diff options
Diffstat (limited to 'drivers/media/video/pwc/pwc-dec23.h')
| -rw-r--r-- | drivers/media/video/pwc/pwc-dec23.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h index d64a3c281af..c655b1c1e6a 100644 --- a/drivers/media/video/pwc/pwc-dec23.h +++ b/drivers/media/video/pwc/pwc-dec23.h @@ -25,17 +25,20 @@ #ifndef PWC_DEC23_H #define PWC_DEC23_H -#include "pwc.h" +struct pwc_device; struct pwc_dec23_private { struct mutex lock; + unsigned char last_cmd, last_cmd_valid; + unsigned int scalebits; unsigned int nbitsmask, nbits; /* Number of bits of a color in the compressed stream */ unsigned int reservoir; unsigned int nbits_in_reservoir; + const unsigned char *stream; int temp_colors[16]; @@ -51,8 +54,8 @@ struct pwc_dec23_private }; -int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd); -void pwc_dec23_decompress(const struct pwc_device *pwc, +void pwc_dec23_init(struct pwc_device *pdev, const unsigned char *cmd); +void pwc_dec23_decompress(struct pwc_device *pdev, const void *src, void *dst); #endif |