X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d22f9d877f4338d90886f354db15e85a37d5044d..e6ca11b5b7c734505f84206b196701828136f81a:/lib/driver/avswitch.cpp diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp index 8110049b..f05bdd95 100644 --- a/lib/driver/avswitch.cpp +++ b/lib/driver/avswitch.cpp @@ -1,12 +1,13 @@ -#include - #include #include #include +#include #include #include #include +#include +#include eAVSwitch *eAVSwitch::instance = 0; @@ -15,10 +16,83 @@ 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 = eSocketNotifier::create(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) + { + FILE *f = fopen("/proc/stb/fp/vcr_fns", "r"); + if (f) + { + if (fscanf(f, "%d", &val) != 1) + eDebug("read /proc/stb/fp/vcr_fns failed!! (%m)"); + fclose(f); + } + else 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 + { + FILE *f = fopen("/proc/stb/fp/events", "r"); + if (f) + { + int events; + if (fscanf(f, "%d", &events) != 1) + eDebug("read /proc/stb/fp/events failed!! (%m)"); + else if (events & FP_EVENT_VCR_SB_CHANGED) + /* emit */ vcr_sb_notifier(getVCRSlowBlanking()); + fclose(f); + } + 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); } eAVSwitch *eAVSwitch::getInstance() @@ -26,6 +100,19 @@ eAVSwitch *eAVSwitch::getInstance() return instance; } +bool eAVSwitch::haveScartSwitch() +{ + char tmp[255]; + int fd = open("/proc/stb/avs/0/input_choices", O_RDONLY); + if(fd < 0) { + eDebug("cannot open /proc/stb/avs/0/input_choices"); + return false; + } + read(fd, tmp, 255); + close(fd); + return !!strstr(tmp, "scart"); +} + void eAVSwitch::setInput(int val) { /* @@ -34,34 +121,17 @@ void eAVSwitch::setInput(int val) 2-aux */ - char *input[] = {"encoder", "scart", "aux"}; + const 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"); + eDebug("cannot open /proc/stb/avs/0/input"); 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) @@ -71,10 +141,10 @@ void eAVSwitch::setColorFormat(int format) 1-RGB 2-S-Video */ - char *cvbs="cvbs"; - char *rgb="rgb"; - char *svideo="svideo"; - char *yuv="yuv"; + const char *cvbs="cvbs"; + const char *rgb="rgb"; + const char *svideo="svideo"; + const char *yuv="yuv"; int fd; if((fd = open("/proc/stb/avs/0/colorformat", O_WRONLY)) < 0) { @@ -104,15 +174,17 @@ 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"}; + const char *aspect[] = {"4:3", "4:3", "any", "16:9", "16:10", "16:10", "16:9", "16:9"}; + const 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 +192,7 @@ 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]); @@ -131,27 +203,49 @@ void eAVSwitch::setAspectRatio(int ratio) void eAVSwitch::setVideomode(int mode) { - char *pal="pal"; - char *ntsc="ntsc"; + const char *pal="pal"; + const char *ntsc="ntsc"; 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; } @@ -160,10 +254,10 @@ 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[] = { + const 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" @@ -173,18 +267,5 @@ void eAVSwitch::setWSS(int val) // 0 = auto, 1 = auto(4:3_off) 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); -} - //FIXME: correct "run/startlevel" eAutoInitP0 init_avswitch(eAutoInitNumbers::rc, "AVSwitch Driver");