332 static int set_compr_volume(struct audio_stream_out *stream, float left, float right);
850     audio_devices_t a1 = uc->stream.out->devices;  in derive_playback_snd_device()
851     audio_devices_t a2 = new_uc->stream.out->devices;  in derive_playback_snd_device()
1242     if (usecase->stream.out == NULL) {  in force_device_switch()
1250     if ((usecase->stream.out->devices & AUDIO_DEVICE_OUT_ALL_A2DP) &&  in force_device_switch()
1282                                                         usecase->stream.out->devices);  in select_devices()
1283         in_snd_device = platform_get_input_snd_device(adev->platform, usecase->stream.out->devices);  in select_devices()
1284         usecase->devices = usecase->stream.out->devices;  in select_devices()
1311             usecase->devices = usecase->stream.out->devices;  in select_devices()
1317                                             usecase->stream.out->devices);  in select_devices()
1320                     voip_out = voip_usecase->stream.out;  in select_devices()
1322                 if (usecase->stream.out == voip_out &&  in select_devices()
1330             usecase->devices = usecase->stream.in->device;  in select_devices()
1345                         out_device = voip_usecase->stream.out->devices;  in select_devices()
1486         struct stream_out *voip_out = voip_usecase->stream.out;  in select_devices()
1575     uc_info->stream.in = in;  in start_input_stream()
2054     uc_info->stream.out = out;  in start_output_stream()
2306 static uint32_t out_get_sample_rate(const struct audio_stream *stream)  in out_get_sample_rate()  argument
2308     struct stream_out *out = (struct stream_out *)stream;  in out_get_sample_rate()
2313 static int out_set_sample_rate(struct audio_stream *stream __unused, uint32_t rate __unused)  in out_set_sample_rate()
2318 static size_t out_get_buffer_size(const struct audio_stream *stream)  in out_get_buffer_size()  argument
2320     struct stream_out *out = (struct stream_out *)stream;  in out_get_buffer_size()
2326                 audio_stream_out_frame_size((const struct audio_stream_out *)stream);  in out_get_buffer_size()
2329 static uint32_t out_get_channels(const struct audio_stream *stream)  in out_get_channels()  argument
2331     struct stream_out *out = (struct stream_out *)stream;  in out_get_channels()
2336 static audio_format_t out_get_format(const struct audio_stream *stream)  in out_get_format()  argument
2338     struct stream_out *out = (struct stream_out *)stream;  in out_get_format()
2343 static int out_set_format(struct audio_stream *stream __unused, audio_format_t format __unused)  in out_set_format()
2349 static int out_standby_l(struct audio_stream *stream)  in out_standby_l()  argument
2351     struct stream_out *out = (struct stream_out *)stream;  in out_standby_l()
2386 static int out_standby(struct audio_stream *stream)  in out_standby()  argument
2388     struct stream_out *out = (struct stream_out *)stream;  in out_standby()
2394     out_standby_l(stream);  in out_standby()
2400 static int out_on_error(struct audio_stream *stream)  in out_on_error()  argument
2402     struct stream_out *out = (struct stream_out *)stream;  in out_on_error()
2417         return out_standby(&out->stream.common);  in out_on_error()
2422 static int out_dump(const struct audio_stream *stream, int fd)  in out_dump()  argument
2424     struct stream_out *out = (struct stream_out *)stream;  in out_dump()
2490 static int out_set_parameters(struct audio_stream *stream, const char *kvpairs)  in out_set_parameters()  argument
2492     struct stream_out *out = (struct stream_out *)stream;  in out_set_parameters()
2519             out_standby_l(&out->stream.common);  in out_set_parameters()
2654                     set_compr_volume(&out->stream, out->volume_l, out->volume_r);  in out_set_parameters()
2775 static char* out_get_parameters(const struct audio_stream *stream, const char *keys)  in out_get_parameters()  argument
