Lines Matching refs:progressive
757 unsigned int progressive :1; /* use progressive read */
859 ps->progressive = 0;
1441 * during progressive read, where the io_ptr is set internally by libpng.
1717 png_error(pp, "store state damaged (progressive)");
1720 * the aim is to stress the progressive reader with truly horrible variable
3219 png_error(pp, "store state damaged (progressive)");
3222 * the aim is to stress the progressive reader with truly horrible variable
3265 png_error(pp, "progressive read implementation error");
4909 /* Because we want to use the same code in both the progressive reader and the
4910 * sequential reader it is necessary to deal with the fact that the progressive
4923 * invokes either the progressive or sequential reader.
5167 /* By passing a 'standard_display' the progressive callbacks can be used
5400 /* Call with nImages==1 because the progressive reader can only produce one
5441 png_error(pp, "invalid y to progressive row callback");
5465 png_error(pp, "missing row in progressive de-interlacing");
5625 /* This exists because prior to 1.5.18 the progressive reader left the
5715 /* Validate the image - progressive reading only produces one variant for
5748 d.do_interlace ? (d.ps->progressive ?
5749 "pngvalid progressive deinterlacer" :
5750 "pngvalid sequential deinterlacer") : (d.ps->progressive ?
5751 "progressive reader" : "sequential reader"));
5757 if (d.ps->progressive)
5899 * in the progressive case this does actually make a difference
6974 if (d.pm->this.progressive)
10447 if (d.pm->this.progressive)
11894 else if (strcmp(*argv, "--progressive-read") == 0)
11895 pm.this.progressive = 1;
12047 * parameters, where possible. The limitation is that all the progressive
