Add target liveviewFPS parameters#1343
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Nekomeshi wants to merge 1 commit into
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Right, I noticed that my Nikon D3500 generates like 160fps which is too high. However, no need to introduce new properties. There is already STREAMING_EXPOSURE and STREAM_DELAY defined in INDI::StreamManager so these value can be used to throttle down very high FPS from such cameras. |
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Thank you for the advice. STREAMING_EXPOSURE is usable for setting FPS. But STREAM_DELAY is a read-only property. |
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In the current implementation, the next frame acquisition is triggered immediately after a frame is received from the camera. As a result, when using older cameras such as the Nikon D5300, the camera cannot keep up with the continuous acquisition requests, causing it to freeze.
To address this issue, a new parameter will be added to acquire frames at a specified frame-rate interval. In addition, another parameter will be introduced to insert a wait period after each frame acquisition, allowing extra time for the camera to complete its internal processing when the specified frame-rate interval alone is not sufficient.