X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/0a826ed1dc53b57babc1ddeec7aa4d3a2cf22bfc..4d5ec01b38ac666edeb1c7f96175418a5b35f3d2:/lib/driver/avswitch.cpp

diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp
index 8197acc7..d582db81 100644
--- a/lib/driver/avswitch.cpp
+++ b/lib/driver/avswitch.cpp
@@ -1,5 +1,3 @@
-#include <lib/driver/avswitch.h>
-
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
@@ -7,6 +5,8 @@
 #include <lib/base/init.h>
 #include <lib/base/init_num.h>
 #include <lib/base/eerror.h>
+#include <lib/base/ebase.h>
+#include <lib/driver/avswitch.h>
 
 eAVSwitch *eAVSwitch::instance = 0;
 
@@ -15,10 +15,65 @@ eAVSwitch::eAVSwitch()
 	ASSERT(!instance);
 	instance = this;
 	m_video_mode = 0;
+	m_fp_fd = open("/dev/dbox/fp0", O_RDONLY|O_NONBLOCK);
+	if (m_fp_fd == -1)
+	{
+		eDebug("couldnt open /dev/dbox/fp0 to monitor vcr scart slow blanking changed!");
+		m_fp_notifier=0;
+	}
+	else
+	{
+		m_fp_notifier = new eSocketNotifier(eApp, m_fp_fd, eSocketNotifier::Read|POLLERR);
+		CONNECT(m_fp_notifier->activated, eAVSwitch::fp_event);
+	}
+}
+
+#ifndef FP_IOCTL_GET_EVENT
+#define FP_IOCTL_GET_EVENT 20
+#endif
+
+#ifndef FP_IOCTL_GET_VCR
+#define FP_IOCTL_GET_VCR 7
+#endif
+
+#ifndef FP_EVENT_VCR_SB_CHANGED
+#define FP_EVENT_VCR_SB_CHANGED 1
+#endif
+
+int eAVSwitch::getVCRSlowBlanking()
+{
+	int val=0;
+	if (m_fp_fd >= 0)
+	{
+		if (ioctl(m_fp_fd, FP_IOCTL_GET_VCR, &val) < 0)
+			eDebug("FP_GET_VCR failed (%m)");
+	}
+	return val;
+}
+
+void eAVSwitch::fp_event(int what)
+{
+	if (what & POLLERR) // driver not ready for fp polling
+	{
+		eDebug("fp driver not read for polling.. so disable polling");
+		m_fp_notifier->stop();
+	}
+	else
+	{
+		int val = FP_EVENT_VCR_SB_CHANGED;  // ask only for this event
+		if (ioctl(m_fp_fd, FP_IOCTL_GET_EVENT, &val) < 0)
+			eDebug("FP_IOCTL_GET_EVENT failed (%m)");
+		else if (val & FP_EVENT_VCR_SB_CHANGED)
+			/* emit */ vcr_sb_notifier(getVCRSlowBlanking());
+	}
 }
 
 eAVSwitch::~eAVSwitch()
 {
+	if ( m_fp_fd >= 0 )
+		close(m_fp_fd);
+	if (m_fp_notifier)
+		delete m_fp_notifier;
 }
 
 eAVSwitch *eAVSwitch::getInstance()
@@ -39,7 +94,7 @@ void eAVSwitch::setInput(int val)
 	int fd;
 	
 	if((fd = open("/proc/stb/avs/0/input", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/avs/0/input\n");
+		eDebug("cannot open /proc/stb/avs/0/input");
 		return;
 	}
 
@@ -56,7 +111,7 @@ void eAVSwitch::setFastBlank(int val)
 	char *fb[] = {"low", "high", "vcr"};
 
 	if((fd = open("/proc/stb/avs/0/fb", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/avs/0/fb\n");
+		eDebug("cannot open /proc/stb/avs/0/fb");
 		return;
 	}
 
