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[/] [mkjpeg/] [trunk/] [design/] [common/] [JPEG_PKG.vhd] - Diff between revs 42 and 49
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Rev 49 |
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Line 36... |
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-- 0=highest clock per pixel performance
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-- 0=highest clock per pixel performance
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-- 1=memory used by BUF_FIFO halved, speed performance reduced by circa 18%
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-- 1=memory used by BUF_FIFO halved, speed performance reduced by circa 18%
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constant C_MEMORY_OPTIMIZED : integer := 0;
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constant C_MEMORY_OPTIMIZED : integer := 0;
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-- 24 bit format RGB 888 bits
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-- 16 bit format RGB 565 bits
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constant C_PIXEL_BITS : integer := 16;
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type T_SM_SETTINGS is record
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type T_SM_SETTINGS is record
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x_cnt : unsigned(15 downto 0);
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x_cnt : unsigned(15 downto 0);
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y_cnt : unsigned(15 downto 0);
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y_cnt : unsigned(15 downto 0);
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cmp_idx : unsigned(1 downto 0);
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cmp_idx : unsigned(1 downto 0);
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end record;
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end record;
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