| /third_party/ffmpeg/libavcodec/ |
| D | vc1_loopfilter.c | 110 int mb_pos = s->mb_x + s->mb_y * s->mb_stride; in ff_vc1_i_overlap_filter()
127 if (s->mb_x == 0 && (i & 5) != 1) in ff_vc1_i_overlap_filter()
135 s->mb_x ? left_blk : cur_blk, cur_blk, in ff_vc1_i_overlap_filter()
136 v->fcm == ILACE_FRAME && s->mb_x && v->fieldtx_plane[mb_pos - 1], in ff_vc1_i_overlap_filter()
146 if (s->mb_x && in ff_vc1_i_overlap_filter()
152 if (s->mb_x == s->mb_width - 1 && in ff_vc1_i_overlap_filter()
166 int mb_pos = s->mb_x + s->mb_y * s->mb_stride; in ff_vc1_p_overlap_filter()
175 if (s->mb_x == 0 && (i & 5) != 1) in ff_vc1_p_overlap_filter()
180 s->mb_x ? left_blk : cur_blk, cur_blk, in ff_vc1_p_overlap_filter()
181 v->fcm == ILACE_FRAME && s->mb_x && v->fieldtx_plane[mb_pos - 1], in ff_vc1_p_overlap_filter()
[all …]
|
| D | wmv2dec.c | 35 int mb_x, mb_y; in parse_mb_skip() local
44 for (mb_x = 0; mb_x < s->mb_width; mb_x++) in parse_mb_skip()
45 mb_type[mb_y * s->mb_stride + mb_x] = in parse_mb_skip()
52 for (mb_x = 0; mb_x < s->mb_width; mb_x++) in parse_mb_skip()
53 mb_type[mb_y * s->mb_stride + mb_x] = in parse_mb_skip()
61 for (mb_x = 0; mb_x < s->mb_width; mb_x++) in parse_mb_skip()
62 mb_type[mb_y * s->mb_stride + mb_x] = in parse_mb_skip()
65 for (mb_x = 0; mb_x < s->mb_width; mb_x++) in parse_mb_skip()
66 mb_type[mb_y * s->mb_stride + mb_x] = in parse_mb_skip()
72 for (mb_x = 0; mb_x < s->mb_width; mb_x++) { in parse_mb_skip()
[all …]
|
| D | error_resilience.c | 60 uint8_t *dest_cr, int mb_x, int mb_y) in put_dc() argument
65 dc = s->dc_val[0][mb_x * 2 + (i & 1) + (mb_y * 2 + (i >> 1)) * s->b8_stride]; in put_dc()
76 dcu = s->dc_val[1][mb_x + mb_y * s->mb_stride]; in put_dc()
77 dcv = s->dc_val[2][mb_x + mb_y * s->mb_stride]; in put_dc()
381 …blocklist(int (*blocklist)[2], int *blocklist_length, uint8_t *fixed, int mb_x, int mb_y, int mb_x… in add_blocklist() argument
386 blocklist[ *blocklist_length ][0] = mb_x; in add_blocklist()
398 int mb_x, mb_y; in guess_mv() local
431 const int mb_x= mb_xy % s->mb_stride; in guess_mv() local
432 const int mot_index= (mb_x + mb_y*mot_stride) * mot_step; in guess_mv()
442 for (mb_x = 0; mb_x < s->mb_width; mb_x++) { in guess_mv()
[all …]
|
| D | rv30.c | 154 int mb_pos, mb_x; in rv30_loop_filter() local
160 for(mb_x = 0; mb_x < s->mb_width; mb_x++, mb_pos++){ in rv30_loop_filter()
172 for(mb_x = 0; mb_x < s->mb_width; mb_x++, mb_pos++){ in rv30_loop_filter()
174 if(mb_x) in rv30_loop_filter()
177 … Y = s->current_picture_ptr->f->data[0] + mb_x*16 + (row*16 + j) * s->linesize + 4 * !mb_x; in rv30_loop_filter()
178 for(i = !mb_x; i < 4; i++, Y += 4){ in rv30_loop_filter()
194 if(mb_x) in rv30_loop_filter()
197 … C = s->current_picture_ptr->f->data[k + 1] + mb_x*8 + (row*8 + j) * s->uvlinesize + 4 * !mb_x; in rv30_loop_filter()
198 for(i = !mb_x; i < 2; i++, C += 4){ in rv30_loop_filter()
