| /dports/games/ags/ags_linux_v.3.4.4.1/Common/libinclude/ |
| H A D | getbits.h | 32 unsigned char rval_uc = bitbuf->wordpointer[0] << bitbuf->bitindex; in get1bit()
33 bitbuf->bitindex++; in get1bit()
34 bitbuf->wordpointer += (bitbuf->bitindex>>3); in get1bit()
35 bitbuf->bitindex &= 7; in get1bit()
44 bitbuf->wordpointer += bitbuf->bitindex >> 3; in backbits()
67 bitbuf->wordpointer += (bitbuf->bitindex >> 3); in getbits()
68 bitbuf->bitindex &= 7; in getbits()
75 unsigned long rval = (bitbuf->wordpointer[0] << bitbuf->bitindex) & 0xFF; in getbits_fast()
76 rval |= (unsigned long)(bitbuf->wordpointer[1] << bitbuf->bitindex) >> 8; in getbits_fast()
81 bitbuf->wordpointer += bitbuf->bitindex >> 3; in getbits_fast()
[all …]
|
| /dports/games/libretro-uae/libretro-uae-8333daa/sources/src/archivers/chd/ |
| H A D | huffman.cpp | 282 int start = bitbuf.read(3) + 1; in import_tree_huffman()
290 count = bitbuf.read(3); in import_tree_huffman()
418 bitbuf.write(7, 3); in export_tree_huffman()
439 bitbuf.write(count, 3); in export_tree_huffman()
441 bitbuf.write(7, 3), bitbuf.write(count - 7, rlefullbits); in export_tree_huffman()
507 bitbuf.write(1, numbits); in write_rle_tree_bits()
508 bitbuf.write(1, numbits); in write_rle_tree_bits()
515 bitbuf.write(value, numbits); in write_rle_tree_bits()
523 bitbuf.write(1, numbits); in write_rle_tree_bits()
746 complength = bitbuf.flush(); in encode()
[all …]
|
| H A D | huffman.h | 95 huffman_error import_tree_rle(bitstream_in &bitbuf);
96 huffman_error import_tree_huffman(bitstream_in &bitbuf);
99 huffman_error export_tree_rle(bitstream_out &bitbuf);
100 huffman_error export_tree_huffman(bitstream_out &bitbuf);
103 void write_rle_tree_bits(bitstream_out &bitbuf, int value, int repcount, int numbits);
135 void encode_one(bitstream_out &bitbuf, UINT32 data);
161 UINT32 decode_one(bitstream_in &bitbuf);
228 bitbuf.write(node.m_bits, node.m_numbits); in encode_one()
238 inline UINT32 huffman_decoder<_NumCodes, _MaxBits>::decode_one(bitstream_in &bitbuf) in decode_one() argument
241 UINT32 bits = bitbuf.peek(m_maxbits); in decode_one()
[all …]
|
| /dports/emulators/mess/mame-mame0226/src/lib/util/ |
| H A D | huffman.cpp | 251 int start = bitbuf.read(3) + 1; in import_tree_huffman()
259 count = bitbuf.read(3); in import_tree_huffman()
387 bitbuf.write(7, 3); in export_tree_huffman()
408 bitbuf.write(count, 3); in export_tree_huffman()
410 bitbuf.write(7, 3), bitbuf.write(count - 7, rlefullbits); in export_tree_huffman()
476 bitbuf.write(1, numbits); in write_rle_tree_bits()
477 bitbuf.write(1, numbits); in write_rle_tree_bits()
484 bitbuf.write(value, numbits); in write_rle_tree_bits()
492 bitbuf.write(1, numbits); in write_rle_tree_bits()
715 complength = bitbuf.flush(); in encode()
[all …]
|
| H A D | avhuff.cpp | 463 bitbuf.flush(); in encode_audio()
556 bitbuf.write(0x80, 8); in encode_video_lossless()
567 bitbuf.flush(); in encode_video_lossless()
571 bitbuf.flush(); in encode_video_lossless()
575 bitbuf.flush(); in encode_video_lossless()
922 bitbuf.flush(); in decode_audio()
1038 bitbuf.read(8); in decode_video_lossless()
1044 bitbuf.flush(); in decode_video_lossless()
1048 bitbuf.flush(); in decode_video_lossless()
1052 bitbuf.flush(); in decode_video_lossless()
[all …]
|
| H A D | huffman.h | 66 huffman_error import_tree_rle(bitstream_in &bitbuf);
67 huffman_error import_tree_huffman(bitstream_in &bitbuf);
70 huffman_error export_tree_rle(bitstream_out &bitbuf);
71 huffman_error export_tree_huffman(bitstream_out &bitbuf);
74 void write_rle_tree_bits(bitstream_out &bitbuf, int value, int repcount, int numbits);
106 void encode_one(bitstream_out &bitbuf, uint32_t data);
132 uint32_t decode_one(bitstream_in &bitbuf);
199 bitbuf.write(node.m_bits, node.m_numbits); in encode_one()
209 inline uint32_t huffman_decoder<_NumCodes, _MaxBits>::decode_one(bitstream_in &bitbuf) in decode_one() argument
212 uint32_t bits = bitbuf.peek(m_maxbits); in decode_one()
[all …]
|
