Lines Matching defs:output_len
473 png_uint_32 output_len; /* Final compressed length */
483 comp->output_len = 0;
517 png_uint_32 output_len;
525 output_len = png_ptr->zstream.avail_out;
545 if (output_len + prefix_len > PNG_UINT_31_MAX)
573 output_len += png_ptr->zstream.avail_out;
592 * be subtracted from output_len.
594 output_len -= png_ptr->zstream.avail_out;
596 comp->output_len = output_len;
602 if (output_len + prefix_len >= PNG_UINT_31_MAX)
639 png_uint_32 output_len = comp->output_len;
646 if (avail > output_len)
647 avail = output_len;
651 output_len -= avail;
653 if (output_len == 0 || next == NULL)
662 if (output_len > 0)
1166 png_write_chunk_header(png_ptr, png_iCCP, name_len + comp.output_len);
1608 png_write_chunk_header(png_ptr, png_zTXt, key_len + comp.output_len);
1700 comp.output_len = (png_uint_32)/*SAFE*/comp.input_len;
1703 png_write_chunk_header(png_ptr, png_iTXt, comp.output_len + prefix_len);
1715 png_write_chunk_data(png_ptr, (png_const_bytep)text, comp.output_len);