Fix Sony regression by removing ptp_is_vendor_extension_prop #1044
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@axxel fyi |
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I did a different fix, moved the Sony code before the above check, kept the EOS one below it. Please verify it works. |
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EDIT: only now did I see that @msmeissn already did something to the same effect as the below patch. Thanks for bringing this to my attention and sorry for the inconvencience. @knro can you check if the following patch fixes the issue for you? diff --git a/camlibs/ptp2/ptp.c b/camlibs/ptp2/ptp.c
index e96603409..01ba8a4b4 100644
--- a/camlibs/ptp2/ptp.c
+++ b/camlibs/ptp2/ptp.c
@@ -4616,10 +4616,8 @@ ptp_generic_getdevicepropdesc (PTPParams *params, uint32_t propcode, PTPDevicePr
ptp_free_devicepropdesc (dpd_in_cache);
}
- if (!ptp_is_vendor_extension_prop(propcode))
- goto generic;
-
- if ( (params->deviceinfo.VendorExtensionID == PTP_VENDOR_CANON) &&
+ if ( ptp_is_vendor_extension_prop(propcode) &&
+ (params->deviceinfo.VendorExtensionID == PTP_VENDOR_CANON) &&
ptp_operation_issupported(params, PTP_OC_CANON_EOS_RequestDevicePropValue)
) {
PTPDevicePropDesc *eos_dpd = ptp_find_eos_devicepropdesc(params, propcode); |
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Unfortunately I no longer have access to the Sony camera so cannot test
…On Mon, Oct 21, 2024, 11:16 AM axxel ***@***.***> wrote:
Thanks for bringing this to my attention and sorry for the inconvencience.
@knro <https://github.com/knro> can you check if the following patch
fixes the issue for you?
diff --git a/camlibs/ptp2/ptp.c b/camlibs/ptp2/ptp.c
index e96603409..01ba8a4b4 100644--- a/camlibs/ptp2/ptp.c+++ b/camlibs/ptp2/ptp.c@@ -4616,10 +4616,8 @@ ptp_generic_getdevicepropdesc (PTPParams *params, uint32_t propcode, PTPDevicePr
ptp_free_devicepropdesc (dpd_in_cache);
}
- if (!ptp_is_vendor_extension_prop(propcode))- goto generic;-- if ( (params->deviceinfo.VendorExtensionID == PTP_VENDOR_CANON) &&+ if ( ptp_is_vendor_extension_prop(propcode) &&+ (params->deviceinfo.VendorExtensionID == PTP_VENDOR_CANON) &&
ptp_operation_issupported(params, PTP_OC_CANON_EOS_RequestDevicePropValue)
) {
PTPDevicePropDesc *eos_dpd = ptp_find_eos_devicepropdesc(params, propcode);
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That is unfortunate. If your PR positively fixed the issue, then I'm confident that @msmeissn's fix did so as well. |
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i tested with a Sony A7 and that had capture working now |
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A git bisect reveled that ptp_is_vendor_extension_prop introduced in f5e51fd caused a regression for Sony cameras causing some of them to fail to capture completely.