Only consider linear frames for talk detection -- ignore anything else (bug #2219)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3594 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-08-07 22:57:13 +00:00
parent ccbc7a6835
commit 785eaf01b3

View File

@@ -130,7 +130,7 @@ static int background_detect_exec(struct ast_channel *chan, void *data)
ast_frfree(fr);
break;
}
} else if (fr->frametype == AST_FRAME_VOICE) {
} else if ((fr->frametype == AST_FRAME_VOICE) && (fr->subclass == AST_FORMAT_SLINEAR)) {
int totalsilence;
int ms;
res = ast_dsp_silence(dsp, fr, &totalsilence);