diff options
Diffstat (limited to 'mp3cast~.c')
| -rw-r--r-- | mp3cast~.c | 397 |
1 files changed, 211 insertions, 186 deletions
@@ -25,9 +25,9 @@ /* be found at http://www.cdex.n3.net. */
/* */
/* ---------------------------------------------------------------------------- */
- - - +
+
+
#ifdef _MSC_VER
#pragma warning( disable : 4244 )
#pragma warning( disable : 4305 )
@@ -53,7 +53,7 @@ #include <windows.h>
#include <winsock.h>
#include <windef.h>
-#else
+#else
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
@@ -64,19 +64,20 @@ #endif
#include <lame/lame.h> /* lame encoder stuff */
-#include "mpg123.h"
+#include "mpg123.h"
#define MY_MP3_MALLOC_IN_SIZE 65536
- /* max size taken from lame readme */
-#define MY_MP3_MALLOC_OUT_SIZE 1.25*MY_MP3_MALLOC_IN_SIZE+7200
+/* max size taken from lame readme */
+#define MY_MP3_MALLOC_OUT_SIZE 1.25*MY_MP3_MALLOC_IN_SIZE+7200
#define MAXDATARATE 320 /* maximum mp3 data rate is 320kbit/s */
#define STRBUF_SIZE 1024
static char *mp3cast_version = "mp3cast~: mp3 streamer version 0.5, written by Yves Degoyon";
-static char base64table[65] = {
+static char base64table[65] =
+{
'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
@@ -89,12 +90,12 @@ typedef struct _mp3cast {
t_object x_obj;
- /* LAME stuff */
+ /* LAME stuff */
int x_lame; /* info about encoder status */
int x_lamechunk; /* chunk size for LAME encoder */
int x_mp3size; /* number of returned mp3 samples */
- /* buffer stuff */
+ /* buffer stuff */
unsigned short x_inp; /* in position for buffer */
unsigned short x_outp; /* out position for buffer*/
short *x_mp3inbuf; /* data to be sent to LAME */
@@ -103,17 +104,17 @@ typedef struct _mp3cast int x_bytesbuffered; /* number of unprocessed bytes in buffer */
int x_start;
- /* mp3 format stuff */
+ /* mp3 format stuff */
int x_samplerate;
int x_bitrate; /* bitrate of mp3 stream */
int x_mp3mode; /* mode (mono, joint stereo, stereo, dual mono) */
int x_mp3quality; /* quality of encoding */
- /* SHOUTcast server stuff */
+ /* SHOUTcast server stuff */
int x_fd; /* info about connection status */
char* x_passwd; /* password for server */
int x_icecast; /* tells if we use a IceCast server or SHOUTcast */
- /* special IceCast server stuff */
+ /* special IceCast server stuff */
char* x_mountpoint;
char* x_name;
char* x_url;
@@ -128,7 +129,7 @@ typedef struct _mp3cast } t_mp3cast;
- /* encode PCM data to mp3 stream */
+/* encode PCM data to mp3 stream */
static void mp3cast_encode(t_mp3cast *x)
{
unsigned short i, wp;
@@ -145,11 +146,11 @@ static void mp3cast_encode(t_mp3cast *x) return;
}
- /* on start/reconnect set outpoint that it not interferes with inpoint */
+ /* on start/reconnect set outpoint that it not interferes with inpoint */
if(x->x_start == -1)
{
post("mp3cast~: initialising buffers");
- /* we try to keep 2.5 times the data the encoder needs in the buffer */
+ /* we try to keep 2.5 times the data the encoder needs in the buffer */
if(x->x_inp > (2 * x->x_lamechunk))
{
x->x_outp = (short) x->x_inp - (2.5 * x->x_lamechunk);
@@ -164,10 +165,10 @@ static void mp3cast_encode(t_mp3cast *x) i = MY_MP3_MALLOC_IN_SIZE - x->x_outp;
- /* read from buffer */
