?? hufftab.h
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/* SCCSID @(#)hufftab.h 1.3 2/9/98 *//****************************************************************************** High level Huffman tables.******************************************************************************/#ifdef MPEG1#ifdef SVCDlong huffman_high_table_MPEG1[] = {/*this table is for B-frame (Alternate DC)*/#elselong huffman_high_table[] = { /* this table is for B-frame (Alternate DC) */#endif/*@0 */ 0x4f000, /* // jnu all the time *//*@1 */ 0x0f869, /* // MBA *//*@2 */ 0x46003, /* // jnu if PSC (all zero) else @3 *//*@3 */ 0x77001, /* // @1 if (esc or stuff) else pc+1 *//*@4 */ 0x0fbd1, /* // take MTYPE I=3bd P=3c2 B=3d1 *//*@5 */ 0x0440b, /* // take quant *//*@6 */ 0x7000d, /* // @d if intra else next *//*@7 */ 0x035f0, /* // take motion x forward, OR 5_f_00e for field motion *//*@8 */ 0x035f1, /* // take motion y forward *//*@9 */ 0x025f2, /* // take motion x backward *//*@a */ 0x025f3, /* // take motion y backward *//*@b */ 0x01e38, /* // take cbp *//*@c */ 0x61001, /* // pc+1 if inter with CBP else @1 *//*@d */ 0x200ba, /* // take DCY *//*@e */ 0x3d0eb, /* // take AC *//*@f */ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@10*/ 0x200ba, /* // take DCY *//*@11*/ 0x3c0eb, /* // take AC *//*@12*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@13*/ 0x200ba, /* // take DCY *//*@14*/ 0x3b0eb, /* // take AC *//*@15*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@16*/ 0x200ba, /* // take DCY *//*@17*/ 0x3a0eb, /* // take AC *//*@18*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@19*/ 0x200d2, /* // take DCUV *//*@1a*/ 0x390eb, /* // take AC *//*@1b*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@1c*/ 0x200d2, /* // take DCUV *//*@1d*/ 0x380eb, /* // take AC *//*@1e*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@1f*/ 0x5f001, /* // go back to MBA @1 *//*@20*/ 0x0f40b, /* // 5 bits QUANT *//*@21*/ 0x0f85e, /* // 1 bit for PEI and spare discard *//*@22*/ 0x70021, /* // @21 if PEI=1 else pc+1 *//*@23*/ 0x5f001, /* // go back to MBA @1 *//*@24*/ 0x2f402, /* // searching for next_start_code; goto pc+2 *//*@25*/ 0x0f416, /* // searching for start_code after MBA *//*@26*/ 0x1f408, /* // take slice code and jnu *//*@27*/ 0x0f417, /* // searching for start_code after MBA *//*@28*/ 0x1f408, /* // take slice code and jnu *//*@29*/ 0x0f418, /* // searching for start_code after MBA *//*@2a*/ 0x1f408, /* // take slice code and jnu *//*@2b*/ 0x0f419, /* // searching for start_code after MBA *//*@2c*/ 0x1f408, /* // take slice code and jnu *//*@2d*/ 0x0f41a, /* // searching for start_code after MBA *//*@2e*/ 0x1f408, /* // take slice code and jnu *//*@2f*/ 0x0f41b, /* // searching for start_code after MBA *//*@30*/ 0x1f408, /* // take slice code and jnu *//*@31*/ 0x0f41c, /* // searching for start_code after MBA *//*@32*/ 0x1f408, /* // take slice code and jnu *//*@33*/ 0x0f41d, /* // searching for start_code after MBA *//*@34*/ 0x1f408, /* // take