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ppsspp/ext/ffmpeg/libavformat/avlanguage.c
T
Henrik RydgårdandClaude Opus 5.5 d0e3141f43 FFmpeg: Vendor what PPSSPP uses into ext/ffmpeg, drop the submodule 
The ffmpeg submodule held prebuilt libraries for every platform next to the
sources (about 1.5 GB checked out), and nothing uses those any more. Only the
needed sources are copied in, from the submodule's commit, along with every
header and template they include. The path is new, so checking out commits on
either side of this works.

It's also cut down to what PPSSPP uses: the H.264, AAC, MP3, ATRAC3 and ATRAC3+
decoders, the H.264 parser, the demuxers as before, and the FFV1 encoder, AVI
muxer and file protocol for AVI dumping. config.h takes its CONFIG_ values from
FFmpeg 3.0.2's own configure run with just those enabled. The raw H.264 demuxer
stays even though nothing opens raw H.264: probing PSMF data uses it to identify
the video stream's codec, which otherwise comes out as none.

On top of that:
- The files nothing links (configure would build them, but they're never pulled
  out of the static library, going by the GCC link map) are left out: mostly
  libavutil's crypto and hashing and the alternative DCT/IDCT/FFT versions.
- libswresample isn't built, now that nothing uses it.
- The H.264 decoder only does 8-bit video, which is all the PSP has. The SPS
  parser rejects any other bit depth, and the DSP files no longer build their 9-
  to 16-bit variants, which the linker kept because the init functions pick one
  by bit depth at run time.

That's 160 files to compile instead of 277, and 391 of FFmpeg's vendored, about
5.8 MB. The README in ext/ffmpeg has what was done, the PPSSPP patches in the
copy, how to add a component, and the tradeoffs.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-25 22:27:54 +01:00

766 lines
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/*
* Cyril Comparon, Larbi Joubala, Resonate-MP4 2009
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "avlanguage.h"
#include "libavutil/avstring.h"
#include "libavutil/common.h"
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
typedef struct LangEntry {
const char str[4];
uint16_t next_equivalent;
} LangEntry;
static const uint16_t lang_table_counts[] = { 484, 20, 184 };
static const uint16_t lang_table_offsets[] = { 0, 484, 504 };
static const LangEntry lang_table[] = {
/*----- AV_LANG_ISO639_2_BIBL entries (484) -----*/
/*0000*/ { "aar", 504 },
/*0001*/ { "abk", 505 },
/*0002*/ { "ace", 2 },
/*0003*/ { "ach", 3 },
/*0004*/ { "ada", 4 },