- if(x->x_lamechunk <= i)
+ /* read from buffer */
+ if(x->x_lamechunk <= i)
{
- /* enough data until end of buffer */
+ /* enough data until end of buffer */
for(n = 0; n < x->x_lamechunk; n++) /* fill encode buffer */
{
x->x_mp3inbuf[n] = x->x_buffer[n + x->x_outp];
@@ -188,13 +189,13 @@ static void mp3cast_encode(t_mp3cast *x) x->x_outp = x->x_lamechunk - i;
}
- /* encode mp3 data */
- x->x_mp3size = lame_encode_buffer_interleaved(x->lgfp, x->x_mp3inbuf,
- x->x_lamechunk/lame_get_num_channels(x->lgfp),
+ /* encode mp3 data */
+ x->x_mp3size = lame_encode_buffer_interleaved(x->lgfp, x->x_mp3inbuf,
+ x->x_lamechunk/lame_get_num_channels(x->lgfp),
x->x_mp3outbuf, MY_MP3_MALLOC_OUT_SIZE);
// post( "mp3cast~ : encoding returned %d frames", x->x_mp3size );
- /* check result */
+ /* check result */
if(x->x_mp3size<0)
{
lame_close( x->lgfp );
@@ -204,7 +205,7 @@ static void mp3cast_encode(t_mp3cast *x) }
- /* stream mp3 to SHOUTcast server */
+/* stream mp3 to SHOUTcast server */
static void mp3cast_stream(t_mp3cast *x)
{
int err = -1, i; /* error return code */
@@ -223,12 +224,12 @@ static void mp3cast_stream(t_mp3cast *x) #endif /* _WIN32 */
x->x_fd = -1;
outlet_float(x->x_obj.ob_outlet, 0);
- }
+ }
if((err > 0)&&(err != x->x_mp3size))error("mp3cast~: %d bytes skipped", x->x_mp3size - err);
}
-
- /* buffer data as channel interleaved PCM */
+
+/* buffer data as channel interleaved PCM */
static t_int *mp3cast_perform(t_int *w)
{
t_float *in1 = (t_float *)(w[1]); /* left audio inlet */
@@ -238,76 +239,94 @@ static t_int *mp3cast_perform(t_int *w) unsigned short i,wp;
float in;
- /* copy the data into the buffer */
+ /* copy the data into the buffer */
i = MY_MP3_MALLOC_IN_SIZE - x->x_inp; /* space left at the end of buffer */
-
+
n *= 2; /* two channels go into one buffer */
- if( n <= i )
+ if( n <= i )
{
/* the place between inp and MY_MP3_MALLOC_IN_SIZE */
/* is big enough to hold the data */
- for(wp = 0; wp < n; wp++)
+ for(wp = 0; wp < n; wp++)
+ {
+ if(wp%2)
+ {
+ in = *(in2++); /* right channel / inlet */
+ }
+ else
+ {
+ in = *(in1++); /* left channel / inlet */
+ }
+ if (in > 1.0)
+ {
+ in = 1.0;
+ }
+ if (in < -1.0)
{
- if(wp%2)
- {
- in = *(in2++); /* right channel / inlet */
- }
- else
- {
- in = *(in1++); /* left channel / inlet */
- }
- if (in > 1.0) { in = 1.0; }
- if (in < -1.0) { in = -1.0; }
- x->x_buffer[wp + x->x_inp] = (short) (32767.0 * in);
+ in = -1.0;
}
- x->x_inp += n; /* n more samples written to buffer */
- }
- else
+ x->x_buffer[wp + x->x_inp] = (short) (32767.0 * in);
+ }
+ x->x_inp += n; /* n more samples written to buffer */
+ }
+ else
{
- /* the place between inp and MY_MP3_MALLOC_IN_SIZE is not */
- /* big enough to hold the data */
- /* writing will take place in two turns, one from */
- /* x->x_inp -> MY_MP3_MALLOC_IN_SIZE, then from 0 on */
+ /* the place between inp and MY_MP3_MALLOC_IN_SIZE is not */
+ /* big enough to hold the data */
+ /* writing will take place in two turns, one from */
+ /* x->x_inp -> MY_MP3_MALLOC_IN_SIZE, then from 0 on */
- for(wp = 0; wp < i; wp++) /* fill up to end of buffer */
+ for(wp = 0; wp < i; wp++) /* fill up to end of buffer */