214 for(mb_x = 0; mb_x < s->mb_width; mb_x++, mb_pos++){ in rv30_loop_filter()
[all …]
|
| D | mjpegdec.c | 1067 int i, mb_x, mb_y; in ljpeg_decode_rgb_scan() local
1120 for (mb_x = 0; mb_x < width; mb_x++) { in ljpeg_decode_rgb_scan()
1130 resync_mb_x = mb_x; in ljpeg_decode_rgb_scan()
1135 if (mb_y == resync_mb_y || mb_y == resync_mb_y+1 && mb_x < resync_mb_x || !mb_x) in ljpeg_decode_rgb_scan()
1142 top[i] = buffer[mb_x][i]; in ljpeg_decode_rgb_scan()
1148 if (!s->bayer || mb_x) { in ljpeg_decode_rgb_scan()
1157 left[i] = buffer[mb_x][i] = in ljpeg_decode_rgb_scan()
1167 for (mb_x = 0; mb_x < s->mb_width; mb_x++) { in ljpeg_decode_rgb_scan()
1168 … ptr[4*mb_x + 2] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2] - 0x200) >> 2); in ljpeg_decode_rgb_scan()
1169 ptr[4*mb_x + 1] = buffer[mb_x][1] + ptr[4*mb_x + 2]; in ljpeg_decode_rgb_scan()
[all …]
|
| D | mpegutils.c | 114 int mb_x, mb_y, mbcount = 0; in ff_print_debug_info2() local
123 for (mb_x = 0; mb_x < mb_width; mb_x++) { in ff_print_debug_info2()
124 int i, direction, mb_type = mbtype_table[mb_x + mb_y * mb_stride]; in ff_print_debug_info2()
130 int sx = mb_x * 16 + 4 + 8 * (i & 1); in ff_print_debug_info2()
132 int xy = (mb_x * 2 + (i & 1) + in ff_print_debug_info2()
140 int sx = mb_x * 16 + 8; in ff_print_debug_info2()
142 … int xy = (mb_x * 2 + (mb_y * 2 + i) * mv_stride) << (mv_sample_log2 - 1); in ff_print_debug_info2()
153 int sx = mb_x * 16 + 4 + 8 * i; in ff_print_debug_info2()
155 int xy = (mb_x * 2 + i + mb_y * 2 * mv_stride) << (mv_sample_log2 - 1); in ff_print_debug_info2()
165 int sx = mb_x * 16 + 8; in ff_print_debug_info2()
[all …]
|
| D | asvdec.c | 194 static inline void idct_put(ASV1Context *a, AVFrame *frame, int mb_x, int mb_y) in idct_put() argument
199 uint8_t *dest_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16; in idct_put()
200 uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; in idct_put()
201 uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; in idct_put()
221 int mb_x, mb_y, ret; in decode_frame() local
247 for (mb_x = 0; mb_x < a->mb_width2; mb_x++) { in decode_frame()
251 idct_put(a, p, mb_x, mb_y); in decode_frame()
256 mb_x = a->mb_width2; in decode_frame()
261 idct_put(a, p, mb_x, mb_y); in decode_frame()
267 for (mb_x = 0; mb_x < a->mb_width; mb_x++) { in decode_frame()
[all …]
|
| D | eamad.c | 62 int mb_x; member
95 int mb_x, int mb_y, in comp_block() argument
99 …unsigned offset = (mb_y*16 + ((j&2)<<2) + mv_y)*t->last_frame->linesize[0] + mb_x*16 + ((j&1)<<3) … in comp_block()
102 comp(frame->data[0] + (mb_y*16 + ((j&2)<<2))*frame->linesize[0] + mb_x*16 + ((j&1)<<3), in comp_block()
108 … unsigned offset = (mb_y * 8 + (mv_y/2))*t->last_frame->linesize[index] + mb_x * 8 + (mv_x/2); in comp_block()
111 comp(frame->data[index] + (mb_y*8)*frame->linesize[index] + mb_x * 8, in comp_block()