| /dports/emulators/mame/mame-mame0226/src/lib/util/ |
| H A D | huffman.cpp | 251 int start = bitbuf.read(3) + 1; in import_tree_huffman()
259 count = bitbuf.read(3); in import_tree_huffman()
387 bitbuf.write(7, 3); in export_tree_huffman()
408 bitbuf.write(count, 3); in export_tree_huffman()
410 bitbuf.write(7, 3), bitbuf.write(count - 7, rlefullbits); in export_tree_huffman()
476 bitbuf.write(1, numbits); in write_rle_tree_bits()
477 bitbuf.write(1, numbits); in write_rle_tree_bits()
484 bitbuf.write(value, numbits); in write_rle_tree_bits()
492 bitbuf.write(1, numbits); in write_rle_tree_bits()
715 complength = bitbuf.flush(); in encode()
[all …]
|
| H A D | avhuff.cpp | 463 bitbuf.flush(); in encode_audio()
556 bitbuf.write(0x80, 8); in encode_video_lossless()
567 bitbuf.flush(); in encode_video_lossless()
571 bitbuf.flush(); in encode_video_lossless()
575 bitbuf.flush(); in encode_video_lossless()
922 bitbuf.flush(); in decode_audio()
1038 bitbuf.read(8); in decode_video_lossless()
1044 bitbuf.flush(); in decode_video_lossless()
1048 bitbuf.flush(); in decode_video_lossless()
1052 bitbuf.flush(); in decode_video_lossless()
[all …]
|
| H A D | huffman.h | 66 huffman_error import_tree_rle(bitstream_in &bitbuf);
67 huffman_error import_tree_huffman(bitstream_in &bitbuf);
70 huffman_error export_tree_rle(bitstream_out &bitbuf);
71 huffman_error export_tree_huffman(bitstream_out &bitbuf);
74 void write_rle_tree_bits(bitstream_out &bitbuf, int value, int repcount, int numbits);
106 void encode_one(bitstream_out &bitbuf, uint32_t data);
132 uint32_t decode_one(bitstream_in &bitbuf);
199 bitbuf.write(node.m_bits, node.m_numbits); in encode_one()
209 inline uint32_t huffman_decoder<_NumCodes, _MaxBits>::decode_one(bitstream_in &bitbuf) in decode_one() argument
212 uint32_t bits = bitbuf.peek(m_maxbits); in decode_one()
[all …]
|
| /dports/sysutils/xvidcap/xvidcap-1.1.7/ffmpeg/libavcodec/ |
| H A D | svq1dec.c | 557 out[0] = get_bits (bitbuf, 8); in svq1_parse_string()
584 csum = svq1_packet_checksum (bitbuf->buffer, bitbuf->size_in_bits>>3, csum); in svq1_decode_frame_header()
598 skip_bits (bitbuf, 2); in svq1_decode_frame_header()
599 skip_bits (bitbuf, 2); in svq1_decode_frame_header()
600 skip_bits1 (bitbuf); in svq1_decode_frame_header()
620 if (get_bits1 (bitbuf) == 1) { in svq1_decode_frame_header()
629 skip_bits1 (bitbuf); in svq1_decode_frame_header()
630 skip_bits (bitbuf, 4); in svq1_decode_frame_header()
631 skip_bits1 (bitbuf); in svq1_decode_frame_header()
632 skip_bits (bitbuf, 2); in svq1_decode_frame_header()
[all …]
|
| /dports/multimedia/handbrake/ffmpeg-4.4/libavcodec/ |
| H A D | svq1dec.c | 302 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
516 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
572 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
573 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
574 skip_bits1(bitbuf); in svq1_decode_frame_header()
594 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
602 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
603 skip_bits1(bitbuf); in svq1_decode_frame_header()
604 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
605 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavcodec/ |
| H A D | svq1dec.c | 302 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
516 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
572 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
573 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
574 skip_bits1(bitbuf); in svq1_decode_frame_header()
594 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
602 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
603 skip_bits1(bitbuf); in svq1_decode_frame_header()
604 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
605 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavcodec/ |
| H A D | svq1dec.c | 297 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
510 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
