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Enable wide band audio in musiconhold streams.

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Review: https://reviewboard.asterisk.org/r/3112/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@405766 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Walter Doekes
2014-01-17 14:17:04 +00:00
parent 1f6c34a6c9
commit 72cb7a254f
2 changed files with 12 additions and 2 deletions
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9
res/res_musiconhold.c
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@@ -704,7 +704,8 @@ static void *monmp3thread(void *data)
ast_log(LOG_ERROR, "Failed to acknowledge timer for mp3player\n");
return NULL;
}
res = 320;
/* 25 samples per second => 40ms framerate => 320 samples */
res = 320; /* 320/40 = 8 samples/ms */
} else {
ast_log(LOG_WARNING, "poll() failed: %s\n", strerror(errno));
res = 0;
@@ -725,8 +726,12 @@ static void *monmp3thread(void *data)
ast_log(LOG_NOTICE, "Request to schedule in the past?!?!\n");
deadline = tv_tmp;
}
res = 8 * MOH_MS_INTERVAL; /* 8 samples per millisecond */
/* 10 samples per second (MOH_MS_INTERVAL) => 100ms framerate => 800 samples */
res = 8 * MOH_MS_INTERVAL; /* 800/100 = 8 samples/ms */
}
/* For non-8000Hz formats, we need to alter the resolution */
res = res * ast_format_rate(&class->format) / 8000;
if ((strncasecmp(class->dir, "http://", 7) && strcasecmp(class->dir, "nodir")) && AST_LIST_EMPTY(&class->members))
continue;
/* Read mp3 audio */