119 int mb_x, int mb_y, int j) in idct_put() argument
123 frame->data[0] + (mb_y*16 + ((j&2)<<2))*frame->linesize[0] + mb_x*16 + ((j&1)<<3), in idct_put()
128 frame->data[index] + (mb_y*8)*frame->linesize[index] + mb_x*8, in idct_put()
158 "ac-tex damaged at %d %d\n", s->mb_x, s->mb_y); in decode_block_intra()
[all …]
|
| D | asvenc.c | 184 int mb_x, int mb_y) in dct_get() argument
190 uint8_t *ptr_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16; in dct_get()
191 uint8_t *ptr_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; in dct_get()
192 uint8_t *ptr_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; in dct_get()
214 int mb_x, mb_y; in encode_frame() local
265 for (mb_x = 0; mb_x < a->mb_width2; mb_x++) { in encode_frame()
266 dct_get(a, pict, mb_x, mb_y); in encode_frame()
272 mb_x = a->mb_width2; in encode_frame()
274 dct_get(a, pict, mb_x, mb_y); in encode_frame()
281 for (mb_x = 0; mb_x < a->mb_width; mb_x++) { in encode_frame()
[all …]
|
| D | h263.c | 55 const int mb_xy = s->mb_y * s->mb_stride + s->mb_x; in ff_h263_update_motion_val()
113 x = 2 * s->mb_x + (n & 1); in ff_h263_pred_dc()
118 x = s->mb_x; in ff_h263_pred_dc()
132 if(n!=1 && s->mb_x == s->resync_mb_x) a= 1024; in ff_h263_pred_dc()
151 const int xy = s->mb_y * s->mb_stride + s->mb_x; in ff_h263_loop_filter()
192 if(s->mb_x){ in ff_h263_loop_filter()
213 if(s->mb_x){ in ff_h263_loop_filter()
239 x = 2 * s->mb_x + (n & 1); in ff_h263_pred_acdc()
246 x = s->mb_x; in ff_h263_pred_acdc()
266 if(n!=1 && s->mb_x == s->resync_mb_x) a= 1024; in ff_h263_pred_acdc()
[all …]
|
| D | mdec.c | 52 int mb_x, mb_y; member
94 "ac-tex damaged at %d %d\n", a->mb_x, a->mb_y); in mdec_decode_block_intra()
109 "ac-tex damaged at %d %d\n", a->mb_x, a->mb_y); in mdec_decode_block_intra()
149 static inline void idct_put(MDECContext *a, AVFrame *frame, int mb_x, int mb_y) in idct_put() argument
154 uint8_t *dest_y = frame->data[0] + (mb_y * 16* linesize ) + mb_x * 16; in idct_put()
155 uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; in idct_put()
156 uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; in idct_put()
199 for (a->mb_x = 0; a->mb_x < a->mb_width; a->mb_x++) { in decode_frame()
204 idct_put(a, frame.f, a->mb_x, a->mb_y); in decode_frame()
|
| D | eatgq.c | 111 int mb_x, int mb_y) in tgq_idct_put_mb() argument
114 uint8_t *dest_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16; in tgq_idct_put_mb()
115 uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; in tgq_idct_put_mb()
116 uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; in tgq_idct_put_mb()
138 int mb_x, int mb_y, const int8_t *dc) in tgq_idct_put_mb_dconly() argument
141 uint8_t *dest_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16; in tgq_idct_put_mb_dconly()
142 uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; in tgq_idct_put_mb_dconly()
