diff options
Diffstat (limited to 'lib/driver/avswitch.cpp')
| -rw-r--r-- | lib/driver/avswitch.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp index 35df9388..8197acc7 100644 --- a/lib/driver/avswitch.cpp +++ b/lib/driver/avswitch.cpp @@ -14,6 +14,7 @@ eAVSwitch::eAVSwitch() { ASSERT(!instance); instance = this; + m_video_mode = 0; } eAVSwitch::~eAVSwitch() @@ -132,6 +133,10 @@ void eAVSwitch::setVideomode(int mode) { char *pal="pal"; char *ntsc="ntsc"; + + if (mode == m_video_mode) + return; + int fd; if((fd = open("/proc/stb/video/videomode", O_WRONLY)) < 0) { |