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@ -26,7 +26,7 @@ |
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#define MB_TYPE_H261_FIL 0x800000 |
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// H.261 VLC table for macroblock addressing
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const uint8_t h261_mba_code[35] = { |
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static const uint8_t h261_mba_code[35] = { |
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1, 3, 2, 3, |
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2, 3, 2, 7, |
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6, 11, 10, 9, |
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@ -40,7 +40,7 @@ const uint8_t h261_mba_code[35] = { |
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1 //(start code)
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}; |
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const uint8_t h261_mba_bits[35] = { |
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static const uint8_t h261_mba_bits[35] = { |
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1, 3, 3, 4, |
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4, 5, 5, 7, |
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7, 8, 8, 8, |
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@ -55,13 +55,13 @@ const uint8_t h261_mba_bits[35] = { |
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}; |
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//H.261 VLC table for macroblock type
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const uint8_t h261_mtype_code[10] = { |
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static const uint8_t h261_mtype_code[10] = { |
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1, 1, 1, 1, |
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1, 1, 1, 1, |
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1, 1 |
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}; |
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const uint8_t h261_mtype_bits[10] = { |
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static const uint8_t h261_mtype_bits[10] = { |
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4, 7, 1, 5, |
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9, 8, 10, 3, |
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2, 6 |
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@ -81,7 +81,7 @@ static const int h261_mtype_map[10]= { |
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}; |
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//H.261 VLC table for motion vectors
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const uint8_t h261_mv_tab[17][2] = { |
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static const uint8_t h261_mv_tab[17][2] = { |
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{1,1}, {1,2}, {1,3}, {1,4}, {3,6}, {5,7}, {4,7}, {3,7}, |
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{11,9}, {10,9}, {9,9}, {17,10}, {16,10}, {15,10}, {14,10}, {13,10}, {12,10} |
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}; |
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@ -92,7 +92,7 @@ static const int mvmap[17] = |
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}; |
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//H.261 VLC table for coded block pattern
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const uint8_t h261_cbp_tab[63][2] = |
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static const uint8_t h261_cbp_tab[63][2] = |
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{ |
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{11,5}, {9,5}, {13,6}, {13,4}, {23,7}, {19,7}, {31,8}, {12,4}, |
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{22,7}, {18,7}, {30,8}, {19,5}, {27,8}, {23,8}, {19,8}, {11,4}, |
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@ -105,7 +105,7 @@ const uint8_t h261_cbp_tab[63][2] = |
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}; |
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//H.261 VLC table for transform coefficients
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const uint16_t h261_tcoeff_vlc[65][2] = { |
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static const uint16_t h261_tcoeff_vlc[65][2] = { |
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{ 0x2, 2 }, { 0x3, 2 },{ 0x4, 4 },{ 0x5, 5 }, |
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{ 0x6, 7 },{ 0x26, 8 },{ 0x21, 8 },{ 0xa, 10 }, |
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{ 0x1d, 12 },{ 0x18, 12 },{ 0x13, 12 },{ 0x10 , 12 }, |
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@ -125,7 +125,7 @@ const uint16_t h261_tcoeff_vlc[65][2] = { |
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{ 0x1, 6 } //escape
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}; |
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const int8_t h261_tcoeff_level[64] = { |
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static const int8_t h261_tcoeff_level[64] = { |
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0, 1, 2, 3, 4, 5, 6, 7, |
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8, 9, 10, 11, 12, 13, 14, 15, |
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1, 2, 3, 4, 5, 6, 7, 1, |
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@ -136,7 +136,7 @@ const int8_t h261_tcoeff_level[64] = { |
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1, 1, 1, 1, 1, 1, 1, 1 |
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}; |
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const int8_t h261_tcoeff_run[64] = { |
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static const int8_t h261_tcoeff_run[64] = { |
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0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 1, |
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