143 uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; in tgq_idct_put_mb_dconly()
154 static int tgq_decode_mb(TgqContext *s, AVFrame *frame, int mb_y, int mb_x) in tgq_decode_mb() argument
169 tgq_idct_put_mb(s, s->block, frame, mb_x, mb_y); in tgq_decode_mb()
[all …]
|
| D | eatqi.c | 52 int mb_x, mb_y; member
87 t->mb_x, t->mb_y); in tqi_decode_mb()
100 uint8_t *dest_y = frame->data[0] + t->mb_y * 16 * linesize + t->mb_x * 16; in tqi_idct_put()
101 uint8_t *dest_cb = frame->data[1] + t->mb_y * 8 * frame->linesize[1] + t->mb_x * 8; in tqi_idct_put()
102 uint8_t *dest_cr = frame->data[2] + t->mb_y * 8 * frame->linesize[2] + t->mb_x * 8; in tqi_idct_put()
165 for (t->mb_x = 0; t->mb_x < (w + 15) / 16; t->mb_x++) { in tqi_decode_frame()
|
| D | vp8.c | 999 static int vp7_calculate_mb_offset(int mb_x, int mb_y, int mb_width, in vp7_calculate_mb_offset() argument
1004 int new = (mb_y + yoffset) * vwidth + mb_x + xoffset; in vp7_calculate_mb_offset()
1019 int mb_x, int mb_y, int layout) in vp7_decode_mvs() argument
1038 if (vp7_calculate_mb_offset(mb_x, mb_y, s->mb_width, pred->xoffset, in vp7_decode_mvs()
1110 int mb_x, int mb_y, int layout) in vp8_decode_mvs() argument
1210 int mb_x, int keyframe, int layout) in decode_intra4x4_modes() argument
1225 top = s->intra4x4_pred_mode_top + 4 * mb_x; in decode_intra4x4_modes()
1245 VP8Macroblock *mb, int mb_x, int mb_y, in decode_mb_mode() argument
1281 decode_intra4x4_modes(s, c, mb, mb_x, 1, layout); in decode_mb_mode()
1288 AV_WN32A(s->intra4x4_pred_mode_top + 4 * mb_x, modes); in decode_mb_mode()
[all …]
|
| D | intrax8.c | 349 …w->prediction_table[w->mb_x * 2 + (w->mb_y & 1)] = (est_run << 2) + 1 * (orient == 4) + 2 * (orien… in x8_update_predictions()
358 w->edges = 1 * !(w->mb_x >> 1); in x8_get_prediction_chroma()
360 w->edges |= 4 * (w->mb_x >= (2 * w->mb_width - 1)); // mb_x for chroma would always be odd in x8_get_prediction_chroma()
369 w->chroma_orient = (w->prediction_table[2 * w->mb_x - 2] & 0x03) << 2; in x8_get_prediction_chroma()
376 w->edges = 1 * !w->mb_x; in x8_get_prediction()
378 w->edges |= 4 * (w->mb_x >= (2 * w->mb_width - 1)); in x8_get_prediction()
390 w->est_run = w->prediction_table[2 * w->mb_x - 2] >> 2; in x8_get_prediction()
399 b = w->prediction_table[2 * w->mb_x + !(w->mb_y & 1)]; // block[x ][y - 1] in x8_get_prediction()
400 a = w->prediction_table[2 * w->mb_x - 2 + (w->mb_y & 1)]; // block[x - 1][y ] in x8_get_prediction()
401 c = w->prediction_table[2 * w->mb_x - 2 + !(w->mb_y & 1)]; // block[x - 1][y - 1] in x8_get_prediction()
[all …]
|
| D | h263dec.c | 202 s->resync_mb_x = s->mb_x; in decode_slice()
229 s->mb_x = s->resync_mb_x; in decode_slice()
239 s->mb_x - 1, s->mb_y, ER_MB_END); in decode_slice()
252 for (; s->mb_x < s->mb_width; s->mb_x++) { in decode_slice()
257 if (s->resync_mb_x == s->mb_x && s->resync_mb_y + 1 == s->mb_y) in decode_slice()
