Re: [fpc-pascal] nested macros in C headers

2011-05-03 Thread Bernd
2011/4/24 Paulo Costa p...@fe.up.pt: Probably you are right. Let me know how does it works for you. I have further studied the entire v4l thing and there is something that could be improved in the SdpoVideo4L2 component: There exists a library libv4l2 that is an official part of the Linux V4l2

Re: [fpc-pascal] nested macros in C headers

2011-04-30 Thread Bernd
2011/4/24 Paulo Costa p...@fe.up.pt: Probably you are right. Let me know how does it works for you. Historically, we had a V4L unit for Kylix that was used with a Bt878 Frame Grabber and we had to build the new component when we wanted to use the USB cameras. Back then, some drivers were not

Re: [fpc-pascal] nested macros in C headers

2011-04-24 Thread Sven Barth
Hi! I did convert the V4L2 headers some time ago, but did not publish them yet. If you want to, I can send you the Pascal file. I tested it with a radio tuner, so it should work mostly. Regards, Sven On 23.04.2011 22:50, Bernd wrote: Hi, I found this: http://pastebin.com/T4jkeE6F in a

Re: [fpc-pascal] nested macros in C headers

2011-04-24 Thread Bernd
2011/4/24 Sven Barth pascaldra...@googlemail.com: Hi! I did convert the V4L2 headers some time ago, but did not publish them yet. If you want to, I can send you the Pascal file. I tested it with a radio tuner, so it should work mostly. This would surely be helpful. Please consider also

Re: [fpc-pascal] nested macros in C headers

2011-04-24 Thread Sven Barth
On 24.04.2011 12:24, Bernd wrote: 2011/4/24 Sven Barthpascaldra...@googlemail.com: Hi! I did convert the V4L2 headers some time ago, but did not publish them yet. If you want to, I can send you the Pascal file. I tested it with a radio tuner, so it should work mostly. This would surely be

Re: [fpc-pascal] nested macros in C headers

2011-04-24 Thread Paulo Costa
On 24/04/2011 11:24, Bernd wrote: 2011/4/24 Sven Barthpascaldra...@googlemail.com: Hi! I did convert the V4L2 headers some time ago, but did not publish them yet. If you want to, I can send you the Pascal file. I tested it with a radio tuner, so it should work mostly. This would surely be

Re: [fpc-pascal] nested macros in C headers

2011-04-24 Thread Bernd
2011/4/24 Paulo Costa p...@fe.up.pt: the TSdpoVideo4L2 component has the V4L2 translated... Thanks. This is interesting. I saw this before but didn't look deeper into it after I read UVC compliant USB cameras in the wiki, this seemed to imply for me that it would only work with the subset of

[fpc-pascal] nested macros in C headers

2011-04-23 Thread Bernd
Hi, I found this: http://pastebin.com/T4jkeE6F in a zip file called vfp.tar.bz4 somewhere on the web, it seems not maintained since ages but obviously it must have compiled at some time in the past. I am tying to see whether I can hack a quick and dirty program that is able to open an v4l

Re: [fpc-pascal] nested macros in C headers

2011-04-23 Thread Marco van de Voort
In our previous episode, Bernd said: How should I now proceed? Should I try to make this entire thing (including its macro pocessor) compile with a current FPC? I don't really like this idea because v4l1 is deprecated anyways. And the separate macro processor and the makefile also somehow