slice code and jnu */};#ifdef SVCDlong huffman_high_table_MPEG2[] = { /* this table is for B-frame *//*@0 */ 0x4f000, /* // jnu all the time *//*@1 */ 0x0f869, /* // MBA *//*@2 */ 0x46003, /* // jnu if PSC (all zero) else @3 *//*@3 */ 0x77001, /* // @1 if (esc or stuff) else pc+1 */ /*@4 */ 0x0fbd1, /* // take MTYPE I=3bd P=3c2 B=3d1 *//*@5 */ 0x05fe8, /* // take frame_MV=3e8 motion type, field=3ef *//*@6 */ 0x067b9, /* // decode_dct_type , field = 5f007 i.e. goto @7 *//*@7 */ 0x0440b, /* // take quant */ /*@8 */ 0x70033, /* // @33 if intra else next *//*@9 */ 0x5f00e, /* // jmp to @e */ /*@a */ 0x4f000, /* // jnu all the time, it is nop actually *//*@b */ 0x2f402, /* // searching for next_start_code; goto pc+2 *//*@c */ 0x0f416, /* // searching for start_code after MBA *//*@d */ 0x1f408, /* // take slice code and jnu */ /*@e */ 0x63019, /* // do forward motion else @19 | 0_3_5f0 take motion x forw*/ /*@f */ 0x0c7b9, /* // take field select | 0_3_5f1 take motion y forw*//*@10*/ 0x3b5f0, /* // take motion x forward | 0_2_5f2 take motion x back*//*@11*/ 0x087b6, /* // take DMV | 0_2_5f3 take motion y back*//*@12*/ 0x3b5f1, /* // take motion y forward | 5_f_024 go to CBP @ 24 *//*@13*/ 0x087b6, /* // take DMV */ /*@14*/ 0x0a7b9, /* // take field select *//*@15*/ 0x395f0, /* // take motion x forward *//*@16*/ 0x087b6, /* // take DMV *//*@17*/ 0x395f1, /* // take motion y forward *//*@18*/ 0x087b6, /* // take DMV */ /*@19*/ 0x62024, /* // do backward motion else @24 */ /*@1a*/ 0x0c7b9, /* // take field select *//*@1b*/ 0x3b5f2, /* // take motion x backward *//*@1c*/ 0x087b6, /* // take DMV *//*@1d*/ 0x3b5f3, /* // take motion y backward *//*@1e*/ 0x087b6, /* // take DMV */ /*@1f*/ 0x0a7b9, /* // take field select *//*@20*/ 0x395f2, /* // take motion x backward *//*@21*/ 0x087b6, /* // take DMV *//*@22*/ 0x395f3, /* // take motion y backward *//*@23*/ 0x087b6, /* // take DMV */ /*@24*/ 0x01e38, /* // take cbp *//*@25*/ 0x61001, /* // pc+1 if inter with CBP else @1 *//*@26*/ 0x3d0eb, /* // take AC *//*@27*/ 0x8f0ea, /* // take ACLOOP *//*@28*/ 0x3c0eb, /* // take AC *//*@29*/ 0x8f0ea, /* // take ACLOOP *//*@2a*/ 0x3b0eb, /* // take AC *//*@2b*/ 0x8f0ea, /* // take ACLOOP *//*@2c*/ 0x3a0eb, /* // take AC *//*@2d*/ 0x8f0ea, /* // take ACLOOP *//*@2e*/ 0x390eb, /* // take AC *//*@2f*/ 0x8f0ea, /* // take ACLOOP *//*@30*/ 0x380eb, /* // take AC *//*@31*/ 0x8f0ea, /* // take ACLOOP *//*@32*/ 0x5f001, /* // go back to MBA @1 */ /*@33*/ 0x000ba, /* // take DCY *//*@34*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@35*/ 0x000ba, /* // take DCY *//*@36*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@37*/ 0x000ba, /* // take DCY *//*@38*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@39*/ 0x000ba, /* // take DCY *//*@3a*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3b*/ 0x000d2, /* // take DCUV *//*@3c*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3d*/ 0x000d2, /* // take DCUV *//*@3e*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3f*/ 