#include <outchannels.h>
Inherits Entry.
Inheritance diagram for OutChannel:
Instances of the OutChannel class can be crieated via the method create_enc method found in the Stream_mixer class.
Definition at line 58 of file outchannels.h.
Public Member Functions | |
OutChannel (char *myname) | |
the OutChannel class constructor | |
virtual | ~OutChannel () |
the OutChannel class destructor | |
int | create_ice () |
Create a Shouter instance. | |
bool | delete_ice (int iceid) |
delete a Shouter with ID | |
Shouter * | get_ice (int iceid) |
get a Shouter instance with ID | |
bool | apply_ice (int iceid) |
Applica la configurazione corrente. | |
bool | connect_ice (int iceid, bool on) |
Connette o disconnette il server ID a seconda del flag. | |
INT_SET (bps, _bps) | |
Kbit/s. | |
INT_SET (freq, _freq) | |
samplerate in Hz | |
INT_SET (channels, _channels) | |
channels (1 is mono, 2 is stereo) | |
FLOAT_SET (quality, _quality) | |
VALUE from 0.1 to 9.0. | |
INT_SET (lowpass, _lowpass) | |
lowpass in Hz | |
INT_SET (highpass, _highpass) | |
highpass in Hz | |
char * | guess_bps () |
setup the bps encoder value | |
unsigned int | get_bitrate () |
get the size of encoded audio in bytes | |
bool | dump_start (char *file) |
Start encoding to a file. | |
bool | dump_stop () |
Stop encoding to a file. | |
virtual bool | apply_profile ()=0 |
apply changes to the parameters // INTERNAL USE, use Stream_mixer::apply_enc instead | |
virtual bool | init ()=0 |
pure virtual function (INTERNAL) | |
virtual int | encode ()=0 |
pure virtual function (INTERNAL) | |
virtual void | flush ()=0 |
pure virtual function (INVERNAL) | |
int | shout () |
strimma fuori l'encodato a tutti gli Shouter // INTERNAL USE by run() | |
bool | dump () |
scrive fuori l'encodato nel file // INTERNAL USE by run() | |
void | push (void *data, int len) |
feeds the pipe for encoding // INTERNAL USE by jmixer.cpp carfudda() | |
void | start () |
start OutChannel thread | |
void | run () |
running loop called by start() | |
void | lock () |
void | unlock () |
void | wait () |
void | signal () |
void | lock_ice () |
void | unlock_ice () |
void | destroy () |
Public Attributes | |
char | name [128] |
name string of the encoder type (read only) | |
char | version [128] |
version string of the encoder type (read only) | |
enum codec | tipo |
codec type (read only) | |
bool | quit |
set to true to exit the OutChannel thread | |
bool | running |
if true the OutChannel thread is running (read only) | |
bool | initialized |
if true all buffers have been allocated (read only) | |
Linklist | icelist |
the Linklist of Shouter instances | |
char | quality_desc [256] |
string rendered to describe the quality of encoding | |
FILE * | fd |
if non-zero a file is opened for dumping | |
char | fd_name [MAX_PATH_SIZE] |
full path filename for dumping | |
Pipe * | erbapipa |
Pipe instance to feed the encoder // INTERNAL USE by run(). | |
bool | encoding |
flag checked by run, (streaming||fd) ? true : false // INTERNAL USE by run() | |
int16_t | buffer [ENC_BUFFER] |
buffer holding the encoded audio | |
Protected Member Functions | |
bool | calc_bitrate (int enc) |
bitrate calculus | |
Static Protected Member Functions | |
void * | kickoff (void *arg) |
Protected Attributes | |
int | encoded |
encoded buffer size in bytes | |
int | bitrate |
bits per second | |
double | now |
time now (for bitrate calculus) | |
double | prev |
time previous encoding (for bitrate calculus) | |
unsigned int | bytes_accu |
bytes accuracy |
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apply changes to the parameters // INTERNAL USE, use Stream_mixer::apply_enc instead Used to activate the settings, after every change. To be able to change the OutChannel settings on the fly while encoding thread is running you should never call this directly, but only thru the Stream_mixer::apply_enc method. This is a pure virtual function, the implementation is defined inside the codec classes inheriting OutChannel.
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Definition at line 315 of file outchannels.h. |
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feeds the pipe for encoding // INTERNAL USE by jmixer.cpp carfudda()
Definition at line 427 of file outchannels.cpp. |