void krad_ipc_server_read_tag ( krad_ipc_server_t *krad_ipc_server, char **tag_item, char **tag_name, char **tag_value ) {
uint32_t ebml_id;
uint64_t ebml_data_size;
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TAG) {
printke ("hrm wtf\n");
} else {
//printf("tag size %zu\n", ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TAG_ITEM) {
printke ("hrm wtf2\n");
} else {
//printf("tag name size %zu\n", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, *tag_item, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TAG_NAME) {
printke ("hrm wtf2\n");
} else {
//printf("tag name size %zu\n", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, *tag_name, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TAG_VALUE) {
printke ("hrm wtf3\n");
} else {
//printf("tag value size %zu\n", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, *tag_value, ebml_data_size);
}
int krad_mixer_handler ( krad_mixer_t *krad_mixer, krad_ipc_server_t *krad_ipc ) {
uint32_t command;
uint32_t ebml_id;
uint64_t payload_loc;
uint64_t ebml_data_size;
krad_mixer_portgroup_t *portgroup;
krad_mixer_portgroup_t *portgroup2;
krad_mixer_portgroup_rep_t portgroup_rep;
uint64_t response;
krad_mixer_output_t output_type;
kr_address_t address;
char portgroupname[64];
char portgroupname2[64];
char controlname[16];
char string[64];
float floatval;
int numbers[16];
int direction;
int number;
int p;
int sd1;
int sd2;
sd1 = 0;
sd2 = 0;
ebml_id = 0;
number = 0;
direction = 0;
payload_loc = 0;
portgroupname[0] = '\0';
portgroupname2[0] = '\0';
controlname[0] = '\0';
string[0] = '\0';
krad_ipc_server_read_command ( krad_ipc, &command, &ebml_data_size );
switch ( command ) {
case EBML_ID_KRAD_MIXER_CMD_SET_CONTROL:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, controlname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_MIXER_CONTROL_VALUE) {
floatval = krad_ebml_read_float (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
number = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if ((number == 0) && (krad_ipc_server_current_client_is_subscriber (krad_ipc))) {
krad_mixer_set_portgroup_control ( krad_mixer, portgroupname, controlname, floatval, number, krad_ipc->current_client );
} else {
krad_mixer_set_portgroup_control ( krad_mixer, portgroupname, controlname, floatval, number, NULL );
}
}
return 0;
case EBML_ID_KRAD_MIXER_CMD_SET_EFFECT_CONTROL:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
number = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[5] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, controlname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
floatval = krad_ebml_read_float (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[6] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[7] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if (portgroup != NULL) {
kr_effects_effect_set_control (portgroup->effects, number, numbers[5],
kr_effects_string_to_effect_control(portgroup->effects->effect[number].effect_type,
controlname),
floatval, numbers[6], numbers[7]);
}
break;
case EBML_ID_KRAD_MIXER_CMD_PUSH_TONE:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (krad_mixer->push_tone == NULL) {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, krad_mixer->push_tone_value, ebml_data_size);
krad_mixer->push_tone = krad_mixer->push_tone_value;
} else {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
}
break;
case EBML_ID_KRAD_MIXER_CMD_PORTGROUP_XMMS2_CMD:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
krad_mixer_portgroup_xmms2_cmd (krad_mixer, portgroupname, string);
break;
case EBML_ID_KRAD_MIXER_CMD_PLUG_PORTGROUP:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname2, ebml_data_size);
krad_mixer_plug_portgroup (krad_mixer, portgroupname, portgroupname2);
break;
case EBML_ID_KRAD_MIXER_CMD_UNPLUG_PORTGROUP:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_MIXER_PORTGROUP_NAME ) {
printke ("hrm wtf3\n");
}
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_MIXER_PORTGROUP_NAME ) {
printke ("hrm wtf3\n");
}
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname2, ebml_data_size);
krad_mixer_unplug_portgroup (krad_mixer, portgroupname, portgroupname2);
break;
case EBML_ID_KRAD_MIXER_CMD_BIND_PORTGROUP_XMMS2:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
krad_mixer_portgroup_bind_xmms2 (krad_mixer, portgroupname, string);
break;
case EBML_ID_KRAD_MIXER_CMD_UNBIND_PORTGROUP_XMMS2:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_mixer_portgroup_unbind_xmms2 (krad_mixer, portgroupname);
break;
case EBML_ID_KRAD_MIXER_CMD_LIST_PORTGROUPS:
for (p = 0; p < KRAD_MIXER_MAX_PORTGROUPS; p++) {
portgroup = krad_mixer->portgroup[p];
