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No longer delivering the dvbsddevice and rcu plugins with the source archive
This commit is contained in:
Klaus Schmidinger
parent
471c1cc044
commit
a384d14f92
2
HISTORY
2
HISTORY
@ -8610,6 +8610,8 @@ Video Disk Recorder Revision History
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||||
- The dvbhddevice plugin is no longer part of the VDR source archive.
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||||
You can get the latest version of this plugin from the author's repository at
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https://bitbucket.org/powARman/dvbhddevice.
|
||||
- The dvbsddevice and rcu plugins are no longer part of the VDR source archive.
|
||||
You can get the latest versions of these plugins from ftp://ftp.tvdr.de/vdr/Plugins.
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||||
- Added a section about Output Devices to the INSTALL file.
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- Fixed setting the source value of newly created channels, in case the NIT is
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||||
received from a different, but very close satellite position (reported by Daniel
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@ -1,340 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
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Preamble
|
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|
||||
The licenses for most software are designed to take away your
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||||
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|
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||||
@ -1,65 +0,0 @@
|
||||
VDR Plugin 'dvbsddevice' Revision History
|
||||
-----------------------------------------
|
||||
|
||||
2009-12-28: Version 0.0.1
|
||||
|
||||
- Initial revision.
|
||||
|
||||
2010-01-04: Version 0.0.2
|
||||
|
||||
- Calling the MakePrimaryDevice() function of the base class to allow
|
||||
the cDevice to stop displaying subtitles.
|
||||
- Added support for DVB cards with multiple fontends.
|
||||
|
||||
2010-01-30: Version 0.0.3
|
||||
|
||||
- The PCR pid is now recorded for channels where this is different from the
|
||||
video PID.
|
||||
|
||||
2011-04-17: Version 0.0.4
|
||||
|
||||
- Removed an obsolete local variable in dvbsdffosd.c (thanks to Paul Menzel).
|
||||
|
||||
2011-08-27: Version 0.0.5
|
||||
|
||||
- Added option --outputonly to use the device only for output (thanks to Udo Richter).
|
||||
|
||||
2012-03-07: Version 0.0.6
|
||||
|
||||
- Removed the call to EITScanner.UsesDevice(this) from dvbsddevice.c, because
|
||||
the code following these calls is only executed if LiveView is true, which is
|
||||
never the case when the EITScanner switches to a channel.
|
||||
|
||||
2012-12-27: Version 0.0.7
|
||||
|
||||
- Adapted Makefile to changes introduced in recent VDR versions.
|
||||
|
||||
2013-01-12: Version 0.0.8
|
||||
|
||||
- Adapted Makefile to changes introduced in recent VDR versions.
|
||||
|
||||
2013-01-25: Version 0.0.9
|
||||
|
||||
- Returning 0 from cDvbSdFfDevice::NumProvidedSystems() if option --outputonly is given.
|
||||
|
||||
2013-03-31: Version 2.0.0
|
||||
|
||||
- Official release.
|
||||
|
||||
2013-08-22: Version 2.0.1
|
||||
|
||||
- Fixed handling the -o option (short form of --outputonly; problem reported by
|
||||
Mario Edelmann).
|
||||
|
||||
2014-01-01: Version 2.1.1
|
||||
|
||||
- Avoiding unnecessary pkg-config warnings in plugin Makefiles.
|
||||
- cDevice::TrickSpeed() now has an additional parameter named Forward.
|
||||
|
||||
2014-03-15: Version 2.1.2
|
||||
|
||||
- The function cDevice::GetVideoSystem() has been deprecated.
|
||||
|
||||
2015-02-19: Version 2.2.0
|
||||
|
||||
- Official release.
|
||||
@ -1,94 +0,0 @@
|
||||
#
|
||||
# Makefile for a Video Disk Recorder plugin
|
||||
#
|
||||
# $Id: Makefile 3.1 2014/01/01 13:29:54 kls Exp $
|
||||
|
||||
# The official name of this plugin.
|
||||
# This name will be used in the '-P...' option of VDR to load the plugin.
|
||||
# By default the main source file also carries this name.
|
||||
|
||||
PLUGIN = dvbsddevice
|
||||
|
||||
### The version number of this plugin (taken from the main source file):
|
||||
|
||||
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
|
||||
|
||||
### The directory environment:
|
||||
|
||||
# Use package data if installed...otherwise assume we're under the VDR source directory:
|
||||
PKGCFG = $(if $(VDRDIR),$(shell pkg-config --variable=$(1) $(VDRDIR)/vdr.pc),$(shell PKG_CONFIG_PATH="$$PKG_CONFIG_PATH:../../.." pkg-config --variable=$(1) vdr))
|
||||
LIBDIR = $(call PKGCFG,libdir)
|
||||
PLGCFG = $(call PKGCFG,plgcfg)
|
||||
#
|
||||
TMPDIR ?= /tmp
|
||||
|
||||
### The compiler options:
|
||||
|
||||
export CFLAGS = $(call PKGCFG,cflags)
|
||||
export CXXFLAGS = $(call PKGCFG,cxxflags)
|
||||
|
||||
### The version number of VDR's plugin API:
|
||||
|
||||
APIVERSION = $(call PKGCFG,apiversion)
|
||||
|
||||
### Allow user defined options to overwrite defaults:
|
||||
|
||||
-include $(PLGCFG)
|
||||
|
||||
### The name of the distribution archive:
|
||||
|
||||
ARCHIVE = $(PLUGIN)-$(VERSION)
|
||||
PACKAGE = vdr-$(ARCHIVE)
|
||||
|
||||
### The name of the shared object file:
|
||||
|
||||
SOFILE = libvdr-$(PLUGIN).so
|
||||
|
||||
### Includes and Defines (add further entries here):
|
||||
|
||||
INCLUDES +=
|
||||
|
||||
DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
|
||||
|
||||
### The object files (add further files here):
|
||||
|
||||
OBJS = $(PLUGIN).o dvbsdffdevice.o dvbsdffosd.o
|
||||
|
||||
### The main target:
|
||||
|
||||
all: $(SOFILE)
|
||||
|
||||
### Implicit rules:
|
||||
|
||||
%.o: %.c
|
||||
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) -o $@ $<
|
||||
|
||||
### Dependencies:
|
||||
|
||||
MAKEDEP = $(CXX) -MM -MG
|
||||
DEPFILE = .dependencies
|
||||
$(DEPFILE): Makefile
|
||||
@$(MAKEDEP) $(CXXFLAGS) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
|
||||
|
||||
-include $(DEPFILE)
|
||||
|
||||
### Targets:
|
||||
|
||||
$(SOFILE): $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -o $@
|
||||
|
||||
install-lib: $(SOFILE)
|
||||
install -D $^ $(DESTDIR)$(LIBDIR)/$^.$(APIVERSION)
|
||||
|
||||
install: install-lib
|
||||
|
||||
dist: clean
|
||||
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||
@mkdir $(TMPDIR)/$(ARCHIVE)
|
||||
@cp -a * $(TMPDIR)/$(ARCHIVE)
|
||||
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
|
||||
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||
@echo Distribution package created as $(PACKAGE).tgz
|
||||
|
||||
clean:
|
||||
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
|
||||
@ -1,20 +0,0 @@
|
||||
This is a "plugin" for the Video Disk Recorder (VDR).
|
||||
|
||||
Written by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
|
||||
|
||||
Project's homepage: http://www.tvdr.de
|
||||
|
||||
Latest version available at: ftp://ftp.tvdr.de/vdr
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
See the file COPYING for more information.
|
||||
|
||||
Description:
|
||||
|
||||
The 'dvbsddevice' plugin implements the output device for the
|
||||
"Full Featured" DVB cards based on the TechnoTrend/Fujitsu-Siemens
|
||||
design. This code was originally part of the core VDR source, and
|
||||
was moved into this plugin in VDR version 1.7.11.
|
||||
@ -1,61 +0,0 @@
|
||||
/*
|
||||
* dvbsddevice.c: A plugin for the Video Disk Recorder
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: dvbsddevice.c 3.4 2015/02/17 13:11:55 kls Exp $
|
||||
*/
|
||||
|
||||
#include <getopt.h>
|
||||
#include <vdr/plugin.h>
|
||||
#include "dvbsdffdevice.h"
|
||||
|
||||
static const char *VERSION = "2.2.0";
|
||||
static const char *DESCRIPTION = "SD Full Featured DVB device";
|
||||
|
||||
class cPluginDvbsddevice : public cPlugin {
|
||||
private:
|
||||
cDvbSdFfDeviceProbe *probe;
|
||||
public:
|
||||
cPluginDvbsddevice(void);
|
||||
virtual ~cPluginDvbsddevice();
|
||||
virtual const char *Version(void) { return VERSION; }
|
||||
virtual const char *Description(void) { return DESCRIPTION; }
|
||||
virtual const char *CommandLineHelp(void);
|
||||
virtual bool ProcessArgs(int argc, char *argv[]);
|
||||
};
|
||||
|
||||
cPluginDvbsddevice::cPluginDvbsddevice(void)
|
||||
{
|
||||
probe = new cDvbSdFfDeviceProbe;
|
||||
}
|
||||
|
||||
cPluginDvbsddevice::~cPluginDvbsddevice()
|
||||
{
|
||||
delete probe;
|
||||
}
|
||||
|
||||
const char *cPluginDvbsddevice::CommandLineHelp(void)
|
||||
{
|
||||
return " -o --outputonly do not receive, just use as output device\n";
|
||||
}
|
||||
|
||||
bool cPluginDvbsddevice::ProcessArgs(int argc, char *argv[])
|
||||
{
|
||||
static struct option long_options[] = {
|
||||
{ "outputonly", no_argument, NULL, 'o' },
|
||||
{ NULL, no_argument, NULL, 0 }
|
||||
};
|
||||
|
||||
int c;
|
||||
while ((c = getopt_long(argc, argv, "o", long_options, NULL)) != -1) {
|
||||
switch (c) {
|
||||
case 'o': probe->SetOutputOnly(true);
|
||||
break;
|
||||
default: return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
VDRPLUGINCREATOR(cPluginDvbsddevice); // Don't touch this!