2777     struct stream_out *out = (struct stream_out *)stream;  in out_get_parameters()
2801 static uint32_t out_get_latency(const struct audio_stream_out *stream)  in out_get_latency()  argument
2804     struct stream_out *out = (struct stream_out *)stream;  in out_get_latency()
2828 static int set_compr_volume(struct audio_stream_out *stream, float left,  in set_compr_volume()  argument
2831     struct stream_out *out = (struct stream_out *)stream;  in set_compr_volume()
2856 static int out_set_volume(struct audio_stream_out *stream, float left,  in out_set_volume()  argument
2859     struct stream_out *out = (struct stream_out *)stream;  in out_set_volume()
2870             ret = set_compr_volume(stream, left, right);  in out_set_volume()
2892 static void out_snd_mon_cb(void * stream, struct str_parms * parms)  in out_snd_mon_cb()  argument
2894     if (!stream || !parms)  in out_snd_mon_cb()
2897     struct stream_out *out = (struct stream_out *)stream;  in out_snd_mon_cb()
2922         out_on_error(stream);  in out_snd_mon_cb()
2928 static ssize_t out_write_for_no_output(struct audio_stream_out *stream,  in out_write_for_no_output()  argument
2931     struct stream_out *out = (struct stream_out *)stream;  in out_write_for_no_output()
2938             (const struct audio_stream_out *)&out->stream) /  in out_write_for_no_output()
2939             out_get_sample_rate(&out->stream.common));  in out_write_for_no_output()
2945 static ssize_t out_write(struct audio_stream_out *stream, const void *buffer,  in out_write()  argument
2948     struct stream_out *out = (struct stream_out *)stream;  in out_write()
2955     const size_t frame_size = audio_stream_out_frame_size(stream);  in out_write()
3084             sleeptime_us = frames * 1000000LL / out_get_sample_rate(&out->stream.common);  in out_write()
3092         out_on_error(&out->stream.common);  in out_write()
3099 static int out_get_render_position(const struct audio_stream_out *stream,  in out_get_render_position()  argument
3102     struct stream_out *out = (struct stream_out *)stream;  in out_get_render_position()
3120 static int out_add_audio_effect(const struct audio_stream *stream __unused,  in out_add_audio_effect()
3126 static int out_remove_audio_effect(const struct audio_stream *stream __unused,  in out_remove_audio_effect()
3132 static int out_get_next_write_timestamp(const struct audio_stream_out *stream __unused,  in out_get_next_write_timestamp()
3138 static int out_get_presentation_position(const struct audio_stream_out *stream,  in out_get_presentation_position()  argument
3141     struct stream_out *out = (struct stream_out *)stream;  in out_get_presentation_position()
3198 static int out_set_callback(struct audio_stream_out *stream,  in out_set_callback()  argument
3201     struct stream_out *out = (struct stream_out *)stream;  in out_set_callback()
3211 static int out_pause(struct audio_stream_out* stream)  in out_pause()  argument
3213     struct stream_out *out = (struct stream_out *)stream;  in out_pause()
3227 static int out_resume(struct audio_stream_out* stream)  in out_resume()  argument
3229     struct stream_out *out = (struct stream_out *)stream;  in out_resume()
3244 static int out_drain(struct audio_stream_out* stream, audio_drain_type_t type )  in out_drain()  argument
3246     struct stream_out *out = (struct stream_out *)stream;  in out_drain()
3260 static int out_flush(struct audio_stream_out* stream)  in out_flush()  argument
3262     struct stream_out *out = (struct stream_out *)stream;  in out_flush()
3273 static int out_stop(const struct audio_stream_out* stream)  in out_stop()  argument
3275     struct stream_out *out = (struct stream_out *)stream;  in out_stop()
3291 static int out_start(const struct audio_stream_out* stream)  in out_start()  argument
3293     struct stream_out *out = (struct stream_out *)stream;  in out_start()
3330 static int out_create_mmap_buffer(const struct audio_stream_out *stream,  in out_create_mmap_buffer()  argument