+ {
+ if(wp%2)
+ {
+ in = *(in2++);
+ }
+ else
+ {
+ in = *(in1++);
+ }
+ if (in > 1.0)
+ {
+ in = 1.0;
+ }
+ if (in < -1.0)
+ {
+ in = -1.0;
+ }
+ x->x_buffer[wp + x->x_inp] = (short) (32767.0 * in);
+ }
+ for(wp = i; wp < n; wp++) /* write rest at start of buffer */
+ {
+ if(wp%2)
+ {
+ in = *(in2++);
+ }
+ else
{
- if(wp%2)
- {
- in = *(in2++);
- }
- else
- {
- in = *(in1++);
- }
- if (in > 1.0) { in = 1.0; }
- if (in < -1.0) { in = -1.0; }
- x->x_buffer[wp + x->x_inp] = (short) (32767.0 * in);
+ in = *(in1++);
}
- for(wp = i; wp < n; wp++) /* write rest at start of buffer */
+ if (in > 1.0)
{
- if(wp%2)
- {
- in = *(in2++);
- }
- else
- {
- in = *(in1++);
- }
- if (in > 1.0) { in = 1.0; }
- if (in < -1.0) { in = -1.0; }
- x->x_buffer[wp - i] = (short) (32767.0 * in);
+ in = 1.0;
}
- x->x_inp = n - i; /* new writeposition in buffer */
+ if (in < -1.0)
+ {
+ in = -1.0;
+ }
+ x->x_buffer[wp - i] = (short) (32767.0 * in);
+ }
+ x->x_inp = n - i; /* new writeposition in buffer */
}
if((x->x_fd >= 0)&&(x->x_lame >= 0))
- {
- /* count buffered samples when things are running */
+ {
+ /* count buffered samples when things are running */
x->x_bytesbuffered += n;
- /* encode and send to server */
+ /* encode and send to server */
if(x->x_bytesbuffered > x->x_lamechunk)
{
mp3cast_encode(x); /* encode to mp3 */
@@ -327,7 +346,7 @@ static void mp3cast_dsp(t_mp3cast *x, t_signal **sp) dsp_add(mp3cast_perform, 4, sp[0]->s_vec, sp[1]->s_vec, x, sp[0]->s_n);
}
- /* initialize the lame library */
+/* initialize the lame library */
static void mp3cast_tilde_lame_init(t_mp3cast *x)
{
int ret;
@@ -335,8 +354,8 @@ static void mp3cast_tilde_lame_init(t_mp3cast *x) #ifdef _WIN32
/* load lame_enc.dll library */
- HINSTANCE dll;
- dll=LoadLibrary("lame_enc.dll");
+ HINSTANCE dll;
+ dll=LoadLibrary("lame_enc.dll");
if(!dll)
{
error("mp3cast~: error loading lame_enc.dll");
@@ -348,12 +367,12 @@ static void mp3cast_tilde_lame_init(t_mp3cast *x) }
#endif /* _WIN32 */
{
- const char *lameVersion = get_lame_version();
- verbose(0, "mp3cast~ : using lame version : %s", lameVersion );
+ const char *lameVersion = get_lame_version();
+ verbose(0, "mp3cast~ : using lame version : %s", lameVersion );
}
- /* setting lame parameters */
+ /* setting lame parameters */
lame_set_num_channels( x->lgfp, 2);
lame_set_in_samplerate( x->lgfp, sys_getsr() );
lame_set_out_samplerate( x->lgfp, x->x_samplerate );
@@ -366,60 +385,65 @@ static void mp3cast_tilde_lame_init(t_mp3cast *x) lame_set_disable_reservoir( x->lgfp, 0 );
lame_set_padding_type( x->lgfp, PAD_NO );
ret = lame_init_params( x->lgfp );
- if ( ret<0 ) {
- post( "mp3cast~ : error : lame params initialization returned : %d", ret );
- } else {
- x->x_lame=1;
- /* magic formula copied from windows dll for MPEG-I */
- x->x_lamechunk = 2*1152;
+ if ( ret<0 )
+ {
+ post( "mp3cast~ : error : lame params initialization returned : %d", ret );
+ }
+ else
+ {
+ x->x_lame=1;
+ /* magic formula copied from windows dll for MPEG-I */
+ x->x_lamechunk = 2*1152;
- post( "mp3cast~ : lame initialization done. (%d)", x->x_lame );
+ post( "mp3cast~ : lame initialization done. (%d)", x->x_lame );