|
||||
@ -1,784 +0,0 @@
|
||||
/*
|
||||
* dvbsdffdevice.h: The DVB SD Full Featured device interface
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: dvbsdffdevice.c 3.3 2014/03/15 12:35:21 kls Exp $
|
||||
*/
|
||||
|
||||
#include "dvbsdffdevice.h"
|
||||
#include <errno.h>
|
||||
#include <limits.h>
|
||||
#include <linux/videodev2.h>
|
||||
#include <linux/dvb/audio.h>
|
||||
#include <linux/dvb/dmx.h>
|
||||
#include <linux/dvb/video.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/mman.h>
|
||||
#include <vdr/eitscan.h>
|
||||
#include <vdr/transfer.h>
|
||||
#include "dvbsdffosd.h"
|
||||
|
||||
// --- cDvbSdFfDevice --------------------------------------------------------
|
||||
|
||||
int cDvbSdFfDevice::devVideoOffset = -1;
|
||||
|
||||
cDvbSdFfDevice::cDvbSdFfDevice(int Adapter, int Frontend, bool OutputOnly)
|
||||
:cDvbDevice(Adapter, Frontend)
|
||||
{
|
||||
spuDecoder = NULL;
|
||||
digitalAudio = false;
|
||||
playMode = pmNone;
|
||||
outputOnly = OutputOnly;
|
||||
|
||||
// Devices that are only present on cards with decoders:
|
||||
|
||||
fd_osd = DvbOpen(DEV_DVB_OSD, adapter, frontend, O_RDWR);
|
||||
fd_video = DvbOpen(DEV_DVB_VIDEO, adapter, frontend, O_RDWR | O_NONBLOCK);
|
||||
fd_audio = DvbOpen(DEV_DVB_AUDIO, adapter, frontend, O_RDWR | O_NONBLOCK);
|
||||
fd_stc = DvbOpen(DEV_DVB_DEMUX, adapter, frontend, O_RDWR);
|
||||
|
||||
// The offset of the /dev/video devices:
|
||||
|
||||
if (devVideoOffset < 0) { // the first one checks this
|
||||
FILE *f = NULL;
|
||||
char buffer[PATH_MAX];
|
||||
for (int ofs = 0; ofs < 100; ofs++) {
|
||||
snprintf(buffer, sizeof(buffer), "/proc/video/dev/video%d", ofs);
|
||||
if ((f = fopen(buffer, "r")) != NULL) {
|
||||
if (fgets(buffer, sizeof(buffer), f)) {
|
||||
if (strstr(buffer, "DVB Board")) { // found the _first_ DVB card
|
||||
devVideoOffset = ofs;
|
||||
dsyslog("video device offset is %d", devVideoOffset);
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
break;
|
||||
fclose(f);
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
if (devVideoOffset < 0)
|
||||
devVideoOffset = 0;
|
||||
if (f)
|
||||
fclose(f);
|
||||
}
|
||||
devVideoIndex = devVideoOffset >= 0 ? devVideoOffset++ : -1;
|
||||
}
|
||||
|
||||
cDvbSdFfDevice::~cDvbSdFfDevice()
|
||||
{
|
||||
delete spuDecoder;
|
||||
// We're not explicitly closing any device files here, since this sometimes
|
||||
// caused segfaults. Besides, the program is about to terminate anyway...
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::MakePrimaryDevice(bool On)
|
||||
{
|
||||
if (On)
|
||||
new cDvbOsdProvider(fd_osd);
|
||||
cDvbDevice::MakePrimaryDevice(On);
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::HasDecoder(void) const
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::AvoidRecording(void) const
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
cSpuDecoder *cDvbSdFfDevice::GetSpuDecoder(void)
|
||||
{
|
||||
if (!spuDecoder && IsPrimaryDevice())
|
||||
spuDecoder = new cDvbSpuDecoder();
|
||||
return spuDecoder;
|
||||
}
|
||||
|
||||
uchar *cDvbSdFfDevice::GrabImage(int &Size, bool Jpeg, int Quality, int SizeX, int SizeY)
|
||||
{
|
||||
if (devVideoIndex < 0)
|
||||
return NULL;
|
||||
char buffer[PATH_MAX];
|
||||
snprintf(buffer, sizeof(buffer), "%s%d", DEV_VIDEO, devVideoIndex);
|
||||
int videoDev = open(buffer, O_RDWR);
|
||||
if (videoDev >= 0) {
|
||||
uchar *result = NULL;
|
||||
// set up the size and RGB
|
||||
v4l2_format fmt;
|
||||
memset(&fmt, 0, sizeof(fmt));
|
||||
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
fmt.fmt.pix.width = SizeX;
|
||||
fmt.fmt.pix.height = SizeY;
|
||||
fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_BGR24;
|
||||
fmt.fmt.pix.field = V4L2_FIELD_ANY;
|
||||
if (ioctl(videoDev, VIDIOC_S_FMT, &fmt) == 0) {
|
||||
v4l2_requestbuffers reqBuf;
|
||||
memset(&reqBuf, 0, sizeof(reqBuf));
|
||||
reqBuf.count = 2;
|
||||
reqBuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
reqBuf.memory = V4L2_MEMORY_MMAP;
|
||||
if (ioctl(videoDev, VIDIOC_REQBUFS, &reqBuf) >= 0) {
|
||||
v4l2_buffer mbuf;
|
||||
memset(&mbuf, 0, sizeof(mbuf));
|
||||
mbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
mbuf.memory = V4L2_MEMORY_MMAP;
|
||||
if (ioctl(videoDev, VIDIOC_QUERYBUF, &mbuf) == 0) {
|
||||
int msize = mbuf.length;
|
||||
unsigned char *mem = (unsigned char *)mmap(0, msize, PROT_READ | PROT_WRITE, MAP_SHARED, videoDev, 0);
|
||||
if (mem && mem != (unsigned char *)-1) {
|
||||
v4l2_buffer buf;
|
||||
memset(&buf, 0, sizeof(buf));
|
||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
buf.memory = V4L2_MEMORY_MMAP;
|
||||
buf.index = 0;
|
||||
if (ioctl(videoDev, VIDIOC_QBUF, &buf) == 0) {
|
||||
v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
if (ioctl (videoDev, VIDIOC_STREAMON, &type) == 0) {
|
||||
memset(&buf, 0, sizeof(buf));
|
||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
buf.memory = V4L2_MEMORY_MMAP;
|
||||
buf.index = 0;
|
||||
if (ioctl(videoDev, VIDIOC_DQBUF, &buf) == 0) {
|
||||
if (ioctl(videoDev, VIDIOC_STREAMOFF, &type) == 0) {
|
||||
// make RGB out of BGR:
|
||||
int memsize = fmt.fmt.pix.width * fmt.fmt.pix.height;
|
||||
unsigned char *mem1 = mem;
|
||||
for (int i = 0; i < memsize; i++) {
|
||||
unsigned char tmp = mem1[2];
|
||||
mem1[2] = mem1[0];
|
||||
mem1[0] = tmp;
|
||||
mem1 += 3;
|
||||
}
|
||||
|
||||
if (Quality < 0)
|
||||
Quality = 100;
|
||||
|
||||
dsyslog("grabbing to %s %d %d %d", Jpeg ? "JPEG" : "PNM", Quality, fmt.fmt.pix.width, fmt.fmt.pix.height);
|
||||
if (Jpeg) {
|
||||
// convert to JPEG:
|
||||
result = RgbToJpeg(mem, fmt.fmt.pix.width, fmt.fmt.pix.height, Size, Quality);
|
||||
if (!result)
|
||||
esyslog("ERROR: failed to convert image to JPEG");
|
||||
}
|
||||
else {
|
||||
// convert to PNM:
|
||||
char buf[32];
|
||||
snprintf(buf, sizeof(buf), "P6\n%d\n%d\n255\n", fmt.fmt.pix.width, fmt.fmt.pix.height);
|
||||
int l = strlen(buf);
|
||||
int bytes = memsize * 3;
|
||||
Size = l + bytes;
|
||||
result = MALLOC(uchar, Size);
|
||||
if (result) {
|
||||
memcpy(result, buf, l);
|
||||
memcpy(result + l, mem, bytes);
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: failed to convert image to PNM");
|
||||
}
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_STREAMOFF failed");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_DQBUF failed");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_STREAMON failed");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_QBUF failed");
|
||||
munmap(mem, msize);
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: failed to memmap video device");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_QUERYBUF failed");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_REQBUFS failed");
|
||||
}
|
||||
else
|
||||
esyslog("ERROR: video device VIDIOC_S_FMT failed");
|
||||
close(videoDev);
|
||||
return result;
|
||||
}
|
||||
else
|
||||
LOG_ERROR_STR(buffer);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat)
|
||||
{
|
||||
cDevice::SetVideoDisplayFormat(VideoDisplayFormat);
|
||||
if (Setup.VideoFormat) {
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
||||
}
|
||||
else {
|
||||
switch (VideoDisplayFormat) {
|
||||
case vdfPanAndScan:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_PAN_SCAN));
|
||||
break;
|
||||
case vdfLetterBox:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
||||
break;
|
||||
case vdfCenterCutOut:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_CENTER_CUT_OUT));
|
||||
break;
|
||||
default: esyslog("ERROR: unknown video display format %d", VideoDisplayFormat);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetVideoFormat(bool VideoFormat16_9)
