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imaginevision / Z-Camera-Doc

Document for Z Camera
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Questions about Z CAM E2G camera multi-device synchronization function? #47

Closed HongShiKuan closed 3 years ago

HongShiKuan commented 4 years ago

Hello. Excuse me At present, I use the libssp protocol and want to obtain simultaneous streaming of multiple Z CAM E2G cameras. However, the data obtained by the discovery is not completely ms-level synchronization. There is always a frame gap.

1-Does the multi-cam synchronization function of Z CAM E2G camera only support simultaneous recording to SD card? Whether to support the use of libssp protocol to pull multi-camera synchronous streaming data

2-If libssp is supported, can I get simultaneous streaming data as long as I ensure that multiple cameras get the same h264->frm_no at the same time?

3-If libssp pull synchronous stream function exists, whether additional opening action is required.

4-If the libssp protocol does not support the synchronization data of multiple cameras, is there any other way to obtain synchronization data?

litianfa commented 10 months ago

Hello, are you solve this problem? @HongShiKuan