}
lame_init_bitstream( x->lgfp );
}
char *mp3cast_base64_encode(char *data)
{
- int len = strlen(data);
- char *out = t_getbytes(len*4/3 + 4);
- char *result = out;
- int chunk;
-
- while(len > 0) {
- chunk = (len >3)?3:len;
- *out++ = base64table[(*data & 0xFC)>>2];
- *out++ = base64table[((*data & 0x03)<<4) | ((*(data+1) & 0xF0) >> 4)];
-
- switch(chunk) {
- case 3:
- *out++ = base64table[((*(data+1) & 0x0F)<<2) | ((*(data+2) & 0xC0)>>6)];
- *out++ = base64table[(*(data+2)) & 0x3F];
- break;
- case 2:
- *out++ = base64table[((*(data+1) & 0x0F)<<2)];
- *out++ = '=';
- break;
- case 1:
- *out++ = '=';
- *out++ = '=';
- break;
- }
- data += chunk;
- len -= chunk;
- }
- *out = 0;
+ int len = strlen(data);
+ char *out = t_getbytes(len*4/3 + 4);
+ char *result = out;
+ int chunk;
+
+ while(len > 0)
+ {
+ chunk = (len >3)?3:len;
+ *out++ = base64table[(*data & 0xFC)>>2];
+ *out++ = base64table[((*data & 0x03)<<4) | ((*(data+1) & 0xF0) >> 4)];
- return result;
+ switch(chunk)
+ {
+ case 3:
+ *out++ = base64table[((*(data+1) & 0x0F)<<2) | ((*(data+2) & 0xC0)>>6)];
+ *out++ = base64table[(*(data+2)) & 0x3F];
+ break;
+ case 2:
+ *out++ = base64table[((*(data+1) & 0x0F)<<2)];
+ *out++ = '=';
+ break;
+ case 1:
+ *out++ = '=';
+ *out++ = '=';
+ break;
+ }
+ data += chunk;
+ len -= chunk;
+ }
+ *out = 0;
+
+ return result;
}
- /* connect to server */
+/* connect to server */
static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno)
{
struct sockaddr_in server;
struct hostent *hp;
int portno = fportno; /* get port from message box */
- /* information about this broadcast to be send to the server */
+ /* information about this broadcast to be send to the server */
const char *name = x->x_name; /* name of broadcast */
const char *url = x->x_url; /* url of broadcast */
const char *genre = x->x_genre; /* genre of broadcast */
@@ -430,7 +454,7 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno const char *mountpoint = x->x_mountpoint; /* mountpoint for IceCast server */
int isPublic = x->x_isPublic; /* don't publish broadcast on www.shoutcast.com */
- /* variables used for communication with server */
+ /* variables used for communication with server */
const char * buf = 0;
char resp[STRBUF_SIZE];
unsigned int len;
@@ -454,7 +478,7 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno return;
}
- /* connect socket using hostname provided in command line */
+ /* connect socket using hostname provided in command line */
server.sin_family = AF_INET;
hp = gethostbyname(hostname->s_name);
if (hp == 0)
@@ -465,10 +489,10 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno }
memcpy((char *)&server.sin_addr, (char *)hp->h_addr, hp->h_length);
- /* assign client port number */
+ /* assign client port number */
server.sin_port = htons((unsigned short)portno);
- /* try to connect. */
+ /* try to connect. */
post("mp3cast~: connecting to port %d", portno);
if (connect(sockfd, (struct sockaddr *) &server, sizeof (server)) < 0)
{
@@ -481,7 +505,7 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno return;
}
- /* sheck if we can read/write from/to the socket */
+ /* sheck if we can read/write from/to the socket */
