Searched refs:ssd (Results 1 - 10 of 10) sorted by relevance
| /third_party/ffmpeg/tests/ |
| H A D | tiny_ssim.c | 142 uint64_t ssd = 0; in ssd_plane() local
147 ssd += d*d; in ssd_plane()
149 return ssd; in ssd_plane()
152 static double ssd_to_psnr( uint64_t ssd, uint64_t denom ) in ssd_to_psnr() argument
154 return -10*log((double)ssd/(denom*255*255))/log(10); in ssd_to_psnr()
162 static void print_results(uint64_t ssd[3], double ssim[3], int frames, int w, int h) in print_results() argument
165 ssd_to_psnr( ssd[0], (uint64_t)frames*w*h ), in print_results()
166 ssd_to_psnr( ssd[1], (uint64_t)frames*w*h/4 ), in print_results()
167 ssd_to_psnr( ssd[2], (uint64_t)frames*w*h/4 ), in print_results()
168 ssd_to_psnr( ssd[ in print_results()
182 uint64_t ssd[3] = {0,0,0}; main() local
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| /third_party/ffmpeg/libavcodec/ |
| H A D | g722enc.c | 184 nodes[i][0]->ssd = 0; in g722_encode_trellis()
214 uint32_t ssd; in g722_encode_trellis() local
226 ssd = cur_node->ssd + dec_diff*dec_diff;\ in g722_encode_trellis()
227 /* Check for wraparound. Using 64 bit ssd counters would \ in g722_encode_trellis()
229 if (ssd < cur_node->ssd)\ in g722_encode_trellis()
240 if (ssd >= nodes_next[index][pos]->ssd)\ in g722_encode_trellis()
245 node->ssd in g722_encode_trellis()
274 uint32_t ssd; g722_encode_trellis() local
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| H A D | adpcmenc.c | 61 uint32_t ssd; member
361 TrellisNode **nodes = nodep_buf; // nodes[] is always sorted by .ssd in adpcm_compress_trellis()
369 nodes[0]->ssd = 0; in adpcm_compress_trellis()
398 // higher j have higher ssd already, so they're likely in adpcm_compress_trellis()
414 uint32_t ssd;\ in adpcm_compress_trellis()
420 ssd = nodes[j]->ssd + d*(unsigned)d;\ in adpcm_compress_trellis()
422 * Note, changing ssd to a 64 bit variable would be \ in adpcm_compress_trellis()
425 if (ssd < nodes[j]->ssd)\ in adpcm_compress_trellis()
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| H A D | g722.h | 57 uint32_t ssd; member
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| H A D | dnxhdenc.h | 42 int ssd; member
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| H A D | dnxhdenc.c | 46 #define RC_VARIANCE 1 // use variance or ssd for fast rc
837 int ssd = 0; in dnxhd_calc_bits_thread() local
869 ssd += dnxhd_ssd_block(block, src_block); in dnxhd_calc_bits_thread()
872 ctx->mb_rc[(qscale * ctx->m.mb_num) + mb].ssd = ssd; in dnxhd_calc_bits_thread()
1035 ((unsigned) ctx->mb_rc[i].ssd << LAMBDA_FRAC_BITS); in dnxhd_encode_rdo()
1213 delta_bits ? ((ctx->mb_rc[rc].ssd - in dnxhd_encode_fast()
1214 ctx->mb_rc[rc + ctx->m.mb_num].ssd) * 100) / in dnxhd_encode_fast()
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| /third_party/backends/backend/ |
| H A D | ibm-scsi.c | 333 static struct scsi_status_data ssd; in get_data_status() local
334 size_t ssd_size = sizeof(ssd); in get_data_status()
341 status = sanei_scsi_cmd (fd, &cmd, sizeof (cmd), &ssd, &ssd_size); in get_data_status()
343 memcpy (dbs, &ssd.desc, sizeof(*dbs)); in get_data_status()
345 ((unsigned int) _3btol(ssd.len) <= sizeof(*dbs) || _3btol(ssd.desc.filled) == 0)) { in get_data_status()
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| H A D | ricoh-scsi.c | 304 static struct scsi_status_data ssd; in get_data_status() local
305 size_t ssd_size = sizeof(ssd); in get_data_status()
312 status = sanei_scsi_cmd (fd, &cmd, sizeof (cmd), &ssd, &ssd_size); in get_data_status()
314 memcpy (dbs, &ssd.desc, sizeof(*dbs)); in get_data_status()
316 (((unsigned int) _3btol(ssd.len)) <= sizeof(*dbs) || _3btol(ssd.desc.filled) == 0)) { in get_data_status()
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| /third_party/python/Lib/ |
| H A D | statistics.py | 218 T, ssd, count = _sum((d := x - c) * d for x in data)
219 return (T, ssd, c, count)
232 ssd = c = Fraction(0)
236 ssd = c = sx_partials[None]
237 assert not _isfinite(ssd)
243 ssd = (count * sxx - sx * sx) / count
246 return (T, ssd, c, count)
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| /third_party/ffmpeg/libswscale/tests/ |
| H A D | swscale.c | 62 uint64_t ssd = 0; in getSSD() local
67 ssd += d * d; in getSSD()
70 return ssd; in getSSD()
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