if ((portgroup != NULL) && ((portgroup->active == 1) || (portgroup->active == 2))) {
krad_mixer_portgroup_to_rep (portgroup, &portgroup_rep);
krad_ipc_server_response_start_with_address_and_type ( krad_ipc,
&portgroup->address,
EBML_ID_KRAD_SUBUNIT_INFO,
&response);
krad_ipc_server_payload_start ( krad_ipc, &payload_loc);
krad_mixer_portgroup_rep_to_ebml (&portgroup_rep, krad_ipc->current_client->krad_ebml2);
krad_ipc_server_payload_finish ( krad_ipc, payload_loc );
krad_ipc_server_response_finish ( krad_ipc, response );
}
}
return 1;
case EBML_ID_KRAD_MIXER_CMD_CREATE_PORTGROUP:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
if (strncmp(string, "output", 6) == 0) {
direction = OUTPUT;
output_type = DIRECT;
} else {
if (strncmp(string, "auxout", 6) == 0) {
direction = OUTPUT;
output_type = AUX;
} else {
direction = INPUT;
output_type = NOTOUTPUT;
}
}
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
portgroup = krad_mixer_portgroup_create (krad_mixer, portgroupname, direction, output_type, numbers[0],
0.0f, krad_mixer->master_mix, KRAD_AUDIO, NULL, JACK);
if (portgroup != NULL) {
if (portgroup->direction == INPUT) {
krad_radio_broadcast_subunit_created ( krad_ipc->ipc_broadcaster, &portgroup->address, (void *)portgroup);
}
krad_mixer_set_portgroup_control (krad_mixer, portgroupname, "volume", 100.0f, 500, NULL);
} else {
printke ("Krad Mixer: Failed to create portgroup: %s", portgroupname);
}
return 0;
case EBML_ID_KRAD_MIXER_CMD_DESTROY_PORTGROUP:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if (portgroup != NULL) {
krad_mixer_portgroup_destroy (krad_mixer, portgroup);
address.path.unit = KR_MIXER;
address.path.subunit.mixer_subunit = KR_PORTGROUP;
strncpy (address.id.name, portgroupname, sizeof (address.id.name));
krad_radio_broadcast_subunit_destroyed (krad_ipc->ipc_broadcaster, &address);
}
break;
case EBML_ID_KRAD_MIXER_CMD_PORTGROUP_INFO:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if ((portgroup != NULL) && ((portgroup->active == 1) || (portgroup->active == 2))) {
krad_ipc_server_response_start_with_address_and_type ( krad_ipc,
&portgroup->address,
EBML_ID_KRAD_SUBUNIT_INFO,
&response);
krad_ipc_server_payload_start ( krad_ipc, &payload_loc);
krad_mixer_portgroup_to_rep(portgroup, &portgroup_rep);
krad_mixer_portgroup_rep_to_ebml (&portgroup_rep, krad_ipc->current_client->krad_ebml2);
krad_ipc_server_payload_finish ( krad_ipc, payload_loc );
krad_ipc_server_response_finish ( krad_ipc, response );
}
return 1;
case EBML_ID_KRAD_MIXER_CMD_UPDATE_PORTGROUP:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, portgroupname, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_MIXER_PORTGROUP_CROSSFADE_NAME) {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if (portgroup != NULL) {
if (portgroup->crossfade_group != NULL) {
krad_mixer_crossfade_group_destroy (krad_mixer, portgroup->crossfade_group);
if (strlen(string) == 0) {
return 0;
}
}
if (strlen(string) > 0) {
portgroup2 = krad_mixer_get_portgroup_from_sysname (krad_mixer, string);
if (portgroup2 != NULL) {
if (portgroup2->crossfade_group != NULL) {
krad_mixer_crossfade_group_destroy (krad_mixer, portgroup2->crossfade_group);
}
if (portgroup != portgroup2) {
krad_mixer_crossfade_group_create (krad_mixer, portgroup, portgroup2);
}
}
}
}
}
if (ebml_id == EBML_ID_KRAD_MIXER_MAP_CHANNEL) {
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[1] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if (portgroup != NULL) {
krad_mixer_portgroup_map_channel (portgroup, numbers[0], numbers[1]);
}
}
if (ebml_id == EBML_ID_KRAD_MIXER_MIXMAP_CHANNEL) {
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
numbers[1] = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
portgroup = krad_mixer_get_portgroup_from_sysname (krad_mixer, portgroupname);
if (portgroup != NULL) {
krad_mixer_portgroup_mixmap_channel (portgroup, numbers[0], numbers[1]);
}
}
break;
case EBML_ID_KRAD_MIXER_CMD_LOCAL_AUDIOPORT_DESTROY:
for (p = 0; p < KRAD_MIXER_MAX_PORTGROUPS; p++) {
portgroup = krad_mixer->portgroup[p];
if (portgroup->io_type == KLOCALSHM) {
krad_mixer_portgroup_destroy (krad_mixer, portgroup);
}
}
break;
case EBML_ID_KRAD_MIXER_CMD_LOCAL_AUDIOPORT_CREATE:
sd1 = 0;
sd2 = 0;
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
if (strncmp(string, "output", 6) == 0) {
direction = OUTPUT;
} else {
direction = INPUT;
}
sd1 = krad_ipc_server_recvfd (krad_ipc->current_client);
sd2 = krad_ipc_server_recvfd (krad_ipc->current_client);
printk ("AUDIOPORT_CREATE Got FD's %d and %d\n", sd1, sd2);
krad_mixer_local_portgroup_create (krad_mixer, "localport", direction, sd1, sd2);
break;
case EBML_ID_KRAD_MIXER_CMD_GET_INFO:
numbers[0] = 0;
numbers[1] = 0;
numbers[2] = 0;
for (p = 0; p < KRAD_MIXER_MAX_PORTGROUPS; p++) {
