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Files |
file | alsad_shared_lib.c |
| This is the implementation of the Shared Library.
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file | alsad_shared_lib.h |
| This is the header for the Shared Library.
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Data Structures |
struct | alsad_config_keys |
Defines |
#define | ALSAD_PCM_WAIT_TIME 1000 |
#define | ALSAD_RESUME_COUNT 1000 |
#define | ALSAD_KEY_USERNAME "username" |
#define | ALSAD_KEY_PRIV_KEY_FILE "private_key_file" |
#define | ALSAD_KEY_PUB_KEY_DIR "public_key_dir" |
#define | ALSAD_KEY_MAX_STREAM_SINKS "max_stream_sinks" |
#define | ALSAD_KEY_PCM_FORMAT "pcm_format" |
#define | ALSAD_KEY_CHANNELS "number_pcm_channels" |
#define | ALSAD_KEY_OPEN_MODE "card_open_mode" |
#define | ALSAD_KEY_CIRC_BUFF_SIZE "circ_buff_size" |
#define | ALSAD_KEY_MAX_CIRC_BUFF_SIZE "max_circ_buff_size" |
#define | ALSAD_KEY_CARD_BUF_TIME "card_buffer_time" |
#define | ALSAD_KEY_CARD_PERIOD_TIME "card_period_time" |
#define | ALSAD_KEY_CARD_DEVICE_NAME "card_device_name" |
#define | ALSAD_KEY_PORT "alsad_port" |
#define | ALSAD_DFLT_USERNAME "alsad" |
#define | ALSAD_DFLT_PRIV_KEY_FILE "~/.ssh/alsad.priv" |
#define | ALSAD_DFLT_PUB_KEY_DIR "/etc/alsad/pub/" |
#define | ALSAD_DFLT_MAX_STREAM_SINKS "0" |
#define | ALSAD_DFLT_PCM_FORMAT "S16_LE" |
#define | ALSAD_DFLT_CHANNELS "1" |
#define | ALSAD_DFLT_OPEN_MODE "0" |
#define | ALSAD_DFLT_CIRC_BUFF_SIZE "1048576" |
#define | ALSAD_DFLT_MAX_CIRC_BUFF_SIZE "4194304" |
#define | ALSAD_DFLT_CARD_BUF_TIME "500000" |
#define | ALSAD_DFLT_CARD_PERIOD_TIME "125000" |
#define | ALSAD_DFLT_CARD_DEVICE_NAME "default" |
#define | ALSAD_DFLT_PORT "5000" |
#define | ALSAD_DFLT_HOSTNAME "localhost" |
#define | ALSAD_DFLT_RATE 22000 |
#define | ALSAD_DFLT_IDENTIFIER 123456 |
#define | ALSAD_DFLT_DP_IDENTIFIER 0 |
Typedefs |
typedef alsad_config_keys | alsad_config_keys_t |
Functions |
int | alsad_config_key_load (char *config_file, alsad_config_keys_t *key_struct) |
int | alsad_conn_with_host (alsad_connect_addr_t *conn_addr, alsad_net_structs_t *send_structs, char *userid, char *priv_key_file, alsad_control_t *conn_ctrl) |
int | alsad_handle_client_protocol (int sock, int handle, alsad_control_t *conn_ctrl) |
int | alsad_configure_snd_card (snd_pcm_t **handle, alsad_stream_props_t *rcvd_stream_props, alsad_hw_params_t *rcvd_hw_params) |
int | buffer_xrun (snd_pcm_t *handle, long err_val) |
void | print_pcm_state (snd_pcm_t *handle) |
void | suspend (snd_pcm_t *handle) |
int | alsad_hw_playback (snd_pcm_t *handle, alsad_stream_props_t *stream_props, alsad_hw_params_t *configd_hw_params, char *audiobuf) |
int | alsad_hw_capture (snd_pcm_t *handle, alsad_stream_props_t *stream_props, alsad_hw_params_t *configd_hw_params, char *audiobuf) |
ssize_t | alsad_file_write (int handle, char *audiobuf, size_t total_to_write) |
ssize_t | alsad_file_read (int handle, char *audiobuf, size_t total_to_read) |
int | alsad_strerror (int errnum, char *error_buff, size_t buff_size) |
int | alsad_client_side_negotiation (int sock, alsad_hw_params_t *hw_params, char **audiobuf) |
int | alsad_server_side_negotiation (int sock, snd_pcm_t **handle, alsad_hw_params_t *rcvd_hw_params, char **audiobuf) |
int | allocate_audiobuf (alsad_hw_params_t *configd_hw_params, char **audiobuf) |
ssize_t | alsad_channel_write (void *channel, void *pipe, char *audiobuf, size_t total_to_write) |
ssize_t | alsad_channel_read (void *channel, void *pipe, char *audiobuf, size_t total_to_read) |