73     int left, pos, samples;  member
155 static int write_audio (AdlibState *s, int samples)  in write_audio()  argument
160     while (samples) {  in write_audio()
163         nbytes = samples << SHIFT;  in write_audio()
173             samples -= wsampl;  in write_audio()
174             pos = (pos + wsampl) % s->samples;  in write_audio()
189     int samples, to_play, written;  in adlib_callback()  local
191     samples = free >> SHIFT;  in adlib_callback()
192     if (!(s->active && s->enabled) || !samples) {  in adlib_callback()
196     to_play = MIN (s->left, samples);  in adlib_callback()
202             samples -= written;  in adlib_callback()
204             s->pos = (s->pos + written) % s->samples;  in adlib_callback()
211     samples = MIN (samples, s->samples - s->pos);  in adlib_callback()
212     if (!samples) {  in adlib_callback()
216     YM3812UpdateOne (s->opl, s->mixbuf + s->pos, samples);  in adlib_callback()
218     while (samples) {  in adlib_callback()
219         written = write_audio (s, samples);  in adlib_callback()
222             samples -= written;  in adlib_callback()
223             s->pos = (s->pos + written) % s->samples;  in adlib_callback()
226             s->left = samples;  in adlib_callback()
291     s->samples = AUD_get_buffer_size_out (s->voice) >> SHIFT;  in adlib_realizefn()
292     s->mixbuf = g_malloc0 (s->samples << SHIFT);  in adlib_realizefn()