Luc Saillard | 2b455db | 2006-04-24 10:29:46 -0300 | [diff] [blame] | 1 | /* Linux driver for Philips webcam |
| 2 | Decompression for chipset version 1 |
| 3 | (C) 2004-2006 Luc Saillard (luc@saillard.org) |
| 4 | |
| 5 | NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx |
| 6 | driver and thus may have bugs that are not present in the original version. |
| 7 | Please send bug reports and support requests to <luc@saillard.org>. |
| 8 | The decompression routines have been implemented by reverse-engineering the |
| 9 | Nemosoft binary pwcx module. Caveat emptor. |
| 10 | |
| 11 | This program is free software; you can redistribute it and/or modify |
| 12 | it under the terms of the GNU General Public License as published by |
| 13 | the Free Software Foundation; either version 2 of the License, or |
| 14 | (at your option) any later version. |
| 15 | |
| 16 | This program is distributed in the hope that it will be useful, |
| 17 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | GNU General Public License for more details. |
| 20 | |
| 21 | You should have received a copy of the GNU General Public License |
| 22 | along with this program; if not, write to the Free Software |
| 23 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| 26 | |
| 27 | |
| 28 | #include "pwc-dec1.h" |
| 29 | |
| 30 | |
| 31 | void pwc_dec1_init(int type, int release, void *buffer, void *table) |
| 32 | { |
| 33 | |
| 34 | } |
| 35 | |
| 36 | void pwc_dec1_exit(void) |
| 37 | { |
| 38 | |
| 39 | |
| 40 | |
| 41 | } |
| 42 | |
| 43 | int pwc_dec1_alloc(struct pwc_device *pwc) |
| 44 | { |
| 45 | pwc->decompress_data = kmalloc(sizeof(struct pwc_dec1_private), GFP_KERNEL); |
| 46 | if (pwc->decompress_data == NULL) |
| 47 | return -ENOMEM; |
| 48 | return 0; |
| 49 | } |
| 50 | |