267 ff_tlog(NULL, "Decoding MB at %dx%d\n", s->mb_x, s->mb_y); in decode_slice()
274 const int xy = s->mb_x + s->mb_y * s->mb_stride; in decode_slice()
281 s->mb_x, s->mb_y, ER_MB_END & part_mask); in decode_slice()
285 if (++s->mb_x >= s->mb_width) { in decode_slice()
286 s->mb_x = 0; in decode_slice()
[all …]
|
| D | snowenc.c | 296 s->m.mb_x= in encode_q_branch()
513 static int get_dc(SnowContext *s, int mb_x, int mb_y, int plane_index){ in get_dc() argument
527 int index= mb_x + mb_y*b_stride; in get_dc()
540 int mb_x2= mb_x + (i &1) - 1; in get_dc()
550 … int index= x2-(block_w*mb_x - block_w/2) + (y2-(block_h*mb_y - block_h/2))*obmc_stride; in get_dc()
609 static int get_block_rd(SnowContext *s, int mb_x, int mb_y, int plane_index, uint8_t (*obmc_edged)[… in get_block_rd() argument
628 int sx= block_w*mb_x - block_w/2; in get_block_rd()
638 …ff_snow_pred_block(s, cur, tmp, ref_stride, sx, sy, block_w*2, block_h*2, &s->block[mb_x + mb_y*b_… in get_block_rd()
659 && (mb_x == 0 || mb_x == b_stride-1) in get_block_rd()
661 if(mb_x == 0) in get_block_rd()
[all …]
|
| D | ljpegenc.c | 135 int mb_x, int mb_y) in ljpeg_encode_yuv_mb() argument
139 if (mb_x == 0 || mb_y == 0) { in ljpeg_encode_yuv_mb()
151 … ptr = frame->data[i] + (linesize * (v * mb_y + y)) + (h * mb_x + x); //FIXME optimize this crap in ljpeg_encode_yuv_mb()
153 if (x == 0 && mb_x == 0) in ljpeg_encode_yuv_mb()
158 if (x == 0 && mb_x == 0) { in ljpeg_encode_yuv_mb()
185 … ptr = frame->data[i] + (linesize * (v * mb_y + y)) + (h * mb_x + x); //FIXME optimize this crap in ljpeg_encode_yuv_mb()
204 int mb_x, mb_y; in ljpeg_encode_yuv() local
220 for (mb_x = 0; mb_x < mb_width; mb_x++) in ljpeg_encode_yuv()
221 ljpeg_encode_yuv_mb(s, pb, frame, s->pred, mb_x, mb_y); in ljpeg_encode_yuv()
|
| /third_party/ffmpeg/libavfilter/ |
| D | vf_minterpolate.c | 425 static void search_mv(MIContext *mi_ctx, Block *blocks, int mb_x, int mb_y, int dir) in search_mv() argument
429 Block *block = &blocks[mb_x + mb_y * mi_ctx->b_width]; in search_mv()
431 const int x_mb = mb_x << mi_ctx->log2_mb_size; in search_mv()
433 const int mb_i = mb_x + mb_y * mi_ctx->b_width; in search_mv()
466 if (mb_x > 0) in search_mv()
474 if (mb_y > 0 && mb_x + 1 < mi_ctx->b_width) in search_mv()
500 if (mb_x > 0) in search_mv()
508 if (mb_x + 1 < mi_ctx->b_width) in search_mv()
528 if (mb_x > 0) in search_mv()
536 if (mb_x + 1 < mi_ctx->b_width) in search_mv()
[all …]
|
| D | vf_mestimate.c | 133 for (mb_x = 0; mb_x < s->b_width; mb_x++) {\
134 const int x_mb = mb_x << s->log2_mb_size;\
156 int mb_x, mb_y, dir; in filter_frame() local
214 for (mb_x = 0; mb_x < s->b_width; mb_x++) { in filter_frame()
215 const int mb_i = mb_x + mb_y * s->b_width; in filter_frame()
216 const int x_mb = mb_x << s->log2_mb_size; in filter_frame()
226 if (mb_x > 0) in filter_frame()
234 if (mb_x + 1 < s->b_width) in filter_frame()
