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Merge "app_record: Add option to prevent silence from being truncated"

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This commit is contained in:
zuul
2017-02-14 15:04:40 -06:00
committed by Gerrit Code Review
parent 182c737353 662c9e69fa
commit 4c79dff775
2 changed files with 20 additions and 2 deletions
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13
apps/app_record.c
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@@ -79,6 +79,9 @@
<option name="t">
<para>use alternate '*' terminator key (DTMF) instead of default '#'</para>
</option>
<option name="u">
<para>Don't truncate recorded silence.</para>
</option>
<option name="x">
<para>Ignore all terminator keys (DTMF) and keep recording until hangup.</para>
</option>
@@ -131,6 +134,7 @@ enum {
FLAG_HAS_PERCENT = (1 << 7),
OPTION_ANY_TERMINATE = (1 << 8),
OPTION_OPERATOR_EXIT = (1 << 9),
OPTION_NO_TRUNCATE = (1 << 10),
};
AST_APP_OPTIONS(app_opts,{
@@ -141,6 +145,7 @@ AST_APP_OPTIONS(app_opts,{
AST_APP_OPTION('q', OPTION_QUIET),
AST_APP_OPTION('s', OPTION_SKIP),
AST_APP_OPTION('t', OPTION_STAR_TERMINATE),
AST_APP_OPTION('u', OPTION_NO_TRUNCATE),
AST_APP_OPTION('y', OPTION_ANY_TERMINATE),
AST_APP_OPTION('x', OPTION_IGNORE_TERMINATE),
});
@@ -192,6 +197,7 @@ static int record_exec(struct ast_channel *chan, const char *data)
int dspsilence = 0;
int silence = 0; /* amount of silence to allow */
int gotsilence = 0; /* did we timeout for silence? */
int truncate_silence = 1; /* truncate on complete silence recording */
int maxduration = 0; /* max duration of recording in milliseconds */
int gottimeout = 0; /* did we timeout for maxduration exceeded? */
int terminator = '#';
@@ -243,7 +249,10 @@ static int record_exec(struct ast_channel *chan, const char *data)
ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", args.silence);
}
}
if (ast_test_flag(&flags, OPTION_NO_TRUNCATE))
truncate_silence = 0;
if (args.maxduration) {
if ((sscanf(args.maxduration, "%30d", &i) == 1) && (i > -1))
/* Convert duration to milliseconds */
@@ -443,7 +452,7 @@ static int record_exec(struct ast_channel *chan, const char *data)
}
}
if (gotsilence) {
if (gotsilence && truncate_silence) {
ast_stream_rewind(s, silence - 1000);
ast_truncstream(s);
} else if (!gottimeout && f) {