Cross Reference: /external/pdfium/third_party/lpng

Lines Matching defs:comp
478 png_text_compress_init(compression_state *comp, png_const_bytep input,

481    comp->input = input;

482    comp->input_len = input_len;

483    comp->output_len = 0;

489    compression_state *comp, png_uint_32 prefix_len)

503    ret = png_deflate_claim(png_ptr, chunk_name, comp->input_len);

516       png_alloc_size_t input_len = comp->input_len; /* may be zero! */

520       png_ptr->zstream.next_in = PNGZ_INPUT_CAST(comp->input);

522       png_ptr->zstream.next_out = comp->output;

523       png_ptr->zstream.avail_out = (sizeof comp->output);

596       comp->output_len = output_len;

620          optimize_cmf(comp->output, comp->input_len);

636 png_write_compressed_data_out(png_structrp png_ptr, compression_state *comp)

638    png_uint_32 output_len = comp->output_len;

639    png_const_bytep output = comp->output;

640    png_uint_32 avail = (sizeof comp->output);

1194    compression_state comp;

1229    png_text_compress_init(&comp, profile, profile_len);

1232    if (png_text_compress(png_ptr, png_iCCP, &comp, name_len) != Z_OK)

1235    png_write_chunk_header(png_ptr, png_iCCP, name_len + comp.output_len);

1239    png_write_compressed_data_out(png_ptr, &comp);

1625    compression_state comp;

1649    png_text_compress_init(&comp, (png_const_bytep)text,

1652    if (png_text_compress(png_ptr, png_zTXt, &comp, key_len) != Z_OK)

1656    png_write_chunk_header(png_ptr, png_zTXt, key_len + comp.output_len);

1662    png_write_compressed_data_out(png_ptr, &comp);

1678    compression_state comp;

1734    png_text_compress_init(&comp, (png_const_bytep)text, strlen(text));

1738       if (png_text_compress(png_ptr, png_iTXt, &comp, prefix_len) != Z_OK)

1744       if (comp.input_len > PNG_UINT_31_MAX-prefix_len)

1748       comp.output_len = (png_uint_32)/*SAFE*/comp.input_len;

1751    png_write_chunk_header(png_ptr, png_iTXt, comp.output_len + prefix_len);

1760       png_write_compressed_data_out(png_ptr, &comp);

1763       png_write_chunk_data(png_ptr, (png_const_bytep)text, comp.input_len);
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