srtp: Move a variable to a local scope

This simplifies the code slightly.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-01-20 19:06:51 +02:00
parent ae01e8d295
commit c9311f3e46

View File

@ -126,7 +126,7 @@ int ff_srtp_decrypt(struct SRTPContext *s, uint8_t *buf, int *lenptr)
{
uint8_t iv[16] = { 0 }, hmac[20];
int len = *lenptr;
int ext, av_uninit(seq_largest);
int av_uninit(seq_largest);
uint32_t ssrc, av_uninit(roc);
uint64_t index;
int rtcp, hmac_size;
@ -199,7 +199,7 @@ int ff_srtp_decrypt(struct SRTPContext *s, uint8_t *buf, int *lenptr)
if (!(srtcp_index & 0x80000000))
return 0;
} else {
int csrc;
int ext, csrc;
s->seq_initialized = 1;
s->seq_largest = seq_largest;
s->roc = roc;