From e004d175fe2463af8242e390b15350f4745be7b4 Mon Sep 17 00:00:00 2001 From: Luca Abeni Date: Thu, 8 Nov 2012 01:38:50 +0100 Subject: rtpenc_aac: Fix calculation of the header size MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Previously the high end byte was always set to zero. Also get rid of an unnecessary multiplication (which in practice couldn't overflow) before shifting. Signed-off-by: Martin Storsjö --- libavformat/rtpenc_aac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavformat/rtpenc_aac.c') diff --git a/libavformat/rtpenc_aac.c b/libavformat/rtpenc_aac.c index 86318dfa6e..1b2fa0a78c 100644 --- a/libavformat/rtpenc_aac.c +++ b/libavformat/rtpenc_aac.c @@ -47,8 +47,8 @@ void ff_rtp_send_aac(AVFormatContext *s1, const uint8_t *buff, int size) memmove(p + 2, s->buf + 2, au_size); } /* Write the AU header size */ - p[0] = ((au_size * 8) & 0xFF) >> 8; - p[1] = (au_size * 8) & 0xFF; + p[0] = au_size >> 5; + p[1] = (au_size & 0x1F) << 3; ff_rtp_send_data(s1, p, s->buf_ptr - p, 1); -- cgit v1.2.3