diff options
| -rw-r--r-- | src/cg-icc.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/cg-icc.c b/src/cg-icc.c index 76dd0b0..5493f82 100644 --- a/src/cg-icc.c +++ b/src/cg-icc.c @@ -220,7 +220,20 @@ static double icc_double(const char* restrict content, size_t width) } -static int parse_icc(const char* restrict content, size_t n, libcoopgamma_ramps_t* ramps, signed* depth) +/** + * Parse an ICC profile + * + * @param content The content of the ICC profile file + * @param n The byte-size of `content` + * @param ramps Output parameter for the filter stored in the ICC profile, + * `.red_size`, `.green_size`, `.blue_size` should already be + * set (these values can however be modified.) + * @param depth Output parameter for ramps stop value type + * @return Zero on success, -1 on error, -2 if no usable data is + * available in the profile. + */ +static int parse_icc(const char* restrict content, size_t n, libcoopgamma_ramps_t* ramps, + libcoopgamma_depth_t* depth) { uint32_t i_tag, n_tags; size_t i, ptr = 0, xptr; |