/*
* decode_video_data_block()
*/
static void decode_video_data_block(unsigned char *e, int n, edid_info_t *edid)
{
int vic, j, i = 0;
LOG_PRINT(LOG_LEVEL_DETAIL, "[video data block]\n");
while (n-- > 0) {
vic = *e & 0x7F;
LOG_PRINT(LOG_LEVEL_DETAIL,
"- mode #%d %s\n", vic, (*e & 0x80) ? "native" : "");
if ((j =
find_timing_by_vic_tp(edid->ref_timings,
edid->num_ref_timings, vic)) != -1) {
add_timings(edid, edid->ref_timings[j], ++i);
/* Handle native mode */
if (*e & 0x80) {
edid->native_idx =
find_timing(edid->timings,
edid->num_timings,
edid->ref_timings[j]);
}
}
e++;
}
}
/*
* Addition of 3D timing via 2D mode
*/
static void add_3d_mode_via_2d(unsigned int vic, unsigned int struc_3d,
edid_info_t *edid)
{
unsigned int j, k, num_timings = edid->num_timings;
otm_hdmi_timing_t t;
struct {
unsigned int struc;
unsigned int type;
} details_3d[] = {
{
0x00, OTM_HDMI_STEREO_FRAME_PACKING_2}, {
0x00, OTM_HDMI_STEREO_FRAME_PACKING}, {
0x06, OTM_HDMI_STEREO_TOP_BOTTOM_HALF_2}, {
0x08, OTM_HDMI_STEREO_SIDE_BY_SIDE_HALF_2},};
/* Look for an entry with given order among all decoded 2D timings */
for (j = 0; j < num_timings; j++) {
if (edid->order[j] == vic) {
/*
* Create all required 3D variations for given
* 2D mode
*/
for (k = 0;
k < sizeof(details_3d) / sizeof(*details_3d);
k++) {
if (details_3d[k].struc == struc_3d) {
t = edid->timings[j];
t.stereo_type = details_3d[k].type;
add_timings(edid, &t, 0);
}
}
/* Entry of given order was found so start looking for
* new one
*/
break;
}
}
}
static void declare_mandatory_3d(edid_info_t *edid)
{
if (true) {
add_timings(edid, &MODE_1920x1080p24__FP2, 0);
add_timings(edid, &MODE_1920x1080p24__FP, 0);
add_timings(edid, &MODE_1920x1080p24__TBH2, 0);
}
if (edid->supports_60Hz) {
add_timings(edid, &MODE_1280x720p5994_60__FP2, 0);
add_timings(edid, &MODE_1280x720p5994_60__FP, 0);
add_timings(edid, &MODE_1920x1080i5994_60__SBSH2, 0);
add_timings(edid, &MODE_1280x720p5994_60__TBH2, 0);
}
if (edid->supports_50Hz) {
add_timings(edid, &MODE_1280x720p50__FP2, 0);
add_timings(edid, &MODE_1280x720p50__FP, 0);
add_timings(edid, &MODE_1920x1080i50__SBSH2, 0);
add_timings(edid, &MODE_1280x720p50__TBH2, 0);
}
};