From cfced0420ecc0d0e28d08c6ed17c67cca4c06e5b Mon Sep 17 00:00:00 2001 From: "Kevin P. Fleming" Date: Tue, 1 Nov 2005 18:48:05 +0000 Subject: use a writeable frame (some channel drivers/transcoders may modify the frame after it has been passed to ast_write()) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6926 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channel.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'channel.c') diff --git a/channel.c b/channel.c index 6c2566ffe..b67dc707a 100755 --- a/channel.c +++ b/channel.c @@ -3933,19 +3933,19 @@ static void silence_generator_release(struct ast_channel *chan, void *data) /* nothing to do */ } -static short normal_silence_buf[160] = { 0, }; -static struct ast_frame normal_silence_frame = { - .frametype = AST_FRAME_VOICE, - .subclass = AST_FORMAT_SLINEAR, - .data = normal_silence_buf, - .samples = 160, - .datalen = sizeof(normal_silence_buf), -}; - static int silence_generator_generate(struct ast_channel *chan, void *data, int len, int samples) { if (samples == 160) { - if (ast_write(chan, &normal_silence_frame)) + short buf[160] = { 0, }; + struct ast_frame frame = { + .frametype = AST_FRAME_VOICE, + .subclass = AST_FORMAT_SLINEAR, + .data = buf, + .samples = 160, + .datalen = sizeof(buf), + }; + + if (ast_write(chan, &frame)) return -1; } else { short buf[samples]; @@ -3953,7 +3953,7 @@ static int silence_generator_generate(struct ast_channel *chan, void *data, int struct ast_frame frame = { .frametype = AST_FRAME_VOICE, .subclass = AST_FORMAT_SLINEAR, - .data = normal_silence_buf, + .data = buf, .samples = samples, .datalen = sizeof(buf), }; -- cgit v1.2.3