/*0005*/ { "ady", 5 },
/*0006*/ { "afa", 6 },
/*0007*/ { "afh", 7 },
/*0008*/ { "afr", 507 },
/*0009*/ { "ain", 9 },
/*0010*/ { "aka", 508 },
/*0011*/ { "akk", 11 },
/*0012*/ { "alb", 502 },
/*0013*/ { "ale", 13 },
/*0014*/ { "alg", 14 },
/*0015*/ { "alt", 15 },
/*0016*/ { "amh", 509 },
/*0017*/ { "ang", 17 },
/*0018*/ { "anp", 18 },
/*0019*/ { "apa", 19 },
/*0020*/ { "ara", 511 },
/*0021*/ { "arc", 21 },
/*0022*/ { "arg", 510 },
/*0023*/ { "arm", 492 },
/*0024*/ { "arn", 24 },
/*0025*/ { "arp", 25 },
/*0026*/ { "art", 26 },
/*0027*/ { "arw", 27 },
/*0028*/ { "asm", 512 },
/*0029*/ { "ast", 29 },
/*0030*/ { "ath", 30 },
/*0031*/ { "aus", 31 },
/*0032*/ { "ava", 513 },
/*0033*/ { "ave", 506 },
/*0034*/ { "awa", 34 },
/*0035*/ { "aym", 514 },
/*0036*/ { "aze", 515 },
/*0037*/ { "bad", 37 },
/*0038*/ { "bai", 38 },
/*0039*/ { "bak", 516 },
/*0040*/ { "bal", 40 },
/*0041*/ { "bam", 521 },
/*0042*/ { "ban", 42 },
/*0043*/ { "baq", 489 },
/*0044*/ { "bas", 44 },
/*0045*/ { "bat", 45 },
/*0046*/ { "bej", 46 },
/*0047*/ { "bel", 517 },
/*0048*/ { "bem", 48 },
/*0049*/ { "ben", 522 },
/*0050*/ { "ber", 50 },
/*0051*/ { "bho", 51 },
/*0052*/ { "bih", 519 },
/*0053*/ { "bik", 53 },
/*0054*/ { "bin", 54 },
/*0055*/ { "bis", 520 },
/*0056*/ { "bla", 56 },
/*0057*/ { "bnt", 57 },
/*0058*/ { "bos", 525 },
/*0059*/ { "bra", 59 },
/*0060*/ { "bre", 524 },
/*0061*/ { "btk", 61 },
/*0062*/ { "bua", 62 },
/*0063*/ { "bug", 63 },
/*0064*/ { "bul", 518 },
/*0065*/ { "bur", 498 },
/*0066*/ { "byn", 66 },
/*0067*/ { "cad", 67 },
/*0068*/ { "cai", 68 },
/*0069*/ { "car", 69 },
/*0070*/ { "cat", 526 },
/*0071*/ { "cau", 71 },
/*0072*/ { "ceb", 72 },
/*0073*/ { "cel", 73 },
/*0074*/ { "cha", 528 },
/*0075*/ { "chb", 75 },
/*0076*/ { "che", 527 },
/*0077*/ { "chg", 77 },
/*0078*/ { "chi", 503 },
/*0079*/ { "chk", 79 },
/*0080*/ { "chm", 80 },
/*0081*/ { "chn", 81 },
/*0082*/ { "cho", 82 },
/*0083*/ { "chp", 83 },
/*0084*/ { "chr", 84 },
/*0085*/ { "chu", 532 },
/*0086*/ { "chv", 533 },
/*0087*/ { "chy", 87 },
/*0088*/ { "cmc", 88 },
/*0089*/ { "cop", 89 },
/*0090*/ { "cor", 593 },
/*0091*/ { "cos", 529 },
/*0092*/ { "cpe", 92 },
/*0093*/ { "cpf", 93 },
/*0094*/ { "cpp", 94 },
/*0095*/ { "cre", 530 },
/*0096*/ { "crh", 96 },
/*0097*/ { "crp", 97 },
/*0098*/ { "csb", 98 },
/*0099*/ { "cus", 99 },
/*0100*/ { "cze", 485 },
/*0101*/ { "dak", 101 },
/*0102*/ { "dan", 535 },
/*0103*/ { "dar", 103 },
/*0104*/ { "day", 104 },
/*0105*/ { "del", 105 },
/*0106*/ { "den", 106 },
/*0107*/ { "dgr", 107 },
/*0108*/ { "din", 108 },
/*0109*/ { "div", 537 },
/*0110*/ { "doi", 110 },