237 else if (mb_x > 0) in filter_frame()
266 for (mb_x = 0; mb_x < s->b_width; mb_x++) { in filter_frame()
[all …]
|
| /third_party/flutter/skia/third_party/externals/libwebp/src/dec/ |
| D | frame_dec.c | 28 static int CheckMode(int mb_x, int mb_y, int mode) { in CheckMode() argument
30 if (mb_x == 0) { in CheckMode()
74 int mb_x; in ReconstructRow() local
102 for (mb_x = 0; mb_x < dec->mb_w_; ++mb_x) { in ReconstructRow()
103 const VP8MBData* const block = ctx->mb_data_ + mb_x; in ReconstructRow()
107 if (mb_x > 0) { in ReconstructRow()
118 VP8TopSamples* const top_yuv = dec->yuv_t_ + mb_x; in ReconstructRow()
134 if (mb_x >= dec->mb_w_ - 1) { // on rightmost border in ReconstructRow()
150 const int pred_func = CheckMode(mb_x, mb_y, block->imodes_[0]); in ReconstructRow()
161 const int pred_func = CheckMode(mb_x, mb_y, block->uvmode_); in ReconstructRow()
[all …]
|
| D | tree_dec.c | 290 VP8Decoder* const dec, int mb_x) { in ParseIntraMode() argument
291 uint8_t* const top = dec->intra_t_ + 4 * mb_x; in ParseIntraMode()
293 VP8MBData* const block = dec->mb_data_ + mb_x; in ParseIntraMode()
361 int mb_x; in VP8ParseIntraModeRow() local
362 for (mb_x = 0; mb_x < dec->mb_w_; ++mb_x) { in VP8ParseIntraModeRow()
363 ParseIntraMode(br, dec, mb_x); in VP8ParseIntraModeRow()
|
| /third_party/skia/third_party/externals/libwebp/src/dec/ |
| D | frame_dec.c | 28 static int CheckMode(int mb_x, int mb_y, int mode) { in CheckMode() argument
30 if (mb_x == 0) { in CheckMode()
74 int mb_x; in ReconstructRow() local
102 for (mb_x = 0; mb_x < dec->mb_w_; ++mb_x) { in ReconstructRow()
103 const VP8MBData* const block = ctx->mb_data_ + mb_x; in ReconstructRow()
107 if (mb_x > 0) { in ReconstructRow()
118 VP8TopSamples* const top_yuv = dec->yuv_t_ + mb_x; in ReconstructRow()
134 if (mb_x >= dec->mb_w_ - 1) { // on rightmost border in ReconstructRow()
150 const int pred_func = CheckMode(mb_x, mb_y, block->imodes_[0]); in ReconstructRow()
161 const int pred_func = CheckMode(mb_x, mb_y, block->uvmode_); in ReconstructRow()
[all …]
|
| D | tree_dec.c | 290 VP8Decoder* const dec, int mb_x) { in ParseIntraMode() argument
291 uint8_t* const top = dec->intra_t_ + 4 * mb_x; in ParseIntraMode()
293 VP8MBData* const block = dec->mb_data_ + mb_x; in ParseIntraMode()
361 int mb_x; in VP8ParseIntraModeRow() local
362 for (mb_x = 0; mb_x < dec->mb_w_; ++mb_x) { in VP8ParseIntraModeRow()
363 ParseIntraMode(br, dec, mb_x); in VP8ParseIntraModeRow()
|
| /third_party/ffmpeg/tools/ |
| D | yuvcmp.c | 47 int mb_x, mb_y; in main() local
71 mb_x = width / 16; in main()
74 mberrors = malloc(mb_x * mb_y); in main()
77 memset(mberrors, 0, mb_x * mb_y); in main()
95 mb = x / 16 + (y / 16) * mb_x; in main()
128 mb = x / 8 + (y / 8) * mb_x; in main()
148 for(i = 0; i < mb_x * mb_y; i++) { in main()
149 x = i % mb_x; in main()
150 y = i / mb_x; in main()
|