Merge commit 'origin/bug_449_fix_wlan_usbstick_recognition'

[enigma2.git] / lib / dvb / demux.cpp

diff --git a/lib/dvb/demux.cpp b/lib/dvb/demux.cpp
index 11465186c35a447594e70935560e2275d9b3e5cd..4fba8fa85b8359b1c2ac0f2d7fd28e8bf072c2c2 100644 (file)
--- a/lib/dvb/demux.cpp
+++ b/lib/dvb/demux.cpp
@@ -35,6 +35,13 @@
 #define HAVE_ADD_PID
 
 #ifdef HAVE_ADD_PID
+
+#if HAVE_DVB_API_VERSION > 3
+#ifndef DMX_ADD_PID
+#define DMX_ADD_PID            _IOW('o', 51, __u16)
+#define DMX_REMOVE_PID         _IOW('o', 52, __u16)
+#endif
+#else
 #define DMX_ADD_PID              _IO('o', 51)
 #define DMX_REMOVE_PID           _IO('o', 52)
 
@@ -42,6 +49,7 @@ typedef enum {
        DMX_TAP_TS = 0,
        DMX_TAP_PES = DMX_PES_OTHER, /* for backward binary compat. */
 } dmx_tap_type_t;
+#endif
 
 #endif
 
@@ -493,12 +501,17 @@ eDVBTSRecorder::~eDVBTSRecorder()
 
 RESULT eDVBTSRecorder::start()
 {
+       std::map<int,int>::iterator i(m_pids.begin());
+
        if (m_running)
                return -1;
        
        if (m_target_fd == -1)
                return -2;
 
+       if (i == m_pids.end())
+               return -3;
+
        char filename[128];
 #ifndef HAVE_ADD_PID
 #if HAVE_DVB_API_VERSION < 3
@@ -527,10 +540,16 @@ RESULT eDVBTSRecorder::start()
        ::ioctl(m_source_fd, DMX_SET_BUFFER_SIZE, 1024*1024);
 
        dmx_pes_filter_params flt;
+#if HAVE_DVB_API_VERSION > 3
+       flt.pes_type = DMX_PES_OTHER;
+       flt.output  = DMX_OUT_TSDEMUX_TAP;
+#else
        flt.pes_type = (dmx_pes_type_t)DMX_TAP_TS;
-       flt.pid     = (__u16)-1;
-       flt.input   = DMX_IN_FRONTEND;
        flt.output  = DMX_OUT_TAP;
+#endif
+       flt.pid     = i->first;
+       ++i;
+       flt.input   = DMX_IN_FRONTEND;
        flt.flags   = 0;
        int res = ::ioctl(m_source_fd, DMX_SET_PES_FILTER, &flt);
        if (res)
@@ -549,10 +568,12 @@ RESULT eDVBTSRecorder::start()
        
        m_thread->start(m_source_fd, m_target_fd);
        m_running = 1;
-       
-       for (std::map<int,int>::iterator i(m_pids.begin()); i != m_pids.end(); ++i)
+
+       while (i != m_pids.end()) {
                startPID(i->first);
-       
+               ++i;
+       }
+
        return 0;
 }
 
@@ -581,8 +602,6 @@ RESULT eDVBTSRecorder::removePID(int pid)
 
 RESULT eDVBTSRecorder::setTimingPID(int pid, int type)
 {
-       if (m_running)
-               return -1;
        m_thread->setTimingPID(pid, type);
        return 0;
 }
@@ -675,7 +694,12 @@ RESULT eDVBTSRecorder::startPID(int pid)
        m_pids[pid] = fd;
 #else
        while(true) {
+#if HAVE_DVB_API_VERSION > 3
+               __u16 p = pid;
+               if (::ioctl(m_source_fd, DMX_ADD_PID, &p) < 0) {
+#else
                if (::ioctl(m_source_fd, DMX_ADD_PID, pid) < 0) {
+#endif
                        perror("DMX_ADD_PID");
                        if (errno == EAGAIN || errno == EINTR) {
                                eDebug("retry!");
@@ -698,7 +722,12 @@ void eDVBTSRecorder::stopPID(int pid)
        if (m_pids[pid] != -1)
        {
                while(true) {
+#if HAVE_DVB_API_VERSION > 3
+                       __u16 p = pid;
+                       if (::ioctl(m_source_fd, DMX_REMOVE_PID, &p) < 0) {
+#else
                        if (::ioctl(m_source_fd, DMX_REMOVE_PID, pid) < 0) {
+#endif
                                perror("DMX_REMOVE_PID");
                                if (errno == EAGAIN || errno == EINTR) {
                                        eDebug("retry!");