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Two tables in truemotion1data.h were slightly different from VpVision 

source. This patch fixes decoding of some samples from Phantasmagoria 2
(they use delta tables N1, not N0 as the rest of files).
patch by the author, Kostya Shishkov
< kostya -- dot -- shishkov -- at -- gmail -- dot -- com >

Originally committed as revision 4679 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2005-11-05 19:03:07 +00:00 committed by Diego Biurrun
parent a75a3ca429
commit 7c017693c9
1 changed files with 2 additions and 2 deletions
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4
libavcodec/truemotion1data.h
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@ -11,7 +11,7 @@
/* Y delta tables, skinny and fat */
static const int16_t ydt1[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
static const int16_t ydt2[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
static const int16_t ydt2[8] = { 0, -2, 4, -6, 8, -12, 12, -12 };
static const int16_t ydt3[8] = { 4, -6, 20, -20, 46, -46, 94, -94 };
static const int16_t fat_ydt3[8] = { 0, -15, 50, -50, 115, -115, 235, -235 };
static const int16_t ydt4[8] = { 0, -4, 4, -16, 16, -36, 36, -80 };
@ -29,7 +29,7 @@ static const int16_t fat_cdt3[8] = { 0, 40, 80, -76, 160, -154, 236, -236 };
/* all the delta tables to choose from, at all 4 delta levels */
static const int16_t *ydts[] = { ydt1, ydt2, ydt3, ydt4, NULL };
static const int16_t *fat_ydts[] = { fat_ydt3, fat_ydt3, fat_ydt3, fat_ydt4, NULL };
static const int16_t *cdts[] = { cdt1, cdt2, cdt3, cdt3, NULL };
static const int16_t *cdts[] = { cdt1, cdt1, cdt2, cdt3, NULL };
static const int16_t *fat_cdts[] = { fat_cdt2, fat_cdt2, fat_cdt2, fat_cdt3, NULL };
static const uint8_t pc_tbl2[] = {