[MPlayer-cygwin] Re: dvdnav and MingW

[Frank Aurich]

John Brown wrote:
> Frank Aurich wrote:
>> John Brown wrote:
>>> Frank  Aurich wrote:
>>>
>>>> I've been noticing the rising amount of dvdnav-related commits to 
>>>> the repository, and I'd like to try it out. Unfortunately, I can't 
>>>> find any notes on what I need to make it work.
>>>
>>> I was able to install compile and install libdvdnav using MingW/MSYS. 
>>> I was also able to enable libdvdnav support in MPlayer.  I do not 
>>> think it worked automatically. I believe that I had to edit the 
>>> configure script for libdvdnav and/or MPlayer. If you try to 
>>> configure them, and you send the error from the logs, I should be 
>>> able to help you.
>>>
>>>> Furthermore, does it work on MingW/Win32 as well?
>>>
>>> Apparently, the official MPlayer svn cannot actually display DVD 
>>> menus right now. I have not tried to apply the DVDNAV patch, so I 
>>> cannot say whether it works on MingW/Win32 or not.
>>
>> I've come around trying this by myself now. Configure worked fine, but 
>> make runs into a problem I can't figure out on my own:
>>
>> gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -DDVDNAV_COMPILE 
>> -I../../src -I../../src/dvdread -O3 -Wall -D_FILE_OFFSET_BITS=64 
>> -D_LARGEFILE64_SOURCE -idirafter ../../msvc/include -MT decoder.lo -MD 
>> -MP -MF .deps/decoder.Tpo -c decoder.c  -DDLL_EXPORT -DPIC -o 
>> .libs/decoder.o
>> In file included from ./decoder.h:29,
>>                  from ../../src/dvdnav_internal.h:71,
>>                  from decoder.c:36:
>> c:/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/sys/time.h:39: 
>> error: syntax error before '(' token
>> c:/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/sys/time.h:39: 
>> error: syntax error before "void"
> <snip>
>>
>>
>> the sys/time.h looks fine, and is used by other projects (e.g. 
>> Mplayer) as well without problems.
>>
>> Any idea what I can do to fix this?
>>
>>
>> Frank
>>
> 
> I am using gcc-4.1. Is line 39 in sys/time.h the declaration of 
> gettimeofday? I must have run into the same problem because I commented 
> out gettimeofday.
> 
> When a library does not build automatically, my usual method is to do 
> whatever I have to do to make it compile, then hope that it works. So I 
> don't know what is wrong with gettimeofday, and I don't know what the 
> consequences of commenting it out are.  However, if you do that, dvdnav 
> will build.
> 
> It doesn't work for me. The menu text is displayed in the wrong colour, 
> there is nothig to indicate which button is selected and I can't move 
> around in the menu. For example, if I press the UP arrow on the numeric 
> keypad, I get:
> libdvdnav: Error when seeking
> libdvdnav: FIXME: Implement seeking to location 0
> dvdnav_stream, seeking to 1148928 failed: Error when seeking.
> libdvdnav: Error when seeking
> libdvdnav: FIXME: Implement seeking to location 0
> dvdnav_stream, seeking to 1148928 failed: Error when seeking.
> 
> The DOWN arrow arrow displays the progress indicatos that shows when  
> you seek using the regular RIGHT arrow. The numeric ENTER key closes the 
> menu, but does not play any title.
> 
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Thanks. I commented it out as well and it seems to compile just fine. I'll try 
now with Mplayer and a DVD.


Frank