Lines Matching refs:zbuf
211 png_ptr->zstream.next_out = (Bytef *)png_ptr->zbuf; in png_text_compress()
257 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf, in png_text_compress()
263 png_ptr->zstream.next_out = png_ptr->zbuf; in png_text_compress()
308 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf, in png_text_compress()
314 png_ptr->zstream.next_out = png_ptr->zbuf; in png_text_compress()
362 png_write_chunk_data(png_ptr, png_ptr->zbuf, in png_write_compressed_data_out()
530 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_IHDR()
1818 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_start_row()
1906 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size); in png_write_finish_row()
1907 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_finish_row()
1923 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size - in png_write_finish_row()
2752 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size); in png_write_filtered_row()
2753 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_filtered_row()