fix: remember video mode if it has been changed

[enigma2.git] / lib / driver / avswitch.cpp

diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp
index b5c8250ecfffdfaecca1abdebf98e8fb5b29442d..8110049b072450eedb26821f5a9b511dba51279a 100644 (file)
--- a/lib/driver/avswitch.cpp
+++ b/lib/driver/avswitch.cpp
@@ -6,7 +6,6 @@
 
 #include <lib/base/init.h>
 #include <lib/base/init_num.h>
-#include <lib/base/econfig.h>
 #include <lib/base/eerror.h>
 
 eAVSwitch *eAVSwitch::instance = 0;
@@ -15,6 +14,7 @@ eAVSwitch::eAVSwitch()
 {
        ASSERT(!instance);
        instance = this;
+       m_video_mode = 0;
 }
 
 eAVSwitch::~eAVSwitch()
@@ -26,6 +26,44 @@ eAVSwitch *eAVSwitch::getInstance()
        return instance;
 }
 
+void eAVSwitch::setInput(int val)
+{
+       /*
+       0-encoder
+       1-scart
+       2-aux
+       */
+
+       char *input[] = {"encoder", "scart", "aux"};
+
+       int fd;
+       
+       if((fd = open("/proc/stb/avs/0/input", O_WRONLY)) < 0) {
+               printf("cannot open /proc/stb/avs/0/input\n");
+               return;
+       }
+
+       write(fd, input[val], strlen(input[val]));
+       close(fd);
+       
+       if (val == 1)
+               setFastBlank(2);
+}
+
+void eAVSwitch::setFastBlank(int val)
+{
+       int fd;
+       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");
+               return;
+       }
+
+       write(fd, fb[val], strlen(fb[0]));
+       close(fd);
+}
+
 void eAVSwitch::setColorFormat(int format)
 {
        /*
@@ -36,6 +74,7 @@ void eAVSwitch::setColorFormat(int format)
        char *cvbs="cvbs";
        char *rgb="rgb";
        char *svideo="svideo";
+       char *yuv="yuv";
        int fd;
        
        if((fd = open("/proc/stb/avs/0/colorformat", O_WRONLY)) < 0) {
@@ -52,6 +91,9 @@ void eAVSwitch::setColorFormat(int format)
                case 2:
                        write(fd, svideo, strlen(svideo));
                        break;
+               case 3:
+                       write(fd, yuv, strlen(yuv));
+                       break;
        }       
        close(fd);
 }
@@ -65,38 +107,38 @@ void eAVSwitch::setAspectRatio(int ratio)
        3-16:9 forced
        */
        
-       char *any="any";
-       char *norm="4:3";
-       char *wide="16:9";
-       int fd;
+       char *aspect[] = {"4:3", "4:3", "any", "16:9"};
+       char *policy[] = {"letterbox", "panscan", "bestfit", "panscan"};
 
+       int fd;
        if((fd = open("/proc/stb/video/aspect", O_WRONLY)) < 0) {
                printf("cannot open /proc/stb/video/aspect\n");
                return;
        }
-       switch(ratio) {
-               case 0:
-                       write(fd, any, strlen(any));
-                       break;
-               case 1:
-                       write(fd, norm, strlen(norm));
-                       break;
-               case 2:
-               case 3:
-                       write(fd, wide, strlen(wide));
-                       break;
-       }       
+//     eDebug("set aspect to %s", aspect[ratio]);
+       write(fd, aspect[ratio], strlen(aspect[ratio]));
+       close(fd);
+
+       if((fd = open("/proc/stb/video/policy", O_WRONLY)) < 0) {
+               printf("cannot open /proc/stb/video/policy\n");
+               return;
+       }
+//     eDebug("set ratio to %s", policy[ratio]);
+       write(fd, policy[ratio], strlen(policy[ratio]));
        close(fd);
+
 }
 
 void eAVSwitch::setVideomode(int mode)
 {
        char *pal="pal";
        char *ntsc="ntsc";
-       int fd;
        
-       return;
-       //FIXME: bug in driver (cannot set PAL)
+       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;
@@ -105,10 +147,42 @@ void eAVSwitch::setVideomode(int mode)
                case 0:
                        write(fd, pal, strlen(pal));
                        break;
-               case 3:
+               case 1:
                        write(fd, ntsc, strlen(ntsc));
                        break;
-       }       
+       }
+       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");
+               return;
+       }
+       char *wss[] = {
+               "off", "auto", "auto(4:3_off)", "4:3_full_format", "16:9_full_format",
+               "14:9_letterbox_center", "14:9_letterbox_top", "16:9_letterbox_center",
+               "16:9_letterbox_top", ">16:9_letterbox_center", "14:9_full_format"
+       };
+       write(fd, wss[val], strlen(wss[val]));
+//     eDebug("set wss to %s", wss[val]);
+       close(fd);
+}
+
+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");
+               return;
+       }
+       char *sb[] = {"0", "6", "12", "vcr", "auto"};
+       write(fd, sb[val], strlen(sb[val]));
+//     eDebug("set slow blanking to %s", sb[val]);
        close(fd);
 }