portgroup = krad_mixer->portgroup[p];
if ((portgroup != NULL) && ((portgroup->active == 1) || (portgroup->active == 2))) {
if (portgroup->direction == INPUT) {
numbers[0]++;
}
if (portgroup->direction == OUTPUT) {
numbers[1]++;
}
if (portgroup->direction == MIX) {
numbers[2]++;
}
}
}
krad_ipc_server_response_start_with_address_and_type ( krad_ipc,
&krad_mixer->address,
EBML_ID_KRAD_UNIT_INFO,
&response);
krad_ipc_server_payload_start ( krad_ipc, &payload_loc);
krad_ipc_server_respond_number ( krad_ipc, EBML_ID_KRAD_MIXER_SAMPLE_RATE,
krad_mixer_get_sample_rate (krad_mixer));
krad_ipc_server_respond_number ( krad_ipc, EBML_ID_KRAD_MIXER_PORTGROUP_COUNT, numbers[0]);
krad_ipc_server_respond_number ( krad_ipc, EBML_ID_KRAD_MIXER_PORTGROUP_COUNT, numbers[1]);
krad_ipc_server_respond_number ( krad_ipc, EBML_ID_KRAD_MIXER_PORTGROUP_COUNT, numbers[2]);
if (krad_mixer->pusher == JACK) {
krad_ipc_server_respond_string ( krad_ipc, EBML_ID_KRAD_MIXER_TIME_SOURCE, "Jack");
} else {
krad_ipc_server_respond_string ( krad_ipc, EBML_ID_KRAD_MIXER_TIME_SOURCE, "Internal Chronometer");
}
krad_ipc_server_payload_finish ( krad_ipc, payload_loc );
krad_ipc_server_response_finish ( krad_ipc, response );
return 1;
case EBML_ID_KRAD_MIXER_CMD_SET_SAMPLE_RATE:
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
number = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (krad_mixer_has_pusher (krad_mixer) == 0) {
krad_mixer_set_sample_rate (krad_mixer, number);
}
break;
}
return 0;
}
int krad_ipc_server_read_command (krad_ipc_server_t *krad_ipc_server, uint32_t *ebml_id_ptr, uint64_t *ebml_data_size_ptr) {
return krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, ebml_id_ptr, ebml_data_size_ptr);
}
int krad_websocket_ipc_handler ( krad_ipc_client_t *krad_ipc, void *ptr ) {
krad_ipc_session_data_t *krad_ipc_session_data = (krad_ipc_session_data_t *)ptr;
int has_xmms2;
uint32_t message;
uint32_t ebml_id;
uint64_t ebml_data_size;
//uint64_t element;
int list_count;
int list_size;
int i;
float floatval;
char portname_actual[256];
char controlname_actual[1024];
char string_actual[1024];
int bytes_read;
string_actual[0] = '\0';
portname_actual[0] = '\0';
controlname_actual[0] = '\0';
char *portname = portname_actual;
char *controlname = controlname_actual;
char *string = string_actual;
char crossfadename_actual[1024];
char *crossfadename = crossfadename_actual;
float crossfade;
uint64_t number;
uint64_t numbers[16];
char tag_item_actual[256];
char tag_name_actual[256];
char tag_value_actual[1024];
tag_name_actual[0] = '\0';
tag_item_actual[0] = '\0';
tag_value_actual[0] = '\0';
char *tag_item = tag_item_actual;
char *tag_name = tag_name_actual;
char *tag_value = tag_value_actual;
krad_link_rep_t *krad_link_rep;
krad_link_rep = NULL;
has_xmms2 = 0;
bytes_read = 0;
ebml_id = 0;
list_size = 0;
floatval = 0;
message = 0;
ebml_data_size = 0;
//element = 0;
i = 0;
krad_ebml_read_element ( krad_ipc->krad_ebml, &message, &ebml_data_size);
switch ( message ) {
case EBML_ID_KRAD_RADIO_MSG:
//printf("Received KRAD_RADIO_MSG %zu bytes of data.\n", ebml_data_size);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
switch ( ebml_id ) {
case EBML_ID_KRAD_RADIO_SYSTEM_CPU_USAGE:
number = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
//printk ("System CPU Usage: %d%%", number);
krad_websocket_set_cpu_usage (krad_ipc_session_data, number);
break;
case EBML_ID_KRAD_RADIO_TAG_LIST:
//printf("Received Tag list %"PRIu64" bytes of data.\n", ebml_data_size);
list_size = ebml_data_size;
while ((list_size) && ((bytes_read += krad_ipc_client_read_tag ( krad_ipc, &tag_item, &tag_name, &tag_value )) <= list_size)) {
//printk ("%s: %s - %s", tag_item, tag_name, tag_value);
krad_websocket_set_tag (krad_ipc_session_data, tag_item, tag_name, tag_value);
if (bytes_read == list_size) {
break;
}
}
break;
case EBML_ID_KRAD_RADIO_TAG:
krad_ipc_client_read_tag_inner ( krad_ipc, &tag_item, &tag_name, &tag_value );
//printk ("%s: %s - %s", tag_item, tag_name, tag_value);
krad_websocket_set_tag (krad_ipc_session_data, tag_item, tag_name, tag_value);
break;
case EBML_ID_KRAD_RADIO_UPTIME:
number = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
printkd ("Uptime: %"PRIu64"", number);
break;
case EBML_ID_KRAD_RADIO_SYSTEM_INFO:
krad_ebml_read_string (krad_ipc->krad_ebml, string, ebml_data_size);
printkd ("%s", string);
break;
}
break;
case EBML_ID_KRAD_LINK_MSG:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
switch ( ebml_id ) {
case EBML_ID_KRAD_LINK_DECKLINK_LIST:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
list_count = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
for (i = 0; i < list_count; i++) {
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