/*0111*/ { "dra", 111 },
/*0112*/ { "dsb", 112 },
/*0113*/ { "dua", 113 },
/*0114*/ { "dum", 114 },
/*0115*/ { "dut", 499 },
/*0116*/ { "dyu", 116 },
/*0117*/ { "dzo", 538 },
/*0118*/ { "efi", 118 },
/*0119*/ { "egy", 119 },
/*0120*/ { "eka", 120 },
/*0121*/ { "elx", 121 },
/*0122*/ { "eng", 541 },
/*0123*/ { "enm", 123 },
/*0124*/ { "epo", 542 },
/*0125*/ { "est", 544 },
/*0126*/ { "ewe", 539 },
/*0127*/ { "ewo", 127 },
/*0128*/ { "fan", 128 },
/*0129*/ { "fao", 550 },
/*0130*/ { "fat", 130 },
/*0131*/ { "fij", 549 },
/*0132*/ { "fil", 132 },
/*0133*/ { "fin", 548 },
/*0134*/ { "fiu", 134 },
/*0135*/ { "fon", 135 },
/*0136*/ { "fre", 491 },
/*0137*/ { "frm", 137 },
/*0138*/ { "fro", 138 },
/*0139*/ { "frr", 139 },
/*0140*/ { "frs", 140 },
/*0141*/ { "fry", 552 },
/*0142*/ { "ful", 547 },
/*0143*/ { "fur", 143 },
/*0144*/ { "gaa", 144 },
/*0145*/ { "gay", 145 },
/*0146*/ { "gba", 146 },
/*0147*/ { "gem", 147 },
/*0148*/ { "geo", 494 },
/*0149*/ { "ger", 487 },
/*0150*/ { "gez", 150 },
/*0151*/ { "gil", 151 },
/*0152*/ { "gla", 554 },
/*0153*/ { "gle", 553 },
/*0154*/ { "glg", 555 },
/*0155*/ { "glv", 558 },
/*0156*/ { "gmh", 156 },
/*0157*/ { "goh", 157 },
/*0158*/ { "gon", 158 },
/*0159*/ { "gor", 159 },
/*0160*/ { "got", 160 },
/*0161*/ { "grb", 161 },
/*0162*/ { "grc", 162 },
/*0163*/ { "gre", 488 },
/*0164*/ { "grn", 556 },
/*0165*/ { "gsw", 165 },
/*0166*/ { "guj", 557 },
/*0167*/ { "gwi", 167 },
/*0168*/ { "hai", 168 },
/*0169*/ { "hat", 564 },
/*0170*/ { "hau", 559 },
/*0171*/ { "haw", 171 },
/*0172*/ { "heb", 560 },
/*0173*/ { "her", 567 },
/*0174*/ { "hil", 174 },
/*0175*/ { "him", 175 },
/*0176*/ { "hin", 561 },
/*0177*/ { "hit", 177 },
/*0178*/ { "hmn", 178 },
/*0179*/ { "hmo", 562 },
/*0180*/ { "hrv", 563 },
/*0181*/ { "hsb", 181 },
/*0182*/ { "hun", 565 },
/*0183*/ { "hup", 183 },
/*0184*/ { "iba", 184 },
/*0185*/ { "ibo", 571 },
/*0186*/ { "ice", 493 },
/*0187*/ { "ido", 574 },
/*0188*/ { "iii", 572 },
/*0189*/ { "ijo", 189 },
/*0190*/ { "iku", 577 },
/*0191*/ { "ile", 570 },
/*0192*/ { "ilo", 192 },
/*0193*/ { "ina", 568 },
/*0194*/ { "inc", 194 },
/*0195*/ { "ind", 569 },
/*0196*/ { "ine", 196 },
/*0197*/ { "inh", 197 },
/*0198*/ { "ipk", 573 },
/*0199*/ { "ira", 199 },
/*0200*/ { "iro", 200 },
/*0201*/ { "ita", 576 },
/*0202*/ { "jav", 579 },
/*0203*/ { "jbo", 203 },
/*0204*/ { "jpn", 578 },
/*0205*/ { "jpr", 205 },
/*0206*/ { "jrb", 206 },
/*0207*/ { "kaa", 207 },
/*0208*/ { "kab", 208 },
/*0209*/ { "kac", 209 },
/*0210*/ { "kal", 585 },
/*0211*/ { "kam", 211 },
/*0212*/ { "kan", 587 },
/*0213*/ { "kar", 213 },