|
||||
{
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_FORMAT, VideoFormat16_9 ? VIDEO_FORMAT_16_9 : VIDEO_FORMAT_4_3));
|
||||
SetVideoDisplayFormat(eVideoDisplayFormat(Setup.VideoDisplayFormat));
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::GetVideoSize(int &Width, int &Height, double &VideoAspect)
|
||||
{
|
||||
if (fd_video >= 0) {
|
||||
video_size_t vs;
|
||||
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
||||
Width = vs.w;
|
||||
Height = vs.h;
|
||||
switch (vs.aspect_ratio) {
|
||||
default:
|
||||
case VIDEO_FORMAT_4_3: VideoAspect = 4.0 / 3.0; break;
|
||||
case VIDEO_FORMAT_16_9: VideoAspect = 16.0 / 9.0; break;
|
||||
case VIDEO_FORMAT_221_1: VideoAspect = 2.21; break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
else
|
||||
LOG_ERROR;
|
||||
}
|
||||
cDevice::GetVideoSize(Width, Height, VideoAspect);
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::GetOsdSize(int &Width, int &Height, double &PixelAspect)
|
||||
{
|
||||
if (fd_video >= 0) {
|
||||
video_size_t vs;
|
||||
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
||||
Width = 720;
|
||||
if (vs.h != 480 && vs.h != 240)
|
||||
Height = 576; // PAL
|
||||
else
|
||||
Height = 480; // NTSC
|
||||
switch (Setup.VideoFormat ? vs.aspect_ratio : VIDEO_FORMAT_4_3) {
|
||||
default:
|
||||
case VIDEO_FORMAT_4_3: PixelAspect = 4.0 / 3.0; break;
|
||||
case VIDEO_FORMAT_221_1: // FF DVB cards only distinguish between 4:3 and 16:9
|
||||
case VIDEO_FORMAT_16_9: PixelAspect = 16.0 / 9.0; break;
|
||||
}
|
||||
PixelAspect /= double(Width) / Height;
|
||||
return;
|
||||
}
|
||||
else
|
||||
LOG_ERROR;
|
||||
}
|
||||
cDevice::GetOsdSize(Width, Height, PixelAspect);
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::SetAudioBypass(bool On)
|
||||
{
|
||||
if (setTransferModeForDolbyDigital != 1)
|
||||
return false;
|
||||
return ioctl(fd_audio, AUDIO_SET_BYPASS_MODE, On) == 0;
|
||||
}
|
||||
|
||||
// ptAudio ptVideo ptPcr ptTeletext ptDolby ptOther
|
||||
static dmx_pes_type_t PesTypes[] = { DMX_PES_AUDIO, DMX_PES_VIDEO, DMX_PES_PCR, DMX_PES_TELETEXT, DMX_PES_OTHER, DMX_PES_OTHER };
|
||||
|
||||
bool cDvbSdFfDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
||||
{
|
||||
if (Handle->pid) {
|
||||
dmx_pes_filter_params pesFilterParams;
|
||||
memset(&pesFilterParams, 0, sizeof(pesFilterParams));
|
||||
if (On) {
|
||||
if (Handle->handle < 0) {
|
||||
Handle->handle = DvbOpen(DEV_DVB_DEMUX, adapter, frontend, O_RDWR | O_NONBLOCK, true);
|
||||
if (Handle->handle < 0) {
|
||||
LOG_ERROR;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
pesFilterParams.pid = Handle->pid;
|
||||
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||
pesFilterParams.output = (Type <= ptTeletext && Handle->used <= 1) ? DMX_OUT_DECODER : DMX_OUT_TS_TAP;
|
||||
pesFilterParams.pes_type= PesTypes[Type < ptOther ? Type : ptOther];
|
||||
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||
if (ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
|
||||
LOG_ERROR;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else if (!Handle->used) {
|
||||
CHECK(ioctl(Handle->handle, DMX_STOP));
|
||||
if (Type <= ptTeletext) {
|
||||
pesFilterParams.pid = 0x1FFF;
|
||||
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||
pesFilterParams.output = DMX_OUT_DECODER;
|
||||
pesFilterParams.pes_type= PesTypes[Type];
|
||||
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||
CHECK(ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams));
|
||||
if (PesTypes[Type] == DMX_PES_VIDEO) // let's only do this once
|
||||
SetPlayMode(pmNone); // necessary to switch a PID from DMX_PES_VIDEO/AUDIO to DMX_PES_OTHER
|
||||
}
|
||||
close(Handle->handle);
|
||||
Handle->handle = -1;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::ProvidesSource(int Source) const
|
||||
{
|
||||
if (outputOnly)
|
||||
return false;
|
||||
else
|
||||
return cDvbDevice::ProvidesSource(Source);
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::NumProvidedSystems(void) const
|
||||
{
|
||||
if (outputOnly)
|
||||
return 0;
|
||||
return cDvbDevice::NumProvidedSystems();
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::TurnOffLiveMode(bool LiveView)
|
||||
{
|
||||
if (LiveView) {
|
||||
// Avoid noise while switching:
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||
}
|
||||
|
||||
// Turn off live PIDs:
|
||||
|
||||
DetachAll(pidHandles[ptAudio].pid);
|
||||
DetachAll(pidHandles[ptVideo].pid);
|
||||
DetachAll(pidHandles[ptPcr].pid);
|
||||
DetachAll(pidHandles[ptTeletext].pid);
|
||||
DelPid(pidHandles[ptAudio].pid);
|
||||
DelPid(pidHandles[ptVideo].pid);
|
||||
DelPid(pidHandles[ptPcr].pid, ptPcr);
|
||||
DelPid(pidHandles[ptTeletext].pid);
|
||||
DelPid(pidHandles[ptDolby].pid);
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
|
||||
{
|
||||
int apid = Channel->Apid(0);
|
||||
int vpid = Channel->Vpid();
|
||||
int dpid = Channel->Dpid(0);
|
||||
|
||||
bool DoTune = !IsTunedToTransponder(Channel);
|
||||
|
||||
bool pidHandlesVideo = vpid && pidHandles[ptVideo].pid == vpid;
|
||||
bool pidHandlesAudio = apid && pidHandles[ptAudio].pid == apid;
|
||||
|
||||
bool TurnOffLivePIDs = DoTune
|
||||
|| !IsPrimaryDevice()
|
||||
|| LiveView // for a new live view the old PIDs need to be turned off
|
||||
|| pidHandlesVideo // for recording the PIDs must be shifted from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
||||
;
|
||||
|
||||
bool StartTransferMode = IsPrimaryDevice() && !DoTune
|
||||
&& (LiveView && HasPid(vpid ? vpid : apid) && (!pidHandlesVideo || (!pidHandlesAudio && (dpid ? pidHandles[ptAudio].pid != dpid : true)))// the PID is already set as DMX_PES_OTHER
|
||||
|| !LiveView && (pidHandlesVideo || pidHandlesAudio) // a recording is going to shift the PIDs from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
||||
);
|
||||
if (CamSlot() && !ChannelCamRelations.CamDecrypt(Channel->GetChannelID(), CamSlot()->SlotNumber()))
|
||||
StartTransferMode |= LiveView && IsPrimaryDevice() && Channel->Ca() >= CA_ENCRYPTED_MIN;
|
||||
|
||||
bool TurnOnLivePIDs = !StartTransferMode && LiveView;
|
||||
|
||||
// Turn off live PIDs if necessary:
|
||||
|
||||
if (TurnOffLivePIDs)
|
||||
TurnOffLiveMode(LiveView);
|
||||
|
||||
// Set the tuner:
|
||||
|
||||
if (!cDvbDevice::SetChannelDevice(Channel, LiveView))
|
||||
return false;
|
||||
|
||||
// PID settings:
|
||||
|
||||
if (TurnOnLivePIDs) {
|
||||
SetAudioBypass(false);
|
||||
if (!(AddPid(Channel->Ppid(), ptPcr) && AddPid(vpid, ptVideo) && AddPid(apid, ptAudio))) {
|
||||
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
|
||||
return false;
|
||||
}
|
||||
if (IsPrimaryDevice())
|
||||
AddPid(Channel->Tpid(), ptTeletext);
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true)); // actually one would expect 'false' here, but according to Marco Schluessler <marco@lordzodiac.de> this works
|
||||
// to avoid missing audio after replaying a DVD; with 'false' there is an audio disturbance when switching
|
||||
// between two channels on the same transponder on DVB-S
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||
}
|
||||
else if (StartTransferMode)
|
||||
cControl::Launch(new cTransferControl(this, Channel));
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::GetAudioChannelDevice(void)
|
||||
{
|
||||
audio_status_t as;
|
||||
CHECK(ioctl(fd_audio, AUDIO_GET_STATUS, &as));
|
||||
return as.channel_select;
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetAudioChannelDevice(int AudioChannel)
|
||||
{
|
||||
CHECK(ioctl(fd_audio, AUDIO_CHANNEL_SELECT, AudioChannel));
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetVolumeDevice(int Volume)
