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cDemux: fix removePid / pesfds usage

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This commit is contained in:
Stefan Seyfried
2013-02-24 14:11:09 +01:00
parent 707020d16b
commit e900236f7e
3 changed files with 17 additions and 114 deletions
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33
azbox/dmx.cpp
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@@ -162,14 +162,6 @@ void cDemux::Close(void)
return;
}
for (std::vector<pes_pids>::const_iterator i = pesfds.begin(); i != pesfds.end(); ++i)
{
lt_debug("%s stopping and closing demux fd %d pid 0x%04x\n", __FUNCTION__, (*i).fd, (*i).pid);
if (ioctl((*i).fd, DMX_STOP) < 0)
perror("DEMUX_STOP");
if (close((*i).fd) < 0)
perror("close");
}
pesfds.clear();
ioctl(fd, DMX_STOP);
close(fd);
@@ -195,13 +187,6 @@ bool cDemux::Start(bool)
lt_info("%s #%d: not open!\n", __FUNCTION__, num);
return false;
}
for (std::vector<pes_pids>::const_iterator i = pesfds.begin(); i != pesfds.end(); ++i)
{
lt_debug("%s starting demux fd %d pid 0x%04x\n", __FUNCTION__, (*i).fd, (*i).pid);
if (ioctl((*i).fd, DMX_START) < 0)
perror("DMX_START");
}
ioctl(fd, DMX_START);
return true;
}
@@ -214,12 +199,6 @@ bool cDemux::Stop(void)
lt_info("%s #%d: not open!\n", __FUNCTION__, num);
return false;
}
for (std::vector<pes_pids>::const_iterator i = pesfds.begin(); i != pesfds.end(); ++i)
{
lt_debug("%s stopping demux fd %d pid 0x%04x\n", __FUNCTION__, (*i).fd, (*i).pid);
if (ioctl((*i).fd, DMX_STOP) < 0)
perror("DMX_STOP");
}
ioctl(fd, DMX_STOP);
return true;
}
@@ -474,7 +453,6 @@ bool cDemux::addPid(unsigned short Pid)
lt_debug("%s: pid 0x%04hx\n", __func__, Pid);
pes_pids pfd;
int ret;
struct dmx_pes_filter_params p;
if (dmx_type != DMX_TP_CHANNEL)
{
lt_info("%s pes_type %s not implemented yet! pid=%hx\n", __FUNCTION__, DMX_T[dmx_type], Pid);
@@ -482,6 +460,9 @@ bool cDemux::addPid(unsigned short Pid)
}
if (fd == -1)
lt_info("%s bucketfd not yet opened? pid=%hx\n", __FUNCTION__, Pid);
pfd.fd = fd; /* dummy */
pfd.pid = Pid;
pesfds.push_back(pfd);
ret = (ioctl(fd, DMX_ADD_PID, &Pid));
if (ret < 0)
lt_info("%s: DMX_ADD_PID (%m)\n", __func__);
@@ -498,11 +479,9 @@ void cDemux::removePid(unsigned short Pid)
for (std::vector<pes_pids>::iterator i = pesfds.begin(); i != pesfds.end(); ++i)
{
if ((*i).pid == Pid) {
lt_debug("removePid: removing demux fd %d pid 0x%04x\n", (*i).fd, Pid);
if (ioctl((*i).fd, DMX_STOP) < 0)
perror("DMX_STOP");
if (close((*i).fd) < 0)
perror("close");
lt_debug("removePid: removing demux fd %d pid 0x%04x\n", fd, Pid);
if (ioctl(fd, DMX_REMOVE_PID, Pid) < 0)
lt_info("%s: (DMX_REMOVE_PID, 0x%04hx): %m\n", __func__, Pid);
pesfds.erase(i);
return; /* TODO: what if the same PID is there multiple times */
}