uint8_t a2dp_source_establish_stream(bd_addr_t remote_addr, uint8_t loc_seid, uint16_t * a2dp_cid){
sc.local_stream_endpoint = avdtp_stream_endpoint_for_seid(loc_seid, &a2dp_source_context);
if (!sc.local_stream_endpoint){
log_error(" no local_stream_endpoint for seid %d", loc_seid);
return AVDTP_SEID_DOES_NOT_EXIST;
}
memcpy(sc.remote_addr, remote_addr, 6);
return avdtp_source_connect(remote_addr, a2dp_cid);
}
static void stdin_process(char cmd){
uint8_t status = ERROR_CODE_SUCCESS;
is_cmd_triggered_localy = 1;
switch (cmd){
case 'c':
printf("Establish AVDTP Source connection to %s\n", device_addr_string);
status = avdtp_source_connect(device_addr, &media_tracker.avdtp_cid);
break;
case 'C':
printf("Disconnect AVDTP Source\n");
status = avdtp_source_disconnect(media_tracker.avdtp_cid);
break;
case 'd':
printf("Discover stream endpoints of %s\n", device_addr_string);
status = avdtp_source_discover_stream_endpoints(media_tracker.avdtp_cid);
break;
case 'g':
printf("Get capabilities of stream endpoint with seid %d\n", media_tracker.remote_seid);
status = avdtp_source_get_capabilities(media_tracker.avdtp_cid, media_tracker.remote_seid);
break;
case 'a':
printf("Get all capabilities of stream endpoint with seid %d\n", media_tracker.remote_seid);
status = avdtp_source_get_all_capabilities(media_tracker.avdtp_cid, media_tracker.remote_seid);
break;
case 'f':
printf("Get configuration of stream endpoint with seid %d\n", media_tracker.remote_seid);
status = avdtp_source_get_configuration(media_tracker.avdtp_cid, media_tracker.remote_seid);
break;
case 's':
printf("Set configuration of stream endpoint with seid %d\n", media_tracker.remote_seid);
remote_configuration_bitmap = store_bit16(remote_configuration_bitmap, AVDTP_MEDIA_CODEC, 1);
remote_configuration.media_codec.media_type = AVDTP_AUDIO;
remote_configuration.media_codec.media_codec_type = AVDTP_CODEC_SBC;
remote_configuration.media_codec.media_codec_information_len = sizeof(media_sbc_codec_configuration);
remote_configuration.media_codec.media_codec_information = (uint8_t *)media_sbc_codec_configuration;
initialize_streaming_context(media_sbc_codec_configuration);
status = avdtp_source_set_configuration(media_tracker.avdtp_cid, media_tracker.local_seid, media_tracker.remote_seid, remote_configuration_bitmap, remote_configuration);
break;
case 'R':
printf("Reconfigure stream endpoint with seid %d\n", media_tracker.remote_seid);
remote_configuration_bitmap = store_bit16(remote_configuration_bitmap, AVDTP_MEDIA_CODEC, 1);
remote_configuration.media_codec.media_type = AVDTP_AUDIO;
remote_configuration.media_codec.media_codec_type = AVDTP_CODEC_SBC;
remote_configuration.media_codec.media_codec_information_len = sizeof(media_sbc_codec_reconfiguration);
remote_configuration.media_codec.media_codec_information = (uint8_t *)media_sbc_codec_reconfiguration;
initialize_streaming_context(media_sbc_codec_reconfiguration);
status = avdtp_source_reconfigure(media_tracker.avdtp_cid, media_tracker.local_seid, media_tracker.remote_seid, remote_configuration_bitmap, remote_configuration);
break;
case 'o':
printf("Establish stream between local %d and remote %d seid\n", media_tracker.local_seid, media_tracker.remote_seid);
initialize_sbc_encoder();
status = avdtp_source_open_stream(media_tracker.avdtp_cid, media_tracker.local_seid, media_tracker.remote_seid);
break;
case 'm':
printf("Start stream between local %d and remote %d seid, \n", media_tracker.local_seid, media_tracker.remote_seid);
status = avdtp_source_start_stream(media_tracker.avdtp_cid, media_tracker.local_seid);
break;
case 'A':
printf("Abort stream between local %d and remote %d seid\n", media_tracker.local_seid, media_tracker.remote_seid);
status = avdtp_source_abort_stream(media_tracker.avdtp_cid, media_tracker.local_seid);
break;
case 'S':
printf("Release stream between local %d and remote %d seid\n", media_tracker.local_seid, media_tracker.remote_seid);
status = avdtp_source_stop_stream(media_tracker.avdtp_cid, media_tracker.local_seid);
break;
case 'P':
printf("Susspend stream between local %d and remote %d seid\n", media_tracker.local_seid, media_tracker.remote_seid);
status = avdtp_source_suspend(media_tracker.avdtp_cid, media_tracker.local_seid);
break;
case 'X':
printf("Stop streaming\n");
status = avdtp_source_stop_stream(media_tracker.avdtp_cid, media_tracker.local_seid);
break;
case '\n':
case '\r':
break;
default:
show_usage();
break;
}
if (status != ERROR_CODE_SUCCESS){
printf("AVDTP Sink cmd \'%c\' failed, status 0x%02x\n", cmd, status);
}
}