krad_ebml_read_string (krad_ipc->krad_ebml, string, ebml_data_size);
printk("%d: %s\n", i, string);
krad_websocket_add_decklink_device (krad_ipc_session_data, string, i);
}
break;
case EBML_ID_KRAD_LINK_LINK_LIST:
//printf("Received LINK control list %"PRIu64" bytes of data.\n", ebml_data_size);
list_size = ebml_data_size;
i = 0;
while ((list_size) && ((bytes_read += krad_ipc_client_read_link ( krad_ipc, string, &krad_link_rep)) <= list_size)) {
//printkd ("%d: %s\n", i, string);
krad_websocket_add_link (krad_ipc_session_data, krad_link_rep);
i++;
free (krad_link_rep);
if (bytes_read == list_size) {
break;
}
}
break;
case EBML_ID_KRAD_LINK_LINK_CREATED:
krad_ipc_client_read_link ( krad_ipc, string, &krad_link_rep);
krad_websocket_add_link (krad_ipc_session_data, krad_link_rep);
free (krad_link_rep);
break;
case EBML_ID_KRAD_LINK_LINK_UPDATED:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
if ((ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_BANDWIDTH) || (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_SIGNAL)) {
krad_ebml_read_string (krad_ipc->krad_ebml, string, ebml_data_size);
krad_websocket_update_link_string (krad_ipc_session_data, numbers[0], ebml_id, string);
} else {
numbers[1] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_websocket_update_link_number (krad_ipc_session_data, numbers[0], ebml_id, numbers[1]);
}
break;
case EBML_ID_KRAD_LINK_LINK_DESTROYED:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_websocket_remove_link (krad_ipc_session_data, numbers[0]);
break;
default:
//printkd ("Received KRAD_LINK_MSG %"PRIu64" bytes of data.\n", ebml_data_size);
break;
}
break;
case EBML_ID_KRAD_COMPOSITOR_MSG:
//printkd ("krad_radio_websocket_ipc_handler got message from krad COMPOSITOR\n");
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
switch ( ebml_id ) {
case EBML_ID_KRAD_COMPOSITOR_FRAME_RATE:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[1] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_websocket_set_frame_rate ( krad_ipc_session_data, numbers[0], numbers[1]);
break;
case EBML_ID_KRAD_COMPOSITOR_FRAME_SIZE:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[0] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
numbers[1] = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_websocket_set_frame_size ( krad_ipc_session_data, numbers[0], numbers[1]);
break;
}
break;
case EBML_ID_KRAD_MIXER_MSG:
// printkd ("krad_radio_websocket_ipc_handler got message from krad mixer\n");
// krad_ipc_server_broadcast ( krad_ipc, EBML_ID_KRAD_MIXER_MSG, EBML_ID_KRAD_MIXER_CONTROL, portname, controlname, floatval);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
switch ( ebml_id ) {
case EBML_ID_KRAD_MIXER_CONTROL:
//printkd ("Received mixer control list %"PRIu64" bytes of data.\n", ebml_data_size);
krad_ipc_client_read_mixer_control ( krad_ipc, &portname, &controlname, &floatval );
krad_websocket_set_control ( krad_ipc_session_data, portname, controlname, floatval);
break;
case EBML_ID_KRAD_MIXER_PORTGROUP_LIST:
//printkd ("Received PORTGROUP list %"PRIu64" bytes of data.\n", ebml_data_size);
list_size = ebml_data_size;
while ((list_size) && ((bytes_read += krad_ipc_client_read_portgroup ( krad_ipc, portname, &floatval, crossfadename, &crossfade, &has_xmms2 )) <= list_size)) {
krad_websocket_add_portgroup (krad_ipc_session_data, portname, floatval, crossfadename, crossfade, has_xmms2);
if (bytes_read == list_size) {
break;
}
}
break;
case EBML_ID_KRAD_MIXER_PORTGROUP_CREATED:
//printk ("PORTGROUP_CREATED msg %"PRIu64" bytes", ebml_data_size );
krad_ipc_client_read_portgroup ( krad_ipc, portname, &floatval, crossfadename, &crossfade, &has_xmms2 );
krad_websocket_add_portgroup (krad_ipc_session_data, portname, floatval, crossfadename, crossfade, has_xmms2);
break;
case EBML_ID_KRAD_MIXER_PORTGROUP_DESTROYED:
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_MIXER_PORTGROUP_NAME) {
//printkd ("hrm wtf2\n");
} else {
//printkd ("tag name size %zu\n", ebml_data_size);
}
krad_ebml_read_string (krad_ipc->krad_ebml, portname_actual, ebml_data_size);
//printkd ("PORTGROUP_DESTROYED msg %zu bytes \n", ebml_data_size );
krad_websocket_remove_portgroup (krad_ipc_session_data, portname_actual);
break;
case EBML_ID_KRAD_MIXER_PORTGROUP_UPDATED:
//printkd ("PORTGROUP_UPDATED msg %"PRIu64" bytes \n", ebml_data_size );
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_MIXER_PORTGROUP_NAME) {
krad_ebml_read_string (krad_ipc->krad_ebml, portname_actual, ebml_data_size);
krad_ebml_read_element (krad_ipc->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_MIXER_PORTGROUP_CROSSFADE_NAME) {
krad_ebml_read_string (krad_ipc->krad_ebml, crossfadename, ebml_data_size);