3334     struct stream_out *out = (struct stream_out *)stream;  in out_create_mmap_buffer()
3428 static int out_get_mmap_position(const struct audio_stream_out *stream,  in out_get_mmap_position()  argument
3432     struct stream_out *out = (struct stream_out *)stream;  in out_get_mmap_position()
3458 static uint32_t in_get_sample_rate(const struct audio_stream *stream)  in in_get_sample_rate()  argument
3460     struct stream_in *in = (struct stream_in *)stream;  in in_get_sample_rate()
3465 static int in_set_sample_rate(struct audio_stream *stream __unused, uint32_t rate __unused)  in in_set_sample_rate()
3470 static size_t in_get_buffer_size(const struct audio_stream *stream)  in in_get_buffer_size()  argument
3472     struct stream_in *in = (struct stream_in *)stream;  in in_get_buffer_size()
3474         audio_stream_in_frame_size((const struct audio_stream_in *)stream);  in in_get_buffer_size()
3477 static uint32_t in_get_channels(const struct audio_stream *stream)  in in_get_channels()  argument
3479     struct stream_in *in = (struct stream_in *)stream;  in in_get_channels()
3484 static audio_format_t in_get_format(const struct audio_stream *stream)  in in_get_format()  argument
3486     struct stream_in *in = (struct stream_in *)stream;  in in_get_format()
3490 static int in_set_format(struct audio_stream *stream __unused, audio_format_t format __unused)  in in_set_format()
3495 static int in_standby(struct audio_stream *stream)  in in_standby()  argument
3497     struct stream_in *in = (struct stream_in *)stream;  in in_standby()
3538 static int in_dump(const struct audio_stream *stream, int fd)  in in_dump()  argument
3540     struct stream_in *in = (struct stream_in *)stream;  in in_dump()
3560 static int in_set_parameters(struct audio_stream *stream, const char *kvpairs)  in in_set_parameters()  argument
3562     struct stream_in *in = (struct stream_in *)stream;  in in_set_parameters()
3625 static char* in_get_parameters(const struct audio_stream *stream,  in in_get_parameters()  argument
3628     struct stream_in *in = (struct stream_in *)stream;  in in_get_parameters()
3652 static int in_set_gain(struct audio_stream_in *stream, float gain)  in in_set_gain()  argument
3654     struct stream_in *in = (struct stream_in *)stream;  in in_set_gain()
3661     if (stream == NULL)  in in_set_gain()
3687 static void in_snd_mon_cb(void * stream, struct str_parms * parms)  in in_snd_mon_cb()  argument
3689     if (!stream || !parms)  in in_snd_mon_cb()
3692     struct stream_in *in = (struct stream_in *)stream;  in in_snd_mon_cb()
3719         in_standby(&in->stream.common);  in in_snd_mon_cb()
3724 static ssize_t in_read(struct audio_stream_in *stream, void *buffer,  in in_read()  argument
3727     struct stream_in *in = (struct stream_in *)stream;  in in_read()
3734     const size_t frame_size = audio_stream_in_frame_size(stream);  in in_read()
3813         in_standby(&in->stream.common);  in in_read()
3815         usleep(frames * 1000000LL / in_get_sample_rate(&in->stream.common));  in in_read()
3825 static uint32_t in_get_input_frames_lost(struct audio_stream_in *stream __unused)  in in_get_input_frames_lost()
3830 static int in_get_capture_position(const struct audio_stream_in *stream,  in in_get_capture_position()  argument
3833     if (stream == NULL || frames == NULL || time == NULL) {  in in_get_capture_position()
3836     struct stream_in *in = (struct stream_in *)stream;  in in_get_capture_position()
3862 static int add_remove_audio_effect(const struct audio_stream *stream,  in add_remove_audio_effect()  argument
3866     struct stream_in *in = (struct stream_in *)stream;  in add_remove_audio_effect()
3911 static int in_add_audio_effect(const struct audio_stream *stream,  in in_add_audio_effect()  argument
3915     return add_remove_audio_effect(stream, effect, true);  in in_add_audio_effect()
3918 static int in_remove_audio_effect(const struct audio_stream *stream,  in in_remove_audio_effect()  argument
