95     SpiceVoiceOut *out = container_of (hw, SpiceVoiceOut, hw);  in line_out_init()  local
109     out->active = 0;  in line_out_init()
111     out->sin.base.sif = &playback_sif.base;  in line_out_init()
112     qemu_spice.add_interface(&out->sin.base);  in line_out_init()
114     spice_server_set_playback_rate(&out->sin, settings.freq);  in line_out_init()
121     SpiceVoiceOut *out = container_of (hw, SpiceVoiceOut, hw);  in line_out_fini()  local
123     spice_server_remove_interface (&out->sin.base);  in line_out_fini()
128     SpiceVoiceOut *out = container_of(hw, SpiceVoiceOut, hw);  in line_out_get_free()  local
130     return audio_rate_peek_bytes(&out->rate, &hw->info);  in line_out_get_free()
135     SpiceVoiceOut *out = container_of(hw, SpiceVoiceOut, hw);  in line_out_get_buffer()  local
137     if (!out->frame) {  in line_out_get_buffer()
138         spice_server_playback_get_buffer(&out->sin, &out->frame, &out->fsize);  in line_out_get_buffer()
139         out->fpos = 0;  in line_out_get_buffer()
142     if (out->frame) {  in line_out_get_buffer()
143         *size = MIN((out->fsize - out->fpos) << 2, *size);  in line_out_get_buffer()
146     return out->frame + out->fpos;  in line_out_get_buffer()
151     SpiceVoiceOut *out = container_of(hw, SpiceVoiceOut, hw);  in line_out_put_buffer()  local
153     audio_rate_add_bytes(&out->rate, size);  in line_out_put_buffer()
156         assert(buf == out->frame + out->fpos && out->fpos <= out->fsize);  in line_out_put_buffer()
157         out->fpos += size >> 2;  in line_out_put_buffer()
159         if (out->fpos == out->fsize) { /* buffer full */  in line_out_put_buffer()
160             spice_server_playback_put_samples(&out->sin, out->frame);  in line_out_put_buffer()
161             out->frame = NULL;  in line_out_put_buffer()
170     SpiceVoiceOut *out = container_of (hw, SpiceVoiceOut, hw);  in line_out_enable()  local
173         if (out->active) {  in line_out_enable()
176         out->active = 1;  in line_out_enable()
177         audio_rate_start(&out->rate);  in line_out_enable()
178         spice_server_playback_start (&out->sin);  in line_out_enable()
180         if (!out->active) {  in line_out_enable()
183         out->active = 0;  in line_out_enable()
184         if (out->frame) {  in line_out_enable()
185             memset(out->frame + out->fpos, 0, (out->fsize - out->fpos) << 2);  in line_out_enable()
186             spice_server_playback_put_samples (&out->sin, out->frame);  in line_out_enable()
187             out->frame = NULL;  in line_out_enable()
189         spice_server_playback_stop (&out->sin);  in line_out_enable()
196     SpiceVoiceOut *out = container_of(hw, SpiceVoiceOut, hw);  in line_out_volume()  local
202     spice_server_playback_set_volume(&out->sin, 2, svol);  in line_out_volume()
203     spice_server_playback_set_mute(&out->sin, vol->mute);  in line_out_volume()