|
||||
{
|
||||
if (digitalAudio)
|
||||
Volume = 0;
|
||||
audio_mixer_t am;
|
||||
// conversion for linear volume response:
|
||||
am.volume_left = am.volume_right = 2 * Volume - Volume * Volume / 255;
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_MIXER, &am));
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetDigitalAudioDevice(bool On)
|
||||
{
|
||||
if (digitalAudio != On) {
|
||||
if (digitalAudio)
|
||||
cCondWait::SleepMs(1000); // Wait until any leftover digital data has been flushed
|
||||
digitalAudio = On;
|
||||
SetVolumeDevice(On || IsMute() ? 0 : CurrentVolume());
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::SetAudioTrackDevice(eTrackType Type)
|
||||
{
|
||||
const tTrackId *TrackId = GetTrack(Type);
|
||||
if (TrackId && TrackId->id) {
|
||||
SetAudioBypass(false);
|
||||
if (IS_AUDIO_TRACK(Type) || (IS_DOLBY_TRACK(Type) && SetAudioBypass(true))) {
|
||||
if (pidHandles[ptAudio].pid && pidHandles[ptAudio].pid != TrackId->id) {
|
||||
DetachAll(pidHandles[ptAudio].pid);
|
||||
if (CamSlot())
|
||||
CamSlot()->SetPid(pidHandles[ptAudio].pid, false);
|
||||
pidHandles[ptAudio].pid = TrackId->id;
|
||||
SetPid(&pidHandles[ptAudio], ptAudio, true);
|
||||
if (CamSlot()) {
|
||||
CamSlot()->SetPid(pidHandles[ptAudio].pid, true);
|
||||
CamSlot()->StartDecrypting();
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (IS_DOLBY_TRACK(Type)) {
|
||||
if (setTransferModeForDolbyDigital == 0)
|
||||
return;
|
||||
// Currently this works only in Transfer Mode
|
||||
ForceTransferMode();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::CanReplay(void) const
|
||||
{
|
||||
return cDevice::CanReplay();
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::SetPlayMode(ePlayMode PlayMode)
|
||||
{
|
||||
if (PlayMode != pmExtern_THIS_SHOULD_BE_AVOIDED && fd_video < 0 && fd_audio < 0) {
|
||||
// reopen the devices
|
||||
fd_video = DvbOpen(DEV_DVB_VIDEO, adapter, frontend, O_RDWR | O_NONBLOCK);
|
||||
fd_audio = DvbOpen(DEV_DVB_AUDIO, adapter, frontend, O_RDWR | O_NONBLOCK);
|
||||
SetVideoFormat(Setup.VideoFormat);
|
||||
}
|
||||
|
||||
switch (PlayMode) {
|
||||
case pmNone:
|
||||
// special handling to return from PCM replay:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||
|
||||
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_DEMUX));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, false));
|
||||
break;
|
||||
case pmAudioVideo:
|
||||
case pmAudioOnlyBlack:
|
||||
if (playMode == pmNone)
|
||||
TurnOffLiveMode(true);
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, PlayMode == pmAudioVideo));
|
||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||
break;
|
||||
case pmAudioOnly:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, false));
|
||||
break;
|
||||
case pmVideoOnly:
|
||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||
break;
|
||||
case pmExtern_THIS_SHOULD_BE_AVOIDED:
|
||||
close(fd_video);
|
||||
close(fd_audio);
|
||||
fd_video = fd_audio = -1;
|
||||
break;
|
||||
default: esyslog("ERROR: unknown playmode %d", PlayMode);
|
||||
}
|
||||
playMode = PlayMode;
|
||||
return true;
|
||||
}
|
||||
|
||||
int64_t cDvbSdFfDevice::GetSTC(void)
|
||||
{
|
||||
if (fd_stc >= 0) {
|
||||
struct dmx_stc stc;
|
||||
stc.num = 0;
|
||||
if (ioctl(fd_stc, DMX_GET_STC, &stc) == -1) {
|
||||
esyslog("ERROR: stc %d: %m", CardIndex() + 1);
|
||||
return -1;
|
||||
}
|
||||
return stc.stc / stc.base;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::TrickSpeed(int Speed, bool Forward)
|
||||
{
|
||||
if (fd_video >= 0)
|
||||
CHECK(ioctl(fd_video, VIDEO_SLOWMOTION, Speed));
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::Clear(void)
|
||||
{
|
||||
if (fd_video >= 0)
|
||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||
if (fd_audio >= 0)
|
||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||
cDevice::Clear();
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::Play(void)
|
||||
{
|
||||
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
||||
if (fd_audio >= 0)
|
||||
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
||||
}
|
||||
else {
|
||||
if (fd_audio >= 0) {
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
||||
}
|
||||
if (fd_video >= 0)
|
||||
CHECK(ioctl(fd_video, VIDEO_CONTINUE));
|
||||
}
|
||||
cDevice::Play();
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::Freeze(void)
|
||||
{
|
||||
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
||||
if (fd_audio >= 0)
|
||||
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
||||
}
|
||||
else {
|
||||
if (fd_audio >= 0) {
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
||||
}
|
||||
if (fd_video >= 0)
|
||||
CHECK(ioctl(fd_video, VIDEO_FREEZE));
|
||||
}
|
||||
cDevice::Freeze();
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::Mute(void)
|
||||
{
|
||||
if (fd_audio >= 0) {
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
||||
}
|
||||
cDevice::Mute();
|
||||
}
|
||||
|
||||
void cDvbSdFfDevice::StillPicture(const uchar *Data, int Length)
|
||||
{
|
||||
if (!Data || Length < TS_SIZE)
|
||||
return;
|
||||
if (Data[0] == 0x47) {
|
||||
// TS data
|
||||
cDevice::StillPicture(Data, Length);
|
||||
}
|
||||
else if (Data[0] == 0x00 && Data[1] == 0x00 && Data[2] == 0x01 && (Data[3] & 0xF0) == 0xE0) {
|
||||
// PES data
|
||||
char *buf = MALLOC(char, Length);
|
||||
if (!buf)
|
||||
return;
|
||||
int i = 0;
|
||||
int blen = 0;
|
||||
while (i < Length - 6) {
|
||||
if (Data[i] == 0x00 && Data[i + 1] == 0x00 && Data[i + 2] == 0x01) {
|
||||
int len = Data[i + 4] * 256 + Data[i + 5];
|
||||
if ((Data[i + 3] & 0xF0) == 0xE0) { // video packet
|
||||
// skip PES header
|
||||
int offs = i + 6;
|
||||
// skip header extension
|
||||
if ((Data[i + 6] & 0xC0) == 0x80) {
|
||||
// MPEG-2 PES header
|
||||
if (Data[i + 8] >= Length)
|
||||
break;
|
||||
offs += 3;
|
||||
offs += Data[i + 8];
|
||||
len -= 3;
|
||||
len -= Data[i + 8];
|
||||
if (len < 0 || offs + len > Length)
|
||||
break;
|
||||
}
|
||||
else {
|
||||
// MPEG-1 PES header
|
||||
while (offs < Length && len > 0 && Data[offs] == 0xFF) {
|
||||
offs++;
|
||||
len--;
|
||||
}
|
||||
if (offs <= Length - 2 && len >= 2 && (Data[offs] & 0xC0) == 0x40) {
|
||||
offs += 2;
|
||||
len -= 2;
|
||||
}
|
||||
if (offs <= Length - 5 && len >= 5 && (Data[offs] & 0xF0) == 0x20) {
|
||||
offs += 5;
|
||||
len -= 5;
|
||||
}
|
||||
else if (offs <= Length - 10 && len >= 10 && (Data[offs] & 0xF0) == 0x30) {
|
||||
offs += 10;
|
||||
len -= 10;
|
||||
}
|
||||
else if (offs < Length && len > 0) {
|
||||
offs++;
|
||||
len--;
|
||||
}
|
||||
}
|
||||
if (blen + len > Length) // invalid PES length field
|
||||
break;
|
||||
memcpy(&buf[blen], &Data[offs], len);
|
||||
i = offs + len;
|
||||
blen += len;
|
||||
}
|
||||
else if (Data[i + 3] >= 0xBD && Data[i + 3] <= 0xDF) // other PES packets
|
||||
i += len + 6;
|
||||
else
|
||||
i++;
|
||||
}
|
||||
else
|
||||
i++;
|
||||
}
|
||||
video_still_picture sp = { buf, blen };
|
||||
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
||||
free(buf);
|
||||
}
|
||||
else {
|
||||
// non-PES data
|
||||
video_still_picture sp = { (char *)Data, Length };
|
||||
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
||||
}
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::Poll(cPoller &Poller, int TimeoutMs)
|
||||
{
|
||||
Poller.Add((playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) ? fd_audio : fd_video, true);
|
||||
return Poller.Poll(TimeoutMs);
|
||||
}
|
||||
|
||||
bool cDvbSdFfDevice::Flush(int TimeoutMs)
|
||||
{
|
||||
//TODO actually this function should wait until all buffered data has been processed by the card, but how?
