25 Jul
2012
25 Jul
'12
2:39 p.m.
On 07/24/2012 08:40 AM, David C. Rankin wrote:
I created a patch (attached) that allows k3b to build
with ffmpeg 0.11-1 to get
around the errors:
k3bffmpegwrapper.cpp:82:84: error: 'av_open_input_file' was not declared in this
scope
k3bffmpegwrapper.cpp:131:63: error: 'dump_format' was not declared in this scope
This patch will need to be checked. I don't think the kde4 k3b-2.2 patch is
applicable. But I do think we can use the additional scope resolution operators
it provides to get rid of some of the scope warnings.
As Darrell pointed out, preprocessor checks will need to be added for those
system using ffmpeg 0.10 or earlier. However, this may go back even further
because av_open_input_file and dump_format have been deprecated for some time.
We will need to look at ffmpeg to see when that occurred to get the checks
correct. (they may not even be needed if the functions have been deprecated
for many years...)
Darrell, try building on ffmpeg 0.10 with the patch for k3b. I'd wager you
will be fine. I'll also incorporated the kde4 scope resolution changes they
made to 2.2 and see if the scope warnings are reduced.
--
David C. Rankin, J.D.,P.E.