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add channels arg to codec

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@227 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2005-12-28 20:06:03 +00:00
1 parent f5a25e1635
commit e7c060b8b9
8 files changed
+55 -22
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src/mod/mod_playback/mod_playback.c
+19 -15
View File
@@ -71,37 +71,41 @@ void playback_function(switch_core_session *session, char *data)
write_frame.buflen = sizeof(buf);
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "OPEN FILE %s\n", data);
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "OPEN FILE %s %dkhz %d channels\n", data, fh.samplerate, fh.channels);
samples = fh.samplerate / 50;
len = samples * 2;
interval = 20;
samples = (fh.samplerate / 50) * fh.channels;
len = samples * 2;
codec_name = "L16";
if (switch_core_timer_init(&timer, "soft", interval, samples, pool) != SWITCH_STATUS_SUCCESS) {
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "setup timer failed!\n");
switch_channel_hangup(channel);
return;
}
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "setup timer success %d bytes per %d ms!\n", len, interval);
if (switch_core_codec_init(&codec,
codec_name,
8000,
fh.samplerate,
interval,
fh.channels,
SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE,
NULL,
pool) == SWITCH_STATUS_SUCCESS) {
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Raw Codec Activated\n");
write_frame.codec = &codec;
} else {
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Raw Codec Activation Failed\n");
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Raw Codec Activation Failed %s@%dhz %d\n", codec_name, fh.samplerate, interval);
switch_core_file_close(&fh);
switch_channel_hangup(channel);
return;
}
if (switch_core_timer_init(&timer, "soft", interval, samples, pool) != SWITCH_STATUS_SUCCESS) {
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "setup timer failed!\n");
switch_core_codec_destroy(&codec);
switch_core_file_close(&fh);
switch_channel_hangup(channel);
return;
}
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "setup timer success %d bytes per %d ms!\n", len, interval);
/* start a thread to absorb incoming audio */
switch_core_service_session(session, &thread_session);
ilen = samples;
@@ -130,7 +134,7 @@ void playback_function(switch_core_session *session, char *data)
if (ilen <= 0) {
break;
}
write_frame.datalen = ilen * 2;
write_frame.samples = ilen;
#ifdef SWAP_LINEAR