FD_ZERO( &fdset);
FD_SET( sockfd, &fdset);
tv.tv_sec = 0; /* seconds */
@@ -510,16 +534,16 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno if(x->x_icecast == 0) /* SHOUTCAST */
{
- /* now try to log in at SHOUTcast server */
+ /* now try to log in at SHOUTcast server */
post("mp3cast~: logging in to SHOUTcast server...");
- /* first line is the passwd */
+ /* first line is the passwd */
buf = x->x_passwd;
send(sockfd, buf, strlen(buf), 0);
buf = "\n";
send(sockfd, buf, strlen(buf), 0);
- /* header for SHOUTcast server */
+ /* header for SHOUTcast server */
buf = "icy-name:"; /* name of broadcast */
send(sockfd, buf, strlen(buf), 0);
buf = name;
@@ -528,18 +552,18 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno send(sockfd, buf, strlen(buf), 0);
buf = url;
send(sockfd, buf, strlen(buf), 0);
-
- buf = "\nicy-genre:"; /* genre of broadcast */
+
+ buf = "\nicy-genre:"; /* genre of broadcast */
send(sockfd, buf, strlen(buf), 0);
buf = genre;
send(sockfd, buf, strlen(buf), 0);
-
- buf = "\nicy-description:"; /* description of broadcast */
+
+ buf = "\nicy-description:"; /* description of broadcast */
send(sockfd, buf, strlen(buf), 0);
buf = description;
send(sockfd, buf, strlen(buf), 0);
-
- buf = "\nicy-irc:";
+
+ buf = "\nicy-irc:";
send(sockfd, buf, strlen(buf), 0);
buf = irc;
send(sockfd, buf, strlen(buf), 0);
@@ -574,11 +598,11 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno }
else if ( x->x_icecast == 1 ) /* IceCast */
{
- /* now try to log in at IceCast server */
+ /* now try to log in at IceCast server */
post("mp3cast~: logging in to IceCast server...");
- /* send the request, a string like:
- * "SOURCE <password> /<mountpoint>\n" */
+ /* send the request, a string like:
+ * "SOURCE <password> /<mountpoint>\n" */
buf = "SOURCE ";
send(sockfd, buf, strlen(buf), 0);
buf = x->x_passwd;
@@ -631,51 +655,51 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno buf = "\n\n";
send(sockfd, buf, strlen(buf), 0);
- /* end login for IceCast */
+ /* end login for IceCast */
}
else if ( x->x_icecast == 2 ) /* Icecast 2 */
{
char *base64; /* buffer to hold 64bit encoded strings */
- /* send the request, a string like: "SOURCE /<mountpoint> HTTP/1.0\r\n" */
+ /* send the request, a string like: "SOURCE /<mountpoint> HTTP/1.0\r\n" */
buf = "SOURCE /";
send(sockfd, buf, strlen(buf), 0);
buf = x->x_mountpoint;
send(sockfd, buf, strlen(buf), 0);
buf = " HTTP/1.0\r\n";
send(sockfd, buf, strlen(buf), 0);
- /* send basic authorization as base64 encoded string */
+ /* send basic authorization as base64 encoded string */
sprintf(resp, "source:%s", x->x_passwd);
len = strlen(resp);
base64 = mp3cast_base64_encode(resp);
sprintf(resp, "Authorization: Basic %s\r\n", base64);
send(sockfd, resp, strlen(resp), 0);
t_freebytes(base64, len*4/3 + 4);
- /* send application name */
+ /* send application name */
buf = "User-Agent: mp3cast~";
send(sockfd, buf, strlen(buf), 0);
- /* send content type: mpeg */
+ /* send content type: mpeg */
buf = "\r\nContent-Type: audio/mpeg";
send(sockfd, buf, strlen(buf), 0);
- /* send the ice headers */
- /* name */
+ /* send the ice headers */
+ /* name */