//printkd ("ya %s %s\n", portname_actual, crossfadename);
}
}
break;
case EBML_ID_KRAD_MIXER_SAMPLE_RATE:
number = krad_ebml_read_number (krad_ipc->krad_ebml, ebml_data_size);
krad_websocket_set_sample_rate ( krad_ipc_session_data, number);
break;
}
break;
}
return 0;
}
int krad_transponder_handler ( krad_transponder_t *krad_transponder, krad_ipc_server_t *krad_ipc ) {
krad_link_t *krad_link;
uint32_t ebml_id;
uint32_t command;
uint64_t ebml_data_size;
kr_address_t address;
uint64_t element;
uint64_t response;
uint64_t payload_loc;
char string[256];
uint64_t bigint;
//int regint;
uint8_t tinyint;
int k;
int devices;
//float floatval;
string[0] = '\0';
bigint = 0;
k = 0;
krad_ipc_server_read_command ( krad_ipc, &command, &ebml_data_size);
switch ( command ) {
case EBML_ID_KRAD_TRANSPONDER_CMD_LIST_LINKS:
//printk ("krad transponder handler! LIST_LINKS");
krad_Xtransponder_list ( krad_transponder->krad_Xtransponder );
krad_ipc_server_response_start ( krad_ipc, EBML_ID_KRAD_TRANSPONDER_MSG, &response);
for (k = 0; k < KRAD_TRANSPONDER_MAX_LINKS; k++) {
if (krad_transponder->krad_link[k] != NULL) {
printk ("Link %d Active: %s", k, krad_transponder->krad_link[k]->mount);
krad_transponder_link_to_ebml ( krad_ipc->current_client, krad_transponder->krad_link[k]);
}
}
krad_ipc_server_response_finish ( krad_ipc, response );
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_CREATE_LINK:
for (k = 0; k < KRAD_TRANSPONDER_MAX_LINKS; k++) {
if (krad_transponder->krad_link[k] == NULL) {
krad_transponder->krad_link[k] = krad_link_prepare (k);
krad_link = krad_transponder->krad_link[k];
krad_link->link_num = k;
krad_link->krad_radio = krad_transponder->krad_radio;
krad_link->krad_transponder = krad_transponder;
krad_transponder_ebml_to_link ( krad_ipc, krad_link );
krad_link_start (krad_link);
/*
if ((krad_link->operation_mode == TRANSMIT) || (krad_link->operation_mode == RECORD)) {
if (krad_link_wait_codec_init (krad_link) == 0) {
krad_transponder_broadcast_link_created ( krad_ipc, krad_link );
}
} else {
krad_transponder_broadcast_link_created ( krad_ipc, krad_link );
}
*/
break;
}
}
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_DESTROY_LINK:
tinyint = krad_ipc_server_read_number (krad_ipc, ebml_data_size);
k = tinyint;
//printk ("krad transponder handler! DESTROY_LINK: %d %u", k, tinyint);
if (krad_transponder->krad_link[k] != NULL) {
krad_link_destroy (krad_transponder->krad_link[k]);
krad_transponder->krad_link[k] = NULL;
}
/*
krad_ipc_server_simple_number_broadcast ( krad_ipc,
EBML_ID_KRAD_TRANSPONDER_MSG,
EBML_ID_KRAD_TRANSPONDER_LINK_DESTROYED,
EBML_ID_KRAD_TRANSPONDER_LINK_NUMBER,
k);
*/
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_UPDATE_LINK:
//printk ("krad transponder handler! UPDATE_LINK");
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_TRANSPONDER_LINK_NUMBER) {
tinyint = krad_ipc_server_read_number (krad_ipc, ebml_data_size);
k = tinyint;
//printk ("krad transponder handler! UPDATE_LINK: %d %u", k, tinyint);
if (krad_transponder->krad_link[k] != NULL) {
krad_ebml_read_element (krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (krad_transponder->krad_link[k]->audio_codec == OPUS) {
/*
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_APPLICATION) {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
if (strncmp(string, "OPUS_APPLICATION_VOIP", 21) == 0) {
krad_opus_set_application (krad_transponder->krad_link[k]->krad_opus, OPUS_APPLICATION_VOIP);
}
if (strncmp(string, "OPUS_APPLICATION_AUDIO", 22) == 0) {
krad_opus_set_application (krad_transponder->krad_link[k]->krad_opus, OPUS_APPLICATION_AUDIO);
}
if (strncmp(string, "OPUS_APPLICATION_RESTRICTED_LOWDELAY", 36) == 0) {
krad_opus_set_application (krad_transponder->krad_link[k]->krad_opus, OPUS_APPLICATION_RESTRICTED_LOWDELAY);
}
}
*/
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_SIGNAL) {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
krad_opus_set_signal (krad_transponder->krad_link[k]->krad_opus,
krad_opus_string_to_signal(string));
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_BANDWIDTH) {
krad_ebml_read_string (krad_ipc->current_client->krad_ebml, string, ebml_data_size);
krad_opus_set_bandwidth (krad_transponder->krad_link[k]->krad_opus,
krad_opus_string_to_bandwidth(string));
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_BITRATE) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if ((bigint >= 500) && (bigint <= 512000)) {
krad_opus_set_bitrate (krad_transponder->krad_link[k]->krad_opus, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_COMPLEXITY) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if ((bigint >= 0) && (bigint <= 10)) {