|
||||
return true;
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::PlayVideo(const uchar *Data, int Length)
|
||||
{
|
||||
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::PlayAudio(const uchar *Data, int Length, uchar Id)
|
||||
{
|
||||
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::PlayTsVideo(const uchar *Data, int Length)
|
||||
{
|
||||
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
||||
}
|
||||
|
||||
int cDvbSdFfDevice::PlayTsAudio(const uchar *Data, int Length)
|
||||
{
|
||||
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
||||
}
|
||||
|
||||
// --- cDvbSdFfDeviceProbe ---------------------------------------------------
|
||||
|
||||
cDvbSdFfDeviceProbe::cDvbSdFfDeviceProbe(void)
|
||||
{
|
||||
outputOnly = false;
|
||||
}
|
||||
|
||||
bool cDvbSdFfDeviceProbe::Probe(int Adapter, int Frontend)
|
||||
{
|
||||
static uint32_t SubsystemIds[] = {
|
||||
0x110A0000, // Fujitsu Siemens DVB-C
|
||||
0x13C20000, // Technotrend/Hauppauge WinTV DVB-S rev1.X or Fujitsu Siemens DVB-C
|
||||
0x13C20001, // Technotrend/Hauppauge WinTV DVB-T rev1.X
|
||||
0x13C20002, // Technotrend/Hauppauge WinTV DVB-C rev2.X
|
||||
0x13C20003, // Technotrend/Hauppauge WinTV Nexus-S rev2.X
|
||||
0x13C20004, // Galaxis DVB-S rev1.3
|
||||
0x13C20006, // Fujitsu Siemens DVB-S rev1.6
|
||||
0x13C20008, // Technotrend/Hauppauge DVB-T
|
||||
0x13C2000A, // Technotrend/Hauppauge WinTV Nexus-CA rev1.X
|
||||
0x13C2000E, // Technotrend/Hauppauge WinTV Nexus-S rev2.3
|
||||
0x13C21002, // Technotrend/Hauppauge WinTV DVB-S rev1.3 SE
|
||||
0x00000000
|
||||
};
|
||||
uint32_t SubsystemId = GetSubsystemId(Adapter, Frontend);
|
||||
for (uint32_t *sid = SubsystemIds; *sid; sid++) {
|
||||
if (*sid == SubsystemId) {
|
||||
dsyslog("creating cDvbSdFfDevice");
|
||||
new cDvbSdFfDevice(Adapter, Frontend, outputOnly);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
@ -1,115 +0,0 @@
|
||||
/*
|
||||
* dvbsdffdevice.h: The DVB SD Full Featured device interface
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: dvbsdffdevice.h 3.2 2014/03/15 12:36:35 kls Exp $
|
||||
*/
|
||||
|
||||
#ifndef __DVBSDFFDEVICE_H
|
||||
#define __DVBSDFFDEVICE_H
|
||||
|
||||
#include <vdr/dvbdevice.h>
|
||||
#include <vdr/dvbspu.h>
|
||||
|
||||
/// The cDvbSdFfDevice implements a DVB device which can be accessed through the Linux DVB driver API.
|
||||
|
||||
class cDvbSdFfDevice : public cDvbDevice {
|
||||
private:
|
||||
int fd_osd, fd_audio, fd_video, fd_stc;
|
||||
bool outputOnly;
|
||||
protected:
|
||||
virtual void MakePrimaryDevice(bool On);
|
||||
public:
|
||||
cDvbSdFfDevice(int Adapter, int Frontend, bool OutputOnly);
|
||||
virtual ~cDvbSdFfDevice();
|
||||
virtual bool HasDecoder(void) const;
|
||||
virtual bool AvoidRecording(void) const;
|
||||
|
||||
// SPU facilities
|
||||
|
||||
private:
|
||||
cDvbSpuDecoder *spuDecoder;
|
||||
public:
|
||||
virtual cSpuDecoder *GetSpuDecoder(void);
|
||||
|
||||
// Channel facilities
|
||||
|
||||
public:
|
||||
virtual bool ProvidesSource(int Source) const;
|
||||
virtual int NumProvidedSystems(void) const;
|
||||
private:
|
||||
void TurnOffLiveMode(bool LiveView);
|
||||
protected:
|
||||
virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);
|
||||
|
||||
// PID handle facilities
|
||||
|
||||
private:
|
||||
bool SetAudioBypass(bool On);
|
||||
protected:
|
||||
virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
|
||||
|
||||
// Image Grab facilities
|
||||
|
||||
private:
|
||||
static int devVideoOffset;
|
||||
int devVideoIndex;
|
||||
public:
|
||||
virtual uchar *GrabImage(int &Size, bool Jpeg = true, int Quality = -1, int SizeX = -1, int SizeY = -1);
|
||||
|
||||
// Video format facilities
|
||||
|
||||
public:
|
||||
virtual void SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat);
|
||||
virtual void SetVideoFormat(bool VideoFormat16_9);
|
||||
virtual void GetVideoSize(int &Width, int &Height, double &VideoAspect);
|
||||
virtual void GetOsdSize(int &Width, int &Height, double &PixelAspect);
|
||||
|
||||
// Track facilities
|
||||
|
||||
protected:
|
||||
virtual void SetAudioTrackDevice(eTrackType Type);
|
||||
|
||||
// Audio facilities
|
||||
|
||||
private:
|
||||
bool digitalAudio;
|
||||
protected:
|
||||
virtual int GetAudioChannelDevice(void);
|
||||
virtual void SetAudioChannelDevice(int AudioChannel);
|
||||
virtual void SetVolumeDevice(int Volume);
|
||||
virtual void SetDigitalAudioDevice(bool On);
|
||||
|
||||
// Player facilities
|
||||
|
||||
protected:
|
||||
ePlayMode playMode;
|
||||
virtual bool CanReplay(void) const;
|
||||
virtual bool SetPlayMode(ePlayMode PlayMode);
|
||||
virtual int PlayVideo(const uchar *Data, int Length);
|
||||
virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
|
||||
virtual int PlayTsVideo(const uchar *Data, int Length);
|
||||
virtual int PlayTsAudio(const uchar *Data, int Length);
|
||||
public:
|
||||
virtual int64_t GetSTC(void);
|
||||
virtual void TrickSpeed(int Speed, bool Forward);
|
||||
virtual void Clear(void);
|
||||
virtual void Play(void);
|
||||
virtual void Freeze(void);
|
||||
virtual void Mute(void);
|
||||
virtual void StillPicture(const uchar *Data, int Length);
|
||||
virtual bool Poll(cPoller &Poller, int TimeoutMs = 0);
|
||||
virtual bool Flush(int TimeoutMs = 0);
|
||||
};
|
||||
|
||||
class cDvbSdFfDeviceProbe : public cDvbDeviceProbe {
|
||||
private:
|
||||
bool outputOnly;
|
||||
public:
|
||||
cDvbSdFfDeviceProbe(void);
|
||||
void SetOutputOnly(bool On) { outputOnly = On; }
|
||||
virtual bool Probe(int Adapter, int Frontend);
|
||||
};
|
||||
|
||||
#endif //__DVBSDFFDEVICE_H
|
||||
@ -1,211 +0,0 @@
|
||||
/*
|
||||
* dvbsdffosd.c: Implementation of the DVB SD Full Featured On Screen Display
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: dvbsdffosd.c 2.3 2011/04/17 12:55:09 kls Exp $
|
||||
*/
|
||||
|
||||
#include "dvbsdffosd.h"
|
||||
#include <linux/dvb/osd.h>
|
||||
#include <signal.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/unistd.h>
|
||||
#include <vdr/tools.h>
|
||||
|
||||
// --- cDvbSdFfOsd -----------------------------------------------------------
|
||||
|
||||
#define MAXNUMWINDOWS 7 // OSD windows are counted 1...7
|
||||
#define MAXOSDMEMORY 92000 // number of bytes available to the OSD (for unmodified DVB cards)
|
||||
|
||||
class cDvbSdFfOsd : public cOsd {
|
||||
private:
|
||||
int osdDev;
|
||||
int osdMem;
|
||||
bool shown;
|
||||
void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
|
||||
protected:
|
||||
virtual void SetActive(bool On);
|
||||
public:
|
||||
cDvbSdFfOsd(int Left, int Top, int OsdDev, uint Level);
|
||||
virtual ~cDvbSdFfOsd();
|
||||
virtual eOsdError CanHandleAreas(const tArea *Areas, int NumAreas);
|
||||
virtual eOsdError SetAreas(const tArea *Areas, int NumAreas);
|
||||
virtual void Flush(void);
|
||||
};
|
||||
|
||||
cDvbSdFfOsd::cDvbSdFfOsd(int Left, int Top, int OsdDev, uint Level)
|
||||
:cOsd(Left, Top, Level)
|
||||
{
|
||||
osdDev = OsdDev;
|
||||
shown = false;
|
||||
if (osdDev < 0)
|
||||
esyslog("ERROR: invalid OSD device handle (%d)!", osdDev);
|
||||
else {
|
||||
osdMem = MAXOSDMEMORY;
|
||||
#ifdef OSD_CAP_MEMSIZE
|
||||
// modified DVB cards may have more OSD memory:
|
||||
osd_cap_t cap;
|
||||
cap.cmd = OSD_CAP_MEMSIZE;
|
||||
if (ioctl(osdDev, OSD_GET_CAPABILITY, &cap) == 0)
|
||||
osdMem = cap.val;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
cDvbSdFfOsd::~cDvbSdFfOsd()
|
||||
{
|
||||
SetActive(false);
|
||||
}
|
||||
|
||||
void cDvbSdFfOsd::SetActive(bool On)
|
||||
{
|
||||
if (On != Active()) {
|
||||
cOsd::SetActive(On);
|
||||
if (On) {
|
||||
// must clear all windows here to avoid flashing effects - doesn't work if done
|
||||
// in Flush() only for the windows that are actually used...