buf = "\r\nice-name: ";
send(sockfd, buf, strlen(buf), 0);
buf = x->x_name;
send(sockfd, buf, strlen(buf), 0);
- /* url */
+ /* url */
buf = "\r\nice-url: ";
send(sockfd, buf, strlen(buf), 0);
buf = x->x_url;
send(sockfd, buf, strlen(buf), 0);
- /* genre */
+ /* genre */
buf = "\r\nice-genre: ";
send(sockfd, buf, strlen(buf), 0);
buf = genre;
send(sockfd, buf, strlen(buf), 0);
- /* public */
+ /* public */
buf = "\r\nice-public: ";
send(sockfd, buf, strlen(buf), 0);
- if(isPublic==0)
+ if(isPublic==0)
{
buf = "0";
}
@@ -684,25 +708,25 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno buf = "1";
}
send(sockfd, buf, strlen(buf), 0);
- /* bitrate */
+ /* bitrate */
if(sprintf(resp, "\r\nice-audio-info: bitrate=%d", x->x_bitrate) == -1)
{
error("shoutcast~: could not create audio-info");
}
send(sockfd, resp, strlen(resp), 0);
- /* description */
+ /* description */
buf = "\r\nice-description: ";
send(sockfd, buf, strlen(buf), 0);
buf = description;
send(sockfd, buf, strlen(buf), 0);
- /* end of header: write an empty line */
+ /* end of header: write an empty line */
buf = "\r\n\r\n";
send(sockfd, buf, strlen(buf), 0);
}
- /* read the anticipated response: "OK" */
+ /* read the anticipated response: "OK" */
len = recv(sockfd, resp, STRBUF_SIZE, 0);
- if ( strstr( resp, "OK" ) == NULL )
+ if ( strstr( resp, "OK" ) == NULL )
{
post("mp3cast~: login failed!");
if ( len>0 ) post("mp3cast~: server answered : %s", resp);
@@ -714,8 +738,8 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno return;
}
- /* suck anything that the other side has to say */
- // while (len = recv(sockfd, resp, STRBUF_SIZE,0))
+ /* suck anything that the other side has to say */
+ // while (len = recv(sockfd, resp, STRBUF_SIZE,0))
// {
// post("mp3cast~: server answered : %s", resp);
// }
@@ -728,14 +752,15 @@ static void mp3cast_connect(t_mp3cast *x, t_symbol *hostname, t_floatarg fportno }
- /* close connection to SHOUTcast server */
+/* close connection to SHOUTcast server */
static void mp3cast_disconnect(t_mp3cast *x)
{
int err = -1;
if(x->x_lame >= 0)
{
- /* ignore remaining bytes */
- if ( x->x_mp3size = lame_encode_flush( x->lgfp, x->x_mp3outbuf, 0) < 0 ) {
+ /* ignore remaining bytes */
+ if ( x->x_mp3size = lame_encode_flush( x->lgfp, x->x_mp3outbuf, 0) < 0 )
+ {
post( "mp3cast~ : warning : remaining encoded bytes" );
}
lame_close( x->lgfp );
@@ -757,16 +782,16 @@ static void mp3cast_disconnect(t_mp3cast *x) }
}
- /* set password for SHOUTcast server */
+/* set password for SHOUTcast server */
static void mp3cast_password(t_mp3cast *x, t_symbol *password)
{
post("mp3cast~ : setting password to %s", password->s_name );
x->x_passwd = password->s_name;
}
- /* settings for mp3 encoding */
+/* settings for mp3 encoding */
static void mp3cast_mpeg(t_mp3cast *x, t_floatarg fsamplerate, t_floatarg fbitrate,
- t_floatarg fmode, t_floatarg fquality)
+ t_floatarg fmode, t_floatarg fquality)
{
x->x_samplerate = fsamplerate;
if(fbitrate > MAXDATARATE)
@@ -777,11 +802,11 @@ static void mp3cast_mpeg(t_mp3cast *x, t_floatarg fsamplerate, t_floatarg fbitra x->x_mp3mode = fmode;
x->x_mp3quality = fquality;
