From f50ea7e42b05996b75eba9ed4376c539c5fc00ae Mon Sep 17 00:00:00 2001 From: Andreas Monzner Date: Wed, 8 Feb 2006 21:24:22 +0000 Subject: dont set /proc/stb values directly from python.. use eavswitch as api abstraction layer enable pal/ntsc switching --- lib/driver/avswitch.cpp | 31 ++++++++++++++++++++++++------- lib/driver/avswitch.h | 3 ++- 2 files changed, 26 insertions(+), 8 deletions(-) (limited to 'lib/driver') diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp index 12a8f7d9..35df9388 100644 --- a/lib/driver/avswitch.cpp +++ b/lib/driver/avswitch.cpp @@ -54,7 +54,6 @@ 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; @@ -115,6 +114,7 @@ void eAVSwitch::setAspectRatio(int ratio) printf("cannot open /proc/stb/video/aspect\n"); return; } +// eDebug("set aspect to %s", aspect[ratio]); write(fd, aspect[ratio], strlen(aspect[ratio])); close(fd); @@ -122,6 +122,7 @@ void eAVSwitch::setAspectRatio(int ratio) 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); @@ -132,9 +133,7 @@ void eAVSwitch::setVideomode(int mode) char *pal="pal"; char *ntsc="ntsc"; int fd; - - return; - //FIXME: bug in driver (cannot set PAL) + if((fd = open("/proc/stb/video/videomode", O_WRONLY)) < 0) { printf("cannot open /proc/stb/video/videomode\n"); return; @@ -146,7 +145,24 @@ void eAVSwitch::setVideomode(int mode) case 1: write(fd, ntsc, strlen(ntsc)); break; - } + } + close(fd); +} + +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); } @@ -157,8 +173,9 @@ void eAVSwitch::setSlowblank(int val) printf("cannot open /proc/stb/avs/0/sb\n"); return; } - const char *s = val ? "auto" : "vcr"; - write(fd, s, strlen(s)); + char *sb[] = {"0", "6", "12", "vcr", "auto"}; + write(fd, sb[val], strlen(sb[val])); +// eDebug("set slow blanking to %s", sb[val]); close(fd); } diff --git a/lib/driver/avswitch.h b/lib/driver/avswitch.h index ea451314..9c26b1ad 100644 --- a/lib/driver/avswitch.h +++ b/lib/driver/avswitch.h @@ -21,7 +21,8 @@ public: void setAspectRatio(int ratio); void setVideomode(int mode); void setInput(int val); - void setSlowblank(int val); // 1: on, 0: off + void setSlowblank(int val); + void setWSS(int val); }; #endif -- cgit v1.2.3