57 "Insufficient extradata - need at least %d bytes, got %d\n",
67 mb_size = ((w + 15) >> 4) * ((h + 15) >> 4);
82 for(j = 0; j < 4; j+= 2){
88 for(k = 0; k < 2; k++){
122 return rv30_p_types[code];
124 return rv30_b_types[code];
128 const int stride,
const int lim)
133 for(i = 0; i < 4; i++){
134 diff = ((src[-2*
step] - src[1*
step]) - (src[-1*step] - src[0*step])*4) >> 3;
135 diff = av_clip(diff, -lim, lim);
136 src[-1*
step] = cm[src[-1*
step] + diff];
137 src[ 0*
step] = cm[src[ 0*
step] - diff];
148 int loc_lim, cur_lim, left_lim = 0, top_lim = 0;
151 for(mb_x = 0; mb_x < s->
mb_width; mb_x++, mb_pos++){
163 for(mb_x = 0; mb_x < s->
mb_width; mb_x++, mb_pos++){
167 for(j = 0; j < 16; j += 4){
169 for(i = !mb_x; i < 4; i++, Y += 4){
174 else if(!i && r->
deblock_coefs[mb_pos - 1] & (1 << (ij + 3)))
182 for(k = 0; k < 2; k++){
183 int cur_cbp, left_cbp = 0;
184 cur_cbp = (r->
cbp_chroma[mb_pos] >> (k*4)) & 0xF;
186 left_cbp = (r->
cbp_chroma[mb_pos - 1] >> (k*4)) & 0xF;
187 for(j = 0; j < 8; j += 4){
189 for(i = !mb_x; i < 2; i++, C += 4){
190 int ij = i + (j >> 1);
192 if (cur_cbp & (1 << ij))
194 else if(!i && left_cbp & (1 << (ij + 1)))
196 else if( i && cur_cbp & (1 << (ij - 1)))
205 for(mb_x = 0; mb_x < s->
mb_width; mb_x++, mb_pos++){
209 for(j = 4*!row; j < 16; j += 4){
211 for(i = 0; i < 4; i++, Y += 4){
224 for(k = 0; k < 2; k++){
225 int cur_cbp, top_cbp = 0;
226 cur_cbp = (r->
cbp_chroma[mb_pos] >> (k*4)) & 0xF;
229 for(j = 4*!row; j < 8; j += 4){
231 for(i = 0; i < 2; i++, C += 4){
232 int ij = i + (j >> 1);
236 else if(!j && top_cbp & (1 << (ij + 2)))
238 else if( j && cur_cbp & (1 << (ij - 2)))