post("mp3cast~: setting mp3 stream to %dHz, %dkbit/s, mode %d, quality %d",
- x->x_samplerate, x->x_bitrate, x->x_mp3mode, x->x_mp3quality);
+ x->x_samplerate, x->x_bitrate, x->x_mp3mode, x->x_mp3quality);
if(x->x_fd>=0)post("mp3cast~ : reconnect to make changes take effect! ");
}
- /* print settings */
+/* print settings */
static void mp3cast_print(t_mp3cast *x)
{
const char * buf = 0;
@@ -791,18 +816,18 @@ static void mp3cast_print(t_mp3cast *x) " bitrate: %d kbit/s", x->x_samplerate, x->x_bitrate);
switch(x->x_mp3mode)
{
- case 0 :
- buf = "stereo";
- break;
- case 1 :
- buf = "joint stereo";
- break;
- case 2 :
- buf = "dual channel";
- break;
- case 3 :
- buf = "mono";
- break;
+ case 0 :
+ buf = "stereo";
+ break;
+ case 1 :
+ buf = "joint stereo";
+ break;
+ case 2 :
+ buf = "dual channel";
+ break;
+ case 3 :
+ buf = "mono";
+ break;
}
post(" mode: %s\n"
" quality: %d", buf, x->x_mp3quality);
@@ -844,40 +869,40 @@ static void mp3cast_shoutcast(t_mp3cast *x) post("mp3cast~: set server type to SHOUTcast");
}
- /* set mountpoint for IceCast server */
+/* set mountpoint for IceCast server */
static void mp3cast_mountpoint(t_mp3cast *x, t_symbol *mount)
{
x->x_mountpoint = mount->s_name;
post("mp3cast~: mountpoint set to %s", x->x_mountpoint);
}
- /* set namle for IceCast server */
+/* set namle for IceCast server */
static void mp3cast_name(t_mp3cast *x, t_symbol *name)
{
x->x_name = name->s_name;
post("mp3cast~: name set to %s", x->x_name);
}
- /* set url for IceCast server */
+/* set url for IceCast server */
static void mp3cast_url(t_mp3cast *x, t_symbol *url)
{
x->x_url = url->s_name;
post("mp3cast~: url set to %s", x->x_url);
}
- /* set genre for IceCast server */
+/* set genre for IceCast server */
static void mp3cast_genre(t_mp3cast *x, t_symbol *genre)
{
x->x_genre = genre->s_name;
post("mp3cast~: genre set to %s", x->x_genre);
}
- /* set isPublic for IceCast server */
+/* set isPublic for IceCast server */
static void mp3cast_isPublic(t_mp3cast *x, t_floatarg isPublic)
{
x->x_isPublic = isPublic;
char* isPublicStr;
- if(isPublic==0)
+ if(isPublic==0)
{
isPublicStr = "no";
}
@@ -888,15 +913,15 @@ static void mp3cast_isPublic(t_mp3cast *x, t_floatarg isPublic) post("mp3cast~: isPublic set to %s", isPublicStr);
}
- /* set description for IceCast server */
+/* set description for IceCast server */
static void mp3cast_description(t_mp3cast *x, t_symbol *description)
{
x->x_description = description->s_name;
post("mp3cast~: description set to %s", x->x_description);
}
- /* clean up */
-static void mp3cast_free(t_mp3cast *x)
+/* clean up */
+static void mp3cast_free(t_mp3cast *x)
{
if(x->x_lame >= 0)
lame_close( x->lgfp );
@@ -949,7 +974,7 @@ void mp3cast_tilde_setup(void) {
verbose(0, mp3cast_version);
mp3cast_class = class_new(gensym("mp3cast~"), (t_newmethod)mp3cast_new, (t_method)mp3cast_free,
- sizeof(t_mp3cast), 0, 0);
+ sizeof(t_mp3cast), 0, 0);
CLASS_MAINSIGNALIN(mp3cast_class, t_mp3cast, x_f );
class_addmethod(mp3cast_class, (t_method)mp3cast_dsp, gensym("dsp"), 0);
class_addmethod(mp3cast_class, (t_method)mp3cast_connect, gensym("connect"), A_SYMBOL, A_FLOAT, 0);
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