Re: [Linphone-users] Making calls with high resolution

[Andrew Brager]

I don't know the answer to your question as I know nothing about linphone, however I do (or at least did) know C.

The proper way to do it would be to add
#define ENABLE_HD
probably the line right above "static MSVideoSizeDef" or if there's a section where other #define's live put it there.  Either way works fine.  Just make sure it's in the first column same as the #ifdef.

(And put the #ifdef / #endif back exactly the way you found it.)

If you look through the code you might find other instances of #ifdef ENABLE_HD in which case I wouldn't be surprised if the above fixes your problem.  An alternative way to do the same thing is to put -DENABLE_HD in the compile line. (Do it one way or the other, not both.) There may be an option to turn that on in the config and/or make file.  I'd poke around there first as that's usually the way it's done by experts - but not always.

For the record, I've never even looked at linphone source code once... but that's typically the way things are done in that universe.  Your mileage may vary.


On 10/3/2012 11:40 PM, address@hidden wrote:

Hello!
I have built Linphone 3.5.2 from source code for Windows and Linux. In
coreapi/linphonecore.c in declaration "static MSVideoSizeDef
supported_resolutions []" I removed "#ifdef ENABLE_HD" and "#endif". Now
it is possible to use the HD video resolution (1920*1080 and 1280*720) in
the "multimedia settings".
I have 4 computers with same hardware and 4 cameras Logitech B910 HD
supporting resolution of 1280*720.
Two computers running Fedora 17 i686 and the other two - Windows XP SP3.
During the connection the video resolution changes:
Linphone(Windows) <-> Linphone(Windows) - 640*480,
Linphone(Linux) <-> Linphone(Linux) - 800*600.

Is it possible to make calls with high resolution (1280*720)? What do I
have to do?



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