krad_opus_set_complexity (krad_transponder->krad_link[k]->krad_opus, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_FRAME_SIZE) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if ((bigint == 120) || (bigint == 240) || (bigint == 480) || (bigint == 960) || (bigint == 1920) || (bigint == 2880)) {
krad_opus_set_frame_size (krad_transponder->krad_link[k]->krad_opus, bigint);
}
}
//FIXME verify ogg container
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OGG_MAX_PACKETS_PER_PAGE) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if ((bigint > 0) && (bigint < 200)) {
krad_ogg_set_max_packets_per_page (krad_transponder->krad_link[k]->krad_container->krad_ogg, bigint);
}
}
}
if (krad_transponder->krad_link[k]->video_codec == THEORA) {
if (ebml_id == EBML_ID_KRAD_LINK_LINK_THEORA_QUALITY) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_theora_encoder_quality_set (krad_transponder->krad_link[k]->krad_theora_encoder, bigint);
}
}
if (krad_transponder->krad_link[k]->video_codec == VP8) {
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VP8_BITRATE) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (bigint > 0) {
krad_vpx_encoder_bitrate_set (krad_transponder->krad_link[k]->krad_vpx_encoder, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VP8_MIN_QUANTIZER) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (bigint > 0) {
krad_vpx_encoder_min_quantizer_set (krad_transponder->krad_link[k]->krad_vpx_encoder, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VP8_MAX_QUANTIZER) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (bigint > 0) {
krad_vpx_encoder_max_quantizer_set (krad_transponder->krad_link[k]->krad_vpx_encoder, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VP8_DEADLINE) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (bigint > 0) {
krad_vpx_encoder_deadline_set (krad_transponder->krad_link[k]->krad_vpx_encoder, bigint);
}
}
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VP8_FORCE_KEYFRAME) {
bigint = krad_ebml_read_number (krad_ipc->current_client->krad_ebml, ebml_data_size);
if (bigint > 0) {
krad_vpx_encoder_want_keyframe (krad_transponder->krad_link[k]->krad_vpx_encoder);
}
}
}
/*
if ((ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_BANDWIDTH) || (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_SIGNAL)) {
krad_ipc_server_advanced_string_broadcast ( krad_ipc,
EBML_ID_KRAD_TRANSPONDER_MSG,
EBML_ID_KRAD_TRANSPONDER_LINK_UPDATED,
EBML_ID_KRAD_TRANSPONDER_LINK_NUMBER,
k,
ebml_id,
string);
} else {
krad_ipc_server_advanced_number_broadcast ( krad_ipc,
EBML_ID_KRAD_TRANSPONDER_MSG,
EBML_ID_KRAD_TRANSPONDER_LINK_UPDATED,
EBML_ID_KRAD_TRANSPONDER_LINK_NUMBER,
k,
ebml_id,
bigint);
}
*/
}
}
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_LIST_ADAPTERS:
address.path.unit = KR_TRANSPONDER;
address.path.subunit.transponder_subunit = KR_ADAPTER;
#ifdef KR_LINUX
devices = krad_v4l2_detect_devices ();
for (k = 0; k < devices; k++) {
if (krad_v4l2_get_device_filename (k, string) > 0) {
address.id.number = k;
krad_ipc_server_response_start_with_address_and_type ( krad_ipc,
&address,
EBML_ID_KRAD_SUBUNIT_INFO,
&response);
krad_ipc_server_payload_start ( krad_ipc, &payload_loc);
krad_ebml_write_string (krad_ipc->current_client->krad_ebml2, EBML_ID_KRAD_TRANSPONDER_V4L2_DEVICE_FILENAME, string);
//krad_ebml_start_element (kr_ipc->current_client->krad_ebml2, EBML_ID_KRAD_RADIO_REMOTE_STATUS, &element);
//krad_ipc_server_respond_string ( kr_ipc, EBML_ID_KRAD_RADIO_REMOTE_INTERFACE, kr_ipc->tcp_interface[i]);
//krad_ipc_server_respond_number ( kr_ipc, EBML_ID_KRAD_RADIO_REMOTE_PORT, kr_ipc->tcp_port[i]);
//krad_ebml_finish_element (kr_ipc->current_client->krad_ebml2, element);
krad_ipc_server_payload_finish ( krad_ipc, payload_loc );
krad_ipc_server_response_finish ( krad_ipc, response );
}
}
#endif
devices = krad_decklink_detect_devices();
for (k = 0; k < devices; k++) {
krad_decklink_get_device_name (k, string);
address.id.number = k;
krad_ipc_server_response_start_with_address_and_type ( krad_ipc,
&address,
EBML_ID_KRAD_SUBUNIT_INFO,
&response);
krad_ipc_server_payload_start ( krad_ipc, &payload_loc);
krad_ebml_write_string (krad_ipc->current_client->krad_ebml2, EBML_ID_KRAD_TRANSPONDER_DECKLINK_DEVICE_NAME, string);
//krad_ebml_start_element (kr_ipc->current_client->krad_ebml2, EBML_ID_KRAD_RADIO_REMOTE_STATUS, &element);
//krad_ipc_server_respond_string ( kr_ipc, EBML_ID_KRAD_RADIO_REMOTE_INTERFACE, kr_ipc->tcp_interface[i]);
//krad_ipc_server_respond_number ( kr_ipc, EBML_ID_KRAD_RADIO_REMOTE_PORT, kr_ipc->tcp_port[i]);
//krad_ebml_finish_element (kr_ipc->current_client->krad_ebml2, element);
krad_ipc_server_payload_finish ( krad_ipc, payload_loc );
krad_ipc_server_response_finish ( krad_ipc, response );
}
return 1;
