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fail to capture from composite

Other Parts Discussed in Thread: TMS320DM6467

Using tms320dm6467 with dvsdk 3.10.00.19

Created capture attributes with values

3,

Capture_Input_COMPOSITE,

-1,

-1,

-1,

-1,

"/dev/video0",

FALSE,

VideoStd_AUTO,

-1,

ColorSpace_YUV422PSEMI,

NULL

Getting fail (return value -1) on call to:

               Capture_detectVideoStd(NULL, &videoStd, &cAttrs);

Running DMAI_DEBUG=2 ./encode

Encode demo started.
@0x00003506:[T:0x4001fcd0] ti.sdo.dmai - [Dmai] Dmai log level set to '2'. Note that calling CERuntime_init after this point may cause unexpected change to DMAI tracing behavior.
@0x00003cdf:[T:0x413d6490] ti.sdo.dmai - [Capture] Composite input selected
@0x00003fe1:[T:0x413d6490] ti.sdo.dmai - [Capture] Checking video standard
@0x00004100:[T:0x413d6490] ti.sdo.dmai - [Capture] VIDIOC_QUERYSTD failed on /dev/video0. Video input connected?
Error: Failed to detect input video standard (-1), input connected?