60     WAVVoiceOut *wav = (WAVVoiceOut *) hw;  in wav_out_run()  local
65     int64_t ticks = now - wav->old_ticks;  in wav_out_run()
76     wav->old_ticks = now;  in wav_out_run()
85         dst = advance (wav->pcm_buf, rpos << hw->info.shift);  in wav_out_run()
88         qemu_put_buffer (wav->f, dst, convert_samples << hw->info.shift);  in wav_out_run()
92         wav->total_samples += convert_samples;  in wav_out_run()
116     WAVVoiceOut *wav = (WAVVoiceOut *) hw;  in wav_out_init()  local
152     wav->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);  in wav_out_init()
153     if (!wav->pcm_buf) {  in wav_out_init()
164     wav->f = qemu_fopen (conf_out.wav_path, "wb");  in wav_out_init()
165     if (!wav->f) {  in wav_out_init()
168         qemu_free (wav->pcm_buf);  in wav_out_init()
169         wav->pcm_buf = NULL;  in wav_out_init()
173     qemu_put_buffer (wav->f, hdr, sizeof (hdr));  in wav_out_init()
179     WAVVoiceOut *wav = (WAVVoiceOut *) hw;  in wav_out_fini()  local
182     uint32_t datalen = wav->total_samples << hw->info.shift;  in wav_out_fini()
185     if (!wav->f) {  in wav_out_fini()
192     qemu_fseek (wav->f, 4, SEEK_SET);  in wav_out_fini()
193     qemu_put_buffer (wav->f, rlen, 4);  in wav_out_fini()
195     qemu_fseek (wav->f, 32, SEEK_CUR);  in wav_out_fini()
196     qemu_put_buffer (wav->f, dlen, 4);  in wav_out_fini()
198     qemu_fclose (wav->f);  in wav_out_fini()
199     wav->f = NULL;  in wav_out_fini()
201     qemu_free (wav->pcm_buf);  in wav_out_fini()
202     wav->pcm_buf = NULL;  in wav_out_fini()
249     WAVVoiceIn*  wav = (WAVVoiceIn *) hw;  in wav_in_init()  local
255     wav->f = qemu_fopen (path, "rb");  in wav_in_init()
256     if (wav->f == NULL) {  in wav_in_init()
262     if (qemu_get_buffer (wav->f, hdr, sizeof(hdr)) != (int)sizeof(hdr)) {  in wav_in_init()
281     wav->total_size = le_read( hdr+40, 4 );  in wav_in_init()
317     wav->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);  in wav_in_init()
318     if (!wav->pcm_buf) {  in wav_in_init()
324     qemu_fclose (wav->f);  in wav_in_init()
325     wav->f = NULL;  in wav_in_init()
332     WAVVoiceIn *wav = (WAVVoiceIn *) hw;  in wav_in_fini()  local
334     if (!wav->f) {  in wav_in_fini()
338     qemu_fclose (wav->f);  in wav_in_fini()
339     wav->f = NULL;  in wav_in_fini()
341     qemu_free (wav->pcm_buf);  in wav_in_fini()
342     wav->pcm_buf = NULL;  in wav_in_fini()
347     WAVVoiceIn*   wav = (WAVVoiceIn *) hw;  in wav_in_run()  local
353     int64_t  ticks = now - wav->old_ticks;  in wav_in_run()
368     wav->old_ticks = now;  in wav_in_run()
378         src = advance (wav->pcm_buf, wpos << hw->info.shift);  in wav_in_run()
380         qemu_get_buffer (wav->f, src, convert_samples << hw->info.shift);  in wav_in_run()
385         wav->total_samples += convert_samples;  in wav_in_run()