Lines Matching refs:zbuf
225 png_ptr->zstream.next_out = (Bytef *)png_ptr->zbuf; in png_text_compress()
272 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf, in png_text_compress()
278 png_ptr->zstream.next_out = png_ptr->zbuf; in png_text_compress()
324 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf, in png_text_compress()
330 png_ptr->zstream.next_out = png_ptr->zbuf; in png_text_compress()
378 png_write_chunk_data(png_ptr, png_ptr->zbuf, in png_write_compressed_data_out()
559 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_IHDR()
1852 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_start_row()
1941 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size); in png_write_finish_row()
1942 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_finish_row()
1958 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size - in png_write_finish_row()
2802 png_write_IDAT(png_ptr, png_ptr->zbuf, png_ptr->zbuf_size); in png_write_filtered_row()
2803 png_ptr->zstream.next_out = png_ptr->zbuf; in png_write_filtered_row()