Lines Matching refs:encoding
1686 decode_gamma(png_image_read_control *display, png_uint_32 value, int encoding) in decode_gamma() argument
1688 if (encoding == P_FILE) /* double check */ in decode_gamma()
1689 encoding = display->file_encoding; in decode_gamma()
1691 if (encoding == P_NOTSET) /* must be the file encoding */ in decode_gamma()
1694 encoding = display->file_encoding; in decode_gamma()
1697 switch (encoding) in decode_gamma()
1727 png_uint_32 background, int encoding) in png_colormap_compose() argument
1735 png_uint_32 b = decode_gamma(display, background, encoding); in png_colormap_compose()
1742 if (encoding == P_LINEAR) in png_colormap_compose()
1764 png_uint_32 alpha, int encoding) in png_create_colormap_entry() argument
1778 if (encoding == P_FILE) in png_create_colormap_entry()
1786 encoding = display->file_encoding; in png_create_colormap_entry()
1789 if (encoding == P_FILE) in png_create_colormap_entry()
1800 encoding = P_LINEAR; in png_create_colormap_entry()
1808 encoding = P_sRGB; in png_create_colormap_entry()
1812 else if (encoding == P_LINEAR8) in png_create_colormap_entry()
1821 encoding = P_LINEAR; in png_create_colormap_entry()
1824 else if (encoding == P_sRGB && in png_create_colormap_entry()
1834 encoding = P_LINEAR; in png_create_colormap_entry()
1838 if (encoding == P_LINEAR) in png_create_colormap_entry()
1856 encoding = P_sRGB; in png_create_colormap_entry()
1868 encoding = P_sRGB; in png_create_colormap_entry()
1872 if (encoding != output_encoding) in png_create_colormap_entry()