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indigo-astronomy / indigo

INDIGO is a system of standards and frameworks for multiplatform and distributed astronomy software development designed to scale with your needs.
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ccd_ptp: implement SONY new API #506

Closed tail-feather closed 1 year ago

tail-feather commented 1 year ago

I found new API version 300.

This API allows direct manipulation of enumerated values, similar to Nikon and Canon cameras! Yay!

I tested with:

polakovic commented 1 year ago

Do you suppose it is backward compatible with older cameras? I still have 7RM2 somewhere, but I need to find some battery :)

polakovic commented 1 year ago

Oh yes, I see, new API for 7RM4 and later.

tail-feather commented 1 year ago

The original implementation says compatible with these models. I had the opportunity to verify those cameras to our new product, so I tested with that.

But it may be possible that older models are supported. I'll soon borrow one from a colleague who owns a SONY camera to try it out.

If you can test it, please edit here and give it a try.

https://github.com/indigo-astronomy/indigo/blob/9771cf69847a5ec4960067d2de8ee48361fbe7c9/indigo_drivers/ccd_ptp/indigo_ptp_sony.c#L45

jimtjames commented 1 year ago

I have tested changing the border to 0x0c33 for ILCE-7RM3 and it does not appear to work. I observed the following output from indigo_server after trying to connect the camera in Ain Imager:

20:33:02.841910 indigo_server: indigo_ccd_ptp[ptp_transaction:1204]: request SDIOConnect_Sony (9201) 00000007 [00000003, 00000000, 00000000]
20:33:02.842036 indigo_server: indigo_ccd_ptp[ptp_transaction:1206]: libusb_bulk_transfer(24) -> OK
20:33:02.842877 indigo_server: indigo_ccd_ptp[ptp_transaction:1246]: libusb_bulk_transfer() -> OK, 20
20:33:02.842891 indigo_server: indigo_ccd_ptp[ptp_transaction:1256]: data 9201 00000007 +8 bytes
20:33:02.843081 indigo_server: indigo_ccd_ptp[ptp_transaction:1283]: libusb_bulk_transfer() -> OK, 12
20:33:02.843093 indigo_server: indigo_ccd_ptp[ptp_transaction:1293]: response OK (2001) 00000007 []
20:33:02.843097 indigo_server: indigo_ccd_ptp[ptp_transaction:1204]: request GetAllDevicePropData_Sony (9209) 00000008 []
20:33:02.843207 indigo_server: indigo_ccd_ptp[ptp_transaction:1206]: libusb_bulk_transfer(12) -> OK
20:33:02.844117 indigo_server: indigo_ccd_ptp[ptp_transaction:1246]: libusb_bulk_transfer() -> OK, 1024
20:33:02.844129 indigo_server: indigo_ccd_ptp[ptp_transaction:1256]: data 9209 00000008 +1756 bytes
20:33:02.844217 indigo_server: indigo_ccd_ptp[ptp_transaction:1268]: libusb_bulk_transfer() -> OK, 744
20:33:02.844507 indigo_server: indigo_ccd_ptp[ptp_transaction:1283]: libusb_bulk_transfer() -> OK, 12
20:33:02.844520 indigo_server: indigo_ccd_ptp[ptp_transaction:1293]: response OK (2001) 00000008 []
20:33:02.844536 indigo_server: indigo_ccd_ptp[ptp_sony_decode_property:1224]: Different count: 20485 != 7 @ 0x5004
20:33:02.844558 indigo_server: indigo_ccd_ptp[ptp_update_property:1497]: Compression (5004), type = uint8 -> DSLR_COMPRESSION (16: [2, 3, 4, ..., 19, 20, 18]<7>)
20:33:02.844565 indigo_server: indigo_ccd_ptp[ptp_sony_decode_property:1032]: Bad type: 0x0
indigo_worker: indigo_ptp_sony.c:1033: ptp_sony_decode_property: Assertion `false' failed.

This list makes sense as its the same list that is supported by Sony's official CameraRemote SDK. As such, I suspect cameras older than the A7R IV won't work with the new API.

polakovic commented 11 months ago

It looks, that new API is used and doesn't work with A64000 cameras, but I don't have product ID yet :(

polakovic commented 11 months ago

ICLE-6400 should be 0x0caa. The oldest camera with new API is probably ILCE-7RM4.