33     WAVState *wav = opaque;  in wav_destroy()  local
36     uint32_t datalen = wav->bytes;  in wav_destroy()
39     if (wav->f) {  in wav_destroy()
43         qemu_fseek (wav->f, 4, SEEK_SET);  in wav_destroy()
44         qemu_put_buffer (wav->f, rlen, 4);  in wav_destroy()
46         qemu_fseek (wav->f, 32, SEEK_CUR);  in wav_destroy()
47         qemu_put_buffer (wav->f, dlen, 4);  in wav_destroy()
48         qemu_fclose (wav->f);  in wav_destroy()
51     qemu_free (wav->path);  in wav_destroy()
56     WAVState *wav = opaque;  in wav_capture()  local
58     qemu_put_buffer (wav->f, buf, size);  in wav_capture()
59     wav->bytes += size;  in wav_capture()
64     WAVState *wav = opaque;  in wav_capture_destroy()  local
66     AUD_del_capture (wav->cap, wav);  in wav_capture_destroy()
71     WAVState *wav = opaque;  in wav_capture_info()  local
72     char *path = wav->path;  in wav_capture_info()
75                    wav->freq, wav->bits, wav->nchannels,  in wav_capture_info()
76                    path ? path : "<not available>", wav->bytes);  in wav_capture_info()
88     WAVState *wav;  in wav_start_capture()  local
123     wav = qemu_mallocz (sizeof (*wav));  in wav_start_capture()
133     wav->f = qemu_fopen (path, "wb");  in wav_start_capture()
134     if (!wav->f) {  in wav_start_capture()
137         qemu_free (wav);  in wav_start_capture()
141     wav->path = qemu_strdup (path);  in wav_start_capture()
142     wav->bits = bits;  in wav_start_capture()
143     wav->nchannels = nchannels;  in wav_start_capture()
144     wav->freq = freq;  in wav_start_capture()
146     qemu_put_buffer (wav->f, hdr, sizeof (hdr));  in wav_start_capture()
148     cap = AUD_add_capture (&as, &ops, wav);  in wav_start_capture()
151         qemu_free (wav->path);  in wav_start_capture()
152         qemu_fclose (wav->f);  in wav_start_capture()
153         qemu_free (wav);  in wav_start_capture()
157     wav->cap = cap;  in wav_start_capture()
158     s->opaque = wav;  in wav_start_capture()