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rcinput: add setKeyRepeatDelay() function

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this allows to get rid of the broken getFileHandle function later


Origin commit data
------------------
Branch: ni/coolstream
Commit: 7a6dd0c46e
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2017-02-20 (Mon, 20 Feb 2017)



------------------
This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2017-02-20 20:20:54 +01:00
parent b6ef97d367
commit 7256f9b643
2 changed files with 36 additions and 0 deletions
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35
src/driver/rcinput.cpp
View File

@@ -1743,6 +1743,41 @@ void CRCInput::play_click()
{
}
void CRCInput::setKeyRepeatDelay(unsigned int start_ms, unsigned int repeat_ms)
{
for (std::vector<in_dev>::iterator it = indev.begin(); it != indev.end(); ++it) {
int fd = (*it).fd;
std::string path = (*it).path;
if (path == "/tmp/neutrino.input")
continue; /* setting repeat rate does not work here */
#ifdef HAVE_COOL_HARDWARE
/* this is ugly, but the driver does not support anything advanced... */
if (path == "/dev/input/nevis_ir") {
d_printf("[rcinput:%s] %s(fd %d) using proprietary ioctl\n", __func__, path.c_str(), fd);
ioctl(fd, IOC_IR_SET_F_DELAY, start_ms);
ioctl(fd, IOC_IR_SET_X_DELAY, repeat_ms);
continue;
}
#endif
d_printf("[rcinput:%s] %s(fd %d) writing EV_REP (%d->%d)\n",
__func__, path.c_str(), fd, start_ms, repeat_ms);
/* if we have a good input device, we don't need the private ioctl above */
struct input_event ie;
memset(&ie, 0, sizeof(ie));
ie.type = EV_REP;
/* increase by 10 ms to trick the repeat checker code in the
* rcinput loop into accepting the key event... */
ie.value = start_ms + 10;
ie.code = REP_DELAY;
if (write(fd, &ie, sizeof(ie)) == -1)
printf("[rcinput:%s] %s(fd %d) write %s: %m\n", __func__, path.c_str(), fd, "REP_DELAY");
ie.value = repeat_ms + 10;
ie.code = REP_PERIOD;
if (write(fd, &ie, sizeof(ie)) == -1)
printf("[rcinput:%s] %s(fd %d) write %s: %m\n", __func__, path.c_str(), fd, "REP_PERIOD");
}
}
#ifdef IOC_IR_SET_PRI_PROTOCOL
// hint: ir_protocol_t and other useful things are defined in cs_ir_generic.h

1
src/driver/rcinput.h
View File

@@ -335,6 +335,7 @@ class CRCInput
void reset_dsp(int rate);
void setLongPressAny(bool b) { longPressAny = b; };
void setKeyRepeatDelay(unsigned int start_ms, unsigned int repeat_ms);
};