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