maybe nosound should default true, at least for now? some (all?) of the old tests fail because it defaults to try and import sound but it's not detecting my pygame dlls in windows 7 either.
On Fri, Mar 12, 2010 at 1:19 AM, <[email protected]<cocos-discuss%[email protected]> > wrote: > Today's Topic Summary > > Group: http://groups.google.com/group/cocos-discuss/topics > > - cocos 0.3.1beta audio > problems<https://mail.google.com/mail/?ui=2&view=js&name=js&ver=fp2i85j8pFY.en.&am=!cL7InDguVs65ZdxhkMxWwtdZlChwp-qNV4El6j0A6Qon_t8#127513dd58555cca_group_thread_0>[2 > Updates] > > Topic: cocos 0.3.1beta audio > problems<http://groups.google.com/group/cocos-discuss/t/bf3e9c076d0473d5> > > claudio canepa <[email protected]> Mar 11 10:43PM -0300 > ^<https://mail.google.com/mail/?ui=2&view=js&name=js&ver=fp2i85j8pFY.en.&am=!cL7InDguVs65ZdxhkMxWwtdZlChwp-qNV4El6j0A6Qon_t8#127513dd58555cca_digest_top> > > I found some problems with the new audio: > In windows xp, a small script that don't uses audio: > > D:\pcode\cocos coloLayer>test_3rects.py > Traceback (most recent call last): > File "D:\pcode\cocos coloLayer\test_3rects.py", line 10, in <module> > director.init( resizable=True ) > File "D:\cocos_pristine\cocos_dev\cocos_released\cocos\director.py", > line > 342, > in init > raise NoAudioError(msg) > cocos.audio.exceptions.NoAudioError: cocos.audio isn't able to work > without > need > ed dependencies. Try installing pygame for fixing it, or forcing no > audio > mode b > y calling director.init with audio=None, or setting the > COCOS2D_NOSOUND=1 > variab > le in your env. > > There is a report with other audio problem in linux (issue 140) > > The old docs and all the apps that people can look for guidance are in > terms > of pyglet audio > > Maybe we should add the kwarg > pyglet_audio=True > in the call to director.init() at least for the short term(pyweek)? > And try to load the relevant subsytem ? > Is this feasible Daniel ? (ie not too complicate) > > > A first peek to the problem in win xp: > > The problem is that ctypes cant find some dll's. > Copying from site-packages/pygame to the failing script directory the > following dlls > libogg-0.dll > libvorbis-0.dll > libvorbisfile-3.dll > SDL.dll > SDL_image.dll > SDL_mixer.dll > smpeg.dll > > allows the script to run. > > I think the problem is the use of ctypes.util.find_library: > a quick look at python docs 2.6 tells: > """ On Windows, find_library searches along the system search path, and > returns the full pathname""" > > For windows XP, that means current working directory, then > windows/system32. > Anyway, the standart pygame installer puts the dlls in > site-packages\pygame > , so ctypes cannot find the libraries. > A quick run in the python 2.6 interpreter: > >>> ctypes.WinDLL(r'c:\python26\Lib\site-packages\pygame\SDL.dll') > <WinDLL 'c:\python26\Lib\site-packages\pygame\SDL.dll', handle 6a740000 > at > b34f70> > > meaning it is possible to load from a specific path > > A possible fix for windows xp can be: > 1. include the dlls in cocos\dlls > 2. load the libs with ctypes.WinDLL , not find_library > > Windows vista or win7 can have additional problems ( manifests ?). > At the moment I don't have access to those OS. > > Clearly more experimentation is needed. > > -- > claudio > > > > > Claudio Canepa <[email protected]> Mar 11 08:34PM -0800 > ^<https://mail.google.com/mail/?ui=2&view=js&name=js&ver=fp2i85j8pFY.en.&am=!cL7InDguVs65ZdxhkMxWwtdZlChwp-qNV4El6j0A6Qon_t8#127513dd58555cca_digest_top> > > > in the call to director.init() at least for the short term(pyweek)? > > And try to load the relevant subsytem ? > > Is this feasible Daniel ? (ie not too complicate) > > Using the COCOS2D_NOSOUND=1 with a game using the pyglet audio lets > the game run with sound, so if pyglet_audio=True is implemented the > same as COCOS2D_NOSOUND=1, the thing is easy. > > -- > claudio > > > > -- > You received this message because you are subscribed to the Google Groups > "cocos2d discuss" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<cocos-discuss%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/cocos-discuss?hl=en. > -- You received this message because you are subscribed to the Google Groups "cocos2d discuss" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/cocos-discuss?hl=en.