/*0214*/ { "kas", 590 },
/*0215*/ { "kau", 589 },
/*0216*/ { "kaw", 216 },
/*0217*/ { "kaz", 584 },
/*0218*/ { "kbd", 218 },
/*0219*/ { "kha", 219 },
/*0220*/ { "khi", 220 },
/*0221*/ { "khm", 586 },
/*0222*/ { "kho", 222 },
/*0223*/ { "kik", 582 },
/*0224*/ { "kin", 640 },
/*0225*/ { "kir", 594 },
/*0226*/ { "kmb", 226 },
/*0227*/ { "kok", 227 },
/*0228*/ { "kom", 592 },
/*0229*/ { "kon", 581 },
/*0230*/ { "kor", 588 },
/*0231*/ { "kos", 231 },
/*0232*/ { "kpe", 232 },
/*0233*/ { "krc", 233 },
/*0234*/ { "krl", 234 },
/*0235*/ { "kro", 235 },
/*0236*/ { "kru", 236 },
/*0237*/ { "kua", 583 },
/*0238*/ { "kum", 238 },
/*0239*/ { "kur", 591 },
/*0240*/ { "kut", 240 },
/*0241*/ { "lad", 241 },
/*0242*/ { "lah", 242 },
/*0243*/ { "lam", 243 },
/*0244*/ { "lao", 600 },
/*0245*/ { "lat", 595 },
/*0246*/ { "lav", 603 },
/*0247*/ { "lez", 247 },
/*0248*/ { "lim", 598 },
/*0249*/ { "lin", 599 },
/*0250*/ { "lit", 601 },
/*0251*/ { "lol", 251 },
/*0252*/ { "loz", 252 },
/*0253*/ { "ltz", 596 },
/*0254*/ { "lua", 254 },
/*0255*/ { "lub", 602 },
/*0256*/ { "lug", 597 },
/*0257*/ { "lui", 257 },
/*0258*/ { "lun", 258 },
/*0259*/ { "luo", 259 },
/*0260*/ { "lus", 260 },
/*0261*/ { "mac", 495 },
/*0262*/ { "mad", 262 },
/*0263*/ { "mag", 263 },
/*0264*/ { "mah", 605 },
/*0265*/ { "mai", 265 },
/*0266*/ { "mak", 266 },
/*0267*/ { "mal", 608 },
/*0268*/ { "man", 268 },
/*0269*/ { "mao", 496 },
/*0270*/ { "map", 270 },
/*0271*/ { "mar", 610 },
/*0272*/ { "mas", 272 },
/*0273*/ { "may", 497 },
/*0274*/ { "mdf", 274 },
/*0275*/ { "mdr", 275 },
/*0276*/ { "men", 276 },
/*0277*/ { "mga", 277 },
/*0278*/ { "mic", 278 },
/*0279*/ { "min", 279 },
/*0280*/ { "mis", 280 },
/*0281*/ { "mkh", 281 },
/*0282*/ { "mlg", 604 },
/*0283*/ { "mlt", 612 },
/*0284*/ { "mnc", 284 },
/*0285*/ { "mni", 285 },
/*0286*/ { "mno", 286 },
/*0287*/ { "moh", 287 },
/*0288*/ { "mon", 609 },
/*0289*/ { "mos", 289 },
/*0290*/ { "mul", 290 },
/*0291*/ { "mun", 291 },
/*0292*/ { "mus", 292 },
/*0293*/ { "mwl", 293 },
/*0294*/ { "mwr", 294 },
/*0295*/ { "myn", 295 },
/*0296*/ { "myv", 296 },
/*0297*/ { "nah", 297 },
/*0298*/ { "nai", 298 },
/*0299*/ { "nap", 299 },
/*0300*/ { "nau", 614 },
/*0301*/ { "nav", 623 },
/*0302*/ { "nbl", 622 },
/*0303*/ { "nde", 616 },
/*0304*/ { "ndo", 618 },
/*0305*/ { "nds", 305 },
/*0306*/ { "nep", 617 },
/*0307*/ { "new", 307 },
/*0308*/ { "nia", 308 },
/*0309*/ { "nic", 309 },
/*0310*/ { "niu", 310 },
/*0311*/ { "nno", 620 },
/*0312*/ { "nob", 615 },
/*0313*/ { "nog", 313 },
/*0314*/ { "non", 314 },
/*0315*/ { "nor", 621 },
/*0316*/ { "nqo", 316 },