|
||||
for (int i = 0; i < MAXNUMWINDOWS; i++) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
Cmd(OSD_Clear);
|
||||
}
|
||||
if (GetBitmap(0)) // only flush here if there are already bitmaps
|
||||
Flush();
|
||||
}
|
||||
else if (shown) {
|
||||
for (int i = 0; GetBitmap(i); i++) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
Cmd(OSD_Close);
|
||||
}
|
||||
shown = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
eOsdError cDvbSdFfOsd::CanHandleAreas(const tArea *Areas, int NumAreas)
|
||||
{
|
||||
eOsdError Result = cOsd::CanHandleAreas(Areas, NumAreas);
|
||||
if (Result == oeOk) {
|
||||
if (NumAreas > MAXNUMWINDOWS)
|
||||
return oeTooManyAreas;
|
||||
int TotalMemory = 0;
|
||||
for (int i = 0; i < NumAreas; i++) {
|
||||
if (Areas[i].bpp != 1 && Areas[i].bpp != 2 && Areas[i].bpp != 4 && Areas[i].bpp != 8)
|
||||
return oeBppNotSupported;
|
||||
if ((Areas[i].Width() & (8 / Areas[i].bpp - 1)) != 0)
|
||||
return oeWrongAlignment;
|
||||
if (Areas[i].Width() < 1 || Areas[i].Height() < 1 || Areas[i].Width() > 720 || Areas[i].Height() > 576)
|
||||
return oeWrongAreaSize;
|
||||
TotalMemory += Areas[i].Width() * Areas[i].Height() / (8 / Areas[i].bpp);
|
||||
}
|
||||
if (TotalMemory > osdMem)
|
||||
return oeOutOfMemory;
|
||||
}
|
||||
return Result;
|
||||
}
|
||||
|
||||
eOsdError cDvbSdFfOsd::SetAreas(const tArea *Areas, int NumAreas)
|
||||
{
|
||||
if (shown) {
|
||||
for (int i = 0; GetBitmap(i); i++) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
Cmd(OSD_Close);
|
||||
}
|
||||
shown = false;
|
||||
}
|
||||
return cOsd::SetAreas(Areas, NumAreas);
|
||||
}
|
||||
|
||||
void cDvbSdFfOsd::Cmd(OSD_Command cmd, int color, int x0, int y0, int x1, int y1, const void *data)
|
||||
{
|
||||
if (osdDev >= 0) {
|
||||
osd_cmd_t dc;
|
||||
dc.cmd = cmd;
|
||||
dc.color = color;
|
||||
dc.x0 = x0;
|
||||
dc.y0 = y0;
|
||||
dc.x1 = x1;
|
||||
dc.y1 = y1;
|
||||
dc.data = (void *)data;
|
||||
ioctl(osdDev, OSD_SEND_CMD, &dc);
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbSdFfOsd::Flush(void)
|
||||
{
|
||||
if (!Active())
|
||||
return;
|
||||
cBitmap *Bitmap;
|
||||
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
if (!shown)
|
||||
Cmd(OSD_Open, Bitmap->Bpp(), Left() + Bitmap->X0(), Top() + Bitmap->Y0(), Left() + Bitmap->X0() + Bitmap->Width() - 1, Top() + Bitmap->Y0() + Bitmap->Height() - 1, (void *)1); // initially hidden!
|
||||
int x1 = 0, y1 = 0, x2 = 0, y2 = 0;
|
||||
if (!shown || Bitmap->Dirty(x1, y1, x2, y2)) {
|
||||
if (!shown) {
|
||||
x1 = y1 = 0;
|
||||
x2 = Bitmap->Width() - 1;
|
||||
y2 = Bitmap->Height() - 1;
|
||||
}
|
||||
//TODO Workaround: apparently the bitmap sent to the driver always has to be a multiple
|
||||
//TODO of 8 bits wide, and (dx * dy) also has to be a multiple of 8.
|
||||
//TODO Fix driver (should be able to handle any size bitmaps!)
|
||||
while ((x1 > 0 || x2 < Bitmap->Width() - 1) && ((x2 - x1) & 7) != 7) {
|
||||
if (x2 < Bitmap->Width() - 1)
|
||||
x2++;
|
||||
else if (x1 > 0)
|
||||
x1--;
|
||||
}
|
||||
//TODO "... / 2" <==> Bpp???
|
||||
while ((y1 > 0 || y2 < Bitmap->Height() - 1) && (((x2 - x1 + 1) * (y2 - y1 + 1) / 2) & 7) != 0) {
|
||||
if (y2 < Bitmap->Height() - 1)
|
||||
y2++;
|
||||
else if (y1 > 0)
|
||||
y1--;
|
||||
}
|
||||
while ((x1 > 0 || x2 < Bitmap->Width() - 1) && (((x2 - x1 + 1) * (y2 - y1 + 1) / 2) & 7) != 0) {
|
||||
if (x2 < Bitmap->Width() - 1)
|
||||
x2++;
|
||||
else if (x1 > 0)
|
||||
x1--;
|
||||
}
|
||||
// commit colors:
|
||||
int NumColors;
|
||||
const tColor *Colors = Bitmap->Colors(NumColors);
|
||||
if (Colors) {
|
||||
//TODO this should be fixed in the driver!
|
||||
tColor colors[NumColors];
|
||||
for (int i = 0; i < NumColors; i++) {
|
||||
// convert AARRGGBB to AABBGGRR (the driver expects the colors the wrong way):
|
||||
colors[i] = (Colors[i] & 0xFF000000) | ((Colors[i] & 0x0000FF) << 16) | (Colors[i] & 0x00FF00) | ((Colors[i] & 0xFF0000) >> 16);
|
||||
}
|
||||
Colors = colors;
|
||||
//TODO end of stuff that should be fixed in the driver
|
||||
Cmd(OSD_SetPalette, 0, NumColors - 1, 0, 0, 0, Colors);
|
||||
}
|
||||
// commit modified data:
|
||||
Cmd(OSD_SetBlock, Bitmap->Width(), x1, y1, x2, y2, Bitmap->Data(x1, y1));
|
||||
}
|
||||
Bitmap->Clean();
|
||||
}
|
||||
if (!shown) {
|
||||
// Showing the windows in a separate loop to avoid seeing them come up one after another
|
||||
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
Cmd(OSD_MoveWindow, 0, Left() + Bitmap->X0(), Top() + Bitmap->Y0());
|
||||
}
|
||||
shown = true;
|
||||
}
|
||||
}
|
||||
|
||||
// --- cDvbOsdProvider -------------------------------------------------------
|
||||
|
||||
cDvbOsdProvider::cDvbOsdProvider(int OsdDev)
|
||||
{
|
||||
osdDev = OsdDev;
|
||||
}
|
||||
|
||||
cOsd *cDvbOsdProvider::CreateOsd(int Left, int Top, uint Level)
|
||||
{
|
||||
return new cDvbSdFfOsd(Left, Top, osdDev, Level);
|
||||
}
|
||||
@ -1,22 +0,0 @@
|
||||
/*
|
||||
* dvbsdffosd.h: Implementation of the DVB SD Full Featured On Screen Display
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: dvbsdffosd.h 2.2 2012/12/03 13:43:55 kls Exp $
|
||||
*/
|
||||
|
||||
#ifndef __DVBSDFFODF_H
|
||||
#define __DVBSDFFODF_H
|
||||
|
||||
#include <vdr/osd.h>
|
||||
|
||||
class cDvbOsdProvider : public cOsdProvider {
|
||||
private:
|
||||
int osdDev;
|
||||
public:
|
||||
cDvbOsdProvider(int OsdDev);
|
||||
virtual cOsd *CreateOsd(int Left, int Top, uint Level);
|
||||
};
|
||||
|
||||
#endif //__DVBSDFFODF_H
|
||||
@ -1,340 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
@ -1,30 +0,0 @@
|
||||
VDR Plugin 'rcu' Revision History
|
||||
---------------------------------
|
||||
|
||||
2012-02-27: Version 0.0.1
|
||||
|
||||
- Initial revision.
|
||||
|
||||
2012-03-07: Version 0.0.2
|
||||
|
||||
- Added new parameter LiveView to ChannelSwitch().
|
||||
|
||||
2012-12-27: Version 0.0.3
|
||||
|
||||
- Adapted Makefile to changes introduced in recent VDR versions.
|
||||
|
||||
2013-01-12: Version 0.0.4
|
||||
|
||||
- Adapted Makefile to changes introduced in recent VDR versions.
|
||||
|
||||
2013-03-31: Version 2.0.0
|
||||
|
||||
- Official release.
|
||||
|
||||
2014-01-01: Version 2.1.1
|
||||
|
||||
- Avoiding unnecessary pkg-config warnings in plugin Makefiles.
|
||||
|
||||
2015-02-19: Version 2.2.0
|
||||
|
||||
- Official release.
