Lines Matching refs:compression
625 png_app_error(png_ptr, "Invalid iCCP compression method");
763 if (text_ptr[i].compression < PNG_TEXT_COMPRESSION_NONE ||
764 text_ptr[i].compression >= PNG_TEXT_COMPRESSION_LAST)
766 png_chunk_report(png_ptr, "text compression mode is out of range",
773 if (text_ptr[i].compression <= 0)
808 if (text_ptr[i].compression > 0)
809 textp->compression = PNG_ITXT_COMPRESSION_NONE;
813 textp->compression = PNG_TEXT_COMPRESSION_NONE;
819 textp->compression = text_ptr[i].compression;
840 if (text_ptr[i].compression > 0)
864 if (textp->compression > 0)
1464 png_error(png_ptr, "invalid compression buffer size");
1480 "Compression buffer size cannot be changed because it is in use");
1487 "Compression buffer size limited to system maximum");
1497 "Compression buffer size cannot be reduced below 6");