case EBML_ID_KRAD_TRANSPONDER_CMD_LISTEN_ENABLE:
krad_ebml_read_element ( krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TCP_PORT) {
printke ("hrm wtf6");
}
bigint = krad_ebml_read_number ( krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_receiver_listen_on (krad_transponder->krad_receiver, bigint);
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_LISTEN_DISABLE:
krad_receiver_stop_listening (krad_transponder->krad_receiver);
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_TRANSMITTER_ENABLE:
krad_ebml_read_element ( krad_ipc->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_RADIO_TCP_PORT) {
printke ("hrm wtf6");
}
bigint = krad_ebml_read_number ( krad_ipc->current_client->krad_ebml, ebml_data_size);
krad_transmitter_listen_on (krad_transponder->krad_transmitter, bigint);
break;
case EBML_ID_KRAD_TRANSPONDER_CMD_TRANSMITTER_DISABLE:
krad_transmitter_stop_listening (krad_transponder->krad_transmitter);
break;
}
return 0;
}
void krad_transponder_ebml_to_link ( krad_ipc_server_t *krad_ipc_server, krad_link_t *krad_link ) {
uint32_t ebml_id;
uint64_t ebml_data_size;
char string[512];
memset (string, '\0', 512);
//FIXME default
krad_link->av_mode = AUDIO_AND_VIDEO;
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_TRANSPONDER_LINK) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_OPERATION_MODE) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->operation_mode = krad_link_string_to_operation_mode (string);
if (krad_link->operation_mode == RECEIVE) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_TRANSPORT_MODE) {
printk ("hrm wtf2");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->transport_mode = krad_link_string_to_transport_mode (string);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_PORT) {
printk ("hrm wtf3");
} else {
//printk ("tag value size %zu", ebml_data_size);
}
krad_link->port = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
//TEMP KLUDGE
krad_link->av_mode = AUDIO_ONLY;
}
if (krad_link->operation_mode == PLAYBACK) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_TRANSPORT_MODE) {
printk ("hrm wtf2");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->transport_mode = krad_link_string_to_transport_mode (string);
if (krad_link->transport_mode == FILESYSTEM) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_FILENAME) {
printk ("hrm wtf3");
} else {
//printk ("tag value size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->input, ebml_data_size);
}
if (krad_link->transport_mode == TCP) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_HOST) {
printk ("hrm wtf2");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->host, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_PORT) {
printk ("hrm wtf3");
} else {
//printk ("tag value size %zu", ebml_data_size);
}
krad_link->port = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_MOUNT) {
printk ("hrm wtf2");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->mount, ebml_data_size);
}
}
if (krad_link->operation_mode == CAPTURE) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_SOURCE) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->video_source = krad_link_string_to_video_source (string);
if (krad_link->video_source == DECKLINK) {
krad_link->av_mode = AUDIO_AND_VIDEO;
}
if ((krad_link->video_source == V4L2) || (krad_link->video_source == X11)) {
krad_link->av_mode = VIDEO_ONLY;
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_CAPTURE_DEVICE) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->device, ebml_data_size);
if (krad_link->video_source == V4L2) {
if (strlen(krad_link->device) == 0) {
strncpy(krad_link->device, DEFAULT_V4L2_DEVICE, sizeof(krad_link->device));
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_CAPTURE_CODEC) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
string[0] = '\0';
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->video_passthru = 0;
if (strlen(string)) {
krad_link->video_codec = krad_string_to_codec (string);
if (krad_link->video_codec == H264) {
krad_link->video_passthru = 1;
}
if (strstr(string, "pass") != NULL) {
krad_link->video_passthru = 1;
}
}
}
if (krad_link->video_source == DECKLINK) {
if (strlen(krad_link->device) == 0) {
strncpy(krad_link->device, DEFAULT_DECKLINK_DEVICE, sizeof(krad_link->device));
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_CAPTURE_DECKLINK_AUDIO_INPUT) {
printk ("hrm wtf");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->audio_input, ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_WIDTH) {
printk ("hrm wtf2v");
} else {
krad_link->capture_width = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_HEIGHT) {
printk ("hrm wtf2v");
} else {