|
||||
@ -1,94 +0,0 @@
|
||||
#
|
||||
# Makefile for a Video Disk Recorder plugin
|
||||
#
|
||||
# $Id: Makefile 3.1 2014/01/01 13:29:54 kls Exp $
|
||||
|
||||
# The official name of this plugin.
|
||||
# This name will be used in the '-P...' option of VDR to load the plugin.
|
||||
# By default the main source file also carries this name.
|
||||
|
||||
PLUGIN = rcu
|
||||
|
||||
### The version number of this plugin (taken from the main source file):
|
||||
|
||||
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
|
||||
|
||||
### The directory environment:
|
||||
|
||||
# Use package data if installed...otherwise assume we're under the VDR source directory:
|
||||
PKGCFG = $(if $(VDRDIR),$(shell pkg-config --variable=$(1) $(VDRDIR)/vdr.pc),$(shell PKG_CONFIG_PATH="$$PKG_CONFIG_PATH:../../.." pkg-config --variable=$(1) vdr))
|
||||
LIBDIR = $(call PKGCFG,libdir)
|
||||
PLGCFG = $(call PKGCFG,plgcfg)
|
||||
#
|
||||
TMPDIR ?= /tmp
|
||||
|
||||
### The compiler options:
|
||||
|
||||
export CFLAGS = $(call PKGCFG,cflags)
|
||||
export CXXFLAGS = $(call PKGCFG,cxxflags)
|
||||
|
||||
### The version number of VDR's plugin API:
|
||||
|
||||
APIVERSION = $(call PKGCFG,apiversion)
|
||||
|
||||
### Allow user defined options to overwrite defaults:
|
||||
|
||||
-include $(PLGCFG)
|
||||
|
||||
### The name of the distribution archive:
|
||||
|
||||
ARCHIVE = $(PLUGIN)-$(VERSION)
|
||||
PACKAGE = vdr-$(ARCHIVE)
|
||||
|
||||
### The name of the shared object file:
|
||||
|
||||
SOFILE = libvdr-$(PLUGIN).so
|
||||
|
||||
### Includes and Defines (add further entries here):
|
||||
|
||||
INCLUDES +=
|
||||
|
||||
DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
|
||||
|
||||
### The object files (add further files here):
|
||||
|
||||
OBJS = $(PLUGIN).o
|
||||
|
||||
### The main target:
|
||||
|
||||
all: $(SOFILE)
|
||||
|
||||
### Implicit rules:
|
||||
|
||||
%.o: %.c
|
||||
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) -o $@ $<
|
||||
|
||||
### Dependencies:
|
||||
|
||||
MAKEDEP = $(CXX) -MM -MG
|
||||
DEPFILE = .dependencies
|
||||
$(DEPFILE): Makefile
|
||||
@$(MAKEDEP) $(CXXFLAGS) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
|
||||
|
||||
-include $(DEPFILE)
|
||||
|
||||
### Targets:
|
||||
|
||||
$(SOFILE): $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -o $@
|
||||
|
||||
install-lib: $(SOFILE)
|
||||
install -D $^ $(DESTDIR)$(LIBDIR)/$^.$(APIVERSION)
|
||||
|
||||
install: install-lib
|
||||
|
||||
dist: clean
|
||||
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||
@mkdir $(TMPDIR)/$(ARCHIVE)
|
||||
@cp -a * $(TMPDIR)/$(ARCHIVE)
|
||||
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
|
||||
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||
@echo Distribution package created as $(PACKAGE).tgz
|
||||
|
||||
clean:
|
||||
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
|
||||
@ -1,19 +0,0 @@
|
||||
This is a "plugin" for the Video Disk Recorder (VDR).
|
||||
|
||||
Written by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
|
||||
|
||||
Project's homepage: http://www.tvdr.de/remote.htm
|
||||
|
||||
Latest version available at: http://www.tvdr.de
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
See the file COPYING for more information.
|
||||
|
||||
Description:
|
||||
============
|
||||
|
||||
The "Remote Control Unit" used to be part of the core VDR source
|
||||
code, and has been moved into a separate plugin in version 1.7.25.
|
||||
@ -1,420 +0,0 @@
|
||||
/*
|
||||
* rcu.c: A plugin for the Video Disk Recorder
|
||||
*
|
||||
* See the README file for copyright information and how to reach the author.
|
||||
*
|
||||
* $Id: rcu.c 3.2 2015/02/17 13:13:00 kls Exp $
|
||||
*/
|
||||
|
||||
#include <getopt.h>
|
||||
#include <netinet/in.h>
|
||||
#include <termios.h>
|
||||
#include <unistd.h>
|
||||
#include <vdr/plugin.h>
|
||||
#include <vdr/remote.h>
|
||||
#include <vdr/status.h>
|
||||
#include <vdr/thread.h>
|
||||
#include <vdr/tools.h>
|
||||
|
||||
static const char *VERSION = "2.2.0";
|
||||
static const char *DESCRIPTION = "Remote Control Unit";
|
||||
|
||||
#define REPEATLIMIT 150 // ms
|
||||
#define REPEATDELAY 350 // ms
|
||||
#define HANDSHAKETIMEOUT 20 // ms
|
||||
#define DEFAULTDEVICE "/dev/ttyS1"
|
||||
|
||||
class cRcuRemote : public cRemote, private cThread, private cStatus {
|
||||
private:
|
||||
enum { modeH = 'h', modeB = 'b', modeS = 's' };
|
||||
int f;
|
||||
unsigned char dp, code, mode;
|
||||
int number;
|
||||
unsigned int data;
|
||||
bool receivedCommand;
|
||||
bool SendCommand(unsigned char Cmd);
|
||||
int ReceiveByte(int TimeoutMs = 0);
|
||||
bool SendByteHandshake(unsigned char c);
|
||||
bool SendByte(unsigned char c);
|
||||
bool SendData(unsigned int n);
|
||||
void SetCode(unsigned char Code);
|
||||
void SetMode(unsigned char Mode);
|
||||
void SetNumber(int n, bool Hex = false);
|
||||
void SetPoints(unsigned char Dp, bool On);
|
||||
void SetString(const char *s);
|
||||
bool DetectCode(unsigned char *Code);
|
||||
virtual void Action(void);
|
||||
virtual void ChannelSwitch(const cDevice *Device, int ChannelNumber, bool LiveView);
|
||||
virtual void Recording(const cDevice *Device, const char *Name, const char *FileName, bool On);
|
||||
public:
|
||||
cRcuRemote(const char *DeviceName);
|
||||
virtual ~cRcuRemote();
|
||||
virtual bool Ready(void);
|
||||
virtual bool Initialize(void);
|
||||
};
|
||||
|
||||
cRcuRemote::cRcuRemote(const char *DeviceName)
|
||||
:cRemote("RCU")
|
||||
,cThread("RCU remote control")
|
||||
{
|
||||
dp = 0;
|
||||
mode = modeB;
|
||||
code = 0;
|
||||
number = 0;
|
||||
data = 0;
|
||||
receivedCommand = false;
|
||||
if ((f = open(DeviceName, O_RDWR | O_NONBLOCK)) >= 0) {
|
||||
struct termios t;
|
||||
if (tcgetattr(f, &t) == 0) {
|
||||
cfsetspeed(&t, B9600);
|
||||
cfmakeraw(&t);
|
||||
if (tcsetattr(f, TCSAFLUSH, &t) == 0) {
|
||||
SetNumber(8888);
|
||||
const char *Setup = GetSetup();
|
||||
if (Setup) {
|
||||
code = *Setup;
|
||||
SetCode(code);
|
||||
isyslog("connecting to %s remote control using code %c", Name(), code);
|
||||
}
|
||||
Start();
|
||||
return;
|
||||
}
|
||||
}
|
||||
LOG_ERROR_STR(DeviceName);
|
||||
close(f);
|
||||
}
|
||||
else
|
||||
LOG_ERROR_STR(DeviceName);
|
||||
f = -1;
|
||||
}
|
||||
|
||||
cRcuRemote::~cRcuRemote()
|
||||
{
|
||||
Cancel();
|
||||
}
|
||||
|
||||
bool cRcuRemote::Ready(void)
|
||||
{
|
||||
return f >= 0;
|
||||
}
|
||||
|
||||
bool cRcuRemote::Initialize(void)
|
||||
{
|
||||
if (f >= 0) {
|
||||
unsigned char Code = '0';
|
||||
isyslog("trying codes for %s remote control...", Name());
|
||||
for (;;) {
|
||||
if (DetectCode(&Code)) {
|
||||
code = Code;
|
||||
break;
|
||||
}
|
||||
}
|
||||
isyslog("established connection to %s remote control using code %c", Name(), code);
|
||||
char buffer[16];
|
||||
snprintf(buffer, sizeof(buffer), "%c", code);
|
||||
PutSetup(buffer);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void cRcuRemote::Action(void)
|
||||
{
|
||||
#pragma pack(1)
|
||||
union {
|
||||
struct {
|
||||
unsigned short address;
|
||||
unsigned int command;
|
||||
} data;
|
||||
unsigned char raw[6];
|
||||
} buffer;
|
||||
#pragma pack()
|
||||
|
||||
time_t LastCodeRefresh = 0;
|
||||
cTimeMs FirstTime;
|
||||
unsigned char LastCode = 0, LastMode = 0;
|
||||
uint64_t LastCommand = ~0; // 0x00 might be a valid command
|
||||
unsigned int LastData = 0;
|
||||
bool repeat = false;
|
||||
|
||||
while (Running() && f >= 0) {
|
||||
if (ReceiveByte(REPEATLIMIT) == 'X') {
|
||||
for (int i = 0; i < 6; i++) {
|
||||
int b = ReceiveByte();
|
||||
if (b >= 0) {
|
||||
buffer.raw[i] = b;
|
||||
if (i == 5) {
|
||||
unsigned short Address = ntohs(buffer.data.address); // the PIC sends bytes in "network order"
|
||||
uint64_t Command = ntohl(buffer.data.command);
|
||||
if (code == 'B' && Address == 0x0000 && Command == 0x00004000)
|
||||
// Well, well, if it isn't the "d-box"...
