From e3df56f5b4d5458e3e48d2291eed862faa699a04 Mon Sep 17 00:00:00 2001 From: James Almer Date: Wed, 4 May 2016 19:23:23 -0300 Subject: [PATCH] avformat/dtsdec: reduce the scope of crctab Signed-off-by: James Almer --- libavformat/dtsdec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavformat/dtsdec.c b/libavformat/dtsdec.c index 702a417e56..8c985b8877 100644 --- a/libavformat/dtsdec.c +++ b/libavformat/dtsdec.c @@ -38,7 +38,6 @@ static int dts_probe(AVProbeData *p) int sum, max, pos, i; int64_t diff = 0; uint8_t hdr[12 + AV_INPUT_BUFFER_PADDING_SIZE] = { 0 }; - const AVCRC *crctab = av_crc_get_table(AV_CRC_16_CCITT); for (pos = FFMIN(4096, p->buf_size); pos < p->buf_size - 2; pos += 2) { int marker, sample_blocks, sample_rate, sr_code, framesize; @@ -68,7 +67,7 @@ static int dts_probe(AVProbeData *p) continue; if (pos - 2 + hdr_size > p->buf_size) continue; - if (av_crc(crctab, 0xffff, buf + 3, hdr_size - 5)) + if (av_crc(av_crc_get_table(AV_CRC_16_CCITT), 0xffff, buf + 3, hdr_size - 5)) continue; if (pos == exss_nextpos)