Lines Matching refs:maxval
63 int h, w, depth, maxval;
82 maxval = -1;
98 maxval = strtol(buf1, NULL, 10);
110 if (w <= 0 || h <= 0 || maxval <= 0 || depth <= 0 || tuple_type[0] == '\0' || av_image_check_size(w, h, 0, avctx) || s->bytestream >= s->bytestream_end)
115 s->maxval = maxval;
117 if (maxval == 1) {
119 } else if (maxval < 256) {
125 if (maxval == 255)
128 if (maxval < 256) {
134 if (maxval < 256) {
158 s->maxval = atoi(buf1);
159 if (s->maxval <= 0) {
160 av_log(avctx, AV_LOG_ERROR, "Invalid maxval: %d\n", s->maxval);
161 s->maxval = 255;
163 if (s->maxval >= 256) {
168 } else if (avctx->pix_fmt == AV_PIX_FMT_YUV420P && s->maxval < 65536) {
169 if (s->maxval < 512)
171 else if (s->maxval < 1024)
182 s->maxval=1;