566 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
567 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
568 skip_bits1(bitbuf); in svq1_decode_frame_header()
588 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
596 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
597 skip_bits1(bitbuf); in svq1_decode_frame_header()
598 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
599 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/mail/trojita/trojita-0.7/src/Imap/Parser/3rdparty/ |
| H A D | rfccodecs.cpp | 73 unsigned long ucs4, utf16, bitbuf; in decodeImapFolderName() local
98 bitbuf = 0; in decodeImapFolderName()
103 bitbuf = ( bitbuf << 6 ) | c; in decodeImapFolderName()
108 utf16 = ( bitcount ? bitbuf >> bitcount : bitbuf ) & 0xffff; in decodeImapFolderName()
157 unsigned int ucs4, bitbuf; in encodeImapFolderName() local
166 bitbuf = 0; in encodeImapFolderName()
175 dst += base64chars[( bitbuf << ( 6 - bitstogo ) ) & 0x3F]; in encodeImapFolderName()
224 bitbuf = in encodeImapFolderName()
229 bitbuf = ( bitbuf << 16 ) | ucs4; in encodeImapFolderName()
237 base64chars[( bitstogo ? ( bitbuf >> bitstogo ) : bitbuf ) & 0x3F]; in encodeImapFolderName()
[all …]
|
| /dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavcodec/ |
| H A D | svq1dec.c | 295 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
508 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
566 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
567 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
568 skip_bits1(bitbuf); in svq1_decode_frame_header()
588 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
596 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
597 skip_bits1(bitbuf); in svq1_decode_frame_header()
598 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
599 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/emulators/vice/vice-3.5/src/lib/libffmpeg/libavcodec/ |
| H A D | svq1dec.c | 294 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
507 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
564 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
565 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
566 skip_bits1(bitbuf); in svq1_decode_frame_header()
586 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
594 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
595 skip_bits1(bitbuf); in svq1_decode_frame_header()
596 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
597 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavcodec/ |
| H A D | svq1dec.c | 297 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
510 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
566 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
567 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
568 skip_bits1(bitbuf); in svq1_decode_frame_header()
588 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
596 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
597 skip_bits1(bitbuf); in svq1_decode_frame_header()
598 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
599 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/emulators/libretro-vice/vice-libretro-5725415/vice/src/lib/libffmpeg/libavcodec/ |
| H A D | svq1dec.c | 294 if (get_bits1(bitbuf)) in svq1_decode_motion_vector()
507 out[0] = get_bits(bitbuf, 8); in svq1_parse_string()
564 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
565 skip_bits(bitbuf, 2); in svq1_decode_frame_header()
566 skip_bits1(bitbuf); in svq1_decode_frame_header()
586 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
594 if (get_bits1(bitbuf)) { in svq1_decode_frame_header()
595 skip_bits1(bitbuf); in svq1_decode_frame_header()
596 skip_bits(bitbuf, 4); in svq1_decode_frame_header()
597 skip_bits1(bitbuf); in svq1_decode_frame_header()
[all …]
|
| /dports/audio/codec2/codec2-1.0.3/unittest/ |
| H A D | tfmfsk.c | 54 uint8_t *bitbuf = NULL; in main() local
120 bitbuf[i] = (uint8_t)(rand()&0x01); in main()
130 bitbufp = bitbuf; in main()
