6 #include <lib/base/init.h>
7 #include <lib/base/init_num.h>
8 #include <lib/base/eerror.h>
9 #include <lib/base/ebase.h>
10 #include <lib/driver/avswitch.h>
12 eAVSwitch *eAVSwitch::instance = 0;
14 eAVSwitch::eAVSwitch()
19 m_fp_fd = open("/dev/dbox/fp0", O_RDONLY|O_NONBLOCK);
22 eDebug("couldnt open /dev/dbox/fp0 to monitor vcr scart slow blanking changed!");
27 m_fp_notifier = new eSocketNotifier(eApp, m_fp_fd, eSocketNotifier::Read|POLLERR);
28 CONNECT(m_fp_notifier->activated, eAVSwitch::fp_event);
32 #ifndef FP_IOCTL_GET_EVENT
33 #define FP_IOCTL_GET_EVENT 20
36 #ifndef FP_IOCTL_GET_VCR
37 #define FP_IOCTL_GET_VCR 7
40 #ifndef FP_EVENT_VCR_SB_CHANGED
41 #define FP_EVENT_VCR_SB_CHANGED 1
44 int eAVSwitch::getVCRSlowBlanking()
49 if (ioctl(m_fp_fd, FP_IOCTL_GET_VCR, &val) < 0)
50 eDebug("FP_GET_VCR failed (%m)");
55 void eAVSwitch::fp_event(int what)
57 if (what & POLLERR) // driver not ready for fp polling
59 eDebug("fp driver not read for polling.. so disable polling");
60 m_fp_notifier->stop();
64 int val = FP_EVENT_VCR_SB_CHANGED; // ask only for this event
65 if (ioctl(m_fp_fd, FP_IOCTL_GET_EVENT, &val) < 0)
66 eDebug("FP_IOCTL_GET_EVENT failed (%m)");
67 else if (val & FP_EVENT_VCR_SB_CHANGED)
68 /* emit */ vcr_sb_notifier(getVCRSlowBlanking());
72 eAVSwitch::~eAVSwitch()
80 eAVSwitch *eAVSwitch::getInstance()
85 bool eAVSwitch::haveScartSwitch()
88 int fd = open("/proc/stb/avs/0/input_choices", O_RDONLY);
90 eDebug("cannot open /proc/stb/avs/0/input_choices");
95 return !!strstr(tmp, "scart");
98 void eAVSwitch::setInput(int val)
106 const char *input[] = {"encoder", "scart", "aux"};
110 if((fd = open("/proc/stb/avs/0/input", O_WRONLY)) < 0) {
111 eDebug("cannot open /proc/stb/avs/0/input");
115 write(fd, input[val], strlen(input[val]));
122 void eAVSwitch::setFastBlank(int val)
125 const char *fb[] = {"low", "high", "vcr"};
127 if((fd = open("/proc/stb/avs/0/fb", O_WRONLY)) < 0) {
128 eDebug("cannot open /proc/stb/avs/0/fb");
132 write(fd, fb[val], strlen(fb[0]));
136 void eAVSwitch::setColorFormat(int format)
143 const char *cvbs="cvbs";
144 const char *rgb="rgb";
145 const char *svideo="svideo";
146 const char *yuv="yuv";
149 if((fd = open("/proc/stb/avs/0/colorformat", O_WRONLY)) < 0) {
150 printf("cannot open /proc/stb/avs/0/colorformat\n");
155 write(fd, cvbs, strlen(cvbs));
158 write(fd, rgb, strlen(rgb));
161 write(fd, svideo, strlen(svideo));
164 write(fd, yuv, strlen(yuv));
170 void eAVSwitch::setAspectRatio(int ratio)
176 3-16:9 forced ("panscan")
179 6-16:9 forced ("letterbox")
181 const char *aspect[] = {"4:3", "4:3", "any", "16:9", "16:10", "16:10", "16:9", "16:9"};
182 const char *policy[] = {"letterbox", "panscan", "bestfit", "panscan", "letterbox", "panscan", "letterbox"};
185 if((fd = open("/proc/stb/video/aspect", O_WRONLY)) < 0) {
186 eDebug("cannot open /proc/stb/video/aspect");
189 // eDebug("set aspect to %s", aspect[ratio]);
190 write(fd, aspect[ratio], strlen(aspect[ratio]));
193 if((fd = open("/proc/stb/video/policy", O_WRONLY)) < 0) {
194 eDebug("cannot open /proc/stb/video/policy");
197 // eDebug("set ratio to %s", policy[ratio]);
198 write(fd, policy[ratio], strlen(policy[ratio]));
203 void eAVSwitch::setVideomode(int mode)
205 const char *pal="pal";
206 const char *ntsc="ntsc";
208 if (mode == m_video_mode)
213 int fd1 = open("/proc/stb/video/videomode_50hz", O_WRONLY);
215 eDebug("cannot open /proc/stb/video/videomode_50hz");
218 int fd2 = open("/proc/stb/video/videomode_60hz", O_WRONLY);
220 eDebug("cannot open /proc/stb/video/videomode_60hz");
224 write(fd1, pal, strlen(pal));
225 write(fd2, ntsc, strlen(ntsc));
231 int fd = open("/proc/stb/video/videomode", O_WRONLY);
233 eDebug("cannot open /proc/stb/video/videomode");
238 write(fd, pal, strlen(pal));
241 write(fd, ntsc, strlen(ntsc));
244 eDebug("unknown videomode %d", mode);
252 void eAVSwitch::setWSS(int val) // 0 = auto, 1 = auto(4:3_off)
255 if((fd = open("/proc/stb/denc/0/wss", O_WRONLY)) < 0) {
256 eDebug("cannot open /proc/stb/denc/0/wss");
259 const char *wss[] = {
260 "off", "auto", "auto(4:3_off)", "4:3_full_format", "16:9_full_format",
261 "14:9_letterbox_center", "14:9_letterbox_top", "16:9_letterbox_center",
262 "16:9_letterbox_top", ">16:9_letterbox_center", "14:9_full_format"
264 write(fd, wss[val], strlen(wss[val]));
265 // eDebug("set wss to %s", wss[val]);
269 void eAVSwitch::setSlowblank(int val)
272 if((fd = open("/proc/stb/avs/0/sb", O_WRONLY)) < 0) {
273 eDebug("cannot open /proc/stb/avs/0/sb");
276 const char *sb[] = {"0", "6", "12", "vcr", "auto"};
277 write(fd, sb[val], strlen(sb[val]));
278 // eDebug("set slow blanking to %s", sb[val]);
282 //FIXME: correct "run/startlevel"
283 eAutoInitP0<eAVSwitch> init_avswitch(eAutoInitNumbers::rc, "AVSwitch Driver");