Hello. I compiled a program intended for Unix on Cygwin. It has a slight problem: sound does not work because the program tries to call the SNDCTL_DSP_CHANNELS ioctl on /dev/dsp, and it fails.
Looking at the source code, that ioctl is not implemented in fhandler_dsp.cc, although it is defined in the header file. fhandler_dsp.cc implements a similar ioctl, SNDCTL_DSP_STEREO, which takes the arguments, increments it by 1 and sets the variable audiochannels_ to the result. Maybe SNDCTL_DSP_CHANNELS would be identical, just without the increbent by 1, but I am no expert so I cannot be sure. Is it possible to implement SNDCTL_DSP_CHANNELS in future versions of Cygwin? __________________________________________________________________ Tiscali ADSL SENZA CANONE: Attivazione GRATIS, contributo adesione GRATIS, modem GRATIS, 50 ore di navigazione GRATIS. ABBONARTI TI COSTA SOLO UN CLICK! http://point.tiscali.it/adsl/index.shtml -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
