diff options
Diffstat (limited to 'apps/app_speech_utils.c')
| -rw-r--r-- | apps/app_speech_utils.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/apps/app_speech_utils.c b/apps/app_speech_utils.c index 0323f7c47..fe99157e9 100644 --- a/apps/app_speech_utils.c +++ b/apps/app_speech_utils.c @@ -642,7 +642,7 @@ static int speech_background(struct ast_channel *chan, const char *data) int res = 0, done = 0, started = 0, quieted = 0, max_dtmf_len = 0; struct ast_speech *speech = find_speech(chan); struct ast_frame *f = NULL; - int oldreadformat = AST_FORMAT_SLINEAR; + struct ast_format oldreadformat; char dtmf[AST_MAX_EXTENSION] = ""; struct timeval start = { 0, 0 }, current; struct ast_datastore *datastore = NULL; @@ -658,6 +658,7 @@ static int speech_background(struct ast_channel *chan, const char *data) parse = ast_strdupa(data); AST_STANDARD_APP_ARGS(args, parse); + ast_format_clear(&oldreadformat); if (speech == NULL) return -1; @@ -673,10 +674,10 @@ static int speech_background(struct ast_channel *chan, const char *data) } /* Record old read format */ - oldreadformat = chan->readformat; + ast_format_copy(&oldreadformat, &chan->readformat); /* Change read format to be signed linear */ - if (ast_set_read_format(chan, speech->format)) + if (ast_set_read_format(chan, &speech->format)) return -1; if (!ast_strlen_zero(args.soundfile)) { @@ -881,7 +882,7 @@ static int speech_background(struct ast_channel *chan, const char *data) ast_channel_datastore_remove(chan, datastore); } else { /* Channel is okay so restore read format */ - ast_set_read_format(chan, oldreadformat); + ast_set_read_format(chan, &oldreadformat); } return 0; |