/*0317*/ { "nso", 317 },
/*0318*/ { "nub", 318 },
/*0319*/ { "nwc", 319 },
/*0320*/ { "nya", 624 },
/*0321*/ { "nym", 321 },
/*0322*/ { "nyn", 322 },
/*0323*/ { "nyo", 323 },
/*0324*/ { "nzi", 324 },
/*0325*/ { "oci", 625 },
/*0326*/ { "oji", 626 },
/*0327*/ { "ori", 628 },
/*0328*/ { "orm", 627 },
/*0329*/ { "osa", 329 },
/*0330*/ { "oss", 629 },
/*0331*/ { "ota", 331 },
/*0332*/ { "oto", 332 },
/*0333*/ { "paa", 333 },
/*0334*/ { "pag", 334 },
/*0335*/ { "pal", 335 },
/*0336*/ { "pam", 336 },
/*0337*/ { "pan", 630 },
/*0338*/ { "pap", 338 },
/*0339*/ { "pau", 339 },
/*0340*/ { "peo", 340 },
/*0341*/ { "per", 490 },
/*0342*/ { "phi", 342 },
/*0343*/ { "phn", 343 },
/*0344*/ { "pli", 631 },
/*0345*/ { "pol", 632 },
/*0346*/ { "pon", 346 },
/*0347*/ { "por", 634 },
/*0348*/ { "pra", 348 },
/*0349*/ { "pro", 349 },
/*0350*/ { "pus", 633 },
/*0351*/ { "que", 635 },
/*0352*/ { "raj", 352 },
/*0353*/ { "rap", 353 },
/*0354*/ { "rar", 354 },
/*0355*/ { "roa", 355 },
/*0356*/ { "roh", 636 },
/*0357*/ { "rom", 357 },
/*0358*/ { "rum", 500 },
/*0359*/ { "run", 637 },
/*0360*/ { "rup", 360 },
/*0361*/ { "rus", 639 },
/*0362*/ { "sad", 362 },
/*0363*/ { "sag", 645 },
/*0364*/ { "sah", 364 },
/*0365*/ { "sai", 365 },
/*0366*/ { "sal", 366 },
/*0367*/ { "sam", 367 },
/*0368*/ { "san", 641 },
/*0369*/ { "sas", 369 },
/*0370*/ { "sat", 370 },
/*0371*/ { "scn", 371 },
/*0372*/ { "sco", 372 },
/*0373*/ { "sel", 373 },
/*0374*/ { "sem", 374 },
/*0375*/ { "sga", 375 },
/*0376*/ { "sgn", 376 },
/*0377*/ { "shn", 377 },
/*0378*/ { "sid", 378 },
/*0379*/ { "sin", 646 },
/*0380*/ { "sio", 380 },
/*0381*/ { "sit", 381 },
/*0382*/ { "sla", 382 },
/*0383*/ { "slo", 501 },
/*0384*/ { "slv", 648 },
/*0385*/ { "sma", 385 },
/*0386*/ { "sme", 644 },
/*0387*/ { "smi", 387 },
/*0388*/ { "smj", 388 },
/*0389*/ { "smn", 389 },
/*0390*/ { "smo", 649 },
/*0391*/ { "sms", 391 },
/*0392*/ { "sna", 650 },
/*0393*/ { "snd", 643 },
/*0394*/ { "snk", 394 },
/*0395*/ { "sog", 395 },
/*0396*/ { "som", 651 },
/*0397*/ { "son", 397 },
/*0398*/ { "sot", 655 },
/*0399*/ { "spa", 543 },
/*0400*/ { "srd", 642 },
/*0401*/ { "srn", 401 },
/*0402*/ { "srp", 653 },
/*0403*/ { "srr", 403 },
/*0404*/ { "ssa", 404 },
/*0405*/ { "ssw", 654 },
/*0406*/ { "suk", 406 },
/*0407*/ { "sun", 656 },
/*0408*/ { "sus", 408 },
/*0409*/ { "sux", 409 },
/*0410*/ { "swa", 658 },
/*0411*/ { "swe", 657 },
/*0412*/ { "syc", 412 },
/*0413*/ { "syr", 413 },
/*0414*/ { "tah", 672 },
/*0415*/ { "tai", 415 },
/*0416*/ { "tam", 659 },
/*0417*/ { "tat", 670 },
/*0418*/ { "tel", 660 },
/*0419*/ { "tem", 419 },
