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-rw-r--r--dvbdevice.c92
1 files changed, 77 insertions, 15 deletions
diff --git a/dvbdevice.c b/dvbdevice.c
index eeaa7b0..a4a4308 100644
--- a/dvbdevice.c
+++ b/dvbdevice.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: dvbdevice.c 1.22 2002/10/06 09:07:45 kls Exp $
+ * $Id: dvbdevice.c 1.24 2002/10/12 11:15:45 kls Exp $
*/
#include "dvbdevice.h"
@@ -80,7 +80,11 @@ static int DvbOpen(const char *Name, int n, int Mode, bool ReportError = false)
cDvbDevice::cDvbDevice(int n)
{
+#ifdef NEWSTRUCT
+ frontendType = fe_type_t(-1); // don't know how else to initialize this - there is no FE_UNKNOWN
+#else
frontendType = FrontendType(-1); // don't know how else to initialize this - there is no FE_UNKNOWN
+#endif
siProcessor = NULL;
spuDecoder = NULL;
playMode = pmNone;
@@ -126,6 +130,8 @@ cDvbDevice::cDvbDevice(int n)
else
esyslog("ERROR: can't open DVB device %d", n);
+ aPid1 = aPid2 = 0;
+
source = -1;
frequency = -1;
diseqcCommands = NULL;
@@ -306,12 +312,20 @@ void cDvbDevice::SetVideoFormat(bool VideoFormat16_9)
}
// ptAudio ptVideo ptTeletext ptDolby ptOther
+#ifdef NEWSTRUCT
+dmx_pes_type_t PesTypes[] = { DMX_PES_AUDIO, DMX_PES_VIDEO, DMX_PES_TELETEXT, DMX_PES_OTHER, DMX_PES_OTHER };
+#else
dmxPesType_t PesTypes[] = { DMX_PES_AUDIO, DMX_PES_VIDEO, DMX_PES_TELETEXT, DMX_PES_OTHER, DMX_PES_OTHER };
+#endif
bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
{
if (Handle->pid) {
+#ifdef NEWSTRUCT
+ dmx_pes_filter_params pesFilterParams;
+#else
dmxPesFilterParams pesFilterParams;
+#endif
memset(&pesFilterParams, 0, sizeof(pesFilterParams));
if (On) {
if (Handle->handle < 0) {
@@ -322,7 +336,11 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
pesFilterParams.pid = Handle->pid;
pesFilterParams.input = DMX_IN_FRONTEND;
pesFilterParams.output = (Type <= ptTeletext && Handle->used <= 1) ? DMX_OUT_DECODER : DMX_OUT_TS_TAP;
+#ifdef NEWSTRUCT
+ pesFilterParams.pes_type= PesTypes[Type < ptOther ? Type : ptOther];
+#else
pesFilterParams.pesType = PesTypes[Type < ptOther ? Type : ptOther];
+#endif
pesFilterParams.flags = DMX_IMMEDIATE_START;
if (ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
LOG_ERROR;
@@ -335,7 +353,11 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
pesFilterParams.pid = 0x1FFF;
pesFilterParams.input = DMX_IN_FRONTEND;
pesFilterParams.output = DMX_OUT_DECODER;
+#ifdef NEWSTRUCT
+ pesFilterParams.pes_type= PesTypes[Type];
+#else
pesFilterParams.pesType = PesTypes[Type];
+#endif
pesFilterParams.flags = DMX_IMMEDIATE_START;
CHECK(ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams));
close(Handle->handle);
@@ -584,9 +606,9 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
#ifdef NEWSTRUCT
Frontend.frequency = frequency * 1000UL;
- Frontend.inversion = SpectralInversion(Channel->Inversion());
+ Frontend.inversion = fe_spectral_inversion_t(Channel->Inversion());
Frontend.u.qpsk.symbol_rate = Channel->Srate() * 1000UL;
- Frontend.u.qpsk.fec_inner = CodeRate(Channel->CoderateH());
+ Frontend.u.qpsk.fec_inner = fe_code_rate_t(Channel->CoderateH());
#else
Frontend.Frequency = frequency * 1000UL;
Frontend.Inversion = SpectralInversion(Channel->Inversion());
@@ -601,10 +623,10 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
#ifdef NEWSTRUCT
Frontend.frequency = Channel->Frequency() * 1000000UL;
- Frontend.inversion = SpectralInversion(Channel->Inversion());
+ Frontend.inversion = fe_spectral_inversion_t(Channel->Inversion());
Frontend.u.qam.symbol_rate = Channel->Srate() * 1000UL;
- Frontend.u.qam.fec_inner = CodeRate(Channel->CoderateH());
- Frontend.u.qam.modulation = Modulation(Channel->Modulation());
+ Frontend.u.qam.fec_inner = fe_code_rate_t(Channel->CoderateH());
+ Frontend.u.qam.modulation = fe_modulation_t(Channel->Modulation());