136 bitbuf = realloc(bitbuf,sizeof(uint8_t)*(bitbufsize+fmfsk->nbit)); in main()
146 bitbufp = bitbuf; in main()
147 while( bitbufp < bitbuf+bitbufsize){ in main()
158 free(bitbuf); in main()
174 fmfsk_demod(fmfsk,bitbuf,modbuf); in main()
180 bitbufp = bitbuf; in main()
183 fmfsk_demod(fmfsk,bitbuf,modbuf); in main()
[all …]
|
| H A D | tfsk.c | 59 uint8_t *bitbuf = NULL; in main() local
147 bitbuf[i] = (uint8_t)(rand()&0x01); in main()
157 bitbufp = bitbuf; in main()
163 bitbuf = realloc(bitbuf,sizeof(uint8_t)*(bitbufsize+fsk->Nbits)); in main()
173 bitbufp = bitbuf; in main()
174 while( bitbufp < bitbuf+bitbufsize){ in main()
185 free(bitbuf); in main()
202 fsk_demod(fsk,bitbuf,modbuf_comp); in main()
208 bitbufp = bitbuf; in main()
217 fsk_demod(fsk,bitbuf,modbuf_comp); in main()
[all …]
|
| /dports/audio/schismtracker/schismtracker-20211116/fmt/ |
| H A D | compression.c | 40 *bitbuf = *(*ibuf)++;
44 value |= (*bitbuf) << 31;
45 (*bitbuf) >>= 1;
63 uint32_t bitbuf, bitnum; // state for it_readbits
78 bitbuf = bitnum = 0;
93 value = it_readbits(width, &bitbuf, &bitnum, &srcbuf);
158 uint32_t bitbuf, bitnum; // state for it_readbits
174 bitbuf = bitnum = 0;
247 uint16_t v = (uint16_t)((*bitbuf) & ((1 << n) - 1) );
248 (*bitbuf) >>= n;
[all …]
|
| /dports/emulators/fs-uae/fs-uae-3.1.35/src/archivers/chd/ |
| H A D | huffman.h | 66 huffman_error import_tree_rle(bitstream_in &bitbuf);
67 huffman_error import_tree_huffman(bitstream_in &bitbuf);
70 huffman_error export_tree_rle(bitstream_out &bitbuf);
71 huffman_error export_tree_huffman(bitstream_out &bitbuf);
74 void write_rle_tree_bits(bitstream_out &bitbuf, int value, int repcount, int numbits);
106 void encode_one(bitstream_out &bitbuf, UINT32 data);
132 UINT32 decode_one(bitstream_in &bitbuf);
199 bitbuf.write(node.m_bits, node.m_numbits); in encode_one()
209 inline UINT32 huffman_decoder<_NumCodes, _MaxBits>::decode_one(bitstream_in &bitbuf) in decode_one() argument
212 UINT32 bits = bitbuf.peek(m_maxbits); in decode_one()
[all …]
|
| /dports/net-p2p/ctorrent/ctorrent-dnh3.3.2/ |
| H A D | bitfield.cpp | 313 char *bitbuf = (char*) 0; in SetReferFile() local
321 bitbuf = new char[nbytes]; in SetReferFile()
323 if( !bitbuf ) goto fclose_err; in SetReferFile()
330 SetReferBuffer(bitbuf); in SetReferFile()
332 delete []bitbuf; in SetReferFile()
335 if( bitbuf ) delete []bitbuf; in SetReferFile()
343 char *bitbuf = (char*) 0; in WriteToFile() local
348 bitbuf = new char[nbytes]; in WriteToFile()
353 WriteToBuffer(bitbuf); in WriteToFile()
357 delete []bitbuf; in WriteToFile()
[all …]
|
| /dports/mail/balsa/balsa-2.5.1/libbalsa/imap/ |
| H A D | util.c | 273 unsigned long ucs4, utf16, bitbuf; in imap_mailbox_to_utf8() local
278 bitbuf = 0; in imap_mailbox_to_utf8()
299 bitbuf = 0; in imap_mailbox_to_utf8()
304 bitbuf = (bitbuf << 6) | c; in imap_mailbox_to_utf8()
309 utf16 = (bitcount ? bitbuf >> bitcount in imap_mailbox_to_utf8()
310 : bitbuf) & 0xffff; in imap_mailbox_to_utf8()
362 unsigned long ucs4 = 0, bitbuf = 0; in imap_utf8_to_mailbox() local
434 bitbuf = (bitbuf << 16) | ((ucs4 >> UTF16SHIFT) in imap_utf8_to_mailbox()
439 bitbuf = (bitbuf << 16) | ucs4; in imap_utf8_to_mailbox()
446 *dst++ = base64chars[(bitstogo ? (bitbuf >> bitstogo) in imap_utf8_to_mailbox()
[all …]
|
| /dports/dns/idnkit/idnkit-1.0-src/lib/ |
| H A D | race.c | 171 unsigned int bitbuf = 0; in race_decode_decompress() local
189 bitbuf = (bitbuf << 5) + x; in race_decode_decompress()
192 *p++ = (bitbuf >> (bitlen - 8)) & 0xff; in race_decode_decompress()
336 unsigned long bitbuf = *p++; /* bit stream buffer */ in race_compress_encode() local
344 bitbuf <<= (5 - bitlen); in race_compress_encode()
348 bitbuf = (bitbuf << 16) | c; in race_compress_encode()
356 bitbuf = (bitbuf << 16) | 0xff00 | c; in race_compress_encode()
360 bitbuf = (bitbuf << 16) | in race_compress_encode()
365 bitbuf = (bitbuf << 8) | (c & 0xff); in race_compress_encode()
378 x = (bitbuf >> (bitlen - 5)) & 0x1f; in race_compress_encode()
|