@@ -104,15 +159,17 @@ void eAVSwitch::setAspectRatio(int ratio)
 	0-4:3 Letterbox
 	1-4:3 PanScan
 	2-16:9
-	3-16:9 forced
+	3-16:9 forced ("panscan")
+	4-16:10 Letterbox
+	5-16:10 PanScan
+	6-16:9 forced ("letterbox")
 	*/
-	
-	char *aspect[] = {"4:3", "4:3", "any", "16:9"};
-	char *policy[] = {"letterbox", "panscan", "bestfit", "panscan"};
+	char *aspect[] = {"4:3", "4:3", "any", "16:9", "16:10", "16:10", "16:9", "16:9"};
+	char *policy[] = {"letterbox", "panscan", "bestfit", "panscan", "letterbox", "panscan", "letterbox"};
 
 	int fd;
 	if((fd = open("/proc/stb/video/aspect", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/video/aspect\n");
+		eDebug("cannot open /proc/stb/video/aspect");
 		return;
 	}
 //	eDebug("set aspect to %s", aspect[ratio]);
@@ -120,7 +177,7 @@ void eAVSwitch::setAspectRatio(int ratio)
 	close(fd);
 
 	if((fd = open("/proc/stb/video/policy", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/video/policy\n");
+		eDebug("cannot open /proc/stb/video/policy");
 		return;
 	}
 //	eDebug("set ratio to %s", policy[ratio]);
@@ -136,29 +193,53 @@ void eAVSwitch::setVideomode(int mode)
 	
 	if (mode == m_video_mode)
 		return;
-	
-	int fd;
 
-	if((fd = open("/proc/stb/video/videomode", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/video/videomode\n");
-		return;
+	if (mode == 2)
+	{
+		int fd1 = open("/proc/stb/video/videomode_50hz", O_WRONLY);
+		if(fd1 < 0) {
+			eDebug("cannot open /proc/stb/video/videomode_50hz");
+			return;
+		}
+		int fd2 = open("/proc/stb/video/videomode_60hz", O_WRONLY);
+		if(fd2 < 0) {
+			eDebug("cannot open /proc/stb/video/videomode_60hz");
+			close(fd1);
+			return;
+		}
+		write(fd1, pal, strlen(pal));
+		write(fd2, ntsc, strlen(ntsc));
+		close(fd1);
+		close(fd2);
 	}
-	switch(mode) {
-		case 0:
-			write(fd, pal, strlen(pal));
-			break;
-		case 1:
-			write(fd, ntsc, strlen(ntsc));
-			break;
+	else
+	{
+		int fd = open("/proc/stb/video/videomode", O_WRONLY);
+		if(fd < 0) {
+			eDebug("cannot open /proc/stb/video/videomode");
+			return;
+		}
+		switch(mode) {
+			case 0:
+				write(fd, pal, strlen(pal));
+				break;
+			case 1:
+				write(fd, ntsc, strlen(ntsc));
+				break;
+			default:
+				eDebug("unknown videomode %d", mode);
+		}
+		close(fd);
 	}
-	close(fd);
+
+	m_video_mode = mode;
 }
 
 void eAVSwitch::setWSS(int val) // 0 = auto, 1 = auto(4:3_off)
 {
 	int fd;
 	if((fd = open("/proc/stb/denc/0/wss", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/denc/0/wss\n");
+		eDebug("cannot open /proc/stb/denc/0/wss");
 		return;
 	}
 	char *wss[] = {
@@ -175,7 +256,7 @@ void eAVSwitch::setSlowblank(int val)
 {
 	int fd;
 	if((fd = open("/proc/stb/avs/0/sb", O_WRONLY)) < 0) {
-		printf("cannot open /proc/stb/avs/0/sb\n");
+		eDebug("cannot open /proc/stb/avs/0/sb");
 		return;
 	}
 	char *sb[] = {"0", "6", "12", "vcr", "auto"};