From 85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa Mon Sep 17 00:00:00 2001 From: Vittorio Giovara Date: Mon, 17 Nov 2014 00:22:27 +0100 Subject: lavc: fix bitshifts amount bigger than the type CC: libav-stable@libav.org Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638 --- libavcodec/dnxhdenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/dnxhdenc.c') diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c index c49ad7eb39..71eee9fefb 100644 --- a/libavcodec/dnxhdenc.c +++ b/libavcodec/dnxhdenc.c @@ -108,7 +108,7 @@ static int dnxhd_10bit_dct_quantize(MpegEncContext *ctx, int16_t *block, for (i = 1; i < 64; ++i) { int j = scantable[i]; - int sign = block[j] >> 31; + int sign = FF_SIGNBIT(block[j]); int level = (block[j] ^ sign) - sign; level = level * qmat[j] >> DNX10BIT_QMAT_SHIFT; block[j] = (level ^ sign) - sign; -- cgit v1.2.3