Searched refs:sample_depth (Results 1 - 5 of 5) sorted by relevance

/external/libpng/contrib/gregbook/
H A Dwritepng.h109 int sample_depth; member in struct:_mainprog_info
H A Dwritepng.c157 mainprog_ptr->sample_depth, color_type, interlace_type,
H A Dwpng.c361 wpng_info.sample_depth = 8; /* <==> maxval 255 */
/external/libpng/contrib/libtests/
H A Dpngvalid.c5644 png_byte sample_depth; /* Scale of samples */ member in struct:image_pixel
5706 const png_byte sample_depth = (png_byte)(colour_type == local
5708 const unsigned int max = (1U<<sample_depth)-1;
5721 sample_depth;
5794 this->sample_depth = sample_depth;
5855 this->bit_depth = this->sample_depth = 8;
5865 this->bit_depth = this->sample_depth = 8;
6060 const unsigned int scale = (1U<<that->sample_depth)-1;
6068 * to the current sample_depth o
6334 transform_range_check(png_const_structp pp, unsigned int r, unsigned int g, unsigned int b, unsigned int a, unsigned int in_digitized, double in, unsigned int out, png_byte sample_depth, double err, double limit, const char *name, double digitization_error) argument
6390 const png_byte sample_depth = (png_byte)(out_ct == local
7535 const unsigned int sample_depth = that->sample_depth; local
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/external/libpng/
H A Dpngrutil.c1151 png_byte sample_depth; local
1176 sample_depth = 8;
1182 sample_depth = png_ptr->bit_depth;
1192 buf[0] = buf[1] = buf[2] = buf[3] = sample_depth;
1200 if (buf[i] == 0 || buf[i] > sample_depth)

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