Cross Reference: /openjdk7/jdk/src/share/native/sun/awt/image/jpeg/jpegdecoder.c

Lines Matching refs:cinfo
106 sun_jpeg_error_exit (j_common_ptr cinfo)
108   /* cinfo->err really points to a sun_jpeg_error_mgr struct */
109   sun_jpeg_error_ptr myerr = (sun_jpeg_error_ptr) cinfo->err;
113   /* (*cinfo->err->output_message) (cinfo); */
128 sun_jpeg_output_message (j_common_ptr cinfo)
133   (*cinfo->err->format_message) (cinfo, buffer);
248 sun_jpeg_init_source(j_decompress_ptr cinfo)
250     sun_jpeg_source_ptr src = (sun_jpeg_source_ptr) cinfo->src;
276 sun_jpeg_fill_input_buffer(j_decompress_ptr cinfo)
278     sun_jpeg_source_ptr src = (sun_jpeg_source_ptr) cinfo->src;
286         src->pub.skip_input_data(cinfo, 0);
293         cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
297         WARNMS(cinfo, JWRN_JPEG_EOF);
318 sun_jpeg_fill_suspended_buffer(j_decompress_ptr cinfo)
320     sun_jpeg_source_ptr src = (sun_jpeg_source_ptr) cinfo->src;
329         cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
335         src->pub.skip_input_data(cinfo, 0);
346             cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
353         cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
357         WARNMS(cinfo, JWRN_JPEG_EOF);
387 sun_jpeg_skip_input_data(j_decompress_ptr cinfo, long num_bytes)
389     sun_jpeg_source_ptr src = (sun_jpeg_source_ptr) cinfo->src;
428             cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
436         cinfo->err->error_exit((struct jpeg_common_struct *) cinfo);
440         WARNMS(cinfo, JWRN_JPEG_EOF);
457 sun_jpeg_term_source(j_decompress_ptr cinfo)
493   struct jpeg_decompress_struct cinfo;
522   cinfo.err = jpeg_std_error(&jerr.pub);
533     jpeg_destroy_decompress(&cinfo);
537         (*cinfo.err->format_message) ((struct jpeg_common_struct *) &cinfo,
544   jpeg_create_decompress(&cinfo);
548   cinfo.src = &jsrc.pub;
561     jpeg_destroy_decompress(&cinfo);
566   (void) jpeg_read_header(&cinfo, TRUE);
568   buffered_mode = cinfo.buffered_image = jpeg_has_multiple_scans(&cinfo);
569   grayscale = (cinfo.out_color_space == JCS_GRAYSCALE);
571   hasalpha = (cinfo.out_color_space == JCS_RGBA);
583                                   cinfo.image_width, cinfo.image_height,
587     jpeg_destroy_decompress(&cinfo);
592       jsrc.hOutputBuffer = (*env)->NewByteArray(env, cinfo.image_width);
594       jsrc.hOutputBuffer = (*env)->NewIntArray(env, cinfo.image_width);
598     jpeg_destroy_decompress(&cinfo);
611       cinfo.out_color_space = JCS_RGB;
616   jpeg_start_decompress(&cinfo);
627   /* Here we use the library's state variable cinfo.output_scanline as the
632       cinfo.dct_method = JDCT_IFAST;
639               sun_jpeg_fill_suspended_buffer(&cinfo);
641               ret = jpeg_consume_input(&cinfo);
646               cinfo.dct_method = JDCT_ISLOW;
648           jpeg_start_output(&cinfo, cinfo.input_scan_number);
650       while (cinfo.output_scanline < cinfo.output_height) {
653                   sun_jpeg_fill_suspended_buffer(&cinfo);
655                   ret = jpeg_consume_input(&cinfo);
662           (void) jpeg_read_scanlines(&cinfo, (JSAMPARRAY) &(jsrc.outbuf), 1);
668                                               cinfo.output_scanline - 1);
671                   ip = jsrc.outbuf.ip + cinfo.image_width;
672                   bp = jsrc.outbuf.bp + cinfo.image_width * 4;
681                   ip = jsrc.outbuf.ip + cinfo.image_width;
682                   bp = jsrc.outbuf.bp + cinfo.image_width * 3;
693                                               cinfo.output_scanline - 1);
698               jpeg_destroy_decompress(&cinfo);
703           jpeg_finish_output(&cinfo);
709   (void) jpeg_finish_decompress(&cinfo);
718   jpeg_destroy_decompress(&cinfo);