Lines Matching defs:rotation
23 * to the virtual space of desired rotation angle
372 * Return true if rotation is 90 or 270
376 return (vout->rotation == dss_rotation_90_degree ||
377 vout->rotation == dss_rotation_270_degree);
381 * Return true if rotation is enabled
385 return vout->rotation || vout->mirror;
389 * Reverse the rotation degree if mirroring is enabled
394 return vout->rotation;
396 switch (vout->rotation) {
474 * Convert V4L2 rotation to DSS rotation
479 enum dss_rotation *rotation, bool mirror)
485 *rotation = dss_rotation_90_degree;
488 *rotation = dss_rotation_180_degree;
491 *rotation = dss_rotation_270_degree;
494 *rotation = dss_rotation_0_degree;
505 * the VRFB 32 pixels alignment with rotation.
510 enum dss_rotation rotation;
527 rotation = calc_rotation(vout);
559 switch (rotation) {
688 * rotation value selected.
715 info.rotation = 0;
719 info.rotation = vout->rotation;
726 "rotation=%d mirror=%d posx=%d posy=%d out_width = %d \n"
729 info.color_mode, info.rotation, info.mirror, info.pos_x,
766 switch (vout->rotation) {
769 * and 270 degree rotation
972 /* If rotation is enabled, allocate memory for VRFB space also */
1050 * exchange mechanism is used. If rotation is enabled, it copies entire
1059 enum dss_rotation rotation;
1089 /* If rotation is enabled, copy input buffer into VRFB
1120 rotation = calc_rotation(vout);
1140 vout->vrfb_context[vb->i].paddr[rotation];
1442 /* We dont support RGB24-packed mode if vrfb rotation
1712 int rotation = a->value;
1716 if (rotation && vout->pix.pixelformat == V4L2_PIX_FMT_RGB24) {
1722 if (v4l2_rot_to_dss_rot(rotation, &vout->rotation,
1729 vout->control[0].value = rotation;
2207 rotation, flipping and background color. */
2211 vout->rotation = 0;
2385 * and reserve the VRFB space for rotation