/*0420*/ { "ter", 420 },
/*0421*/ { "tet", 421 },
/*0422*/ { "tgk", 661 },
/*0423*/ { "tgl", 665 },
/*0424*/ { "tha", 662 },
/*0425*/ { "tib", 484 },
/*0426*/ { "tig", 426 },
/*0427*/ { "tir", 663 },
/*0428*/ { "tiv", 428 },
/*0429*/ { "tkl", 429 },
/*0430*/ { "tlh", 430 },
/*0431*/ { "tli", 431 },
/*0432*/ { "tmh", 432 },
/*0433*/ { "tog", 433 },
/*0434*/ { "ton", 667 },
/*0435*/ { "tpi", 435 },
/*0436*/ { "tsi", 436 },
/*0437*/ { "tsn", 666 },
/*0438*/ { "tso", 669 },
/*0439*/ { "tuk", 664 },
/*0440*/ { "tum", 440 },
/*0441*/ { "tup", 441 },
/*0442*/ { "tur", 668 },
/*0443*/ { "tut", 443 },
/*0444*/ { "tvl", 444 },
/*0445*/ { "twi", 671 },
/*0446*/ { "tyv", 446 },
/*0447*/ { "udm", 447 },
/*0448*/ { "uga", 448 },
/*0449*/ { "uig", 673 },
/*0450*/ { "ukr", 674 },
/*0451*/ { "umb", 451 },
/*0452*/ { "und", 452 },
/*0453*/ { "urd", 675 },
/*0454*/ { "uzb", 676 },
/*0455*/ { "vai", 455 },
/*0456*/ { "ven", 677 },
/*0457*/ { "vie", 678 },
/*0458*/ { "vol", 679 },
/*0459*/ { "vot", 459 },
/*0460*/ { "wak", 460 },
/*0461*/ { "wal", 461 },
/*0462*/ { "war", 462 },
/*0463*/ { "was", 463 },
/*0464*/ { "wel", 486 },
/*0465*/ { "wen", 465 },
/*0466*/ { "wln", 680 },
/*0467*/ { "wol", 681 },
/*0468*/ { "xal", 468 },
/*0469*/ { "xho", 682 },
/*0470*/ { "yao", 470 },
/*0471*/ { "yap", 471 },
/*0472*/ { "yid", 683 },
/*0473*/ { "yor", 684 },
/*0474*/ { "ypk", 474 },
/*0475*/ { "zap", 475 },
/*0476*/ { "zbl", 476 },
/*0477*/ { "zen", 477 },
/*0478*/ { "zha", 685 },
/*0479*/ { "znd", 479 },
/*0480*/ { "zul", 687 },
/*0481*/ { "zun", 481 },
/*0482*/ { "zxx", 482 },
/*0483*/ { "zza", 483 },
/*----- AV_LANG_ISO639_2_TERM entries (20) -----*/
/*0484*/ { "bod", 523 },
/*0485*/ { "ces", 531 },
/*0486*/ { "cym", 534 },
/*0487*/ { "deu", 536 },
/*0488*/ { "ell", 540 },
/*0489*/ { "eus", 545 },
/*0490*/ { "fas", 546 },
/*0491*/ { "fra", 551 },
/*0492*/ { "hye", 566 },
/*0493*/ { "isl", 575 },
/*0494*/ { "kat", 580 },
/*0495*/ { "mkd", 607 },
/*0496*/ { "mri", 606 },
/*0497*/ { "msa", 611 },
/*0498*/ { "mya", 613 },
/*0499*/ { "nld", 619 },
/*0500*/ { "ron", 638 },
/*0501*/ { "slk", 647 },
/*0502*/ { "sqi", 652 },
/*0503*/ { "zho", 686 },
/*----- AV_LANG_ISO639_1 entries (184) -----*/
/*0504*/ { "aa" , 0 },
/*0505*/ { "ab" , 1 },
/*0506*/ { "ae" , 33 },
/*0507*/ { "af" , 8 },
/*0508*/ { "ak" , 10 },
/*0509*/ { "am" , 16 },
/*0510*/ { "an" , 22 },
/*0511*/ { "ar" , 20 },
/*0512*/ { "as" , 28 },
/*0513*/ { "av" , 32 },
/*0514*/ { "ay" , 35 },
/*0515*/ { "az" , 36 },
/*0516*/ { "ba" , 39 },
/*0517*/ { "be" , 47 },
/*0518*/ { "bg" , 64 },
/*0519*/ { "bh" , 52 },
