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- first adoptions (transfer-commit)

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lordjaxom
2005-02-08 13:59:16 +00:00
parent 04a5985dcc
commit 8e4556b0a9
14 changed files with 76 additions and 163 deletions
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99
server/livestreamer.c
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@@ -5,55 +5,29 @@
#include "remux/ts2es.h"
#include "common.h"
cStreamdevLiveReceiver::cStreamdevLiveReceiver(cStreamdevLiveStreamer *Streamer,
int Ca, int Priority,
int Pid1, int Pid2, int Pid3, int Pid4,
int Pid5, int Pid6, int Pid7, int Pid8,
int Pid9, int Pid10, int Pid11, int Pid12,
int Pid13, int Pid14, int Pid15, int Pid16):
cReceiver(Ca, Priority, 16,
Pid1, Pid2, Pid3, Pid4, Pid5, Pid6, Pid7, Pid8,
Pid9, Pid10, Pid11, Pid12, Pid13, Pid14, Pid15, Pid16) {
m_Streamer = Streamer;
cStreamdevLiveReceiver::cStreamdevLiveReceiver(cStreamdevLiveStreamer *Streamer, int Ca,
int Priority, const int *Pids):
cReceiver(Ca, Priority, 0, Pids),
m_Streamer(Streamer)
{
}
cStreamdevLiveReceiver::~cStreamdevLiveReceiver() {
cStreamdevLiveReceiver::~cStreamdevLiveReceiver()
{
Dprintf("Killing live receiver\n");
Detach();
}
void cStreamdevLiveReceiver::Receive(uchar *Data, int Length) {
static time_t firsterr = 0;
static int errcnt = 0;
static bool showerr = true;
int p = m_Streamer->Put(Data, Length);
if (p != Length) {
++errcnt;
if (showerr) {
if (firsterr == 0)
firsterr = time_ms();
else if (firsterr + BUFOVERTIME > time_ms() && errcnt > BUFOVERCOUNT) {
esyslog("ERROR: too many buffer overflows, logging stopped");
showerr = false;
firsterr = time_ms();
}
} else if (firsterr + BUFOVERTIME < time_ms()) {
showerr = true;
firsterr = 0;
errcnt = 0;
}
if (showerr)
esyslog("ERROR: ring buffer overflow (%d bytes dropped)", Length - p);
else
firsterr = time_ms();
}
if (p != Length)
m_Streamer->ReportOverflow(Length - p);
}
cStreamdevLiveStreamer::cStreamdevLiveStreamer(int Priority):
cStreamdevStreamer("Live streamer") {
m_Priority = Priority;
m_NumPids = 0;
m_Channel = NULL;
m_Device = NULL;
m_Receiver = NULL;
@@ -91,40 +65,33 @@ void cStreamdevLiveStreamer::Start(cTBSocket *Socket) {
bool cStreamdevLiveStreamer::SetPid(int Pid, bool On) {
int idx;
bool haspids = false;
if (On) {
for (idx = 0; idx < MAXRECEIVEPIDS; ++idx) {
for (idx = 0; idx < m_NumPids; ++idx) {
if (m_Pids[idx] == Pid)
return true; // No change needed
else if (m_Pids[idx] == 0) {
m_Pids[idx] = Pid;
haspids = true;
break;
}
}
if (idx == MAXRECEIVEPIDS) {
if (m_NumPids == MAXRECEIVEPIDS) {
esyslog("ERROR: Streamdev: No free slot to receive pid %d\n", Pid);
return false;
}
m_Pids[m_NumPids++] = Pid;
m_Pids[m_NumPids] = 0;
} else {
for (idx = 0; idx < MAXRECEIVEPIDS; ++idx) {
if (m_Pids[idx] == Pid)
m_Pids[idx] = 0;
else if (m_Pids[idx] != 0)
haspids = true;
for (idx = 0; idx < m_NumPids; ++idx) {
if (m_Pids[idx] == Pid) {
--m_NumPids;
memmove(&m_Pids[idx], &m_Pids[idx + 1], sizeof(int) * (m_NumPids - idx));
}
}
}
DELETENULL(m_Receiver);
if (haspids) {
if (m_NumPids > 0) {
Dprintf("Creating Receiver to respect changed pids\n");
m_Receiver = new cStreamdevLiveReceiver(this, m_Channel->Ca(), m_Priority,
m_Pids[0], m_Pids[1], m_Pids[2], m_Pids[3],
m_Pids[4], m_Pids[5], m_Pids[6], m_Pids[7],
m_Pids[8], m_Pids[9], m_Pids[10], m_Pids[11],
m_Pids[12], m_Pids[13], m_Pids[14], m_Pids[15]);
m_Receiver = new cStreamdevLiveReceiver(this, m_Channel->Ca(), m_Priority, m_Pids);
if (m_Device != NULL) {
Dprintf("Attaching new receiver\n");
m_Device->AttachReceiver(m_Receiver);
@@ -141,32 +108,32 @@ bool cStreamdevLiveStreamer::SetChannel(const cChannel *Channel, int StreamType,
switch (StreamType) {
case stES:
{
int pid = ISRADIO(Channel) ? Channel->Apid1() : Channel->Vpid();
int pid = ISRADIO(Channel) ? Channel->Apid(0) : Channel->Vpid();
m_Remux = new cTS2ESRemux(pid);
return SetPid(pid, true);
}
case stPES:
m_Remux = new cTS2PSRemux(Channel->Vpid(), Channel->Apid1(),
Channel->Apid2(), Channel->Dpid1(), 0, false);
m_Remux = new cTS2PSRemux(Channel->Vpid(), Channel->Apid(0), Channel->Apid(1),
Channel->Dpid(0), 0, false);
return SetPid(Channel->Vpid(), true)
&& SetPid(Channel->Apid1(), true)
&& SetPid(Channel->Apid2(), true)
&& SetPid(Channel->Dpid1(), true);
&& SetPid(Channel->Apid(0), true)
&& SetPid(Channel->Apid(1), true)
&& SetPid(Channel->Dpid(0), true);
break;
case stPS:
m_Remux = new cTS2PSRemux(Channel->Vpid(), Channel->Apid1(), 0, 0, 0, true);
m_Remux = new cTS2PSRemux(Channel->Vpid(), Channel->Apid(0), 0, 0, 0, true);
return SetPid(Channel->Vpid(), true)
&& SetPid(Channel->Apid1(), true);
&& SetPid(Channel->Apid(0), true);
break;
case stTS:
if (!StreamPIDS) {
return SetPid(Channel->Vpid(), true)
&& SetPid(Channel->Apid1(), true)
&& SetPid(Channel->Apid2(), true)
&& SetPid(Channel->Dpid1(), true);
&& SetPid(Channel->Apid(0), true)
&& SetPid(Channel->Apid(1), true)
&& SetPid(Channel->Dpid(0), true);
}
Dprintf("pid streaming mode\n");
return true;