From 28b9099ac1beabc36446528fe980f4c6549b5740 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 25 Dec 2012 01:54:41 +0100 Subject: pva_probe: make buffer related pointers and function arguments const Signed-off-by: Michael Niedermayer --- libavformat/pva.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavformat/pva.c') diff --git a/libavformat/pva.c b/libavformat/pva.c index ff8ccee852..ae42c8363d 100644 --- a/libavformat/pva.c +++ b/libavformat/pva.c @@ -32,7 +32,7 @@ typedef struct { int continue_pes; } PVAContext; -static int pva_check(uint8_t *p) { +static int pva_check(const uint8_t *p) { int length = AV_RB16(p + 6); if (AV_RB16(p) != PVA_MAGIC || !p[2] || p[2] > 2 || p[4] != 0x55 || (p[5] & 0xe0) || length > PVA_MAX_PAYLOAD_LENGTH) @@ -41,7 +41,7 @@ static int pva_check(uint8_t *p) { } static int pva_probe(AVProbeData * pd) { - unsigned char *buf = pd->buf; + const unsigned char *buf = pd->buf; int len = pva_check(buf); if (len < 0) -- cgit v1.2.3