Lines Matching refs:buffered
444 data buffered by the first pass. In this case jpeg_finish_compress() may take
562 object or the data source module; this prevents buffered input data from
1231 when using buffered-image mode for progressive images.
1236 These are significant only in buffered-image mode, which is
1682 output buffer to emit any buffered data and the final EOI marker. In the
1816 library's "buffered-image" mode, in which it receives a decoded image
1829 higher-quality display cycle can be performed from the buffered data after
1854 When buffered-image mode is not used, the decoder library will read all of
1863 buffered-image mode. This is described in the next section.
1869 In buffered-image mode, the library stores the partially decoded image in a
1873 adds more data (more detail) to the buffered image. The application can
1880 The basic control flow for buffered-image decoding is
1886 cinfo.buffered_image = TRUE; /* select buffered-image mode */
1921 buffered image remains available; it can be read additional times by
1934 the buffered image (or just use jpeg_destroy_decompress()).
1992 jpeg_start_decompress() does when you don't select buffered-image mode.)
2002 through the image, jpeg_consume_input() will store data into the buffered
2080 In buffered-image mode, jpeg_start_decompress() never performs input and
2082 buffered-image mode must be prepared for suspension returns from these
2103 buffered-image mode. The decoder library currently supports only very
2178 Note that in buffered-image mode, the library generates any requested colormap
2182 buffered image to determine the optimum color map; it therefore may take a
2193 Application authors who support buffered-image mode may be tempted to use it
2196 single-scan images. Requesting buffered-image mode for such an image wastes
2197 memory. Worse, it can cost time on large images, since the buffered data has
2199 maximum performance on baseline JPEG files, you should use buffered-image
2226 using buffered-image mode, but in that case it's basically a no-op after the
2690 buffered-image mode to read raw data in multiple passes.
2732 decoder's coefficient arrays during a normal decode cycle in buffered-image
2734 image and then re-encoding it without loss. To do this, decode in buffered-
2837 When using the decompressor's buffered-image mode, the progress monitor work
2927 file (including progressive JPEGs), or whenever you select buffered-image