From 8f8402e49c49b1106ad5cae075534cb383247041 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 18 Jun 2002 00:46:02 +0000 Subject: dc scale simplification/optimization Originally committed as revision 695 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/mpeg12data.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'libavcodec/mpeg12data.h') diff --git a/libavcodec/mpeg12data.h b/libavcodec/mpeg12data.h index 65a8a2b9ae..cfb6e1d0f6 100644 --- a/libavcodec/mpeg12data.h +++ b/libavcodec/mpeg12data.h @@ -402,3 +402,13 @@ static const UINT8 non_linear_qscale[32] = { 24,28,32,36,40,44,48,52, 56,64,72,80,88,96,104,112, }; + +UINT8 ff_mpeg1_dc_scale_table[128]={ // MN: mpeg2 really can have such large qscales? +// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, +}; + + -- cgit v1.2.3