kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-30 02:26:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Start on video mode for meetme, change symantics of iax2 marker in full frames

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1142 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-06-30 02:00:02 +00:00
parent f7f30d8c63
commit e78cef0d9f
2 changed files with 37 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
apps/app_meetme.c
View File

@@ -51,6 +51,7 @@ static char *descrip =
" 'p' -- allow user to exit the conference by pressing '#'\n" " 'p' -- allow user to exit the conference by pressing '#'\n"
" 's' -- send user to admin/user menu if '*' is received\n" " 's' -- send user to admin/user menu if '*' is received\n"
" 't' -- set talk only mode\n" " 't' -- set talk only mode\n"
" 'v' -- video mode\n"
" 'q' -- quiet mode (don't play enter/leave sounds)\n"; " 'q' -- quiet mode (don't play enter/leave sounds)\n";
static char *descrip2 = static char *descrip2 =
@@ -87,6 +88,7 @@ static pthread_mutex_t conflock = AST_MUTEX_INITIALIZER;
#define CONFFLAG_STARMENU (1 << 4) /* If set asterisk will provide a menu to the user what '*' is pressed */ #define CONFFLAG_STARMENU (1 << 4) /* If set asterisk will provide a menu to the user what '*' is pressed */
#define CONFFLAG_TALKER (1 << 5) /* If set the use can only send audio to the conference */ #define CONFFLAG_TALKER (1 << 5) /* If set the use can only send audio to the conference */
#define CONFFLAG_QUIET (1 << 6) /* If set there will be no enter or leave sounds */ #define CONFFLAG_QUIET (1 << 6) /* If set there will be no enter or leave sounds */
#define CONFFLAG_VIDEO (1 << 7) /* Set to enable video mode */
static int careful_write(int fd, unsigned char *data, int len) static int careful_write(int fd, unsigned char *data, int len)
{ {
@@ -234,6 +236,7 @@ static int conf_run(struct ast_channel *chan, struct conf *conf, int confflags)
int origfd; int origfd;
int firstpass = 0; int firstpass = 0;
int ret = -1; int ret = -1;
int x;
ZT_BUFFERINFO bi; ZT_BUFFERINFO bi;
char __buf[CONF_SIZE + AST_FRIENDLY_OFFSET]; char __buf[CONF_SIZE + AST_FRIENDLY_OFFSET];
@@ -243,17 +246,31 @@ static int conf_run(struct ast_channel *chan, struct conf *conf, int confflags)
if (!ast_streamfile(chan, "conf-onlyperson", chan->language)) if (!ast_streamfile(chan, "conf-onlyperson", chan->language))
ast_waitstream(chan, ""); ast_waitstream(chan, "");
} }
/* Set it into U-law mode (write) */
if (ast_set_write_format(chan, AST_FORMAT_ULAW) < 0) {
ast_log(LOG_WARNING, "Unable to set '%s' to write ulaw mode\n", chan->name);
goto outrun;
}
/* Set it into U-law mode (read) */ if (confflags & CONFFLAG_VIDEO) {
if (ast_set_read_format(chan, AST_FORMAT_ULAW) < 0) { /* Set it into linear mode (write) */
ast_log(LOG_WARNING, "Unable to set '%s' to read ulaw mode\n", chan->name); if (ast_set_write_format(chan, AST_FORMAT_SLINEAR) < 0) {
goto outrun; ast_log(LOG_WARNING, "Unable to set '%s' to write linear mode\n", chan->name);
goto outrun;
}
/* Set it into linear mode (read) */
if (ast_set_read_format(chan, AST_FORMAT_SLINEAR) < 0) {
ast_log(LOG_WARNING, "Unable to set '%s' to read linear mode\n", chan->name);
goto outrun;
}
} else {
/* Set it into U-law mode (write) */
if (ast_set_write_format(chan, AST_FORMAT_ULAW) < 0) {
ast_log(LOG_WARNING, "Unable to set '%s' to write ulaw mode\n", chan->name);
goto outrun;
}
/* Set it into U-law mode (read) */
if (ast_set_read_format(chan, AST_FORMAT_ULAW) < 0) {
ast_log(LOG_WARNING, "Unable to set '%s' to read ulaw mode\n", chan->name);
goto outrun;
}
} }
ast_indicate(chan, -1); ast_indicate(chan, -1);
retryzap = strcasecmp(chan->type, "Zap"); retryzap = strcasecmp(chan->type, "Zap");
@@ -288,6 +305,14 @@ zapretry:
close(fd); close(fd);
goto outrun; goto outrun;
} }
if (confflags & CONFFLAG_VIDEO) {
x = 1;
if (ioctl(fd, ZT_SETLINEAR, &x)) {
ast_log(LOG_WARNING, "Unable to set linear mode: %s\n", strerror(errno));
close(fd);
goto outrun;
}
}
nfds = 1; nfds = 1;
} else { } else {
/* XXX Make sure we're not running on a pseudo channel XXX */ /* XXX Make sure we're not running on a pseudo channel XXX */

4
channels/chan_iax2.c
View File

@@ -2210,7 +2210,7 @@ static int iax2_send(struct chan_iax2_pvt *pvt, struct ast_frame *f, unsigned in
pvt->aseqno = fr->iseqno; pvt->aseqno = fr->iseqno;
fh->type = fr->af.frametype & 0xFF; fh->type = fr->af.frametype & 0xFF;
if (fr->af.frametype == AST_FRAME_VIDEO) if (fr->af.frametype == AST_FRAME_VIDEO)
fh->csub = compress_subclass(fr->af.subclass & ~0x1) | (fr->af.subclass & 0x1); fh->csub = compress_subclass(fr->af.subclass & ~0x1) | ((fr->af.subclass & 0x1) << 6);
else else
fh->csub = compress_subclass(fr->af.subclass); fh->csub = compress_subclass(fr->af.subclass);
if (transfer) { if (transfer) {
@@ -3696,7 +3696,7 @@ static int socket_read(int *id, int fd, short events, void *cbdata)
/* Retrieve the type and subclass */ /* Retrieve the type and subclass */
f.frametype = fh->type; f.frametype = fh->type;
if (f.frametype == AST_FRAME_VOICE) { if (f.frametype == AST_FRAME_VOICE) {
f.subclass = uncompress_subclass(fh->csub & ~0x1) | (fh->csub & 0x1); f.subclass = uncompress_subclass(fh->csub & ~0x40) | ((fh->csub & 0x40) >> 6);
} else { } else {
f.subclass = uncompress_subclass(fh->csub); f.subclass = uncompress_subclass(fh->csub);
} }