3922     return add_remove_audio_effect(stream, effect, false);  in in_remove_audio_effect()
3925 static int in_stop(const struct audio_stream_in* stream)  in in_stop()  argument
3927     struct stream_in *in = (struct stream_in *)stream;  in in_stop()
3943 static int in_start(const struct audio_stream_in* stream)  in in_start()  argument
3945     struct stream_in *in = (struct stream_in *)stream;  in in_start()
3964 static int in_create_mmap_buffer(const struct audio_stream_in *stream,  in in_create_mmap_buffer()  argument
3968     struct stream_in *in = (struct stream_in *)stream;  in in_create_mmap_buffer()
4065 static int in_get_mmap_position(const struct audio_stream_in *stream,  in in_get_mmap_position()  argument
4069     struct stream_in *in = (struct stream_in *)stream;  in in_get_mmap_position()
4092 static int in_get_active_microphones(const struct audio_stream_in *stream,  in in_get_active_microphones()  argument
4095     struct stream_in *in = (struct stream_in *)stream;  in in_get_active_microphones()
4212             out->stream.start = out_start;  in adev_open_output_stream()
4213             out->stream.stop = out_stop;  in adev_open_output_stream()
4214             out->stream.create_mmap_buffer = out_create_mmap_buffer;  in adev_open_output_stream()
4215             out->stream.get_mmap_position = out_get_mmap_position;  in adev_open_output_stream()
4266         out->stream.set_callback = out_set_callback;  in adev_open_output_stream()
4267         out->stream.pause = out_pause;  in adev_open_output_stream()
4268         out->stream.resume = out_resume;  in adev_open_output_stream()
4269         out->stream.drain = out_drain;  in adev_open_output_stream()
4270         out->stream.flush = out_flush;  in adev_open_output_stream()
4469             out->stream.start = out_start;  in adev_open_output_stream()
4470             out->stream.stop = out_stop;  in adev_open_output_stream()
4471             out->stream.create_mmap_buffer = out_create_mmap_buffer;  in adev_open_output_stream()
4472             out->stream.get_mmap_position = out_get_mmap_position;  in adev_open_output_stream()
4541     out->stream.common.get_sample_rate = out_get_sample_rate;  in adev_open_output_stream()
4542     out->stream.common.set_sample_rate = out_set_sample_rate;  in adev_open_output_stream()
4543     out->stream.common.get_buffer_size = out_get_buffer_size;  in adev_open_output_stream()
4544     out->stream.common.get_channels = out_get_channels;  in adev_open_output_stream()
4545     out->stream.common.get_format = out_get_format;  in adev_open_output_stream()
4546     out->stream.common.set_format = out_set_format;  in adev_open_output_stream()
4547     out->stream.common.standby = out_standby;  in adev_open_output_stream()
4548     out->stream.common.dump = out_dump;  in adev_open_output_stream()
4549     out->stream.common.set_parameters = out_set_parameters;  in adev_open_output_stream()
4550     out->stream.common.get_parameters = out_get_parameters;  in adev_open_output_stream()
4551     out->stream.common.add_audio_effect = out_add_audio_effect;  in adev_open_output_stream()
4552     out->stream.common.remove_audio_effect = out_remove_audio_effect;  in adev_open_output_stream()
4553     out->stream.get_latency = out_get_latency;  in adev_open_output_stream()
4554     out->stream.set_volume = out_set_volume;  in adev_open_output_stream()
4556     out->stream.write = out_write_for_no_output;  in adev_open_output_stream()
4558     out->stream.write = out_write;  in adev_open_output_stream()
4560     out->stream.get_render_position = out_get_render_position;  in adev_open_output_stream()
4561     out->stream.get_next_write_timestamp = out_get_next_write_timestamp;  in adev_open_output_stream()
4562     out->stream.get_presentation_position = out_get_presentation_position;  in adev_open_output_stream()
4577     config->format = out->stream.common.get_format(&out->stream.common);  in adev_open_output_stream()
