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rtpenc_aac: Fix calculation of the header size 

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 <martin@martin.st>
This commit is contained in:
Luca Abeni 2012-11-08 01:38:50 +01:00 committed by Martin Storsjö
parent 6ca60d4ddd
commit e004d175fe
1 changed files with 2 additions and 2 deletions
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4
libavformat/rtpenc_aac.c
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@ -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);