IEI Integration HDC-3x-Series_SDK_Linux - Manual (Page 40)

HDC-3x Series SDK (Linux)
Page 40
Prototype: enum MMUX_RESOLUTION MmuxGetCodecSrcResolution(MmuxHandle
hdMmux, int codecNum);
enum MMUX_RESOLUTION {
MMUX_RESOLUTION_1080P_60,
MMUX_RESOLUTION_1080P_59,
MMUX_RESOLUTION_1080P_50,
MMUX_RESOLUTION_1080I_60,
MMUX_RESOLUTION_1080I_59,
MMUX_RESOLUTION_1080I_50,
MMUX_RESOLUTION_1080P_24,
MMUX_RESOLUTION_1080P_23,
MMUX_RESOLUTION_720P_60,
MMUX_RESOLUTION_720P_59,
MMUX_RESOLUTION_720P_50,
MMUX_RESOLUTION_720P_24,
MMUX_RESOLUTION_720P_23,
MMUX_RESOLUTION_480i,
MMUX_RESOLUTION_576i_50,
MMUX_RESOLUTION_UNKNOWN = 0x1f,
};
Parameters: hdMmux: Get handle when MmuxInit executes, codecNum: Request the
codec chip number
Return Value: the current resolution (enum MMUX_RESOLUTION)
2.4.19 MmuxIsCodecSrcConnect
Description: request whether there is signal input from the current codec chip
Prototype: int MmuxIsCodecSrcConnect(MmuxHandle hdMmux, int codecNum)
Parameters: hdMmux: Get handle when MmuxInit executes, codecNum: request the
codec chip number