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  • Committer: Bazaar Package Importer
  • Author(s): Daniel Kobras
  • Date: 2004-07-19 12:19:44 UTC
  • mfrom: (1.2.1 upstream) (2.1.1 warty)
  • Revision ID: james.westby@ubuntu.com-20040719121944-17vuryc01yeyx8hf
Tags: 0.103-2
http://bugs.debian.org/259694
* debian/rules: Provide separate doc directory for libdv4-dev.
* debian/libdv4-dev.links: No longer symlink doc dir to the one
  from libdv4.
* debian/NEWS: Only install into libdv4-dev. Closes: #259694

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libdv/bitstream.c
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 *  decoder.
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 *
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 *  libdv is free software; you can redistribute it and/or modify it
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 *  under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2, or (at your
 
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 *  under the terms of the GNU Lesser Public License as published by
 
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 *  the Free Software Foundation; either version 2.1, or (at your
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 *  option) any later version.
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 *   
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 *  libdv is distributed in the hope that it will be useful, but
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 *  WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 *  General Public License for more details.
 
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 *  Lesser Public License for more details.
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 *   
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 *  You should have received a copy of the GNU General Public License
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 *  along with GNU Make; see the file COPYING.  If not, write to
 
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 *  You should have received a copy of the GNU Lesser Public License
 
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 *  along with libdv; see the file COPYING.  If not, write to
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 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
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 *
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 *  The libdv homepage is http://libdv.sourceforge.net/.  
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#include "bitstream.h"
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void bitstream_next_buffer(bitstream_t * bs) {
 
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void _dv_bitstream_next_buffer(bitstream_t * bs) {
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  if (bs->bitstream_next_buffer) {
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    bs->buflen = bs->bitstream_next_buffer(&bs->buf,bs->priv);
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    bs->bufoffset = 0;
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  }
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}
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void bitstream_byte_align(bitstream_t *bs) {
 
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void _dv_bitstream_byte_align(bitstream_t *bs) {
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  //byte align the bitstream
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bs->bitsread += bs->bits_left & 7;
 
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  bs->bitsread += bs->bits_left & 7;
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  bs->bits_left = bs->bits_left & ~7;
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  if (!bs->bits_left) {
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    bs->current_word = bs->next_word;
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  }
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}
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bitstream_t *bitstream_init() {
 
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bitstream_t *_dv_bitstream_init() {
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  bitstream_t *bs = (bitstream_t *)malloc(sizeof(bitstream_t));
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  memset(bs,0,sizeof(bitstream_t));
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  return bs;
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}
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void bitstream_set_fill_func(bitstream_t *bs,uint32_t (*next_function) (uint8_t **,void *),void *priv) {
 
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void _dv_bitstream_set_fill_func(bitstream_t *bs,uint32_t (*next_function) (uint8_t **,void *),void *priv) {
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  bs->bitstream_next_buffer = next_function;
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  bs->priv = priv;
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  bitstream_next_buffer(bs);
 
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  _dv_bitstream_next_buffer(bs);
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  bitstream_next_word(bs);
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  bs->current_word = bs->next_word;
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  bs->bitsread = 0;
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}
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void bitstream_new_buffer(bitstream_t *bs,uint8_t *buf,uint32_t len) {
 
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void _dv_bitstream_new_buffer(bitstream_t *bs,uint8_t *buf,uint32_t len) {
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  bs->buf = buf;
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  bs->buflen = len;
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  bs->bufoffset = 0;
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  bs->bitsread = 0;
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}
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uint32_t bitstream_done(bitstream_t *bs) {
 
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uint32_t _dv_bitstream_done(bitstream_t *bs) {
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  //FIXME
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  return 0;
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}