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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
Kostya Shishkov authored on 2005/11/06 04:03:07Showing 1 changed files
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@@ -11,7 +11,7 @@ |
| 11 | 11 |
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/* Y delta tables, skinny and fat */ |
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static const int16_t ydt1[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
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-static const int16_t ydt2[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
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+static const int16_t ydt2[8] = { 0, -2, 4, -6, 8, -12, 12, -12 };
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static const int16_t ydt3[8] = { 4, -6, 20, -20, 46, -46, 94, -94 };
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static const int16_t fat_ydt3[8] = { 0, -15, 50, -50, 115, -115, 235, -235 };
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static const int16_t ydt4[8] = { 0, -4, 4, -16, 16, -36, 36, -80 };
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@@ -29,7 +29,7 @@ static const int16_t fat_cdt3[8] = { 0, 40, 80, -76, 160, -154, 236, -236 };
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/* all the delta tables to choose from, at all 4 delta levels */ |
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static const int16_t *ydts[] = { ydt1, ydt2, ydt3, ydt4, NULL };
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static const int16_t *fat_ydts[] = { fat_ydt3, fat_ydt3, fat_ydt3, fat_ydt4, NULL };
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-static const int16_t *cdts[] = { cdt1, cdt2, cdt3, cdt3, NULL };
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+static const int16_t *cdts[] = { cdt1, cdt1, cdt2, cdt3, NULL };
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static const int16_t *fat_cdts[] = { fat_cdt2, fat_cdt2, fat_cdt2, fat_cdt3, NULL };
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| 34 | 34 |
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static const uint8_t pc_tbl2[] = {
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