--- mbcoding.c 2002/03/09 15:29:26 1.2 +++ mbcoding.c 2002/03/15 09:20:03 1.4 @@ -5,6 +5,8 @@ #include "../utils/mbfunctions.h" +#include /* malloc, free */ + #define ESCAPE 7167 #define ABS(X) (((X)>0)?(X):-(X)) #define CLIP(X,A) (X > A) ? (A) : (X) @@ -98,9 +100,10 @@ level += max_level_ptr[run]; else level -= max_level_ptr[run]; - + DEBUG1("1) run:", run); run -= max_run_ptr[abs(level)] + 1; - + DEBUG1("2) run:", run); + if(abs(level) <= max_level_ptr[run] && run <= max_run_ptr[abs(level)]) { @@ -124,6 +127,8 @@ else run++; + DEBUG1("3) run:", run); + vlc[intra]->code = (uint32_t) ((0x1e + last) << 20) | (l << 14) | (1 << 13) | ((k & 0xfff) << 1) | 1; @@ -263,14 +268,17 @@ { uint32_t i, mcbpc, cbpy, bits; - mcbpc = pMB->cbp & 3; cbpy = pMB->cbp >> 2; // write mcbpc - if(pParam->coding_type == I_VOP) - BitstreamPutBits(bs, mcbpc_I[mcbpc].code, mcbpc_I[mcbpc].len); - else - BitstreamPutBits(bs, mcbpc_P_intra[mcbpc].code, mcbpc_P_intra[mcbpc].len); + if(pParam->coding_type == I_VOP) { + mcbpc = ((pMB->mode >> 1) & 3) | ((pMB->cbp & 3) << 2); + BitstreamPutBits(bs, mcbpc_intra_tab[mcbpc].code, mcbpc_intra_tab[mcbpc].len); + } + else { + mcbpc = (pMB->mode & 7) | ((pMB->cbp & 3) << 3); + BitstreamPutBits(bs, mcbpc_inter_tab[mcbpc].code, mcbpc_inter_tab[mcbpc].len); + } // ac prediction flag if(pMB->acpred_directions[0]) @@ -314,14 +322,11 @@ int32_t i; uint32_t bits, mcbpc, cbpy; - mcbpc = pMB->cbp & 3; + mcbpc = (pMB->mode & 7) | ((pMB->cbp & 3) << 3); cbpy = 15 - (pMB->cbp >> 2); // write mcbpc - if(pMB->mode == MODE_INTER4V) - BitstreamPutBits(bs, mcbpc_P_inter4v[mcbpc].code, mcbpc_P_inter4v[mcbpc].len); - else - BitstreamPutBits(bs, mcbpc_P_inter[mcbpc].code, mcbpc_P_inter[mcbpc].len); + BitstreamPutBits(bs, mcbpc_inter_tab[mcbpc].code, mcbpc_inter_tab[mcbpc].len); // write cbpy BitstreamPutBits(bs, cbpy_tab[cbpy].code, cbpy_tab[cbpy].len);