krad_link->capture_height = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_FPS_NUMERATOR) {
printk ("hrm wtf2v");
} else {
krad_link->fps_numerator = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_FPS_DENOMINATOR) {
printk ("hrm wtf2v");
} else {
krad_link->fps_denominator = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
if ((krad_link->operation_mode == TRANSMIT) || (krad_link->operation_mode == RECORD)) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_AV_MODE) {
printk ("hrm wtf0");
} else {
//printk ("tag size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->av_mode = krad_link_string_to_av_mode (string);
if ((krad_link->av_mode == VIDEO_ONLY) || (krad_link->av_mode == AUDIO_AND_VIDEO)) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_CODEC) {
printk ("hrm wtf2v1");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->video_codec = krad_string_to_codec (string);
if ((krad_link->video_codec == H264) || (krad_link->video_codec == MJPEG)) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_USE_PASSTHRU_CODEC) {
printk ("hrm wtf2v2");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_link->video_passthru = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
if (krad_link->video_codec == MJPEG) {
//FIXME should be optional
krad_link->video_passthru = 1;
}
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_WIDTH) {
printk ("hrm wtf2v3");
} else {
krad_link->encoding_width = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VIDEO_HEIGHT) {
printk ("hrm wtf2v4");
} else {
krad_link->encoding_height = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
if ((krad_link->video_codec == VP8) || (krad_link->video_codec == H264)) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_VP8_BITRATE) {
printk ("hrm wtf2v5");
} else {
krad_link->vp8_bitrate = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
if (krad_link->video_codec == THEORA) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_THEORA_QUALITY) {
printk ("hrm wtf2v6");
} else {
krad_link->theora_quality = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
}
if ((krad_link->av_mode == AUDIO_ONLY) || (krad_link->av_mode == AUDIO_AND_VIDEO)) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_AUDIO_CODEC) {
printk ("hrm wtf2a7");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->audio_codec = krad_string_to_codec (string);
if (krad_link->audio_codec == VORBIS) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_LINK_LINK_VORBIS_QUALITY) {
krad_link->vorbis_quality = krad_ebml_read_float (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
if (krad_link->audio_codec == OPUS) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_LINK_LINK_OPUS_BITRATE) {
krad_link->opus_bitrate = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
if (krad_link->audio_codec == FLAC) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id == EBML_ID_KRAD_LINK_LINK_FLAC_BIT_DEPTH) {
krad_link->flac_bit_depth = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
}
}
}
}
if (krad_link->operation_mode == TRANSMIT) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_TRANSPORT_MODE) {
printk ("hrm wtf28");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, string, ebml_data_size);
krad_link->transport_mode = krad_link_string_to_transport_mode (string);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_HOST) {
printk ("hrm wtf29");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->host, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_PORT) {
printk ("hrm wtf310");
} else {
//printk ("tag value size %zu", ebml_data_size);
}
krad_link->port = krad_ebml_read_number (krad_ipc_server->current_client->krad_ebml, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_MOUNT) {
printk ("hrm wtf212");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->mount, ebml_data_size);
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_PASSWORD) {
printk ("hrm wtf213");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->password, ebml_data_size);
if (strstr(krad_link->mount, "flac") != NULL) {
krad_link->audio_codec = FLAC;
}
if (strstr(krad_link->mount, ".opus") != NULL) {
krad_link->audio_codec = OPUS;
}
}
if (krad_link->operation_mode == RECORD) {
krad_ebml_read_element (krad_ipc_server->current_client->krad_ebml, &ebml_id, &ebml_data_size);
if (ebml_id != EBML_ID_KRAD_LINK_LINK_FILENAME) {
printk ("hrm wtf214");
} else {
//printk ("tag name size %zu", ebml_data_size);
}
krad_ebml_read_string (krad_ipc_server->current_client->krad_ebml, krad_link->output, ebml_data_size);
if (strstr(krad_link->output, "flac") != NULL) {
krad_link->audio_codec = FLAC;
}
if (strstr(krad_link->output, ".opus") != NULL) {
krad_link->audio_codec = OPUS;
}
krad_link->transport_mode = FILESYSTEM;
}
}