4578     config->channel_mask = out->stream.common.get_channels(&out->stream.common);  in adev_open_output_stream()
4579     config->sample_rate = out->stream.common.get_sample_rate(&out->stream.common);  in adev_open_output_stream()
4603     *stream_out = &out->stream;  in adev_open_output_stream()
4616                                      struct audio_stream_out *stream)  in adev_close_output_stream()  argument
4618     struct stream_out *out = (struct stream_out *)stream;  in adev_close_output_stream()
4626     out_standby(&stream->common);  in adev_close_output_stream()
4645     free(stream);  in adev_close_output_stream()
4770                 lock_output_stream(usecase->stream.out);  in adev_set_parameters()
4776                 pthread_mutex_unlock(&usecase->stream.out->lock);  in adev_set_parameters()
4997     in->stream.common.get_sample_rate = in_get_sample_rate;  in adev_open_input_stream()
4998     in->stream.common.set_sample_rate = in_set_sample_rate;  in adev_open_input_stream()
4999     in->stream.common.get_buffer_size = in_get_buffer_size;  in adev_open_input_stream()
5000     in->stream.common.get_channels = in_get_channels;  in adev_open_input_stream()
5001     in->stream.common.get_format = in_get_format;  in adev_open_input_stream()
5002     in->stream.common.set_format = in_set_format;  in adev_open_input_stream()
5003     in->stream.common.standby = in_standby;  in adev_open_input_stream()
5004     in->stream.common.dump = in_dump;  in adev_open_input_stream()
5005     in->stream.common.set_parameters = in_set_parameters;  in adev_open_input_stream()
5006     in->stream.common.get_parameters = in_get_parameters;  in adev_open_input_stream()
5007     in->stream.common.add_audio_effect = in_add_audio_effect;  in adev_open_input_stream()
5008     in->stream.common.remove_audio_effect = in_remove_audio_effect;  in adev_open_input_stream()
5009     in->stream.set_gain = in_set_gain;  in adev_open_input_stream()
5010     in->stream.read = in_read;  in adev_open_input_stream()
5011     in->stream.get_input_frames_lost = in_get_input_frames_lost;  in adev_open_input_stream()
5012     in->stream.get_capture_position = in_get_capture_position;  in adev_open_input_stream()
5013     in->stream.get_active_microphones = in_get_active_microphones;  in adev_open_input_stream()
5107         frame_size = audio_stream_in_frame_size(&in->stream);  in adev_open_input_stream()
5128                 frame_size = audio_stream_in_frame_size(&in->stream);  in adev_open_input_stream()
5147             in->stream.start = in_start;  in adev_open_input_stream()
5148             in->stream.stop = in_stop;  in adev_open_input_stream()
5149             in->stream.create_mmap_buffer = in_create_mmap_buffer;  in adev_open_input_stream()
5150             in->stream.get_mmap_position = in_get_mmap_position;  in adev_open_input_stream()
5162             frame_size = audio_stream_in_frame_size(&in->stream);  in adev_open_input_stream()
5173             frame_size = audio_stream_in_frame_size(&in->stream);  in adev_open_input_stream()
5212     *stream_in = &in->stream;  in adev_open_input_stream()
5223                                     struct audio_stream_in *stream)  in adev_close_input_stream()  argument
5225     struct stream_in *in = (struct stream_in *)stream;  in adev_close_input_stream()
5230     audio_extn_snd_mon_unregister_listener(stream);  in adev_close_input_stream()
5231     in_standby(&stream->common);  in adev_close_input_stream()
5239     free(stream);  in adev_close_input_stream()
5342                 uc_info.stream.in = ∈  in adev_verify_devices()
5348             uc_info.stream.out = &out;  in adev_verify_devices()
5437 static void adev_snd_mon_cb(void * stream __unused, struct str_parms * parms)  in adev_snd_mon_cb()
5488                 set_compr_volume(&out->stream, out->volume_l, out->volume_r);  in check_a2dp_restore_l()
5505                 set_compr_volume(&out->stream, 0.0f, 0.0f);  in check_a2dp_restore_l()