskfe >= 0 && fd_sec >= 0) { // DVB-S + if (fd_sec >= 0) { // DVB-S // Frequency offsets: @@ -3243,10 +3241,10 @@ eSetChannelResult cDvbApi::SetChannel(int ChannelNumber, int FrequencyMHz, char tone = SEC_TONE_ON; } - qpskParameters qpsk; - qpsk.iFrequency = freq * 1000UL; - qpsk.SymbolRate = Srate * 1000UL; - qpsk.FEC_inner = FEC_AUTO; + FrontendParameters Frontend; + Frontend.Frequency = freq * 1000UL; + Frontend.u.qpsk.SymbolRate = Srate * 1000UL; + Frontend.u.qpsk.FEC_inner = FEC_AUTO; int volt = (Polarization == 'v' || Polarization == 'V') ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18; @@ -3270,44 +3268,44 @@ eSetChannelResult cDvbApi::SetChannel(int ChannelNumber, int FrequencyMHz, char // Tuning: - CHECK(ioctl(fd_qpskfe, QPSK_TUNE, &qpsk)); + CHECK(ioctl(fd_frontend, FE_SET_FRONTEND, &Frontend)); // Wait for channel sync: - if (cFile::FileReady(fd_qpskfe, 5000)) { - qpskEvent event; - int res = ioctl(fd_qpskfe, QPSK_GET_EVENT, &event); + if (cFile::FileReady(fd_frontend, 5000)) { + FrontendEvent event; + int res = ioctl(fd_frontend, FE_GET_EVENT, &event); if (res >= 0) ChannelSynced = event.type == FE_COMPLETION_EV; else - esyslog(LOG_ERR, "ERROR %d in qpsk get event", res); + esyslog(LOG_ERR, "ERROR %d in frontend get event", res); } else esyslog(LOG_ERR, "ERROR: timeout while tuning"); } - else if (fd_qamfe >= 0) { // DVB-C + else if (fd_frontend >= 0) { // DVB-C // Frequency and symbol rate: - qamParameters qam; - qam.Frequency = FrequencyMHz * 1000000UL; - qam.SymbolRate = Srate * 1000UL; - qam.FEC_inner = FEC_AUTO; - qam.QAM = QAM_64; + FrontendParameters Frontend; + Frontend.Frequency = FrequencyMHz * 1000000UL; + Frontend.u.qam.SymbolRate = Srate * 1000UL; + Frontend.u.qam.FEC_inner = FEC_AUTO; + Frontend.u.qam.QAM = QAM_64; // Tuning: - CHECK(ioctl(fd_qamfe, QAM_TUNE, &qam)); + CHECK(ioctl(fd_frontend, FE_SET_FRONTEND, &Frontend)); // Wait for channel sync: - if (cFile::FileReady(fd_qamfe, 5000)) { - qamEvent event; - int res = ioctl(fd_qamfe, QAM_GET_EVENT, &event); + if (cFile::FileReady(fd_frontend, 5000)) { + FrontendEvent event; + int res = ioctl(fd_frontend, FE_GET_EVENT, &event); if (res >= 0) ChannelSynced = event.type == FE_COMPLETION_EV; else - esyslog(LOG_ERR, "ERROR %d in qam get event", res); + esyslog(LOG_ERR, "ERROR %d in frontend get event", res); } else esyslog(LOG_ERR, "ERROR: timeout while tuning"); |