| /third_party/zlib/contrib/blast/ |
| H A D | blast.c | 103 struct huffman { struct
109 * Decode a code from the stream s using huffman table h. Return the symbol or
129 local int decode(struct state *s, struct huffman *h) in decode()
191 local int construct(struct huffman *h, const unsigned char *rep, int n) in construct()
295 static struct huffman litcode = {litcnt, litsym}; /* length code */ in decomp()
296 static struct huffman lencode = {lencnt, lensym}; /* length code */ in decomp()
297 static struct huffman distcode = {distcnt, distsym};/* distance code */ in decomp()
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| /third_party/zlib/contrib/puff/ |
| H A D | puff.c | 38 * - Remove longest from struct huffman -- not needed
206 struct huffman { struct
212 * Decode a code from the stream s using huffman table h. Return the symbol or
235 local int decode(struct state *s, const struct huffman *h) in decode()
263 local int decode(struct state *s, const struct huffman *h) in decode()
340 local int construct(struct huffman *h, const short *length, int n) in construct()
437 const struct huffman *lencode, in codes()
438 const struct huffman *distcode) in codes()
541 static struct huffman lencode, distcode; in fixed()
543 /* build fixed huffman table in fixed()
[all...] |
| /third_party/ffmpeg/tests/fate/ |
| H A D | libavcodec.mak | 87 FATE_LIBAVCODEC-yes += fate-libavcodec-huffman
88 fate-libavcodec-huffman: libavcodec/tests/mjpegenc_huffman$(EXESUF)
89 fate-libavcodec-huffman: CMD = run libavcodec/tests/mjpegenc_huffman$(EXESUF)
90 fate-libavcodec-huffman: CMP = null
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| H A D | vcodec.mak | 229 FATE_VCODEC_SCALE-$(call ENCDEC, MJPEG, AVI) += mjpeg mjpeg-422 mjpeg-444 mjpeg-trell mjpeg-huffman mjpeg-trell-huffman
234 fate-vsynth%-mjpeg-huffman: ENCOPTS = -qscale 9 -pix_fmt yuvj420p -huffman optimal
235 fate-vsynth%-mjpeg-trell-huffman: ENCOPTS = -qscale 9 -pix_fmt yuvj420p -trellis 1 -huffman optimal
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| /third_party/ffmpeg/libavcodec/ |
| H A D | mjpegenc.c | 7 * Support for external huffman table, various fixes (AVID workaround),
97 /* s->huffman == HUFFMAN_TABLE_OPTIMAL can only be true for MJPEG. */ in ff_mjpeg_amv_encode_picture_header()
98 if (!CONFIG_MJPEG_ENCODER || m->mjpeg.huffman != HUFFMAN_TABLE_OPTIMAL) in ff_mjpeg_amv_encode_picture_header()
212 * Writes the complete JPEG frame when optimal huffman tables are enabled,
228 if (m->huffman == HUFFMAN_TABLE_OPTIMAL) { in ff_mjpeg_encode_stuffing()
305 m->huffman = HUFFMAN_TABLE_DEFAULT; in ff_mjpeg_encode_init()
358 if (m->huffman == HUFFMAN_TABLE_OPTIMAL) in ff_mjpeg_encode_init()
526 if (s->mjpeg_ctx->huffman == HUFFMAN_TABLE_OPTIMAL) { in ff_mjpeg_encode_mb()
630 { "huffman", "Huffman table strategy", OFFSET(huffman), AV_OPT_TYPE_IN
[all...] |
| H A D | vaapi_encode_mjpeg.c | 66 int huffman; member
112 if (priv->huffman) { in vaapi_encode_mjpeg_write_image_header()
183 // Write huffman tables. in vaapi_encode_mjpeg_write_extra_buffer()
389 .huffman = 1, in vaapi_encode_mjpeg_init_picture_params()
548 { "huffman", "Include huffman tables",
549 OFFSET(huffman), AV_OPT_TYPE_BOOL,
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| H A D | mjpegenc.h | 7 * Support for external huffman table, various fixes (AVID workaround),
60 int huffman; member
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| H A D | mjpegenc_common.c | 101 /* huffman table */ in jpeg_table_header()
110 if (m && m->huffman == HUFFMAN_TABLE_OPTIMAL) { in jpeg_table_header()
355 put_bits(pb, 4, 0); /* DC huffman table index */ in ff_mjpeg_encode_picture_header()
356 put_bits(pb, 4, 0); /* AC huffman table index */ in ff_mjpeg_encode_picture_header()
360 put_bits(pb, 4, 1); /* DC huffman table index */ in ff_mjpeg_encode_picture_header()
361 put_bits(pb, 4, lossless ? 0 : 1); /* AC huffman table index */ in ff_mjpeg_encode_picture_header()
365 put_bits(pb, 4, 1); /* DC huffman table index */ in ff_mjpeg_encode_picture_header()
366 put_bits(pb, 4, lossless ? 0 : 1); /* AC huffman table index */ in ff_mjpeg_encode_picture_header()
371 put_bits(pb, 4, 0); /* DC huffman table index */ in ff_mjpeg_encode_picture_header()
372 put_bits(pb, 4, 0); /* AC huffman tabl in ff_mjpeg_encode_picture_header()
[all...] |
| H A D | Makefile | 106 OBJS-$(CONFIG_HUFFMAN) += huffman.o
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| /third_party/nghttp2/lib/ |
| H A D | nghttp2_hd.c | 977 int huffman = 0; in emit_string() local
982 huffman = 1; in emit_string()
989 DEBUGF("deflatehd: emit string str=%.*s, length=%zu, huffman=%d, " in emit_string()
991 (int)len, (const char *)str, len, huffman, enclen); in emit_string()
998 *bufp = huffman ? 1 << 7 : 0; in emit_string()
1006 if (huffman) { in emit_string()
1569 non-huffman and huffman, so using literal byte count is in nghttp2_hd_deflate_bound()
1676 * huffman decoding against them and pushes the result into the
1700 DEBUGF("inflatehd: huffman decodin in hd_inflate_read_huff()
[all...] |
| /third_party/node/deps/nghttp2/lib/ |
| H A D | nghttp2_hd.c | 977 int huffman = 0; in emit_string() local
982 huffman = 1; in emit_string()
989 DEBUGF("deflatehd: emit string str=%.*s, length=%zu, huffman=%d, " in emit_string()
991 (int)len, (const char *)str, len, huffman, enclen); in emit_string()
998 *bufp = huffman ? 1 << 7 : 0; in emit_string()
1006 if (huffman) { in emit_string()
1569 non-huffman and huffman, so using literal byte count is in nghttp2_hd_deflate_bound()
1676 * huffman decoding against them and pushes the result into the
1700 DEBUGF("inflatehd: huffman decodin in hd_inflate_read_huff()
[all...] |