Hi, I wanted to enumerate the ports on the cards through vala today. I quickly found that the vala binding was not up-to-date, so I added fields for that (see attachment). However, to be able to access the card ports, I needed to do two things differently from how the existing arrays look: 1) I needed to add this line to indicate the length of the array: [CCode (array_length_cname="n_ports", array_length_type="uint32")] 2) I needed to add a question mark to indicate these are pointer-to-pointers (pa_card_port_info **). Otherwise vala would think they are simple pointers (pa_card_port_info *) and fail with a segfault. This raises the question if anybody ever has used these arrays before and got them to work, or if I should just change this on all arrays (with pointer-to-pointers)? Anybody who knows? -- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic -------------- next part -------------- A non-text attachment was scrubbed... Name: vala_card_ports.patch Type: text/x-patch Size: 1309 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20131008/22dfcad6/attachment.bin>