/*0520*/ { "bi" , 55 },
/*0521*/ { "bm" , 41 },
/*0522*/ { "bn" , 49 },
/*0523*/ { "bo" , 425 },
/*0524*/ { "br" , 60 },
/*0525*/ { "bs" , 58 },
/*0526*/ { "ca" , 70 },
/*0527*/ { "ce" , 76 },
/*0528*/ { "ch" , 74 },
/*0529*/ { "co" , 91 },
/*0530*/ { "cr" , 95 },
/*0531*/ { "cs" , 100 },
/*0532*/ { "cu" , 85 },
/*0533*/ { "cv" , 86 },
/*0534*/ { "cy" , 464 },
/*0535*/ { "da" , 102 },
/*0536*/ { "de" , 149 },
/*0537*/ { "dv" , 109 },
/*0538*/ { "dz" , 117 },
/*0539*/ { "ee" , 126 },
/*0540*/ { "el" , 163 },
/*0541*/ { "en" , 122 },
/*0542*/ { "eo" , 124 },
/*0543*/ { "es" , 399 },
/*0544*/ { "et" , 125 },
/*0545*/ { "eu" , 43 },
/*0546*/ { "fa" , 341 },
/*0547*/ { "ff" , 142 },
/*0548*/ { "fi" , 133 },
/*0549*/ { "fj" , 131 },
/*0550*/ { "fo" , 129 },
/*0551*/ { "fr" , 136 },
/*0552*/ { "fy" , 141 },
/*0553*/ { "ga" , 153 },
/*0554*/ { "gd" , 152 },
/*0555*/ { "gl" , 154 },
/*0556*/ { "gn" , 164 },
/*0557*/ { "gu" , 166 },
/*0558*/ { "gv" , 155 },
/*0559*/ { "ha" , 170 },
/*0560*/ { "he" , 172 },
/*0561*/ { "hi" , 176 },
/*0562*/ { "ho" , 179 },
/*0563*/ { "hr" , 180 },
/*0564*/ { "ht" , 169 },
/*0565*/ { "hu" , 182 },
/*0566*/ { "hy" , 23 },
/*0567*/ { "hz" , 173 },
/*0568*/ { "ia" , 193 },
/*0569*/ { "id" , 195 },
/*0570*/ { "ie" , 191 },
/*0571*/ { "ig" , 185 },
/*0572*/ { "ii" , 188 },
/*0573*/ { "ik" , 198 },
/*0574*/ { "io" , 187 },
/*0575*/ { "is" , 186 },
/*0576*/ { "it" , 201 },
/*0577*/ { "iu" , 190 },
/*0578*/ { "ja" , 204 },
/*0579*/ { "jv" , 202 },
/*0580*/ { "ka" , 148 },
/*0581*/ { "kg" , 229 },
/*0582*/ { "ki" , 223 },
/*0583*/ { "kj" , 237 },
/*0584*/ { "kk" , 217 },
/*0585*/ { "kl" , 210 },
/*0586*/ { "km" , 221 },
/*0587*/ { "kn" , 212 },
/*0588*/ { "ko" , 230 },
/*0589*/ { "kr" , 215 },
/*0590*/ { "ks" , 214 },
/*0591*/ { "ku" , 239 },
/*0592*/ { "kv" , 228 },
/*0593*/ { "kw" , 90 },
/*0594*/ { "ky" , 225 },
/*0595*/ { "la" , 245 },
/*0596*/ { "lb" , 253 },
/*0597*/ { "lg" , 256 },
/*0598*/ { "li" , 248 },
/*0599*/ { "ln" , 249 },
/*0600*/ { "lo" , 244 },
/*0601*/ { "lt" , 250 },
/*0602*/ { "lu" , 255 },
/*0603*/ { "lv" , 246 },
/*0604*/ { "mg" , 282 },
/*0605*/ { "mh" , 264 },
/*0606*/ { "mi" , 269 },
/*0607*/ { "mk" , 261 },
/*0608*/ { "ml" , 267 },
/*0609*/ { "mn" , 288 },
/*0610*/ { "mr" , 271 },
/*0611*/ { "ms" , 273 },
/*0612*/ { "mt" , 283 },
/*0613*/ { "my" , 65 },
/*0614*/ { "na" , 300 },
/*0615*/ { "nb" , 312 },
/*0616*/ { "nd" , 303 },
/*0617*/ { "ne" , 306 },
/*0618*/ { "ng" , 304 },
/*0619*/ { "nl" , 115 },
/*0620*/ { "nn" , 311 },
/*0621*/ { "no" , 315 },
/*0622*/ { "nr" , 302 },
/*0623*/ { "nv" , 301 },
