Lines Matching defs:resolution
49 int resolution;
318 s->resolution = 0;
320 s->resolution = 2;
322 s->resolution = av_clip(4 - s->lowres, 0, 4);
324 ret = ff_set_dimensions(avctx, img_info[s->resolution].width, img_info[s->resolution].height);
336 if (s->resolution < 3) {
344 bytestream2_seek(gb, img_info[s->resolution].start, SEEK_SET);
370 if (s->resolution == 4) {
385 if (decode_huff(avctx, p, s->resolution, 3) < 0)
388 if (s->resolution == 4) {
447 { "lowres", "Lower the decoding resolution by a power of two",