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 FILE *f = fopen("/proc/stb/fp/vcr_fns", "r");
52 if (fscanf(f, "%d", &val) != 1)
53 eDebug("read /proc/stb/fp/vcr_fns failed!! (%m)");
56 else if (ioctl(m_fp_fd, FP_IOCTL_GET_VCR, &val) < 0)
57 eDebug("FP_GET_VCR failed (%m)");
62 void eAVSwitch::fp_event(int what)
64 if (what & POLLERR) // driver not ready for fp polling
66 eDebug("fp driver not read for polling.. so disable polling");
67 m_fp_notifier->stop();
71 FILE *f = fopen("/proc/stb/fp/events", "r");
75 if (fscanf(f, "%d", &events) != 1)
76 eDebug("read /proc/stb/fp/events failed!! (%m)");
77 else if (events & FP_EVENT_VCR_SB_CHANGED)
78 /* emit */ vcr_sb_notifier(getVCRSlowBlanking());
83 int val = FP_EVENT_VCR_SB_CHANGED; // ask only for this event
84 if (ioctl(m_fp_fd, FP_IOCTL_GET_EVENT, &val) < 0)
85 eDebug("FP_IOCTL_GET_EVENT failed (%m)");
86 else if (val & FP_EVENT_VCR_SB_CHANGED)
87 /* emit */ vcr_sb_notifier(getVCRSlowBlanking());
92 eAVSwitch::~eAVSwitch()
100 eAVSwitch *eAVSwitch::getInstance()
105 bool eAVSwitch::haveScartSwitch()
108 int fd = open("/proc/stb/avs/0/input_choices", O_RDONLY);
110 eDebug("cannot open /proc/stb/avs/0/input_choices");
115 return !!strstr(tmp, "scart");
118 void eAVSwitch::setInput(int val)
126 const char *input[] = {"encoder", "scart", "aux"};
130 if((fd = open("/proc/stb/avs/0/input", O_WRONLY)) < 0) {
131 eDebug("cannot open /proc/stb/avs/0/input");
135 write(fd, input[val], strlen(input[val]));
142 void eAVSwitch::setFastBlank(int val)
145 const char *fb[] = {"low", "high", "vcr"};
147 if((fd = open("/proc/stb/avs/0/fb", O_WRONLY)) < 0) {
148 eDebug("cannot open /proc/stb/avs/0/fb");
152 write(fd, fb[val], strlen(fb[0]));
156 void eAVSwitch::setColorFormat(int format)
163 const char *cvbs="cvbs";
164 const char *rgb="rgb";
165 const char *svideo="svideo";
166 const char *yuv="yuv";
169 if((fd = open("/proc/stb/avs/0/colorformat", O_WRONLY)) < 0) {
170 printf("cannot open /proc/stb/avs/0/colorformat\n");
175 write(fd, cvbs, strlen(cvbs));
178 write(fd, rgb, strlen(rgb));
181 write(fd, svideo, strlen(svideo));
184 write(fd, yuv, strlen(yuv));
190 void eAVSwitch::setAspectRatio(int ratio)
196 3-16:9 forced ("panscan")
199 6-16:9 forced ("letterbox")
201 const char *aspect[] = {"4:3", "4:3", "any", "16:9", "16:10", "16:10", "16:9", "16:9"};
202 const char *policy[] = {"letterbox", "panscan", "bestfit", "panscan", "letterbox", "panscan", "letterbox"};
205 if((fd = open("/proc/stb/video/aspect", O_WRONLY)) < 0) {
206 eDebug("cannot open /proc/stb/video/aspect");
209 // eDebug("set aspect to %s", aspect[ratio]);
210 write(fd, aspect[ratio], strlen(aspect[ratio]));
213 if((fd = open("/proc/stb/video/policy", O_WRONLY)) < 0) {
214 eDebug("cannot open /proc/stb/video/policy");
217 // eDebug("set ratio to %s", policy[ratio]);
218 write(fd, policy[ratio], strlen(policy[ratio]));
223 void eAVSwitch::setVideomode(int mode)
225 const char *pal="pal";
226 const char *ntsc="ntsc";
228 if (mode == m_video_mode)
233 int fd1 = open("/proc/stb/video/videomode_50hz", O_WRONLY);
235 eDebug("cannot open /proc/stb/video/videomode_50hz");
238 int fd2 = open("/proc/stb/video/videomode_60hz", O_WRONLY);
240 eDebug("cannot open /proc/stb/video/videomode_60hz");
244 write(fd1, pal, strlen(pal));
245 write(fd2, ntsc, strlen(ntsc));
251 int fd = open("/proc/stb/video/videomode", O_WRONLY);
253 eDebug("cannot open /proc/stb/video/videomode");
258 write(fd, pal, strlen(pal));
261 write(fd, ntsc, strlen(ntsc));
264 eDebug("unknown videomode %d", mode);
272 void eAVSwitch::setWSS(int val) // 0 = auto, 1 = auto(4:3_off)
275 if((fd = open("/proc/stb/denc/0/wss", O_WRONLY)) < 0) {
276 eDebug("cannot open /proc/stb/denc/0/wss");
279 const char *wss[] = {
280 "off", "auto", "auto(4:3_off)", "4:3_full_format", "16:9_full_format",
281 "14:9_letterbox_center", "14:9_letterbox_top", "16:9_letterbox_center",
282 "16:9_letterbox_top", ">16:9_letterbox_center", "14:9_full_format"
284 write(fd, wss[val], strlen(wss[val]));
285 // eDebug("set wss to %s", wss[val]);
289 void eAVSwitch::setSlowblank(int val)
292 if((fd = open("/proc/stb/avs/0/sb", O_WRONLY)) < 0) {
293 eDebug("cannot open /proc/stb/avs/0/sb");
296 const char *sb[] = {"0", "6", "12", "vcr", "auto"};
297 write(fd, sb[val], strlen(sb[val]));
298 // eDebug("set slow blanking to %s", sb[val]);
302 //FIXME: correct "run/startlevel"
303 eAutoInitP0<eAVSwitch> init_avswitch(eAutoInitNumbers::rc, "AVSwitch Driver");