0x5f001, /* // go back to MBA @1 */};#endif #else /* MPEG1 */long huffman_high_table[] = { /* this table is for B-frame *//*@0 */ 0x4f000, /* // jnu all the time *//*@1 */ 0x0f869, /* // MBA *//*@2 */ 0x46003, /* // jnu if PSC (all zero) else @3 *//*@3 */ 0x77001, /* // @1 if (esc or stuff) else pc+1 *//*@4 */ 0x0fbd1, /* // take MTYPE I=3bd P=3c2 B=3d1 *//*@5 */ 0x05fe8, /* // take frame_MV=3e8 motion type, field=3ef *//*@6 */ 0x067b9, /* // decode_dct_type *//*@7 */ 0x0440b, /* // take quant *//*@8 */ 0x70033, /* // @33 if intra else next *//*@9 */ 0x035f0, /* // take motion x forward, OR 5_f_00e for field motion *//*@a */ 0x035f1, /* // take motion y forward *//*@b */ 0x025f2, /* // take motion x backward *//*@c */ 0x025f3, /* // take motion y backward *//*@d */ 0x5f024, /* // go to CBP @24 *//*@e */ 0x63019, /* // do forward motion else @19 *//*@f */ 0x0c7b9, /* // take field select *//*@10*/ 0x3b5f0, /* // take motion x forward *//*@11*/ 0x087b6, /* // take DMV *//*@12*/ 0x3b5f1, /* // take motion y forward *//*@13*/ 0x087b6, /* // take DMV *//*@14*/ 0x0a7b9, /* // take field select *//*@15*/ 0x395f0, /* // take motion x forward *//*@16*/ 0x087b6, /* // take DMV *//*@17*/ 0x395f1, /* // take motion y forward *//*@18*/ 0x087b6, /* // take DMV *//*@19*/ 0x62024, /* // do backward motion else @24 *//*@1a*/ 0x0c7b9, /* // take field select *//*@1b*/ 0x3b5f2, /* // take motion x backward *//*@1c*/ 0x087b6, /* // take DMV *//*@1d*/ 0x3b5f3, /* // take motion y backward *//*@1e*/ 0x087b6, /* // take DMV *//*@1f*/ 0x0a7b9, /* // take field select *//*@20*/ 0x395f2, /* // take motion x backward *//*@21*/ 0x087b6, /* // take DMV *//*@22*/ 0x395f3, /* // take motion y backward *//*@23*/ 0x087b6, /* // take DMV *//*@24*/ 0x01e38, /* // take cbp *//*@25*/ 0x61001, /* // pc+1 if inter with CBP else @1 *//*@26*/ 0x3d0eb, /* // take AC *//*@27*/ 0x8f0ea, /* // take ACLOOP *//*@28*/ 0x3c0eb, /* // take AC *//*@29*/ 0x8f0ea, /* // take ACLOOP *//*@2a*/ 0x3b0eb, /* // take AC *//*@2b*/ 0x8f0ea, /* // take ACLOOP *//*@2c*/ 0x3a0eb, /* // take AC *//*@2d*/ 0x8f0ea, /* // take ACLOOP *//*@2e*/ 0x390eb, /* // take AC *//*@2f*/ 0x8f0ea, /* // take ACLOOP *//*@30*/ 0x380eb, /* // take AC *//*@31*/ 0x8f0ea, /* // take ACLOOP *//*@32*/ 0x5f001, /* // go back to MBA @1 *//*@33*/ 0x000ba, /* // take DCY *//*@34*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@35*/ 0x000ba, /* // take DCY *//*@36*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@37*/ 0x000ba, /* // take DCY *//*@38*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@39*/ 0x000ba, /* // take DCY *//*@3a*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3b*/ 0x000d2, /* // take DCUV *//*@3c*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3d*/ 0x000d2, /* // take DCUV *//*@3e*/ 0x8f0ea, /* // take ACLOOP either 0xea or 0x2b7 *//*@3f*/ 0x5f001, /* // go back to MBA @1 */};#endif /* MPEG1 */?? 快捷鍵說明
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