#else
Frontend.Frequency = Channel->Frequency() * 1000000UL;
Frontend.Inversion = SpectralInversion(Channel->Inversion());
@@ -620,14 +642,14 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
#ifdef NEWSTRUCT
Frontend.frequency = Channel->Frequency() * 1000UL;
- Frontend.inversion = SpectralInversion(Channel->Inversion());
- Frontend.u.ofdm.bandwidth = BandWidth(Channel->Bandwidth());
- Frontend.u.ofdm.code_rate_HP = CodeRate(Channel->CoderateH());
- Frontend.u.ofdm.code_rate_LP = CodeRate(Channel->CoderateL());
- Frontend.u.ofdm.constellation = Modulation(Channel->Modulation());
- Frontend.u.ofdm.transmission_mode = TransmitMode(Channel->Transmission());
- Frontend.u.ofdm.guard_interval = GuardInterval(Channel->Guard());
- Frontend.u.ofdm.hierarchy_information = Hierarchy(Channel->Hierarchy());
+ Frontend.inversion = fe_spectral_inversion_t(Channel->Inversion());
+ Frontend.u.ofdm.bandwidth = fe_bandwidth_t(Channel->Bandwidth());
+ Frontend.u.ofdm.code_rate_HP = fe_code_rate_t(Channel->CoderateH());
+ Frontend.u.ofdm.code_rate_LP = fe_code_rate_t(Channel->CoderateL());
+ Frontend.u.ofdm.constellation = fe_modulation_t(Channel->Modulation());
+ Frontend.u.ofdm.transmission_mode = fe_transmit_mode_t(Channel->Transmission());
+ Frontend.u.ofdm.guard_interval = fe_guard_interval_t(Channel->Guard());
+ Frontend.u.ofdm.hierarchy_information = fe_hierarchy_t(Channel->Hierarchy());
#else
Frontend.Frequency = Channel->Frequency() * 1000UL;
Frontend.Inversion = SpectralInversion(Channel->Inversion());
@@ -663,7 +685,7 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
// Wait for channel lock:
#ifdef NEWSTRUCT
- FrontendStatus status = FrontendStatus(0);
+ fe_status_t status = fe_status_t(0);
for (int i = 0; i < 100; i++) {
CHECK(ioctl(fd_frontend, FE_READ_STATUS, &status));
if (status & FE_HAS_LOCK)
@@ -702,6 +724,8 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
// PID settings:
if (TurnOnLivePIDs) {
+ aPid1 = Channel->Apid1();
+ aPid2 = Channel->Apid2();
if (!(AddPid(Channel->Apid1(), ptAudio) && AddPid(Channel->Vpid(), ptVideo))) {//XXX+ dolby dpid1!!! (if audio plugins are attached)
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
return false;
@@ -726,12 +750,46 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
void cDvbDevice::SetVolumeDevice(int Volume)
{
if (HasDecoder()) {
+#ifdef NEWSTRUCT
+ audio_mixer_t am;
+#else
audioMixer_t am;
+#endif
am.volume_left = am.volume_right = Volume;
CHECK(ioctl(fd_audio, AUDIO_SET_MIXER, &am));
}
}
+int cDvbDevice::NumAudioTracksDevice(void) const
+{
+ int n = 0;
+ if (aPid1)
+ n++;
+ if (aPid2 && aPid1 != aPid2)
+ n++;
+ return n;
+}
+
+const char **cDvbDevice::GetAudioTracksDevice(int *CurrentTrack) const
+{
+ if (NumAudioTracks()) {
+ if (CurrentTrack)
+ *CurrentTrack = (pidHandles[ptAudio].pid == aPid1) ? 0 : 1;
+ static const char *audioTracks1[] = { "Audio 1", NULL };
+ static const char *audioTracks2[] = { "Audio 1", "Audio 2", NULL };
+ return NumAudioTracks() > 1 ? audioTracks2 : audioTracks1;
+ }
+ return NULL;
+}
+
+void cDvbDevice::SetAudioTrackDevice(int Index)
+{
+ if (0 <= Index && Index < NumAudioTracks()) {
+ DelPid(pidHandles[ptAudio].pid);
+ AddPid(Index ? aPid2 : aPid1, ptAudio);
+ }
+}
+
bool cDvbDevice::SetPlayMode(ePlayMode PlayMode)
{
if (PlayMode != pmExtern_THIS_SHOULD_BE_AVOIDED && fd_video < 0 && fd_audio < 0) {
@@ -916,7 +974,11 @@ bool cDvbDevice::GetTSPacket(uchar *&Data)
return true;
}
else if (FATALERRNO) {
+#ifdef NEWSTRUCT
+ if (errno == EOVERFLOW)
+#else
if (errno == EBUFFEROVERFLOW) // this error code is not defined in the library
+#endif
esyslog("ERROR: DVB driver buffer overflow on device %d", CardIndex() + 1);
else {
LOG_ERROR;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 05:40:00 +0000