|
||||
// This remote control sends the above command before and after
|
||||
// each keypress - let's just drop this:
|
||||
break;
|
||||
Command |= uint64_t(Address) << 32;
|
||||
if (Command != LastCommand) {
|
||||
LastCommand = Command;
|
||||
repeat = false;
|
||||
FirstTime.Set();
|
||||
}
|
||||
else {
|
||||
if (FirstTime.Elapsed() < REPEATDELAY)
|
||||
break; // repeat function kicks in after a short delay
|
||||
repeat = true;
|
||||
}
|
||||
Put(Command, repeat);
|
||||
receivedCommand = true;
|
||||
}
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (repeat) { // the last one was a repeat, so let's generate a release
|
||||
Put(LastCommand, false, true);
|
||||
repeat = false;
|
||||
LastCommand = ~0;
|
||||
}
|
||||
else {
|
||||
unsigned int d = data;
|
||||
if (d != LastData) {
|
||||
SendData(d);
|
||||
LastData = d;
|
||||
}
|
||||
unsigned char c = code;
|
||||
if (c != LastCode) {
|
||||
SendCommand(c);
|
||||
LastCode = c;
|
||||
}
|
||||
unsigned char m = mode;
|
||||
if (m != LastMode) {
|
||||
SendCommand(m);
|
||||
LastMode = m;
|
||||
}
|
||||
LastCommand = ~0;
|
||||
}
|
||||
if (!repeat && code && time(NULL) - LastCodeRefresh > 60) {
|
||||
SendCommand(code); // in case the PIC listens to the wrong code
|
||||
LastCodeRefresh = time(NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int cRcuRemote::ReceiveByte(int TimeoutMs)
|
||||
{
|
||||
// Returns the byte if one was received within a timeout, -1 otherwise
|
||||
if (cFile::FileReady(f, TimeoutMs)) {
|
||||
unsigned char b;
|
||||
if (safe_read(f, &b, 1) == 1)
|
||||
return b;
|
||||
else
|
||||
LOG_ERROR;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
bool cRcuRemote::SendByteHandshake(unsigned char c)
|
||||
{
|
||||
if (f >= 0) {
|
||||
int w = write(f, &c, 1);
|
||||
if (w == 1) {
|
||||
for (int reply = ReceiveByte(HANDSHAKETIMEOUT); reply >= 0;) {
|
||||
if (reply == c)
|
||||
return true;
|
||||
else if (reply == 'X') {
|
||||
// skip any incoming RC code - it will come again
|
||||
for (int i = 6; i--;) {
|
||||
if (ReceiveByte() < 0)
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
}
|
||||
LOG_ERROR;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool cRcuRemote::SendByte(unsigned char c)
|
||||
{
|
||||
for (int retry = 5; retry--;) {
|
||||
if (SendByteHandshake(c))
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool cRcuRemote::SendData(unsigned int n)
|
||||
{
|
||||
for (int i = 0; i < 4; i++) {
|
||||
if (!SendByte(n & 0x7F))
|
||||
return false;
|
||||
n >>= 8;
|
||||
}
|
||||
return SendCommand(mode);
|
||||
}
|
||||
|
||||
void cRcuRemote::SetCode(unsigned char Code)
|
||||
{
|
||||
code = Code;
|
||||
}
|
||||
|
||||
void cRcuRemote::SetMode(unsigned char Mode)
|
||||
{
|
||||
mode = Mode;
|
||||
}
|
||||
|
||||
bool cRcuRemote::SendCommand(unsigned char Cmd)
|
||||
{
|
||||
return SendByte(Cmd | 0x80);
|
||||
}
|
||||
|
||||
void cRcuRemote::SetNumber(int n, bool Hex)
|
||||
{
|
||||
number = n;
|
||||
if (!Hex) {
|
||||
char buf[8];
|
||||
sprintf(buf, "%4d", n & 0xFFFF);
|
||||
n = 0;
|
||||
for (char *d = buf; *d; d++) {
|
||||
if (*d == ' ')
|
||||
*d = 0xF;
|
||||
n = (n << 4) | ((*d - '0') & 0x0F);
|
||||
}
|
||||
}
|
||||
unsigned int m = 0;
|
||||
for (int i = 0; i < 4; i++) {
|
||||
m <<= 8;
|
||||
m |= ((i & 0x03) << 5) | (n & 0x0F) | (((dp >> i) & 0x01) << 4);
|
||||
n >>= 4;
|
||||
}
|
||||
data = m;
|
||||
}
|
||||
|
||||
void cRcuRemote::SetString(const char *s)
|
||||
{
|
||||
const char *chars = mode == modeH ? "0123456789ABCDEF" : "0123456789-EHLP ";
|
||||
int n = 0;
|
||||
|
||||
for (int i = 0; *s && i < 4; s++, i++) {
|
||||
n <<= 4;
|
||||
for (const char *c = chars; *c; c++) {
|
||||
if (*c == *s) {
|
||||
n |= c - chars;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
SetNumber(n, true);
|
||||
}
|
||||
|
||||
void cRcuRemote::SetPoints(unsigned char Dp, bool On)
|
||||
{
|
||||
if (On)
|
||||
dp |= Dp;
|
||||
else
|
||||
dp &= ~Dp;
|
||||
SetNumber(number);
|
||||
}
|
||||
|
||||
bool cRcuRemote::DetectCode(unsigned char *Code)
|
||||
{
|
||||
// Caller should initialize 'Code' to 0 and call DetectCode()
|
||||
// until it returns true. Whenever DetectCode() returns false
|
||||
// and 'Code' is not 0, the caller can use 'Code' to display
|
||||
// a message like "Trying code '%c'". If false is returned and
|
||||
// 'Code' is 0, all possible codes have been tried and the caller
|
||||
// can either stop calling DetectCode() (and give some error
|
||||
// message), or start all over again.
|
||||
if (*Code < 'A' || *Code > 'D') {
|
||||
*Code = 'A';
|
||||
return false;
|
||||
}
|
||||
if (*Code <= 'D') {
|
||||
SetMode(modeH);
|
||||
char buf[5];
|
||||
sprintf(buf, "C0D%c", *Code);
|
||||
SetString(buf);
|
||||
SetCode(*Code);
|
||||
cCondWait::SleepMs(2 * REPEATDELAY);
|
||||
if (receivedCommand) {
|
||||
SetMode(modeB);
|
||||
SetString("----");
|
||||
return true;
|
||||
}
|
||||
if (*Code < 'D') {
|
||||
(*Code)++;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
*Code = 0;
|
||||
return false;
|
||||
}
|
||||
|
||||
void cRcuRemote::ChannelSwitch(const cDevice *Device, int ChannelNumber, bool LiveView)
|
||||
{
|
||||
if (ChannelNumber && LiveView)
|
||||
SetNumber(cDevice::CurrentChannel());
|
||||
}
|
||||
|
||||
void cRcuRemote::Recording(const cDevice *Device, const char *Name, const char *FileName, bool On)
|
||||
{
|
||||
SetPoints(1 << Device->DeviceNumber(), Device->Receiving());
|
||||
}
|
||||
|
||||
class cPluginRcu : public cPlugin {
|
||||
private:
|
||||
// Add any member variables or functions you may need here.
|
||||
const char *device;
|
||||
public:
|
||||
cPluginRcu(void);
|
||||
virtual const char *Version(void) { return VERSION; }
|
||||
virtual const char *Description(void) { return DESCRIPTION; }
|
||||
virtual const char *CommandLineHelp(void);
|
||||
virtual bool ProcessArgs(int argc, char *argv[]);
|
||||
virtual bool Start(void);
|
||||
};
|
||||
|
||||
cPluginRcu::cPluginRcu(void)
|
||||
{
|
||||
// Initialize any member variables here.
|
||||
// DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL
|
||||
// VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT!
|
||||
device = DEFAULTDEVICE;
|
||||
}
|
||||
|
||||
const char *cPluginRcu::CommandLineHelp(void)
|
||||
{
|
||||
// Return a string that describes all known command line options.
|
||||
return " -d DEV, --device=DEV set the device to use (default is " DEFAULTDEVICE ")\n";
|
||||
}
|
||||
|
||||
bool cPluginRcu::ProcessArgs(int argc, char *argv[])
|
||||
{
|
||||
// Implement command line argument processing here if applicable.
|
||||
static struct option long_options[] = {
|
||||
{ "dev", required_argument, NULL, 'd' },
|
||||
{ NULL, no_argument, NULL, 0 }
|
||||
};
|
||||
|
||||
int c;
|
||||
while ((c = getopt_long(argc, argv, "d:", long_options, NULL)) != -1) {
|
||||
switch (c) {
|
||||
case 'd': device = optarg;
|
||||
break;
|
||||
default: return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool cPluginRcu::Start(void)
|
||||
{
|
||||
// Start any background activities the plugin shall perform.
|
||||
new cRcuRemote(device);
|
||||
return true;
|
||||
}
|
||||
|
||||
VDRPLUGINCREATOR(cPluginRcu); // Don't touch this!
|
||||
Loading…
Reference in New Issue
Block a user