/*0624*/ { "ny" , 320 },
/*0625*/ { "oc" , 325 },
/*0626*/ { "oj" , 326 },
/*0627*/ { "om" , 328 },
/*0628*/ { "or" , 327 },
/*0629*/ { "os" , 330 },
/*0630*/ { "pa" , 337 },
/*0631*/ { "pi" , 344 },
/*0632*/ { "pl" , 345 },
/*0633*/ { "ps" , 350 },
/*0634*/ { "pt" , 347 },
/*0635*/ { "qu" , 351 },
/*0636*/ { "rm" , 356 },
/*0637*/ { "rn" , 359 },
/*0638*/ { "ro" , 358 },
/*0639*/ { "ru" , 361 },
/*0640*/ { "rw" , 224 },
/*0641*/ { "sa" , 368 },
/*0642*/ { "sc" , 400 },
/*0643*/ { "sd" , 393 },
/*0644*/ { "se" , 386 },
/*0645*/ { "sg" , 363 },
/*0646*/ { "si" , 379 },
/*0647*/ { "sk" , 383 },
/*0648*/ { "sl" , 384 },
/*0649*/ { "sm" , 390 },
/*0650*/ { "sn" , 392 },
/*0651*/ { "so" , 396 },
/*0652*/ { "sq" , 12 },
/*0653*/ { "sr" , 402 },
/*0654*/ { "ss" , 405 },
/*0655*/ { "st" , 398 },
/*0656*/ { "su" , 407 },
/*0657*/ { "sv" , 411 },
/*0658*/ { "sw" , 410 },
/*0659*/ { "ta" , 416 },
/*0660*/ { "te" , 418 },
/*0661*/ { "tg" , 422 },
/*0662*/ { "th" , 424 },
/*0663*/ { "ti" , 427 },
/*0664*/ { "tk" , 439 },
/*0665*/ { "tl" , 423 },
/*0666*/ { "tn" , 437 },
/*0667*/ { "to" , 434 },
/*0668*/ { "tr" , 442 },
/*0669*/ { "ts" , 438 },
/*0670*/ { "tt" , 417 },
/*0671*/ { "tw" , 445 },
/*0672*/ { "ty" , 414 },
/*0673*/ { "ug" , 449 },
/*0674*/ { "uk" , 450 },
/*0675*/ { "ur" , 453 },
/*0676*/ { "uz" , 454 },
/*0677*/ { "ve" , 456 },
/*0678*/ { "vi" , 457 },
/*0679*/ { "vo" , 458 },
/*0680*/ { "wa" , 466 },
/*0681*/ { "wo" , 467 },
/*0682*/ { "xh" , 469 },
/*0683*/ { "yi" , 472 },
/*0684*/ { "yo" , 473 },
/*0685*/ { "za" , 478 },
/*0686*/ { "zh" , 78 },
/*0687*/ { "zu" , 480 },
{ "", 0 }
};
static int lang_table_compare(const void *lhs, const void *rhs)
{
return strcmp(lhs, ((const LangEntry *)rhs)->str);
}
const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace)
{
int i;
const LangEntry *entry = NULL;
const int NB_CODESPACES = FF_ARRAY_ELEMS(lang_table_counts);
if (target_codespace >= NB_CODESPACES)
return NULL;
for (i=0; !entry && i<NB_CODESPACES; i++)
entry = bsearch(lang,
lang_table + lang_table_offsets[i],
lang_table_counts[i],
sizeof(LangEntry),
lang_table_compare);
if (!entry)
return NULL;
for (i=0; i<NB_CODESPACES; i++)
if (entry >= lang_table + lang_table_offsets[target_codespace] &&
entry < lang_table + lang_table_offsets[target_codespace] + lang_table_counts[target_codespace])
return entry->str;
else
entry = lang_table + entry->next_equivalent;
if (target_codespace == AV_LANG_ISO639_2_TERM)
return av_convert_lang_to(lang, AV_LANG_ISO639_2_BIBL);
return NULL;
}
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